Base Results
Optimized Results
Base and Optimized
Base Results
Optimized Results
Base and Optimized
Base Results
Optimized Results
Base and Optimized
Base Results
Optimized Results
Base and Optimized
Base Results
Optimized Results
Base and Optimized
Base Results
Optimized Results
Base and Optimized
Base Results
Optimized Results
Base and Optimized
Base Results
Optimized Results
Base and Optimized
Manufacturer/Processor Type, Speed, Count, Threads, Processes
Includes the manufacturer/processor type, processor speed, number of processors, threads, and number of processes.
Move mouse over this column for each row to display additional information, including; manufacturer, system name, interconnect, MPI, affiliation, and submission date.

Run Type

Run Type, indicates whether the benchmark was a base run or was optimized.

Processors

Processors, this is the number of processors used in the benchmark, entered in the form by the benchmark submitter.

G-HPL ( system performance )
HPL, Solves a randomly generated dense linear system of equations in double floating-point precision (IEEE 64-bit) arithmetic using MPI. The linear system matrix is stored in a two-dimensional block-cyclic fashion and multiple variants of code are provided for computational kernels and communication patterns. The solution method is LU factorization through Gaussian elimination with partial row pivoting followed by a backward substitution. Unit: Tera Flops per Second
G-PTRANS (A=A+B^T, MPI) ( system performance )
PTRANS (A=A+B^T, MPI), Implements a parallel matrix transpose for two-dimensional block-cyclic storage. It is an important benchmark because it exercises the communications of the computer heavily on a realistic problem where pairs of processors communicate with each other simultaneously. It is a useful test of the total communications capacity of the network. Unit: Tera Bytes per Second
G-RandomAccess ( system performance )
Global RandomAccess, also called GUPs, measures the rate at which the computer can update pseudo-random locations of its memory - this rate is expressed in billions (giga) of updates per second (GUP/s). Unit: Giga Updates per Second
EP-STREAM Triad ( per process )
The Embarrassingly Parallel STREAM benchmark is a simple synthetic benchmark program that measures sustainable memory bandwidth and the corresponding computation rate for simple numerical vector kernels. It is run in embarrassingly parallel manner - all computational processes perform the benchmark at the same time, the arithmetic average rate is reported. Unit: Giga Bytes per Second
EP-STREAM-sys ( system performance - derived )
The Embarrassingly Parallel STREAM benchmark is a simple synthetic benchmark program that measures sustainable memory bandwidth and the corresponding computation rate for simple numerical vector kernels. It is run in embarrassingly parallel manner - all computational processes perform the benchmark at the same time, the arithmetic average rate is multiplied by the number of processes to attain this derived value. ( EP-STREAM Triad * MPI Processes ) Unit: Tera Bytes per Second
EP-DGEMM ( per process )
Embarrassingly Parallel DGEMM, benchmark measures the floating-point execution rate of double precision real matrix-matrix multiply performed by the DGEMM subroutine from the BLAS (Basic Linear Algebra Subprograms). It is run in embarrassingly parallel manner - all computational processes perform the benchmark at the same time, the arithmetic average rate is reported. Unit: Giga Flops per Second
G-FFT ( system performance )
Global FFT, performs the same test as FFT but across the entire system by distributing the input vector in block fashion across all the processes. Unit: Tera Flops per Second
Randomly Ordered Ring Bandwidth ( per process )
Randomly Ordered Ring Bandwidth, reports bandwidth achieved in the ring communication pattern. The communicating processes are ordered randomly in the ring (with respect to the natural ordering of the MPI default communicator). The result is averaged over various random assignments of processes in the ring. Unit: Giga Bytes per second
Randomly-Ordered Ring Latency ( per process )
Randomly-Ordered Ring Latency, reports latency in the ring communication pattern. The communicating processes are ordered randomly in the ring (with respect to the natural ordering of the MPI default communicator) in the ring. The result is averaged over various random assignments of processes in the ring. Unit: micro-seconds







Condensed Results - Base and Optimized Runs - 380 Systems - Generated on Thu Sep 21 22:48:06 2017
System Information
System - Processor - Speed - Count - Threads - Processes
RunG-HPL G-PTRANS G-Random
Access
G-FFT EP-STREAM Sys EP-STREAM
Triad
EP-DGEMM RandomRing Bandwidth RandomRing Latency
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDType TFlop/s TB/s Gup/s TFlop/s TB/s GB/s GFlop/s GB/s usec
Manufacturer: Dell
Processor Type: Intel Xeon L5320
Processor Speed: 1.86GHz
Processor Count: 24
Threads: 95
Processses: 95
System Name: ssc07
Interconnect: Infiniband
MPI: openmpi 1.2.4
Affiliation: Stonybrook University
Submission Date: 10-24-07
Dell ssc07 Intel Xeon L5320   1.86GHz   24   95   95
base0.01
0.00
0.01
0.00
0.06
0.66
4.42
0.11
142.60
Manufacturer: IBM
Processor Type: IBM PowerPC A2
Processor Speed: 1.6GHz
Processor Count: 49152
Threads: 64
Processses: 49152
System Name: Blue Gene/Q (MIRA)
Interconnect: BGQ 5D TORUS
MPI: MPICH2 version 1.5
Affiliation: Argonne Leadership Computing Facility/Argonne National Laboratory
Submission Date: 10-26-14
IBM Blue Gene/Q (MIRA) PowerPC A2   1.6GHz   49152   64   49152
base1005.95
5.70
3.73
21.52
1375.89
27.99
130.66
0.17
5.34
Manufacturer: Institute of Nuclear Sciences and Physical Engineering
Processor Type: AMD Opteron
Processor Speed: 2GHz
Processor Count: 48
Threads: 48
Processses: 48
System Name: superPC
Interconnect: sanet
MPI: LAM/MPI 7.1.2
Affiliation: Slovak University of Technology in Bratislava
Submission Date: 05-10-11
Institute of Nuclear Sciences and Physical Enginee ...   2GHz   48   48   48
base0.01
0.00
0.17
0.01
0.15
3.22
5.74
0.15
2.70
Manufacturer: IBM
Processor Type: IBM Power7 Quad-Chip module
Processor Speed: 3.836GHz
Processor Count: 1470
Threads: 32
Processses: 1470
System Name: IBM Power775
Interconnect: IBM Hub Chip integrated interconnect
MPI: IBM PE MPI release 1206
Affiliation: IBM Development Engineering - DARPA Trial Subset
Submission Date: 07-15-12
IBM Power775 Power7 Quad-Chip module   3.836GHz   1470   32   1470
base1005.40
1.13
0.52
8.05
305.65
207.92
815.33
3.39
3.97
Manufacturer: IBM
Processor Type: IBM Power7 Quad-Chip module
Processor Speed: 3.836GHz
Processor Count: 1470
Threads: 32
Processses: 1470
System Name: IBM Power775
Interconnect: IBM Hub Chip integrated interconnect
MPI: IBM PE MPI release 1206
Affiliation: IBM Development Engineering - DARPA Trial Subset
Submission Date: 07-15-12
IBM Power775 Power7 Quad-Chip module   3.836GHz   1470   32   1470
opt1067.79
46.01
1571.91
94.86
389.99
265.30
815.38
3.38
5.23
Manufacturer: IBM
Processor Type: IBM Power7
Processor Speed: 3.836GHz
Processor Count: 1989
Threads: 32
Processses: 1989
System Name: Power 775
Interconnect: Custom IBM Hub Chip
MPI: IBM PE v1209
Affiliation: IBM Development Engineering
Submission Date: 11-08-12
IBM Power 775 Power7   3.836GHz   1989   32   1989
base723.21
1.58
0.61
10.00
408.52
205.39
827.27
3.32
4.69
Manufacturer: IBM
Processor Type: IBM Power7
Processor Speed: 3.836GHz
Processor Count: 1989
Threads: 32
Processses: 1989
System Name: Power 775
Interconnect: Custom IBM Hub Chip
MPI: IBM PE v1209
Affiliation: IBM Development Engineering
Submission Date: 11-08-12
IBM Power 775 Power7   3.836GHz   1989   32   1989
opt1343.67
60.47
2020.77
132.66
525.41
264.16
828.06
3.33
6.40
Manufacturer: NEC
Processor Type: NEC SX-7
Processor Speed: 0.552GHz
Processor Count: 32
Threads: 16
Processses: 2
System Name: NEC SX-7
Interconnect: non
MPI: MPI/SX 6.7.8
Affiliation: Tohoku University, Information Synergy Center
Submission Date: 11-05-04
NEC SX-7   0.552GHz   32   16   2
base0.22
0.02
0.00
0.00
0.98
492.16
140.64
8.15
4.85
Manufacturer: NEC
Processor Type: NEC SX-7
Processor Speed: 0.552GHz
Processor Count: 32
Threads: 16
Processses: 2
System Name: NEC SX-7
Interconnect: non
MPI: MPI/SX 7.0.6
Affiliation: Tohoku University, Information Synergy Center
Submission Date: 03-24-06
NEC SX-7   0.552GHz   32   16   2
opt0.18
0.02
0.15
0.01
0.90
452.36
140.94
15.74
4.83
Manufacturer: NEC
Processor Type: NEC SX-9
Processor Speed: 3.2GHz
Processor Count: 32
Threads: 16
Processses: 2
System Name: SX-9
Interconnect: IXS
MPI: MPI/SX 8.0.0/ISC
Affiliation: TOHOKU UNIVERSITY
Submission Date: 11-06-08
NEC SX-9   3.2GHz   32   16   2
opt1.83
0.13
0.10
0.06
5.54
2771.82
1304.81
26.06
5.12
Manufacturer: SGI
Processor Type: Intel Xeon
Processor Speed: 2GHz
Processor Count: 16
Threads: 16
Processses: 128
System Name: UV100
Interconnect: NUMA
MPI: sgi-mpi/2.05
Affiliation: UPMC/CNRS
Submission Date: 03-20-12
SGI UV100 Intel Xeon   2GHz   16   16   128
base0.80
0.02
0.13
0.03
0.30
2.31
7.41
0.16
3.61
Manufacturer: IBM
Processor Type: IBM PowerPC A2
Processor Speed: 1.6GHz
Processor Count: 49152
Threads: 16
Processses: 196608
System Name: Blue Gene/Q (MIRA)
Interconnect: BGQ 5D TORUS
MPI: MPICH2 version 1.5
Affiliation: Argonne Leadership Computing Facility/Argonne National Laboratory
Submission Date: 10-26-14
IBM Blue Gene/Q (MIRA) PowerPC A2   1.6GHz   49152   16   196608
opt5709.28
12.75
417.79
226.10
1425.83
7.25
29.26
0.07
4.36
Manufacturer: https://launchpad.net/mpi4you
Processor Type: AMD/FX8150
Processor Speed: 3.6GHz
Processor Count: 3
Threads: 11
Processses: 11
System Name: mpi4you
Interconnect: AsRock XFast LAN
MPI: mpich 3.0.1
Affiliation: kurrola.dy.fi
Submission Date: 02-23-13
https://launchpad.net/mpi4you mpi4you AMD/FX8150   3.6GHz   3   11   11
base0.05
0.00
0.01
0.00
0.04
3.59
19.81
0.03
45.85
Manufacturer: NEC
Processor Type: NEC SX-8
Processor Speed: 2GHz
Processor Count: 40
Threads: 8
Processses: 5
System Name: NEC SX-7C
Interconnect: IXS
MPI: MPI/SX 7.1.3
Affiliation: Tohoku University, Information Synergy Center
Submission Date: 03-24-06
NEC SX-7C SX-8   2GHz   40   8   5
opt0.30
0.02
0.00
0.03
1.44
288.60
114.67
12.40
6.67
Manufacturer: NEC
Processor Type: NEC SX-9
Processor Speed: 3.2GHz
Processor Count: 16
Threads: 8
Processses: 2
System Name: SX-9
Interconnect: IXS
MPI: MPI/SX 8.0.0/ISC
Affiliation: Tohoku University
Submission Date: 11-05-08
NEC SX-9   3.2GHz   16   8   2
base0.27
0.06
0.01
0.06
3.17
1583.44
648.27
74.19
3.71
Manufacturer: LMN/PUB
Processor Type: AMD Opteron Barcelona, 2.3GHz Dual Quad-Core
Processor Speed: 1.2GHz
Processor Count: 8
Threads: 8
Processses: 4
System Name: ATLAS
Interconnect: 1 Gbit Ethernet
MPI: OpenMPI 1.2.5-3.1
Affiliation: P.U.B
Submission Date: 05-23-09
LMN/PUB ATLAS AMD Opteron Barcelona, 2.3GHz Dual Q ...   1.2GHz   8   8   4
base0.01
0.00
0.03
0.00
0.01
1.57
6.24
0.52
1.16
System Information
System - Processor - Speed - Count - Threads - Processes
RunG-HPL G-PTRANS G-Random
Access
G-FFT EP-STREAM Sys EP-STREAM
Triad
EP-DGEMM RandomRing Bandwidth RandomRing Latency
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDType TFlop/s TB/s Gup/s TFlop/s TB/s GB/s GFlop/s GB/s usec
Manufacturer: DELL
Processor Type: Intel Xeon EM64T
Processor Speed: 2.66GHz
Processor Count: 16
Threads: 8
Processses: 8
System Name: Cluster-FING
Interconnect: Gigabit Ethernet
MPI: Intel MPI 4.0.0.028
Affiliation: Universidad de la República
Submission Date: 07-10-10
DELL Cluster-FING Intel Xeon EM64T   2.66GHz   16   8   8
base0.40
0.00
0.00
0.00
0.03
3.58
78.63
0.08
36.01
Manufacturer: Fujitsu Ltd.
Processor Type: Fujitsu SPARC64 VIIIfx
Processor Speed: 2GHz
Processor Count: 73728
Threads: 8
Processses: 9216
System Name: K computer
Interconnect: Tofu interconnect
MPI: Parallelnavi Technical Computing Language V1.0L20
Affiliation: RIKEN Advanced Institute for Computational Science (AICS)
Submission Date: 10-31-11
Fujitsu Ltd. K computer Fujitsu SPARC64 VIIIfx   2GHz   73728   8   9216
base710.92
2.55
28.80
11.00
277.56
30.12
108.87
0.30
5.82
Manufacturer: Fujitsu Ltd.
Processor Type: Fujitsu SPARC64 VIIIfx
Processor Speed: 2GHz
Processor Count: 147456
Threads: 8
Processses: 18432
System Name: K computer
Interconnect: Tofu interconnect
MPI: Parallelnavi Technical Computing Language V1.0L20
Affiliation: RIKEN Advanced Institute for Computational Science (AICS)
Submission Date: 10-31-11
Fujitsu Ltd. K computer Fujitsu SPARC64 VIIIfx   2GHz   147456   8   18432
opt2114.19
5.94
77.61
32.50
797.38
43.26
117.56
0.23
7.19
HPC Challenge Award Winner
2011 - 1st place - G-FFT: 34.7 Tflop/s
2011 - 1st place - G-HPL: 2,118 Tflop/s
2011 - 1st place - G-RandomAccess: 121 GUPS
2011 - 1st place - EP-STREAM system: 812 TB/s

Manufacturer: Fujitsu Ltd.
Processor Type: Fujitsu SPARC64 VIIIfx
Processor Speed: 2GHz
Processor Count: 147456
Threads: 8
Processses: 18432
System Name: K computer
Interconnect: Tofu interconnect
MPI: Parallelnavi Technical Computing Language V1.0L20
Affiliation: RIKEN Advanced Institute for Computational Science (AICS)
Submission Date: 11-08-11
Fujitsu Ltd. K computer Fujitsu SPARC64 VIIIfx   2GHz   147456   8   18432
opt2117.70
5.83
121.10
34.72
812.13
44.06
111.56
0.23
6.69
Manufacturer: Intel
Processor Type: Intel i7-2600
Processor Speed: 3.4GHz
Processor Count: 8
Threads: 8
Processses: 64
System Name: Guacamole
Interconnect: Ethernet Gigabit
MPI: mpich2 1.4.1p1
Affiliation: Universidad del Caribe
Submission Date: 03-22-12
Intel Guacamole i7-2600   3.4GHz   8   8   64
base0.00
0.00
0.00
0.00
1.10
17.18
1.05
0.00
87.27
Manufacturer: Fujitsu
Processor Type: Fujitsu SPARC64 VIIIfx
Processor Speed: 2GHz
Processor Count: 663552
Threads: 8
Processses: 82944
System Name: K computer
Interconnect: Tofu Interconnect
MPI: Parallelnavi Technical Computing Language V1.0L20
Affiliation: RIKEN Advanced Institute for Computational Scinece
Submission Date: 10-23-12
Fujitsu K computer SPARC64 VIIIfx   2GHz   663552   8   82944
opt9795.56
16.55
471.94
205.94
3857.32
46.51
99.27
0.19
6.25
Manufacturer: Zhejiang Ubiversity
Processor Type: Intel Xeon
Processor Speed: 3GHz
Processor Count: 8
Threads: 8
Processses: 8
System Name: PC
Interconnect: 1000
MPI: openmpi
Affiliation: Zhejiang Ubiversity
Submission Date: 11-02-12
Zhejiang Ubiversity PC Intel Xeon   3GHz   8   8   8
base0.02
0.00
0.00
0.00
0.01
1.57
2.03
0.08
113.56
Manufacturer: Fujitsu
Processor Type: Fujitsu SPARC64 VIIIfx
Processor Speed: 2GHz
Processor Count: 82944
Threads: 8
Processses: 82944
System Name: K computer
Interconnect: Tofu Interconnect
MPI: Parallelnavi Technical Computing Language V1.0L20
Affiliation: RIKEN Advanced Institute for Computational Scinece
Submission Date: 11-13-16
Fujitsu K computer SPARC64 VIIIfx   2GHz   82944   8   82944
opt9515.09
15.91
460.50
252.10
3857.29
46.50
120.30
0.19
6.38
Manufacturer: IBM
Processor Type: IBM Power4+
Processor Speed: 1.7GHz
Processor Count: 256
Threads: 4
Processses: 64
System Name: eServer pSeries 655
Interconnect: HPS (IBM High Performance Switch)
MPI: PE 4.1
Affiliation: IBM
Submission Date: 08-26-04
IBM eServer pSeries 655 Power4+   1.7GHz   256   4   64
base1.07
0.02
0.01
0.01
0.41
6.43
17.98
0.72
8.34
Manufacturer: IBM
Processor Type: IBM Power4+
Processor Speed: 1.7GHz
Processor Count: 128
Threads: 4
Processses: 32
System Name: eServer pSeries 655
Interconnect: HPS (IBM High Performance Switch)
MPI: PE 4.1
Affiliation: IBM
Submission Date: 08-26-04
IBM eServer pSeries 655 Power4+   1.7GHz   128   4   32
base0.53
0.01
0.00
0.00
0.25
7.72
17.79
0.75
7.94
Manufacturer: IBM
Processor Type: IBM Power4+
Processor Speed: 1.7GHz
Processor Count: 64
Threads: 4
Processses: 16
System Name: eServer pSeries 655
Interconnect: HPS (IBM High Performance Switch)
MPI: PE 4.1
Affiliation: IBM
Submission Date: 08-26-04
IBM eServer pSeries 655 Power4+   1.7GHz   64   4   16
base0.26
0.00
0.00
0.00
0.12
7.41
17.50
0.75
7.57
Manufacturer: Cray Inc.
Processor Type: Cray X1E
Processor Speed: 1.13GHz
Processor Count: 32
Threads: 4
Processses: 32
System Name: X1E
Interconnect: Cray Interconnect
MPI: mpt.2.4.0.4.4
Affiliation: ORNL
Submission Date: 09-13-05
Cray Inc. X1E Cray   1.13GHz   32   4   32
base0.34
0.02
0.01
0.01
0.31
9.61
11.61
1.40
12.21
Manufacturer: Dell
Processor Type: Intel Core2Quad Q6600
Processor Speed: 2.4GHz
Processor Count: 4
Threads: 4
Processses: 4
System Name: Optiplex 755
Interconnect: None
MPI: OpenMPI 1.2.5
Affiliation: University of Ottawa
Submission Date: 01-31-08
Dell Optiplex 755 Intel Core2Quad Q6600   2.4GHz   4   4   4
base0.01
0.00
0.03
0.00
0.03
7.75
6.15
0.29
0.96
HPC Challenge Award Winner
2011 - 3rd place - G-RandomAccess: 103 GUPS
2010 - 2nd place - G-RandomAccess: 103 GUPS
2009 - 2nd place - G-RandomAccess: 103 GUPS
2008 - 1st place - G-FFT: 5.08 Tflop/s
2008 - 1st place - G-RandomAccess: 103 GUPS

Manufacturer: IBM
Processor Type: PowerPC 450
Processor Speed: 0.85GHz
Processor Count: 32768
Threads: 4
Processses: 32768
System Name: Blue Gene/P
Interconnect: Torus
MPI: MPICH 2
Affiliation: Argonne National Lab - LCF
Submission Date: 11-17-08
IBM Blue Gene/P PowerPC 450   0.85GHz   32768   4   32768
opt173.36
0.63
103.18
5.08
130.42
3.98
9.68
0.02
6.24
HPC Challenge Award Winner
2011 - 3rd place - EP-STREAM system: 267 TB/s
2010 - 2nd place - EP-STREAM system: 267 TB/s
2009 - 2nd place - EP-STREAM system: 267 TB/s

Manufacturer: IBM
Processor Type: PowerPC 450
Processor Speed: 0.85GHz
Processor Count: 131072
Threads: 4
Processses: 32768
System Name: Dawn
Interconnect: Custom Torus + Tree + Barrier
MPI: MPICH2 1.0.7
Affiliation: NNSA - Lawrence Livermore National Laboratory
Submission Date: 11-11-09
IBM Dawn PowerPC 450   0.85GHz   131072   4   32768
base197.24
0.79
5.45
2.75
267.42
8.16
11.08
0.02
5.18
HPC Challenge Award Winner
2011 - 2nd place - G-RandomAccess: 117 GUPS
2010 - 1st place - G-RandomAccess: 117 GUPS
2010 - 3rd place - G-HPL: 368 Tflop/s
2009 - 1st place - G-RandomAccess: 117 GUPS
2009 - 3rd place - G-HPL: 368 Tflop/s

Manufacturer: IBM
Processor Type: Power PC 450
Processor Speed: 0.85GHz
Processor Count: 131072
Threads: 4
Processses: 32768
System Name: Dawn
Interconnect: Custom Torus + Tree + Barrier
MPI: MPICH2 1.0.7
Affiliation: NNSA - Lawrence Livermore National Laboratory
Submission Date: 11-11-09
IBM Dawn Power PC 450   0.85GHz   131072   4   32768
opt367.82
0.76
117.13
3.20
130.41
3.98
11.07
0.02
5.59
System Information
System - Processor - Speed - Count - Threads - Processes
RunG-HPL G-PTRANS G-Random
Access
G-FFT EP-STREAM Sys EP-STREAM
Triad
EP-DGEMM RandomRing Bandwidth RandomRing Latency
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDType TFlop/s TB/s Gup/s TFlop/s TB/s GB/s GFlop/s GB/s usec
HPC Challenge Award Winner
2011 - 3rd place - G-HPL: 736 Tflop/s
2010 - 2nd place - G-HPL: 736 Tflop/s
2009 - 2nd place - G-HPL: 736 Tflop/s

Manufacturer: Cray, Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 99036
Threads: 3
Processses: 33012
System Name: XT5
Interconnect: SeaStar 2+
MPI: MPT 3.4.2
Affiliation: National Institute for Computational Sciences
Submission Date: 11-02-09
Cray, Inc. XT5 AMD Opteron   2.6GHz   99036   3   33012
base736.30
1.82
15.68
3.79
128.28
3.89
28.81
0.06
15.59
HPC Challenge Award Winner
2010 - 2nd place - G-FFT: 10.7 Tflop/s
2009 - 2nd place - G-FFT: 11 Tflop/s

Manufacturer: Cray, Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 98304
Threads: 3
Processses: 32768
System Name: XT5
Interconnect: SeaStar 2+
MPI: MPT 3.4.2
Affiliation: National Institute for Computational Sciences
Submission Date: 11-02-09
Cray, Inc. XT5 AMD Opteron   2.6GHz   98304   3   32768
opt657.62
1.56
18.50
7.53
127.20
3.88
28.82
0.06
15.45
HPC Challenge Award Winner
2011 - 2nd place - G-HPL: 1,533 Tflop/s
2010 - 1st place - G-HPL: 1533 Tflop/s
2009 - 1st place - G-HPL: 1533 Tflop/s

Manufacturer: Cray
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 224220
Threads: 3
Processses: 74740
System Name: XT5
Interconnect: Seastar
MPI: MPT 3.4.2
Affiliation: Oak Ridge National Laboratory
Submission Date: 11-04-09
Cray XT5 AMD Opteron   2.6GHz   224220   3   74740
base1533.77
2.33
20.63
6.25
371.04
4.96
28.44
0.04
16.08
HPC Challenge Award Winner
2011 - 3rd place - G-FFT: 10.7 Tflop/s
2010 - 1st place - G-FFT: 11.88 Tflop/s
2009 - 1st place - G-FFT: 11 Tflop/s

Manufacturer: Cray
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 196608
Threads: 3
Processses: 65536
System Name: XT5
Interconnect: Seastar
MPI: MPT 3.4.2
Affiliation: Oak Ridge National Laboratory
Submission Date: 11-10-09
Cray XT5 AMD Opteron   2.6GHz   196608   3   65536
opt1338.67
1.89
36.43
10.70
243.32
3.71
28.39
0.04
15.99
Manufacturer: Rackable Systems
Processor Type: AMD Opteron
Processor Speed: 2.2GHz
Processor Count: 256
Threads: 2
Processses: 512
System Name: Emerald
Interconnect: InfiniPath HTX InfiniBand Adapter / SilverStorm 9120 InfiniBand Switch
MPI: PathScale MPICH
Affiliation: AMD
Submission Date: 10-14-05
Rackable Systems Emerald AMD Opteron   2.2GHz   256   2   512
base1.86
0.04
0.55
0.07
0.86
1.68
4.04
0.09
2.33
Manufacturer: Rackable Systems
Processor Type: AMD Opteron
Processor Speed: 2.2GHz
Processor Count: 128
Threads: 2
Processses: 256
System Name: Emerald
Interconnect: InfiniPath HTX InfiniBand Adapter / SilverStorm 9120 InfiniBand Switch
MPI: PathScale MPICH
Affiliation: AMD
Submission Date: 10-14-05
Rackable Systems Emerald AMD Opteron   2.2GHz   128   2   256
base0.95
0.02
0.42
0.04
0.41
1.59
4.04
0.10
2.20
Manufacturer: Rackable Systems
Processor Type: AMD Opteron
Processor Speed: 2.2GHz
Processor Count: 64
Threads: 2
Processses: 128
System Name: Emerald
Interconnect: InfiniPath HTX InfiniBand Adapter / SilverStorm 9120 InfiniBand Switch
MPI: PathScale MPICH
Affiliation: AMD
Submission Date: 10-14-05
Rackable Systems Emerald AMD Opteron   2.2GHz   64   2   128
base0.47
0.01
0.31
0.02
0.21
1.67
4.04
0.12
2.02
Manufacturer: IBM
Processor Type: IBM Power5
Processor Speed: 1.9GHz
Processor Count: 8192
Threads: 2
Processses: 8192
System Name: IBM p5-575
Interconnect: HPS
MPI: PE 4.2
Affiliation: LLNL
Submission Date: 11-09-05
IBM p5-575 Power5   1.9GHz   8192   2   8192
base33.32
0.58
0.21
0.97
43.80
5.35
6.09
0.08
51.99
HPC Challenge Award Winner
2008 - 1st place - EP-STREAM system: 330 TB/s
2008 - 1st place - G-HPL: 902 Tflop/s
2008 - 3rd place - G-FFT: 2.77 Tflop/s

Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.3GHz
Processor Count: 74529
Threads: 2
Processses: 74529
System Name: XT5
Interconnect: Seastar 2+
MPI: MPT 3.1.0.4
Affiliation: Oak Ridge National Labs - DoE
Submission Date: 11-16-08
Cray Inc. XT5 AMD Opteron   2.3GHz   74529   2   74529
base902.00
1.72
16.61
2.77
330.27
4.43
16.86
0.03
19.63
HPC Challenge Award Winner
2011 - 2nd place - EP-STREAM system: 398 TB/s
2010 - 1st place - EP-STREAM system: 398 TB/s
2010 - 3rd place - G-RandomAccess: 38 GUPS
2009 - 1st place - EP-STREAM system: 398 TB/s
2009 - 3rd place - G-RandomAccess: 38 GUPS

Manufacturer: Cray
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 223112
Threads: 2
Processses: 111556
System Name: XT5
Interconnect: Seastar
MPI: MPT 3.4.2
Affiliation: Oak Ridge National Laboratory
Submission Date: 11-10-09
Cray XT5 AMD Opteron   2.6GHz   223112   2   111556
opt1467.66
13.72
37.69
3.88
398.27
3.57
19.25
0.03
31.09
Manufacturer: N/A
Processor Type: AMD Athlon64 X2
Processor Speed: 2.5GHz
Processor Count: 4
Threads: 2
Processses: 4
System Name: BlackCell
Interconnect: Fast Ethernet
MPI: MPICH2 1.2
Affiliation: N/A
Submission Date: 11-25-09
N/A BlackCell AMD Athlon64 X2   2.5GHz   4   2   4
base0.02
0.00
0.00
0.00
0.01
2.52
8.82
0.01
37.91
Manufacturer: kurrola.dy.fi
Processor Type: AMD/FX-8150
Processor Speed: 3.6GHz
Processor Count: 3
Threads: 2
Processses: 11
System Name: MPI4YOU
Interconnect: AsRock XFast LAN
MPI: mpich 3.0.1
Affiliation: kurrola.dy.fi
Submission Date: 02-23-13
kurrola.dy.fi MPI4YOU AMD/FX-8150   3.6GHz   3   2   11
base0.03
0.00
0.00
0.00
0.04
3.26
19.03
0.03
47.53
Manufacturer: https://launchpad.net/mpi4you
Processor Type: AMD/FX8150
Processor Speed: 3.6GHz
Processor Count: 3
Threads: 2
Processses: 12
System Name: mpi4you
Interconnect: AsRock XFast LAN
MPI: mpich-3.0.4
Affiliation: kurrola.dy.fi
Submission Date: 12-08-14
https://launchpad.net/mpi4you mpi4you AMD/FX8150   3.6GHz   3   2   12
base0.04
0.00
0.01
0.00
0.05
3.99
2.63
0.02
37.34
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.3GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Altix
Interconnect: SGI
MPI: Lam 7.0
Affiliation: U Tenn
Submission Date: 11-05-03
SGI Altix Intel Itanium 2   1.3GHz   32   1   32
base0.11
0.00


0.02
0.76

0.03
379.81
Manufacturer: IBM
Processor Type: IBM Power4
Processor Speed: 1.3GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: p690
Interconnect: Colony
MPI: POE 3.2
Affiliation: ORNL
Submission Date: 11-05-03
IBM p690 Power4   1.3GHz   64   1   64
base0.18
0.00


0.07
1.15

0.01
101.96
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.3GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Altix
Interconnect: NUMAlink
MPI: SGI MPT 1.8-1
Affiliation: U Tenn
Submission Date: 11-13-03
SGI Altix Intel Itanium 2   1.3GHz   32   1   32
base0.13
0.00


0.03
0.90

0.03
7.71
System Information
System - Processor - Speed - Count - Threads - Processes
RunG-HPL G-PTRANS G-Random
Access
G-FFT EP-STREAM Sys EP-STREAM
Triad
EP-DGEMM RandomRing Bandwidth RandomRing Latency
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDType TFlop/s TB/s Gup/s TFlop/s TB/s GB/s GFlop/s GB/s usec
Manufacturer: HP
Processor Type: Alpha 21264B
Processor Speed: 1GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: AlphaServer SC45
Interconnect: QsNet
MPI: MPICH Elan 3
Affiliation: Pittsburgh Supercomputing Center
Submission Date: 11-18-03
HP AlphaServer SC45 Alpha 21264B   1GHz   128   1   128
base0.19
0.00


0.10
0.80

0.03
37.31
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.3GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Altix
Interconnect: NUMAlink
MPI: FT-MPI 1.0.1
Affiliation: U Tenn
Submission Date: 11-21-03
SGI Altix Intel Itanium 2   1.3GHz   32   1   32
base0.10
0.00


0.05
1.52

0.02
353.25
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.3GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Altix
Interconnect: NUMAlink
MPI: MPICH2-0.94b1
Affiliation: U Tenn
Submission Date: 11-21-03
SGI Altix Intel Itanium 2   1.3GHz   32   1   32
base0.11
0.00


0.05
1.52

0.02
365.97
Manufacturer: HP
Processor Type: Intel Itanium 2
Processor Speed: 0.9GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: Integrity zx6000
Interconnect: Myrinet 2000
MPI: MPICH GM
Affiliation: Ohio Supercomputing Center
Submission Date: 11-21-03
HP Integrity zx6000 Intel Itanium 2   0.9GHz   128   1   128
base0.33
0.00


0.25
1.96

0.04
32.44
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: X1
Interconnect: Cray modified 2D torus
MPI: Cray MPT 2.2
Affiliation: Oak Ridge National Laboratory
Submission Date: 12-01-03
Cray Inc. X1 Cray MSP   0.8GHz   64   1   64
base0.52
0.00


0.96
14.99

0.94
20.34
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.5GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: Altix
Interconnect: NUMAlink
MPI: SGI MPT 1.8-1
Affiliation: Oak Ridge National Laboratory
Submission Date: 12-01-03
SGI Altix Intel Itanium 2   1.5GHz   128   1   128
base0.52
0.00


0.10
0.75

0.02
24.34
Manufacturer: IBM
Processor Type: IBM Power4
Processor Speed: 1.3GHz
Processor Count: 256
Threads: 1
Processses: 256
System Name: p690
Interconnect: Colony switch
MPI: POE 3.2
Affiliation: Oak Ridge National Laboratory
Submission Date: 12-06-03
IBM p690 Power4   1.3GHz   256   1   256
base0.65
0.00


0.30
1.19

0.00
373.99
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 60
Threads: 1
Processses: 60
System Name: X1
Interconnect: Cray modified 2D torus
MPI: MPT 2.4
Affiliation: Engineer Research and Development Center Major Shared Resource Center
Submission Date: 04-26-04
Cray Inc. X1 Cray MSP   0.8GHz   60   1   60
base0.58
0.03


0.90
14.97

1.03
20.83
Manufacturer: IBM
Processor Type: IBM Power3
Processor Speed: 0.375GHz
Processor Count: 512
Threads: 1
Processses: 512
System Name: RS/6000 SP
Interconnect: Colony Switch
MPI: POE 3.2
Affiliation: Army Research Laboratory
Submission Date: 02-02-04
IBM RS/6000 SP Power3   0.375GHz   512   1   512
base0.23
0.00


0.20
0.39

0.01
119.71
Manufacturer: Linux Networx
Processor Type: Intel Xeon
Processor Speed: 3.066GHz
Processor Count: 256
Threads: 1
Processses: 256
System Name: Powell
Interconnect: Myrinet2000 with PCIX Series D interfaces
MPI: MPICH-GM 1.2.5..10
Affiliation: Army Research Laboratory
Submission Date: 02-02-04
Linux Networx Powell Intel Xeon   3.066GHz   256   1   256
base1.03
0.00


0.20
0.77

0.03
22.27
Manufacturer: SGI
Processor Type: SGI MIPS R16000
Processor Speed: 0.7GHz
Processor Count: 256
Threads: 1
Processses: 256
System Name: Origin 3900
Interconnect: NUMALink with crossbar switch
MPI: SGI MPT 1.7
Affiliation: Aeronautical Systems Center
Submission Date: 02-03-04
SGI Origin 3900 MIPS R16000   0.7GHz   256   1   256
base0.18
0.00


0.09
0.36

0.04
9.27
Manufacturer: HP
Processor Type: Alpha 21264B
Processor Speed: 1GHz
Processor Count: 484
Threads: 1
Processses: 484
System Name: AlphaServer SC45
Interconnect: Quadrics switch
MPI: MPICH 1.7
Affiliation: Engineer Research and Development Center
Submission Date: 02-03-04
HP AlphaServer SC45 Alpha 21264B   1GHz   484   1   484
base0.62
0.00


0.67
1.39

0.02
39.91
Manufacturer: IBM
Processor Type: IBM Power4
Processor Speed: 1.3GHz
Processor Count: 504
Threads: 1
Processses: 504
System Name: p690
Interconnect: IBM Colony II switch
MPI: POE 3.2
Affiliation: Naval Oceanographic Office
Submission Date: 02-03-04
IBM p690 Power4   1.3GHz   504   1   504
base0.90
0.01


0.86
1.71

0.01
367.68
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 120
Threads: 1
Processses: 120
System Name: X1
Interconnect: Cray modified 2D torus
MPI: Cray MPT 2.2
Affiliation: Army High Performance Computing Research Center
Submission Date: 02-03-04
Cray Inc. X1 Cray MSP   0.8GHz   120   1   120
base1.06
0.00


1.02
8.50

0.83
20.12
Manufacturer: Cray Inc.
Processor Type: Alpha 21164
Processor Speed: 0.6GHz
Processor Count: 1024
Threads: 1
Processses: 1024
System Name: T3E
Interconnect: Cray 3D torus
MPI: EPCC MPI
Affiliation: Army High Performance Computing Research Center
Submission Date: 02-03-04
Cray Inc. T3E Alpha 21164   0.6GHz   1024   1   1024
base0.05
0.01


0.53
0.52

0.03
12.09
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 252
Threads: 1
Processses: 252
System Name: X1
Interconnect: X1
MPI: MPT 2.4
Affiliation: Oak Ridge National Laboratory
Submission Date: 04-26-04
Cray Inc. X1 Cray MSP   0.8GHz   252   1   252
base2.38
0.10


3.76
14.91

0.43
22.27
System Information
System - Processor - Speed - Count - Threads - Processes
RunG-HPL G-PTRANS G-Random
Access
G-FFT EP-STREAM Sys EP-STREAM
Triad
EP-DGEMM RandomRing Bandwidth RandomRing Latency
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDType TFlop/s TB/s Gup/s TFlop/s TB/s GB/s GFlop/s GB/s usec
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 252
Threads: 1
Processses: 252
System Name: X1
Interconnect: X1
MPI: MPT 2.4
Affiliation: Oak Ridge National Laboratory
Submission Date: 04-26-04
Cray Inc. X1 Cray MSP   0.8GHz   252   1   252
opt2.37
0.10


5.48
21.74

0.44
22.64
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 60
Threads: 1
Processses: 60
System Name: X1
Interconnect: Cray modified 2D torus
MPI: MPT 2.4
Affiliation: U.S. Army Engineer Research and Development Center Major Shared Resource Center
Submission Date: 04-26-04
Cray Inc. X1 Cray MSP   0.8GHz   60   1   60
opt0.58
0.03


1.31
21.77

1.01
21.16
Manufacturer: Sun
Processor Type: Sun UltraSparc III
Processor Speed: 0.9GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: Sun Fire 15k/6800 SMP-Cluster
Interconnect: Sun Fire Link
MPI: HPC ClusterTools 5.0
Affiliation: Universitaet Aachen/RWTH
Submission Date: 04-29-04
Sun Fire 15k/6800 SMP-Cluster UltraSparc III   0.9GHz   128   1   128
base0.08
0.00


0.06
0.43

0.06
9.57
Manufacturer: Voltaire
Processor Type: Intel Xeon
Processor Speed: 2.4GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: Pinnacle 2X200 Cluster
Interconnect: Voltaire ISR 9600 InfiniBand Switch Router (fat tree)
MPI: MVAPICH
Affiliation: Ohio Supercomputer Center
Submission Date: 04-29-04
Voltaire Pinnacle 2X200 Cluster Intel Xeon   2.4GHz   128   1   128
base0.41
0.01


0.15
1.13

0.16
11.84
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 124
Threads: 1
Processses: 124
System Name: X1
Interconnect: Cray modified 2D torus
MPI: MPT 2.3.0.3
Affiliation: Army High Performance Computing Research Center (AHPCRC)
Submission Date: 05-03-04
Cray Inc. X1 Cray MSP   0.8GHz   124   1   124
base1.21
0.04


1.86
14.97

0.71
20.15
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 124
Threads: 1
Processses: 124
System Name: X1
Interconnect: Cray modified 2D torus
MPI: MPT.2.3.0.3
Affiliation: Army High Performance Computing Research Center (AHPCRC)
Submission Date: 05-03-04
Cray Inc. X1 Cray MSP   0.8GHz   124   1   124
opt1.18
0.04


2.70
21.75

0.80
20.85
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 124
Threads: 1
Processses: 124
System Name: X1
Interconnect: Cray modified 2D torus
MPI: MPT 2.3.0.3
Affiliation: Army High Performance Computing Research Center (AHPCRC)
Submission Date: 05-05-04
Cray Inc. X1 Cray MSP   0.8GHz   124   1   124
opt1.18
0.04


2.70
21.75

0.80
20.85
Manufacturer: Atipa
Processor Type: AMD Opteron
Processor Speed: 1.4GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: Conquest cluster
Interconnect: Myrinet 2000
MPI: Lam-GM 7.0.4
Affiliation: University of Tennessee
Submission Date: 06-01-04
Atipa Conquest cluster AMD Opteron   1.4GHz   128   1   128
base0.25
0.00


0.21
1.63

0.04
23.68
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.3GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Altix 3700
Interconnect: Numalink
MPI: SGI MPT 1.9-1
Affiliation: University of Manchester
Submission Date: 07-20-04
SGI Altix 3700 Intel Itanium 2   1.3GHz   32   1   32
base0.13
0.00
0.00
0.00
0.03
0.87
4.64
0.29
5.79
Manufacturer: NEC
Processor Type: NEC SX-6
Processor Speed: 0.5625GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: NEC SX-6+
Interconnect: IXS crossbar
MPI: MPI/SX 6.7.18
Affiliation: High Performance Computing Center Stuttgart (HLRS)
Submission Date: 10-12-04
NEC SX-6+   0.5625GHz   32   1   32
base0.27
0.02
0.00
0.01
0.92
28.62
8.87
0.67
18.99
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.5GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: Altix 3700
Interconnect: Numalink
MPI: SGI MPT 1.10
Affiliation: University of Manchester
Submission Date: 09-21-04
SGI Altix 3700 Intel Itanium 2   1.5GHz   128   1   128
base0.64
0.01
0.01
0.01
0.28
2.16
5.82
0.21
6.39
Manufacturer: Dell
Processor Type: Intel Xeon EM64T
Processor Speed: 3.4GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: PowerEdge 1850 cluster
Interconnect: InfiniBand
MPI: Scali MPI Connect, scampi-3.3.4-8.rhel3
Affiliation: Scali AS
Submission Date: 10-12-04
Dell PowerEdge 1850 cluster Intel Xeon EM64T   3.4GHz   64   1   64
base0.35
0.00
0.00
0.01
0.08
1.27
6.08
0.14
9.81
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 60
Threads: 1
Processses: 60
System Name: X1
Interconnect: Cray modified 2-D Torus
MPI: MPT 2.3.0.0
Affiliation: Engineer Research and Development Center Major Shared Resource Center
Submission Date: 11-02-04
Cray Inc. X1 Cray MSP   0.8GHz   60   1   60
base0.51
0.00
0.00
0.00
0.89
14.90
10.92
1.17
14.66
Manufacturer: Cray Inc.
Processor Type: Alpha 21164
Processor Speed: 0.675GHz
Processor Count: 512
Threads: 1
Processses: 512
System Name: T3E
Interconnect: 3-D Torus
MPI: MPI 2.2.0.0
Affiliation: Engineer Research Development Center - Army Major Shared Resource Center
Submission Date: 11-02-04
Cray Inc. T3E Alpha 21164   0.675GHz   512   1   512
base0.22
0.01
0.03
0.02
0.27
0.53
0.66
0.04
8.14
Manufacturer: SGI
Processor Type: SGI MIPS R12000
Processor Speed: 0.4GHz
Processor Count: 500
Threads: 1
Processses: 500
System Name: Origin 3800
Interconnect: Numalink crossbar
MPI: MPI 1.7
Affiliation: Engineer Research Development Center - Army Major Shared Resource Center
Submission Date: 11-03-04
SGI Origin 3800 MIPS R12000   0.4GHz   500   1   500
base0.28
0.00
0.01
0.01
0.18
0.36
0.75
0.02
13.29
Manufacturer: SGI
Processor Type: SGI MIPS R16000
Processor Speed: 0.7GHz
Processor Count: 500
Threads: 1
Processses: 500
System Name: Origin 3900
Interconnect: Numalink
MPI: MPT 1.7
Affiliation: Engineer Research Development Center - Army Major Shared Resource Center
Submission Date: 11-03-04
SGI Origin 3900 MIPS R16000   0.7GHz   500   1   500
base0.24
0.00
0.02
0.00
0.18
0.36
1.26
0.03
9.68
System Information
System - Processor - Speed - Count - Threads - Processes
RunG-HPL G-PTRANS G-Random
Access
G-FFT EP-STREAM Sys EP-STREAM
Triad
EP-DGEMM RandomRing Bandwidth RandomRing Latency
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDType TFlop/s TB/s Gup/s TFlop/s TB/s GB/s GFlop/s GB/s usec
Manufacturer: HP
Processor Type: Alpha 21264C
Processor Speed: 1GHz
Processor Count: 484
Threads: 1
Processses: 484
System Name: Compaq SC45
Interconnect: 64-port, single rail Quadrics
MPI: MPICH 1.7
Affiliation: Engineer Research Development Center - Army Major Shared Resource Center
Submission Date: 11-03-04
HP Compaq SC45 Alpha 21264C   1GHz   484   1   484
base0.58
0.01
0.01
0.01
0.63
1.30
1.22
0.02
39.63
Manufacturer: NEC
Processor Type: NEC SX-6
Processor Speed: 0.5GHz
Processor Count: 192
Threads: 1
Processses: 192
System Name: SX-6
Interconnect: Internode Crossbar Switch
MPI: MPI/SX 6.7.5
Affiliation: German Climate Computing Centre (DKRZ)
Submission Date: 11-04-04
NEC SX-6   0.5GHz   192   1   192
base1.33
0.09
0.01
0.04
5.05
26.31
7.94
0.40
29.67
Manufacturer: NEC
Processor Type: NEC SX-6
Processor Speed: 0.5GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: SX-6
Interconnect: Internode Crossbar Switch
MPI: MPI/SX 6.7.5
Affiliation: German Climate Computing Centre (DKRZ)
Submission Date: 11-04-04
NEC SX-6   0.5GHz   128   1   128
base0.90
0.06
0.00
0.04
3.44
26.86
7.94
0.43
27.45
Manufacturer: NEC
Processor Type: NEC SX-6
Processor Speed: 0.5GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: SX-6
Interconnect: Internode Crossbar Switch
MPI: MPI/SX 6.7.5
Affiliation: German Climate Computing Centre (DKRZ)
Submission Date: 11-04-04
NEC SX-6   0.5GHz   64   1   64
base0.46
0.03
0.00
0.02
1.73
27.09
7.94
0.49
26.47
Manufacturer: NEC
Processor Type: NEC SX-6
Processor Speed: 0.5GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: SX-6
Interconnect: Internode Crossbar Switch
MPI: MPI/SX 6.7.5
Affiliation: German Climate Computing Centre (DKRZ)
Submission Date: 11-04-04
NEC SX-6   0.5GHz   32   1   32
base0.23
0.02
0.00
0.01
0.86
26.83
7.81
0.66
18.24
Manufacturer: HP
Processor Type: Alpha 21264B
Processor Speed: 0.833GHz
Processor Count: 484
Threads: 1
Processses: 484
System Name: SC-40
Interconnect: 64-port, single rail Quadrics
MPI: MPICH 1.7
Affiliation: Engineer Research Development Center - Army Major Shared Resource Center
Submission Date: 11-04-04
HP SC-40 Alpha 21264B   0.833GHz   484   1   484
base0.43
0.01
0.01
0.00
0.38
0.79
1.04
0.02
50.10
Manufacturer: Dalco
Processor Type: AMD Opteron
Processor Speed: 2.2GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: Opteron/QsNet Linux Cluster
Interconnect: QsNetII
MPI: Quadrics qsnetmpi 1.24-39
Affiliation: DALCO
Submission Date: 11-04-04
Dalco Opteron/QsNet Linux Cluster AMD Opteron   2.2GHz   64   1   64
base0.22
0.01
0.00
0.01
0.15
2.40
3.88
0.17
11.46
Manufacturer: NEC
Processor Type: NEC SX-7
Processor Speed: 0.552GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: NEC SX-7
Interconnect: non
MPI: MPI/SX 6.7.8
Affiliation: Tohoku University, Information Synergy Center
Submission Date: 11-05-04
NEC SX-7   0.552GHz   32   1   32
base0.26
0.02
0.00
0.01
0.84
26.15
8.24
5.04
14.21
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.2GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: XD1
Interconnect: RapidArray Interconnect System
MPI: MPI over Rapid Array
Affiliation: Cray Inc.
Submission Date: 11-22-04
Cray Inc. XD1 AMD Opteron   2.2GHz   64   1   64
base0.22
0.01
0.02
0.02
0.17
2.66
4.03
0.23
1.63
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: X1
Interconnect: Cray modified 2-D Torus
MPI: MPT 2.4
Affiliation: Cray Inc.
Submission Date: 11-22-04
Cray Inc. X1 Cray MSP   0.8GHz   32   1   32
base0.28
0.03
0.00
0.00
0.48
14.87
8.26
1.41
14.94
Manufacturer: Dell
Processor Type: Intel Xeon
Processor Speed: 2.4GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: PowerEdge 2650 Cluster
Interconnect: Gigabit Ethernet, PowerConnect 5224 switch
MPI: scampi-3.3.6-1.rhel3
Affiliation: Scali AS
Submission Date: 02-18-05
Dell PowerEdge 2650 Cluster Intel Xeon   2.4GHz   32   1   32
base0.10
0.00
0.00
0.00
0.02
0.58
3.82
0.04
42.23
Manufacturer: Dell
Processor Type: Intel Xeon
Processor Speed: 2.4GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: PowerEdge 2650 Cluster
Interconnect: SCI, 4x4 2d Torus
MPI: scampi-3.3.6-1.rhel3
Affiliation: Scali AS
Submission Date: 02-18-05
Dell PowerEdge 2650 Cluster Intel Xeon   2.4GHz   32   1   32
base0.10
0.00
0.00
0.00
0.02
0.58
3.76
0.05
8.91
Manufacturer: Dell
Processor Type: Intel Xeon
Processor Speed: 2.4GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: PowerEdge 2650 Cluster
Interconnect: Myrinet 2000
MPI: scampi-3.3.6-1.rhel3
Affiliation: Scali AS
Submission Date: 02-18-05
Dell PowerEdge 2650 Cluster Intel Xeon   2.4GHz   32   1   32
base0.10
0.00
0.00
0.00
0.02
0.59
3.51
0.07
19.00
Manufacturer: Dell
Processor Type: Intel Xeon
Processor Speed: 2.4GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: PowerEdge 2650 Cluster
Interconnect: InfiniBand, 4x adapters, InfinIO 3000 switch
MPI: scampi-3.3.6-1.rhel3
Affiliation: Scali AS
Submission Date: 02-18-05
Dell PowerEdge 2650 Cluster Intel Xeon   2.4GHz   32   1   32
base0.10
0.00
0.00
0.00
0.02
0.58
3.74
0.18
9.88
Manufacturer: NEC
Processor Type: NEC SX-8
Processor Speed: 2GHz
Processor Count: 6
Threads: 1
Processses: 6
System Name: SX-8/6
Interconnect: Internode Crossbar Switch
MPI: NEC MPI/SX 7.0.5
Affiliation: Institute of Laser Engineering, Osaka University
Submission Date: 03-01-05
NEC SX-8/6 SX-8   2GHz   6   1   6
base0.09
0.03
0.00
0.00
0.37
61.77
15.94
13.55
3.02
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.6GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: Altix 3700 Bx2
Interconnect: N/A
MPI: SGI MPT 1.12
Affiliation: SGI
Submission Date: 03-02-05
SGI Altix 3700 Bx2 Intel Itanium 2   1.6GHz   64   1   64
base0.30
0.01
0.01
0.02
0.13
2.00
5.94
0.87
3.68
System Information
System - Processor - Speed - Count - Threads - Processes
RunG-HPL G-PTRANS G-Random
Access
G-FFT EP-STREAM Sys EP-STREAM
Triad
EP-DGEMM RandomRing Bandwidth RandomRing Latency
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDType TFlop/s TB/s Gup/s TFlop/s TB/s GB/s GFlop/s GB/s usec
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.6GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: Altix 3700 Bx2
Interconnect: N/A
MPI: SGI MPT 1.12
Affiliation: SGI
Submission Date: 03-02-05
SGI Altix 3700 Bx2 Intel Itanium 2   1.6GHz   128   1   128
base0.52
0.02
0.02
0.03
0.26
2.01
5.88
0.90
3.91
Manufacturer: Sun
Processor Type: AMD Opteron
Processor Speed: 2.2GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: Sun Fire V20z Cluster
Interconnect: Gigabit Ethernet, Cisco 6509 switch
MPI: LAM/MPI 7.1.1
Affiliation: Idaho National Laboratory
Submission Date: 03-06-05
Sun Fire V20z Cluster AMD Opteron   2.2GHz   64   1   64
base0.22
0.00
0.00
0.01
0.16
2.51
3.97
0.04
42.99
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.6GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Altix 3700 Bx2
Interconnect: N/A
MPI: SGI MPT 1.12
Affiliation: SGI
Submission Date: 03-15-05
SGI Altix 3700 Bx2 Intel Itanium 2   1.6GHz   32   1   32
base0.15
0.01
0.01
0.01
0.06
2.00
5.99
1.52
3.26
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.6GHz
Processor Count: 1008
Threads: 1
Processses: 1008
System Name: Altix 3700 Bx2
Interconnect: NUMAlink
MPI: SGI MPT 1.12
Affiliation: University of Illinois
Submission Date: 03-29-05
SGI Altix 3700 Bx2 Intel Itanium 2   1.6GHz   1008   1   1008
base5.14
0.11
0.03
0.02
1.91
1.89
5.88
0.20
6.82
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 1024
Threads: 1
Processses: 1024
System Name: Blue Gene
Interconnect: Custom 3D torus + global tree
MPI: MPICH 1.1
Affiliation: San Diego Supercomputer Center
Submission Date: 05-04-05
IBM Blue Gene PowerPC 440   0.7GHz   1024   1   1024
base0.72
0.03
0.13
0.05
0.87
0.85
0.92
0.03
4.81
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 1024
Threads: 1
Processses: 1024
System Name: Blue Gene/L
Interconnect: Custom
MPI: MPICH 1.0 customized for Blue Gene/L
Affiliation: Blue Gene Computational Center at IBM T.J. Watson Research Center
Submission Date: 04-11-05
IBM Blue Gene/L PowerPC 440   0.7GHz   1024   1   1024
opt1.42
0.03
0.13
0.05
0.86
0.84
2.47
0.03
4.83
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 1100
Threads: 1
Processses: 1100
System Name: XT3
Interconnect: Cray XT3
MPI: Mpich 2.0
Affiliation: Swiss National Supercomputing Centre CSCS
Submission Date: 06-08-05
Cray Inc. XT3 AMD Opteron   2.6GHz   1100   1   1100
base4.78
0.22
0.14
0.27
5.27
4.80
4.81
0.29
25.94
Manufacturer: Cray Inc.
Processor Type: Cray X1E
Processor Speed: 1.13GHz
Processor Count: 248
Threads: 1
Processses: 248
System Name: mfeg8
Interconnect: Modified 2D Torus
MPI: mpt 2.4
Affiliation: Cray
Submission Date: 06-15-05
Cray Inc. mfeg8 Cray X1E   1.13GHz   248   1   248
opt3.39
0.07
1.85
-0.00
3.28
13.23
13.56
0.30
14.58
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: XD1
Interconnect: Rapid Array Fat Tree
MPI: mpich/mpich-pgi601
Affiliation: Cray
Submission Date: 06-15-05
Cray Inc. XD1 AMD Opteron   2.4GHz   128   1   128
base0.50
0.01
0.07
0.04
0.50
3.91
4.33
0.26
2.06
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 1.13GHz
Processor Count: 252
Threads: 1
Processses: 252
System Name: X1E
Interconnect: Cray modified 2D torus
MPI: MPT2.4.0.3
Affiliation: Army High Performance Computing Research Center
Submission Date: 06-16-05
Cray Inc. X1E Cray X1 MSP   1.13GHz   252   1   252
base3.19
0.09
0.01
0.02
2.44
9.68
14.18
0.36
14.93
Manufacturer: NEC
Processor Type: NEC SX-8
Processor Speed: 2GHz
Processor Count: 576
Threads: 1
Processses: 576
System Name: NEC SX-8
Interconnect: IXS crossbar
MPI: MPI/SX 7.0.5
Affiliation: High Performance Computing Center Stuttgart (HLRS)
Submission Date: 06-21-05
NEC SX-8   2GHz   576   1   576
base8.01
0.31
0.02
0.16
23.56
40.90
15.22
0.83
22.27
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 3744
Threads: 1
Processses: 3744
System Name: XT3
Interconnect: Cray XT3 MPP Interconnect
MPI: MPICH 2.0
Affiliation: Cray Inc. at Oak Ridge National Laboratory
Submission Date: 06-21-05
Cray Inc. XT3 AMD Opteron   2.4GHz   3744   1   3744
base14.70
0.61
0.22
0.42
18.15
4.85
4.41
0.16
25.32
Manufacturer: IBM
Processor Type: IBM Power5
Processor Speed: 1.9GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: p575 cluster
Interconnect: HPS
MPI: POE 4.2.0.2
Affiliation: IBM Corporation
Submission Date: 06-29-05
IBM p575 cluster Power5   1.9GHz   64   1   64
base0.41
0.01
0.02
0.02
0.35
5.43
7.24
0.24
6.63
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 1024
Threads: 1
Processses: 1024
System Name: Blue Gene
Interconnect: 3D torus + global tree
MPI: MPICH 1.1
Affiliation: San Diego Supercomputer Center
Submission Date: 07-10-05
IBM Blue Gene PowerPC 440   0.7GHz   1024   1   1024
base0.73
0.03
0.30
0.07
0.77
0.75
0.90
0.04
4.50
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 2048
Threads: 1
Processses: 2048
System Name: Blue Gene
Interconnect: 3D torus + global tree
MPI: MPICH 1.1
Affiliation: San Diego Supercomputer Center
Submission Date: 07-10-05
IBM Blue Gene PowerPC 440   0.7GHz   2048   1   2048
base1.41
0.03
0.45
0.10
1.48
0.72
0.90
0.02
4.98
Manufacturer: PathScale, Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Customer Benchmark Cluster
Interconnect: InfiniPath 1.0
MPI: PathScale MPI 1.0
Affiliation: PathScale, Inc.
Submission Date: 07-19-05
PathScale, Inc. Customer Benchmark Cluster AMD Opt ...   2.6GHz   32   1   32
base0.13
0.01
0.03
0.01
0.13
4.20
4.78
0.27
1.31
System Information
System - Processor - Speed - Count - Threads - Processes
RunG-HPL G-PTRANS G-Random
Access
G-FFT EP-STREAM Sys EP-STREAM
Triad
EP-DGEMM RandomRing Bandwidth RandomRing Latency
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDType TFlop/s TB/s Gup/s TFlop/s TB/s GB/s GFlop/s GB/s usec
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 5200
Threads: 1
Processses: 5200
System Name: XT3
Interconnect: Cray XT3 MPP Interconnect
MPI: MPICH 2.0
Affiliation: Cray Inc. at Oak Ridge National Laboratory
Submission Date: 08-01-05
Cray Inc. XT3 AMD Opteron   2.4GHz   5200   1   5200
base20.53
0.87
0.27
0.64
26.02
5.00
4.40
0.15
25.80
Manufacturer: Clustervision BV
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Beastie
Interconnect: Gigabit Ethernet, HP pro curve
MPI: MPICH 1.2.7
Affiliation: University of Glasgow
Submission Date: 08-29-05
Clustervision BV Beastie AMD Opteron   2.4GHz   32   1   32
base0.10
0.00
0.00
0.00
0.11
3.34
4.19
0.03
53.23
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: xt3
Interconnect: Cray Seastar
MPI: xt-mpt/1.2.10
Affiliation: ORNL
Submission Date: 09-13-05
Cray Inc. xt3 AMD Opteron   2.4GHz   32   1   32
base0.14
0.01
0.06
0.01
0.16
4.89
4.78
0.57
8.74
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 4096
Threads: 1
Processses: 4096
System Name: XT3
Interconnect: Cray XT3 MPP Interconnect
MPI: MPICH 2.0
Affiliation: Engineer Research and Development Center (ERDC) Major Shared Resource Center
Submission Date: 09-19-05
Cray Inc. XT3 AMD Opteron   2.6GHz   4096   1   4096
base16.98
0.30
0.53
0.91
20.66
5.04
4.78
0.17
9.44
Manufacturer: Lewis Hall
Processor Type: Intel IXP425
Processor Speed: 0.533GHz
Processor Count: 8
Threads: 1
Processses: 8
System Name: Embedded Arm XScale
Interconnect: Fast Ethernet
MPI: LAM/MPI 7.1.1
Affiliation: Dedicated Devices Inc
Submission Date: 10-12-05
Lewis Hall Embedded Arm XScale Intel IXP425   0.533GHz   8   1   8
base0.00
0.00
0.00
0.00
0.00
0.04
0.00
0.01
603.15
Manufacturer: Cray Inc.
Processor Type: Cray X1E
Processor Speed: 1.13GHz
Processor Count: 1008
Threads: 1
Processses: 1008
System Name: X1
Interconnect: Cray Modified 2D torus
MPI: MPT
Affiliation: DOE/Office of Science/ORNL
Submission Date: 11-02-05
Cray Inc. X1 Cray E   1.13GHz   1008   1   1008
base12.03
0.11
0.09
0.08
15.52
15.40
14.50
0.16
16.30
Manufacturer: Cray Inc.
Processor Type: Cray X1E
Processor Speed: 1.13GHz
Processor Count: 1008
Threads: 1
Processses: 1008
System Name: X1
Interconnect: Cray Modified 2D torus
MPI: MPT
Affiliation: DOE/Office of Science/ORNL
Submission Date: 11-02-05
Cray Inc. X1 Cray E   1.13GHz   1008   1   1008
opt12.27
0.14
7.69
0.25
12.69
12.59
14.18
0.15
16.30
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 65536
Threads: 1
Processses: 65536
System Name: Blue Gene/L
Interconnect: Custom Torus/Tree
MPI: MPICH2 1.0.1
Affiliation: National Nuclear Security Administration
Submission Date: 11-02-05
IBM Blue Gene/L PowerPC 440   0.7GHz   65536   1   65536
base80.68
0.34
0.07
2.18
53.56
0.82
1.86
0.01
8.84
HPC Challenge Award Winner
2008 - 2nd place - EP-STREAM system: 160 TB/s
2008 - 2nd place - G-RandomAccess: 35 GUPS
2007 - 1st place - G-RandomAccess: 35.5 GUPS
2007 - 1st place - EP-STREAM system: 160 TB/s
2007 - 2nd place - G-FFT: 2.3 Tflop/s
2006 - 1st place - G-RandomAccess: 35 GUPS
2006 - 1st place - EP-STREAM system: 160 TB/s
2006 - 1st place - G-FFT: 2.3 Tflop/s
2005 - 1st place - G-FFT: 2.3 Tflop/s
2005 - 1st place - EP-STREAM system: 160 TB/s
2005 - 1st place - G-RandomAccess: 35 GUPS

Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 131072
Threads: 1
Processses: 65536
System Name: Blue Gene/L
Interconnect: Custom Torus / Tree
MPI: MPICH2 1.0.1
Affiliation: National Nuclear Security Administration
Submission Date: 11-02-05
IBM Blue Gene/L PowerPC 440   0.7GHz   131072   1   65536
opt252.30
0.37
35.47
2.31
160.06
2.44
2.07
0.01
7.89
HPC Challenge Award Winner
2008 - 2nd place - G-HPL: 259 Tflop/s
2007 - 1st place - G-HPL: 259 Tflop/s
2006 - 1st place - G-HPL: 259 Tflop/s
2005 - 1st place - G-HPL: 259 Tflop/s

Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 131072
Threads: 1
Processses: 65536
System Name: Blue Gene/L
Interconnect: Custom Torus / Tree
MPI: MPICH2 1.0.1
Affiliation: National Nuclear Security Administration
Submission Date: 11-02-05
IBM Blue Gene/L PowerPC 440   0.7GHz   131072   1   65536
opt259.21
0.37
32.98
2.23
159.90
2.44
2.31
0.01
7.78
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 32768
Threads: 1
Processses: 32768
System Name: Blue Gene/L
Interconnect: Blue Gene Custom Interconnect
MPI: MPICH 1.1
Affiliation: IBM T.J. Watson Research Center
Submission Date: 11-04-05
IBM Blue Gene/L PowerPC 440   0.7GHz   32768   1   32768
base31.26
0.09
0.28
1.11
29.91
0.91
2.17
0.01
9.51
HPC Challenge Award Winner
2007 - 3rd place - G-HPL: 67 Tflop/s
2007 - 3rd place - G-RandomAccess: 17.3 GUPS
2006 - 2nd place - G-HPL: 67 Tflop/s
2006 - 2nd place - G-RandomAccess: 17 GUPS

Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 32768
Threads: 1
Processses: 16384
System Name: Blue Gene/L
Interconnect: Blue Gene Custom Interconnect
MPI: MPICH 1.1
Affiliation: IBM T.J. Watson Research Center
Submission Date: 11-04-05
IBM Blue Gene/L PowerPC 440   0.7GHz   32768   1   16384
opt67.12
0.14
17.29
0.99
39.98
2.44
2.31
0.02
5.88
HPC Challenge Award Winner
2007 - 3rd place - EP-STREAM system: 55 TB/s
2006 - 2nd place - EP-STREAM system: 55 TB/s
2006 - 3rd place - G-HPL: 57 Tflop/s

Manufacturer: IBM
Processor Type: IBM Power5
Processor Speed: 1.9GHz
Processor Count: 10240
Threads: 1
Processses: 10240
System Name: IBM p5-575
Interconnect: HPS
MPI: PE 4.2
Affiliation: LLNL
Submission Date: 11-04-05
IBM p5-575 Power5   1.9GHz   10240   1   10240
base57.87
0.55
0.17
0.84
55.18
5.39
7.09
0.11
118.59
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 5208
Threads: 1
Processses: 5208
System Name: XT3
Interconnect: Cray Seastar
MPI: xt-mpt/1.3.07
Affiliation: Oak Ridge National Laboratory, DOE Office of Science
Submission Date: 11-10-05
Cray Inc. XT3 AMD Opteron   2.4GHz   5208   1   5208
base20.41
0.94
0.67
0.76
24.27
4.66
4.41
0.21
9.20
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 5208
Threads: 1
Processses: 5208
System Name: XT3
Interconnect: Cray Seastar
MPI: xt-mpt/1.3.07
Affiliation: Oak Ridge National Laboratory, DOE Office of Science
Submission Date: 11-10-05
Cray Inc. XT3 AMD Opteron   2.4GHz   5208   1   5208
opt20.42
0.94
0.66
0.78
29.32
5.63
4.41
0.20
9.33
Manufacturer: Dalco
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: Gonzales
Interconnect: QsNetII
MPI: Quadrics qsnetmpi 1.24-47
Affiliation: Swiss Federal Institute of Technology Zurich
Submission Date: 11-11-05
Dalco Gonzales AMD Opteron   2.4GHz   64   1   64
base0.26
0.01
0.04
0.01
0.22
3.51
4.34
0.17
4.89
System Information
System - Processor - Speed - Count - Threads - Processes
RunG-HPL G-PTRANS G-Random
Access
G-FFT EP-STREAM Sys EP-STREAM
Triad
EP-DGEMM RandomRing Bandwidth RandomRing Latency
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDType TFlop/s TB/s Gup/s TFlop/s TB/s GB/s GFlop/s GB/s usec
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.6GHz
Processor Count: 2024
Threads: 1
Processses: 2024
System Name: Columbia 2048
Interconnect: NUMALINK 4
MPI: MPT 1.12.0.0
Affiliation: NASA
Submission Date: 11-12-05
SGI Columbia 2048 Intel Itanium 2   1.6GHz   2024   1   2024
base9.32
0.02
0.05
0.05
4.00
1.98
6.24
0.12
6.98
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 5208
Threads: 1
Processses: 5208
System Name: XT3
Interconnect: Cray Seastar
MPI: xt-mpt/1.3.07
Affiliation: Oak Ridge National Laboratories - DOE Office of Science
Submission Date: 11-12-05
Cray Inc. XT3 AMD Opteron   2.4GHz   5208   1   5208
opt20.42
0.94
0.66
0.78
29.32
5.63
4.41
0.20
9.33
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 5208
Threads: 1
Processses: 5208
System Name: XT3
Interconnect: Cray Seastar
MPI: xt-mpt/1.3.07
Affiliation: Oak Ridge National Lab - DOD Office of Science
Submission Date: 11-12-05
Cray Inc. XT3 AMD Opteron   2.4GHz   5208   1   5208
opt20.34
0.94
0.69
0.86
29.22
5.61
4.42
0.20
9.18
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 4128
Threads: 1
Processses: 4128
System Name: XT3
Interconnect: Seastar
MPI: MPICH 2.0
Affiliation: Engineer Research and Development Center
Submission Date: 11-13-05
Cray Inc. XT3 AMD Opteron   2.6GHz   4128   1   4128
base16.64
0.67
0.68
0.82
19.30
4.67
4.76
0.22
8.23
Manufacturer: IBM
Processor Type: IBM Power4+
Processor Speed: 1.5GHz
Processor Count: 512
Threads: 1
Processses: 512
System Name: p655
Interconnect: Federation
MPI: PE 4.2
Affiliation: San Diego Supercomputer Center
Submission Date: 01-04-06
IBM p655 Power4+   1.5GHz   512   1   512
base1.56
0.04
0.06
0.05
0.90
1.75
3.83
0.13
9.40
Manufacturer: IBM
Processor Type: IBM Power4+
Processor Speed: 1.7GHz
Processor Count: 512
Threads: 1
Processses: 512
System Name: p655
Interconnect: Federation
MPI: PE 4.2
Affiliation: San Diego Supercomputer Center
Submission Date: 01-04-06
IBM p655 Power4+   1.7GHz   512   1   512
base1.74
0.04
0.07
0.05
0.88
1.72
4.32
0.14
8.73
Manufacturer: IBM
Processor Type: IBM Power4+
Processor Speed: 1.5GHz
Processor Count: 1024
Threads: 1
Processses: 1024
System Name: p655
Interconnect: Federation
MPI: PE 4.2
Affiliation: San Diego Supercomputer Center
Submission Date: 01-04-06
IBM p655 Power4+   1.5GHz   1024   1   1024
base3.11
0.05
0.10
0.08
1.73
1.69
3.73
0.09
10.13
Manufacturer: IBM
Processor Type: IBM Power4+
Processor Speed: 1.5GHz
Processor Count: 2048
Threads: 1
Processses: 2048
System Name: p655
Interconnect: Federation
MPI: PE 4.2
Affiliation: San Diego Supercomputer Center
Submission Date: 01-04-06
IBM p655 Power4+   1.5GHz   2048   1   2048
base6.21
0.10
0.14
0.16
3.63
1.77
3.99
0.07
13.36
HPC Challenge Award Winner
2006 - 3rd place - G-FFT: 1.11 Tflop/s
2006 - 3rd place - EP-STREAM system: 43 TB/s

Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2GHz
Processor Count: 10350
Threads: 1
Processses: 10350
System Name: XT3
Interconnect: Seastar
MPI: xt-mpt/1.3.10 based on MPICH 2.0
Affiliation: Sandia National Laboratories, DOE NNSA
Submission Date: 01-11-06
Cray Inc. XT3 AMD Opteron   2GHz   10350   1   10350
base32.99
1.81
1.02
1.12
43.58
4.21
3.67
0.16
10.32
Manufacturer: Team HPC
Processor Type: AMD Opteron
Processor Speed: 2.2GHz
Processor Count: 20
Threads: 1
Processses: 20
System Name: T2ODC Supercomputer
Interconnect: Gigabit Ethernet
MPI: MPICH 1.2.7p1
Affiliation: SAIC
Submission Date: 01-13-06
Team HPC T2ODC Supercomputer AMD Opteron   2.2GHz   20   1   20
base0.06
0.00
0.00
0.00
0.03
1.38
3.92
0.02
62.19
Manufacturer: Team HPC
Processor Type: AMD Opteron
Processor Speed: 2GHz
Processor Count: 56
Threads: 1
Processses: 56
System Name: T4ODC Supercomputer
Interconnect: Gigabit Ethernet
MPI: MPICH 1.2.7p1
Affiliation: University of Delaware
Submission Date: 01-17-06
Team HPC T4ODC Supercomputer AMD Opteron   2GHz   56   1   56
base0.16
0.00
0.00
0.00
0.08
1.41
3.59
0.01
118.96
Manufacturer: Tyan
Processor Type: AMD Opteron
Processor Speed: 2GHz
Processor Count: 38
Threads: 1
Processses: 19
System Name: Opteron
Interconnect: Gigabit
MPI: LAM 7.0.6
Affiliation: University of Victoria
Submission Date: 01-19-06
Tyan Opteron AMD   2GHz   38   1   19
base0.00
0.00
0.00
0.00
0.05
2.54
0.56
0.01
34.88
Manufacturer: Dell
Processor Type: Intel Pentium 4
Processor Speed: 3GHz
Processor Count: 48
Threads: 1
Processses: 48
System Name: PE850
Interconnect: Gigabit Ethernet
MPI: LAM 7.1.1
Affiliation: University of Florida
Submission Date: 01-22-06
Dell PE850 Intel Pentium 4   3GHz   48   1   48
base0.38
0.00
0.00
0.00
0.15
3.11
10.40
0.08
59.90
Manufacturer: Tyan
Processor Type: AMD Opteron
Processor Speed: 2GHz
Processor Count: 38
Threads: 1
Processses: 38
System Name: Llaima
Interconnect: Gigabit
MPI: LAM 7.0.6
Affiliation: University of Victoria
Submission Date: 01-24-06
Tyan Llaima AMD Opteron   2GHz   38   1   38
base0.00
0.00
0.00
0.00
0.08
2.19
2.27
0.01
47.39
Manufacturer: Tyan
Processor Type: AMD Opteron
Processor Speed: 2GHz
Processor Count: 36
Threads: 1
Processses: 36
System Name: Llaima
Interconnect: GigE
MPI: LAM 7.0.6-5
Affiliation: University of Victoria
Submission Date: 01-27-06
Tyan Llaima AMD Opteron   2GHz   36   1   36
base0.10
0.00
0.00
0.00
0.06
1.64
3.51
0.01
47.59
Manufacturer: Dell Inc. / Scali AS
Processor Type: Intel Xeon EM64T
Processor Speed: 3.6GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: PowerEdge 1855 cluster
Interconnect: InfiniBand 4x, TopSpin Blade HCA, Infinicon InfinIO 3000 switch
MPI: Scali MPI Connect v. 3.6.3-4.rhel4
Affiliation: Scali AS
Submission Date: 01-30-06
Dell Inc. / Scali AS PowerEdge 1855 cluster Intel ...   3.6GHz   64   1   64
base0.35
0.01
0.00
0.01
0.09
1.45
6.57
0.20
8.13
System Information
System - Processor - Speed - Count - Threads - Processes
RunG-HPL G-PTRANS G-Random
Access
G-FFT EP-STREAM Sys EP-STREAM
Triad
EP-DGEMM RandomRing Bandwidth RandomRing Latency
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDType TFlop/s TB/s Gup/s TFlop/s TB/s GB/s GFlop/s GB/s usec
Manufacturer: Tyan
Processor Type: AMD Opteron
Processor Speed: 2GHz
Processor Count: 52
Threads: 1
Processses: 72
System Name: Llaima
Interconnect: Gigabit
MPI: LAM 7.0.6
Affiliation: University of Victoria
Submission Date: 02-08-06
Tyan Llaima AMD Opteron   2GHz   52   1   72
base0.17
0.00
0.00
0.00
0.11
1.53
3.51
0.01
72.60
Manufacturer: OCF plc
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Furmidge iPath 1
Interconnect: InfiniPath 1.1
MPI: PathScale MPI 1.1
Affiliation: OCF plc
Submission Date: 02-16-06
OCF plc Furmidge iPath 1 AMD Opteron   2.4GHz   32   1   32
base0.13
0.00
0.07
0.01
0.05
1.61
4.37
0.18
1.61
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 1100
Threads: 1
Processses: 1100
System Name: XT3
Interconnect: Cray XT3
MPI: Mpich 2.0
Affiliation: Swiss National Supercomputing Centre CSCS
Submission Date: 02-25-06
Cray Inc. XT3 AMD Opteron   2.6GHz   1100   1   1100
base4.73
0.25
0.30
0.33
5.16
4.69
4.77
0.40
7.29
Manufacturer: NEC
Processor Type: NEC SX-8
Processor Speed: 2GHz
Processor Count: 40
Threads: 1
Processses: 40
System Name: NEC SX-7C
Interconnect: IXS
MPI: MPI/SX 7.1.3
Affiliation: Tohoku University, Information Synergy Center
Submission Date: 03-24-06
NEC SX-7C SX-8   2GHz   40   1   40
opt0.61
0.07
0.01
0.09
1.44
36.00
15.95
1.33
10.33
Manufacturer: NEC
Processor Type: NEC SX-7
Processor Speed: 0.552GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: NEC SX-7
Interconnect: non
MPI: MPI/SX 7.0.6
Affiliation: Tohoku University, Information Synergy Center
Submission Date: 03-24-06
NEC SX-7   0.552GHz   32   1   32
opt0.26
0.04
0.26
0.08
0.88
27.64
8.62
10.13
14.80
Manufacturer: NEC
Processor Type: NEC SX-7
Processor Speed: 0.552GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: NEC SX-7
Interconnect: non
MPI: MPI/SX 7.0.6
Affiliation: Tohoku University, Information Synergy Center
Submission Date: 03-24-06
NEC SX-7   0.552GHz   32   1   32
base0.26
0.04
0.00
0.01
0.87
27.29
7.54
4.93
14.15
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 65536
Threads: 1
Processses: 65536
System Name: Blue Gene/L
Interconnect: Custom
MPI: MPICH 2 1.0.1
Affiliation: National Nuclear Security Administration
Submission Date: 04-06-06
IBM Blue Gene/L PowerPC 440   0.7GHz   65536   1   65536
base37.35
4.67
0.16
1.76
62.89
0.96
2.47
0.01
8.62
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 1024
Threads: 1
Processses: 1024
System Name: Blue Gene
Interconnect: 3D torus + global tree
MPI: MPICH 1.2.1
Affiliation: San Diego Supercomputer Center
Submission Date: 04-06-06
IBM Blue Gene PowerPC 440   0.7GHz   1024   1   1024
base1.52
0.02
0.31
0.07
0.89
0.87
2.24
0.04
4.19
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 2048
Threads: 1
Processses: 2048
System Name: Blue Gene
Interconnect: 3D torus + global tree
MPI: MPICH 1.2.1
Affiliation: San Diego Supercomputer Center
Submission Date: 04-06-06
IBM Blue Gene PowerPC 440   0.7GHz   2048   1   2048
base2.76
0.03
0.48
0.10
1.62
0.79
2.01
0.02
4.70
Manufacturer: IBM
Processor Type: IBM Power5+
Processor Speed: 2.2GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: P5 P575+
Interconnect: HPS
MPI: poe 4.2.2.3
Affiliation: IBM
Submission Date: 05-08-06
IBM P5 P575+ Power5+   2.2GHz   128   1   128
base0.99
0.09
0.04
0.04
1.40
10.94
8.50
0.22
9.66
Manufacturer: IBM
Processor Type: IBM Power5+
Processor Speed: 2.2GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: P5 P575+
Interconnect: HPS
MPI: poe 4.2.2.3
Affiliation: IBM
Submission Date: 05-08-06
IBM P5 P575+ Power5+   2.2GHz   64   1   64
base0.49
0.04
0.02
0.02
0.70
11.00
8.45
0.27
8.79
Manufacturer: IBM
Processor Type: IBM Power5+
Processor Speed: 2.2GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: P5 P575+
Interconnect: HPS
MPI: poe 4.2.2.3
Affiliation: IBM
Submission Date: 05-08-06
IBM P5 P575+ Power5+   2.2GHz   64   1   64
opt0.49
0.04
0.26
0.02
0.77
11.96
8.39
0.27
8.99
Manufacturer: IBM
Processor Type: IBM Power5+
Processor Speed: 2.2GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: P5 P575+
Interconnect: HPS
MPI: poe 4.2.2.3
Affiliation: IBM
Submission Date: 05-08-06
IBM P5 P575+ Power5+   2.2GHz   128   1   128
opt0.99
0.09
0.44
0.04
1.53
11.97
8.46
0.22
9.67
Manufacturer: HP
Processor Type: Intel Itanium 2
Processor Speed: 1.6GHz
Processor Count: 2048
Threads: 1
Processses: 2048
System Name: XC
Interconnect: Quadrics Elan4
MPI: Quadrics MPI 1.24-47
Affiliation: Government
Submission Date: 07-03-06
HP XC Intel Itanium 2   1.6GHz   2048   1   2048
base10.56
0.31
0.26
0.34
4.00
1.95
6.26
0.16
6.04
Manufacturer: HP
Processor Type: Intel Itanium 2
Processor Speed: 1.6GHz
Processor Count: 1024
Threads: 1
Processses: 1024
System Name: XC
Interconnect: Quadrics Elan4
MPI: Quadrics MPI 1.24-47
Affiliation: Government
Submission Date: 07-03-06
HP XC Intel Itanium 2   1.6GHz   1024   1   1024
base4.85
0.15
0.16
0.18
2.00
1.96
6.24
0.16
5.94
Manufacturer: NEC
Processor Type: Intel Itanium 2
Processor Speed: 1.6GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: NEC TX-7/i9610
Interconnect: non
MPI: MPI/EX (IBA) 1.3.11
Affiliation: Tohoku University, Information Synergy Center
Submission Date: 07-10-06
NEC TX-7/i9610 Intel Itanium 2   1.6GHz   64   1   64
base0.34
0.01
0.02
0.01
0.09
1.42
6.17
6.01
4.76
System Information
System - Processor - Speed - Count - Threads - Processes
RunG-HPL G-PTRANS G-Random
Access
G-FFT EP-STREAM Sys EP-STREAM
Triad
EP-DGEMM RandomRing Bandwidth RandomRing Latency
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDType TFlop/s TB/s Gup/s TFlop/s TB/s GB/s GFlop/s GB/s usec
Manufacturer: IBM
Processor Type: IBM Power5
Processor Speed: 1.9GHz
Processor Count: 8192
Threads: 1
Processses: 8192
System Name: IBM p5-575
Interconnect: HPS
MPI: poe 4.2
Affiliation: LLNL
Submission Date: 08-02-06
IBM p5-575 Power5   1.9GHz   8192   1   8192
base45.70
2.63
0.32
0.91
44.46
5.43
7.06
0.09
11.05
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.5GHz
Processor Count: 96
Threads: 1
Processses: 96
System Name: Altix 4700
Interconnect: NUMAlink 4
MPI: MPT 1.14
Affiliation: Idaho National Laboratory
Submission Date: 09-01-06
SGI Altix 4700 Intel Itanium 2   1.5GHz   96   1   96
base0.40
0.01
0.04
0.01
0.11
1.16
4.73
0.18
4.74
Manufacturer: IBM
Processor Type: IBM Power5+
Processor Speed: 1.9GHz
Processor Count: 256
Threads: 1
Processses: 256
System Name: P5 P575+
Interconnect: HPS
MPI: poe 4.2.2.3
Affiliation: IBM
Submission Date: 09-06-06
IBM P5 P575+ Power5+   1.9GHz   256   1   256
base1.68
0.10
0.06
0.04
1.50
5.84
7.56
0.09
20.12
Manufacturer: IBM
Processor Type: IBM Power5+
Processor Speed: 1.9GHz
Processor Count: 512
Threads: 1
Processses: 512
System Name: P5 P575+
Interconnect: HPS
MPI: poe 4.2.2.3
Affiliation: IBM
Submission Date: 09-06-06
IBM P5 P575+ Power5+   1.9GHz   512   1   512
base3.41
0.22
0.08
0.05
3.00
5.85
7.62
0.05
36.14
Manufacturer: Dell
Processor Type: Intel Xeon EM64T
Processor Speed: 2.66GHz
Processor Count: 60
Threads: 1
Processses: 120
System Name: Dell PowerEdge 1950 Cluster
Interconnect: Gigabit Ethernet, Nortel BayStack 5510 switch
MPI: Open MPI 1.1.1
Affiliation: Idaho National Laboratory
Submission Date: 10-02-06
Dell PowerEdge 1950 Cluster Intel Xeon EM64T   2.66GHz   60   1   120
base0.54
0.00
0.01
0.00
0.16
1.32
9.19
0.01
81.58
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 10404
Threads: 1
Processses: 10404
System Name: XT3 Dual-Core
Interconnect: Cray SeaStar
MPI: xt-mpt 1.4.35
Affiliation: Oak Ridge National Lab
Submission Date: 11-06-06
Cray Inc. XT3 Dual-Core AMD Opteron   2.6GHz   10404   1   10404
base43.40
0.78
0.82
1.11
25.77
2.48
4.79
0.07
14.32
HPC Challenge Award Winner
2007 - 3rd place - G-FFT: 1.1 Tflop/s
2006 - 2nd place - G-FFT: 1.12 Tflop/s
2006 - 3rd place - G-RandomAccess: 10 GUPS

Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 10404
Threads: 1
Processses: 10404
System Name: XT3 Dual-Core
Interconnect: Cray SeaStar
MPI: xt-mpt 1.5.25
Affiliation: Oak Ridge National Lab
Submission Date: 11-06-06
Cray Inc. XT3 Dual-Core AMD Opteron   2.6GHz   10404   1   10404
opt43.51
2.04
10.67
1.12
26.54
2.55
4.79
0.08
17.04
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 12960
Threads: 1
Processses: 25920
System Name: Red Storm/XT3
Interconnect: Cray custom
MPI: MPICH 2 v 1.0.2
Affiliation: NNSA/Sandia National Laboratories
Submission Date: 11-10-06
Cray Inc. Red Storm/XT3 AMD Opteron   2.4GHz   12960   1   25920
base91.03
2.36
1.74
1.55
54.84
2.12
4.40
0.06
16.29
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 12960
Threads: 1
Processses: 25920
System Name: Red Storm/XT3
Interconnect: Cray custom
MPI: MPICH 2 v1.0.2
Affiliation: NNSA/Sandia National Laboratories
Submission Date: 11-10-06
Cray Inc. Red Storm/XT3 AMD Opteron   2.4GHz   12960   1   25920
opt90.99
2.35
29.82
1.53
53.89
2.08
4.40
0.06
15.76
Manufacturer: IBM
Processor Type: IBM Power5+
Processor Speed: 1.9GHz
Processor Count: 512
Threads: 1
Processses: 512
System Name: P5 P575+
Interconnect: HPS
MPI: poe 4.2
Affiliation: IBM
Submission Date: 11-16-06
IBM P5 P575+ Power5+   1.9GHz   512   1   512
base3.29
0.21
0.08
0.06
2.87
5.60
7.26
0.07
37.95
Manufacturer: IBM
Processor Type: IBM Power5+
Processor Speed: 1.9GHz
Processor Count: 256
Threads: 1
Processses: 256
System Name: P5 P575+
Interconnect: HPS
MPI: poe 4.2
Affiliation: IBM
Submission Date: 11-16-06
IBM P5 P575+ Power5+   1.9GHz   256   1   256
base1.64
0.10
0.06
0.04
1.41
5.52
7.20
0.11
21.09
Manufacturer: diy
Processor Type: Intel Core 2 Extreme QX6700
Processor Speed: 2.66GHz
Processor Count: 1
Threads: 1
Processses: 4
System Name: diy
Interconnect: N/A
MPI: MPICH 1.2.7
Affiliation: N/A
Submission Date: 12-05-06
diy Intel Core 2 Extreme QX6700   2.66GHz   1   1   4
base0.03
0.00
0.00
0.00
0.00
1.16
9.57
0.15
20.16
Manufacturer: Fujitjsu-Siemens
Processor Type: Intel Xeon
Processor Speed: 3.2GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: GandALF Cluster
Interconnect: Gigabit Ethernet
MPI: mpich2-1.0.4p1
Affiliation: Politehnica University Bucharest
Submission Date: 12-19-06
Fujitjsu-Siemens GandALF Cluster Intel Xeon   3.2GHz   64   1   64
base0.18
0.00
0.00
0.00
0.08
1.23
4.12
0.01
108.58
Manufacturer: HP
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 16
Threads: 1
Processses: 32
System Name: XC4000
Interconnect: Infiniband 4x SDR
MPI: HP MPI 02.02.05.00
Affiliation: HP
Submission Date: 12-22-06
HP XC4000 AMD Opteron   2.6GHz   16   1   32
base0.14
0.01
0.02
0.01
0.08
2.41
4.74
0.19
14.27
Manufacturer: HP
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 32
Threads: 1
Processses: 64
System Name: XC4000
Interconnect: Infiniband 4x SDR
MPI: HP MPI 02.02.05.00
Affiliation: HP
Submission Date: 12-22-06
HP XC4000 AMD Opteron   2.6GHz   32   1   64
base0.27
0.01
0.02
0.01
0.16
2.43
4.74
0.17
14.48
Manufacturer: HP
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 64
Threads: 1
Processses: 128
System Name: XC4000
Interconnect: Infiniband 4x SDR
MPI: HP MPI 02.02.05.00
Affiliation: HP
Submission Date: 12-22-06
HP XC4000 AMD Opteron   2.6GHz   64   1   128
base0.54
0.01
0.02
0.02
0.31
2.39
4.73
0.14
14.59
System Information
System - Processor - Speed - Count - Threads - Processes
RunG-HPL G-PTRANS G-Random
Access
G-FFT EP-STREAM Sys EP-STREAM
Triad
EP-DGEMM RandomRing Bandwidth RandomRing Latency
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDType TFlop/s TB/s Gup/s TFlop/s TB/s GB/s GFlop/s GB/s usec
Manufacturer: HP
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 128
Threads: 1
Processses: 256
System Name: XC4000
Interconnect: Infiniband 4x SDR
MPI: HP MPI 02.02.05.00
Affiliation: HP
Submission Date: 12-22-06
HP XC4000 AMD Opteron   2.6GHz   128   1   256
base1.07
0.02
0.02
0.04
0.62
2.40
4.73
0.11
14.78
Manufacturer: HP
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 256
Threads: 1
Processses: 512
System Name: XC4000
Interconnect: Infiniband 4x SDR
MPI: HP MPI 02.02.05.00
Affiliation: HP
Submission Date: 12-22-06
HP XC4000 AMD Opteron   2.6GHz   256   1   512
base2.10
0.04
0.01
0.07
1.21
2.36
4.73
0.10
15.28
Manufacturer: N/A
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 90
Threads: 1
Processses: 90
System Name: Linux Opteron
Interconnect: Gig-E
MPI: MPICH 1.2.7
Affiliation: University of Arkansas
Submission Date: 01-13-07
N/A Linux Opteron AMD Opteron   2.6GHz   90   1   90
base0.33
0.00
0.00
0.00
0.28
3.07
4.62
0.02
121.37
Manufacturer: HP
Processor Type: Intel Core 2
Processor Speed: 3GHz
Processor Count: 16
Threads: 1
Processses: 32
System Name: XC3000
Interconnect: Infiniband 4x DDR
MPI: HP MPI 02.02.05.00
Affiliation: HP
Submission Date: 03-22-07
HP XC3000 Intel Core 2   3GHz   16   1   32
base0.27
0.01
0.04
0.01
0.05
1.54
9.29
0.30
8.87
Manufacturer: HP
Processor Type: Intel Core 2
Processor Speed: 3GHz
Processor Count: 32
Threads: 1
Processses: 64
System Name: XC3000
Interconnect: Infiniband 4x DDR
MPI: HP MPI 02.02.05.00
Affiliation: HP
Submission Date: 03-22-07
HP XC3000 Intel Core 2   3GHz   32   1   64
base0.55
0.01
0.04
0.01
0.10
1.54
9.49
0.27
8.99
Manufacturer: HP
Processor Type: Intel Core 2
Processor Speed: 3GHz
Processor Count: 64
Threads: 1
Processses: 128
System Name: XC3000
Interconnect: Infiniband 4x DDR
MPI: HP MPI 02.02.05.00
Affiliation: HP
Submission Date: 03-22-07
HP XC3000 Intel Core 2   3GHz   64   1   128
base1.06
0.02
0.04
0.02
0.20
1.54
9.26
0.24
9.17
Manufacturer: HP
Processor Type: Intel Core 2
Processor Speed: 3GHz
Processor Count: 128
Threads: 1
Processses: 256
System Name: XC3000
Interconnect: Infiniband 4x DDR
MPI: HP MPI 02.02.05.00
Affiliation: HP
Submission Date: 03-22-07
HP XC3000 Intel Core 2   3GHz   128   1   256
base2.13
0.03
0.04
0.03
0.39
1.53
9.44
0.20
9.26
Manufacturer: HP
Processor Type: Intel Core 2
Processor Speed: 3GHz
Processor Count: 32
Threads: 1
Processses: 64
System Name: XC3000 (C-class blades)
Interconnect: Infiniband 4x DDR
MPI: HP MPI 02.02.05.00
Affiliation: HP
Submission Date: 03-23-07
HP XC3000 (C-class blades) Intel Core 2   3GHz   32   1   64
base0.57
0.01
0.02
0.01
0.10
1.58
9.77
0.25
14.22
Manufacturer: HP
Processor Type: Intel Core 2
Processor Speed: 3GHz
Processor Count: 64
Threads: 1
Processses: 128
System Name: XC3000 (C-class blades)
Interconnect: Infiniband 4x DDR
MPI: HP MPI 02.02.05.00
Affiliation: HP
Submission Date: 03-23-07
HP XC3000 (C-class blades) Intel Core 2   3GHz   64   1   128
base1.14
0.01
0.02
0.02
0.20
1.58
9.52
0.19
14.64
Manufacturer: HP
Processor Type: Intel Core 2
Processor Speed: 3GHz
Processor Count: 128
Threads: 1
Processses: 256
System Name: XC3000 (C-class blades)
Interconnect: Infiniband 4x DDR
MPI: HP MPI 02.02.05.00
Affiliation: HP
Submission Date: 03-23-07
HP XC3000 (C-class blades) Intel Core 2   3GHz   128   1   256
base2.16
0.02
0.02
0.03
0.40
1.58
9.78
0.11
15.68
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 8190
Threads: 1
Processses: 8190
System Name: XT3
Interconnect: Cray Seastar
MPI: MPICH 2 v 1.0.2
Affiliation: ERDC MSRC
Submission Date: 04-09-07
Cray Inc. XT3 AMD Opteron   2.6GHz   8190   1   8190
base35.20
0.60
0.73
0.88
18.00
2.20
4.79
0.09
14.22
Manufacturer: IBM
Processor Type: IBM PowerPC 970MP
Processor Speed: 2.5GHz
Processor Count: 1020
Threads: 1
Processses: 2040
System Name: e1350 JS21
Interconnect: Myrinet 2000
MPI: MPICH MX 1.2.7 64-bit
Affiliation: Indiana University
Submission Date: 06-25-07
IBM e1350 JS21 PowerPC 970MP   2.5GHz   1020   1   2040
base13.53
0.04
0.25
0.07
2.47
1.21
8.27
0.02
17.73
Manufacturer: IBM
Processor Type: IBM Power4+
Processor Speed: 2.5GHz
Processor Count: 16
Threads: 1
Processses: 32
System Name: JS21
Interconnect: InfiniBand
MPI: MPICH2.1
Affiliation: RDCPS
Submission Date: 07-04-07
IBM JS21 Power4+   2.5GHz   16   1   32
base0.17
0.00
0.00
0.00
0.04
1.22
8.12
0.01
77.45
Manufacturer: TopSpin/Cisco
Processor Type: Intel Xeon
Processor Speed: 3.2GHz
Processor Count: 416
Threads: 1
Processses: 416
System Name: LLGrid TX2500
Interconnect: InfiniBand
MPI: Open MPI 1.1.1
Affiliation: MIT Lincoln Laboratory
Submission Date: 07-30-07
TopSpin/Cisco LLGrid TX2500 Intel Xeon   3.2GHz   416   1   416
base1.42
0.03
0.16
0.03
1.24
2.98
4.82
0.08
14.07
Manufacturer: TopSpin/Cisco
Processor Type: Intel Xeon
Processor Speed: 3.2GHz
Processor Count: 384
Threads: 1
Processses: 384
System Name: LLGrid TX2500
Interconnect: InfiniBand
MPI: Open MPI 1.1.1
Affiliation: MIT Lincoln Laboratory
Submission Date: 07-30-07
TopSpin/Cisco LLGrid TX2500 Intel Xeon   3.2GHz   384   1   384
base1.31
0.03
0.16
0.03
1.14
2.97
4.88
0.08
12.18
Manufacturer: TopSpin/Cisco
Processor Type: Intel Xeon
Processor Speed: 3.2GHz
Processor Count: 256
Threads: 1
Processses: 256
System Name: LLGrid TX2500
Interconnect: InfiniBand
MPI: Open MPI 1.1.1
Affiliation: MIT Lincoln Laboratory
Submission Date: 07-30-07
TopSpin/Cisco LLGrid TX2500 Intel Xeon   3.2GHz   256   1   256
base0.88
0.01
0.14
0.03
0.75
2.94
4.87
0.11
9.68
System Information
System - Processor - Speed - Count - Threads - Processes
RunG-HPL G-PTRANS G-Random
Access
G-FFT EP-STREAM Sys EP-STREAM
Triad
EP-DGEMM RandomRing Bandwidth RandomRing Latency
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDType TFlop/s TB/s Gup/s TFlop/s TB/s GB/s GFlop/s GB/s usec
Manufacturer: TopSpin/Cisco
Processor Type: Intel Xeon
Processor Speed: 3.2GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: LLGrid TX2500
Interconnect: InfiniBand
MPI: Open MPI 1.1.1
Affiliation: MIT Lincoln Laboratory
Submission Date: 07-30-07
TopSpin/Cisco LLGrid TX2500 Intel Xeon   3.2GHz   128   1   128
base0.44
0.01
0.10
0.02
0.38
2.95
4.88
0.17
8.33
Manufacturer: TopSpin/Cisco
Processor Type: Intel Xeon
Processor Speed: 3.2GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: LLGrid TX2500
Interconnect: InfiniBand
MPI: Open MPI 1.1.1
Affiliation: MIT Lincoln Laboratory
Submission Date: 07-30-07
TopSpin/Cisco LLGrid TX2500 Intel Xeon   3.2GHz   64   1   64
base0.22
0.00
0.06
0.01
0.19
2.94
4.87
0.24
7.44
Manufacturer: TopSpin/Cisco
Processor Type: Intel Xeon
Processor Speed: 3.2GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: LLGrid TX2500
Interconnect: InfiniBand
MPI: Open MPI 1.1.1
Affiliation: MIT Lincoln Laboratory
Submission Date: 07-30-07
TopSpin/Cisco LLGrid TX2500 Intel Xeon   3.2GHz   32   1   32
base0.11
0.01
0.04
0.00
0.09
2.94
4.88
0.48
6.74
Manufacturer: TopSpin/Cisco
Processor Type: Intel Xeon
Processor Speed: 3.2GHz
Processor Count: 16
Threads: 1
Processses: 16
System Name: LLGrid TX2500
Interconnect: InfiniBand
MPI: Open MPI 1.1.1
Affiliation: MIT Lincoln Laboratory
Submission Date: 07-30-07
TopSpin/Cisco LLGrid TX2500 Intel Xeon   3.2GHz   16   1   16
base0.06
0.00
0.03
0.00
0.05
2.94
4.88
0.52
5.22
Manufacturer: TopSpin/Cisco
Processor Type: Intel Xeon
Processor Speed: 3.2GHz
Processor Count: 8
Threads: 1
Processses: 8
System Name: LLGrid TX2500
Interconnect: InfiniBand
MPI: Open MPI 1.1.1
Affiliation: MIT Lincoln Laboratory
Submission Date: 07-30-07
TopSpin/Cisco LLGrid TX2500 Intel Xeon   3.2GHz   8   1   8
base0.03
0.00
0.02
0.00
0.02
2.96
4.88
0.52
4.30
Manufacturer: TopSpin/Cisco
Processor Type: Intel Xeon
Processor Speed: 3.2GHz
Processor Count: 4
Threads: 1
Processses: 4
System Name: LLGrid TX2500
Interconnect: InfiniBand
MPI: Open MPI 1.1.1
Affiliation: MIT Lincoln Laboratory
Submission Date: 07-30-07
TopSpin/Cisco LLGrid TX2500 Intel Xeon   3.2GHz   4   1   4
base0.01
0.00
0.01
0.00
0.01
2.95
4.87
0.53
4.04
Manufacturer: TopSpin/Cisco
Processor Type: Intel Xeon
Processor Speed: 3.2GHz
Processor Count: 2
Threads: 1
Processses: 2
System Name: LLGrid TX2500
Interconnect: InfiniBand
MPI: Open MPI 1.1.1
Affiliation: MIT Lincoln Laboratory
Submission Date: 07-30-07
TopSpin/Cisco LLGrid TX2500 Intel Xeon   3.2GHz   2   1   2
base0.01
0.00
0.00
0.00
0.01
2.93
4.87
0.53
5.69
Manufacturer: TopSpin/Cisco
Processor Type: Intel Xeon
Processor Speed: 3.2GHz
Processor Count: 1
Threads: 1
Processses: 1
System Name: LLGrid TX2500
Interconnect: InfiniBand
MPI: Open MPI 1.1.1
Affiliation: MIT Lincoln Laboratory
Submission Date: 07-30-07
TopSpin/Cisco LLGrid TX2500 Intel Xeon   3.2GHz   1   1   1
base0.00
0.00
0.00
0.00
0.00
2.95
4.87
1.42
0.78
Manufacturer: Intel
Processor Type: Intel Xeon 5355
Processor Speed: 2.66GHz
Processor Count: 512
Threads: 1
Processses: 512
System Name: Intel Atlantis cluster
Interconnect: Infiniband
MPI: Intel MPI 3.1 beta
Affiliation: Intel Corporation
Submission Date: 08-21-07
Intel Atlantis cluster Xeon 5355   2.66GHz   512   1   512
base4.26
0.03
0.94
0.07
0.38
0.75
9.09
0.09
16.75
Manufacturer: Intel
Processor Type: Intel Xeon 5355
Processor Speed: 2.66GHz
Processor Count: 256
Threads: 1
Processses: 256
System Name: Intel Atlantis cluster
Interconnect: Infiniband
MPI: Intel MPI 3.1 beta
Affiliation: Intel Corporation
Submission Date: 08-21-07
Intel Atlantis cluster Xeon 5355   2.66GHz   256   1   256
base2.14
0.02
0.55
0.04
0.19
0.75
9.02
0.11
16.46
Manufacturer: Intel
Processor Type: Intel Xeon 5355
Processor Speed: 2.66GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: Intel Atlantis cluster
Interconnect: Infiniband
MPI: Intel MPI 3.1 beta
Affiliation: Intel Corporation
Submission Date: 08-21-07
Intel Atlantis cluster Xeon 5355   2.66GHz   128   1   128
base1.08
0.01
0.32
0.02
0.10
0.75
9.23
0.13
16.59
Manufacturer: Intel
Processor Type: Intel Xeon 5355
Processor Speed: 2.66GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: Intel Atlantis cluster
Interconnect: Infiniband
MPI: Intel MPI 3.1 beta
Affiliation: Intel Corporation
Submission Date: 08-21-07
Intel Atlantis cluster Xeon 5355   2.66GHz   64   1   64
base0.54
0.00
0.18
0.01
0.05
0.75
9.10
0.15
15.61
Manufacturer: Intel
Processor Type: Intel Xeon 5355
Processor Speed: 2.66GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Intel Atlantis cluster
Interconnect: Infiniband
MPI: Intel MPI 3.1 beta
Affiliation: Intel Corporation
Submission Date: 08-21-07
Intel Atlantis cluster Xeon 5355   2.66GHz   32   1   32
base0.27
0.00
0.10
0.01
0.02
0.75
9.23
0.20
11.25
Manufacturer: Intel
Processor Type: Intel Xeon 5355
Processor Speed: 2.66GHz
Processor Count: 16
Threads: 1
Processses: 16
System Name: Intel Atlantis cluster
Interconnect: Infiniband
MPI: Intel MPI 3.1 beta
Affiliation: Intel Corporation
Submission Date: 08-21-07
Intel Atlantis cluster Xeon 5355   2.66GHz   16   1   16
base0.13
0.00
0.06
0.00
0.01
0.75
9.10
0.26
6.83
Manufacturer: Intel
Processor Type: Core 2 Extreme X6800
Processor Speed: 2.93GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: Intel Discovery cluster
Interconnect: Infiniband SDR
MPI: Intel MPI 3.1 beta
Affiliation: Intel Corporation
Submission Date: 09-10-07
Intel Discovery cluster Core 2 Extreme X6800   2.93GHz   128   1   128
base1.27
0.02
0.47
0.04
0.32
2.54
10.61
0.18
13.35
Manufacturer: Intel
Processor Type: Core 2 Extreme x6800
Processor Speed: 2.93GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: Intel Discovery cluster
Interconnect: Infiniband SDR
MPI: Intel MPI 3.1 beta
Affiliation: Intel Corporation
Submission Date: 09-10-07
Intel Discovery cluster Core 2 Extreme x6800   2.93GHz   64   1   64
base0.63
0.01
0.27
0.03
0.16
2.53
10.49
0.22
11.77
System Information
System - Processor - Speed - Count - Threads - Processes
RunG-HPL G-PTRANS G-Random
Access
G-FFT EP-STREAM Sys EP-STREAM
Triad
EP-DGEMM RandomRing Bandwidth RandomRing Latency
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDType TFlop/s TB/s Gup/s TFlop/s TB/s GB/s GFlop/s GB/s usec
Manufacturer: Intel
Processor Type: Core 2 Extreme x6800
Processor Speed: 2.93GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Intel Discovery cluster
Interconnect: Infiniband SDR
MPI: Intel MPI 3.1 beta
Affiliation: Intel Corporation
Submission Date: 09-10-07
Intel Discovery cluster Core 2 Extreme x6800   2.93GHz   32   1   32
base0.32
0.00
0.15
0.01
0.08
2.53
10.62
0.25
9.88
Manufacturer: Intel
Processor Type: Core 2 Extreme x6800
Processor Speed: 2.93GHz
Processor Count: 16
Threads: 1
Processses: 16
System Name: Intel Discovery cluster
Interconnect: Infiniband SDR
MPI: Intel MPI 3.1 beta
Affiliation: Intel Corporation
Submission Date: 09-10-07
Intel Discovery cluster Core 2 Extreme x6800   2.93GHz   16   1   16
base0.16
0.00
0.09
0.01
0.04
2.54
10.48
0.30
7.07
Manufacturer: Intel
Processor Type: Core 2 Extreme x6800
Processor Speed: 2.93GHz
Processor Count: 8
Threads: 1
Processses: 8
System Name: Intel Discovery cluster
Interconnect: Infiniband SDR
MPI: Intel MPI 3.1 beta
Affiliation: Intel Corporation
Submission Date: 09-10-07
Intel Discovery cluster Core 2 Extreme x6800   2.93GHz   8   1   8
base0.08
0.00
0.05
0.00
0.02
2.54
10.66
0.37