HPC Challenge Benchmark Record

System Information
Affiliation:   Scali AS   URL:   http://www.scali.com
Location:   Norway, Oslo   System Use:   Vendor
System Manufacturer:   Dell Inc. / Scali AS   System Name:   PowerEdge 1855 cluster
Interconnect Manufacturer:   TopSpin and InfiniCon (now Silverstorm)   Interconnect Type:   InfiniBand 4x, TopSpin Blade HCA, Infinicon InfinIO 3000 switch
Operating System:   RedHat AS 4   MPI:   Scali MPI Connect v. 3.6.3-4.rhel4
MPI Wtick:   0.0000000002777374   BLAS:   Goto BLAS Library v. goto_prescott64p-r1.00
Language:   C   Compiler:   gcc 3.4.3
Compiler Flags:   -fomit-frame-pointer -O3 -funroll-loops   Processor Type:   Intel Xeon EM64T
Processor Speed:   3.6 GHz   Total Processors:   64
Processors Entered:   64   Processors determined:   64
Cores per chip:   1   HPL Processes:   64
MPI Processes:   64   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   460.8 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   0.353238 Tflop/s   HPL time:   235.924
HPL eps:   1.11022e-16   HPL Rnorm1:   0.000000000100233
HPL Anorm1:   12627.8   HPL AnormI:   12625.5
HPL Xnorm1:   21270   HPL XnormI:   2.17621
HPL N:   50000   HPL NB:   80
HPL NProw:   8   HPL NPcol:   8
HPL depth:   1   HPL NBdiv:   2
HPL NBmin:   4   HPL CPfact:   R
HPL CRfact:   C   HPL CPtop:   1
HPL order:   R
HPL dMach EPS:   1.110223e-16   HPL sMach EPS:   0.00000005960464
HPL dMach sfMin:   0   HPL sMach sfMin:   1.175494e-38
HPL dMach Base:   2   HPL sMach Base:   2
HPL dMach Prec:   2.220446e-16   HPL sMach Prec:   0.0000001192093
HPL dMach mLen:   53   HPL sMach mLen:   24
HPL dMach Rnd:   1   HPL sMach Rnd:   1
HPL dMach eMin:   -1021   HPL sMach eMin:   -125
HPL dMach rMin:   0   HPL sMach rMin:   1.175494e-38
HPL dMach eMax:   1024   HPL sMach eMax:   128
HPL dMach rMax:   1.797693e308   HPL sMach rMax:   3.402823e38
dweps:   1.110223e-16   sweps:   0.00000005960464

PTRANS
PTRANS:   7.21632 GB/s   PTRANS time:   0.692874 seconds
PTRANS residual:   0   PTRANS N:   25000
PTRANS NB:   40   PTRANS NProw:   8
PTRANS NPcol:   8

STREAM
S-STREAM Copy:   2.49865 GB/s   S-STREAM Scale:   2.41342 GB/s
S-STREAM Add:   2.9254 GB/s   S-STREAM Triad:   2.95122 GB/s
EP-STREAM Copy:   1.24342 GB/s   EP-STREAM Scale:   1.2518 GB/s
EP-STREAM Add:   1.42311 GB/s   EP-STREAM Triad:   1.44893 GB/s
STREAM Vector Size:   13020833   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0144672 Gup/s   EP-RandomAccess:   0.00752909 Gup/s
G-RandomAccess:   0.00213742 Gup/s   G-RandomAccess N:   2147483648
G-RandomAccess time:   66.494 seconds   G-RandomAccess Check Time:   0.781285 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   60   G-RandomAccess ExeUpdates:   142125568
RandomAccess N:   33554432

FFT
S-FFT:   0.719599 GFlop/s   EP-FFT:   0.578785 GFlop/s
MPIFFT:   10.3118 GFlop/s   MPIFFT N:   268435456
MPIFFT Max Error:   0.00000000000000189715   MPIFFT time0:   0.00000376196 seconds
MPIFFT time1:   0.504915 seconds   MPIFFT time2:   0.315206 seconds
MPIFFT time3:   0.45307 seconds   MPIFFT time4:   1.75823 seconds
MPIFFT time5:   0.499867 seconds   MPIFFT time6:   0.00000268211 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   6.72184 GFlop/s   EP-DGEMM:   6.56536 GFlop/s
DGEMM N:   3125

RandomRing Latency/Bandwidth
RandomRing Latency:   8.12665 usec   RandomRing Bandwidth:   0.204762 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   5.05129 usec   NaturalRing Bandwidth:   0.454545 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   5.68262 usec   Maximum PingPong Bandwidth:   0.957449 GB/s
Minimum PingPong Latency:   1.07219 usec   Minimum PingPong Bandwidth:   0.95441 GB/s
Average PingPong Latency:   5.06346 usec   Average PingPong Bandwidth:   0.956237 GB/s

Size of Data Types
char:   1 byte     short:   2 bytes
int:   4 bytes   long:   8 bytes
void ptr:   8 bytes   float:   4 bytes
double:   8 bytes   size t:   8 bytes
s64Int:   8 bytes   u64Int:   8 bytes

OpenMP
M OpenMP:   -1   OpenMP Num Threads:   0
OpenMP Num Procs:   0   OpenMP Max Threads:   0

Memory
MemProc:   -1   MemSpec:   -1
MemVal:   -1

CPS
CPS_HPCC_FFT_235:     CPS_HPCC_FFTW_ESTIMATE:  
CPS_HPCC_MEMALLCTR:     CPS_HPL_USE_GETPROCESSTIMES:  
CPS_RA_SANDIA_NOPT:     CPS_RA_SANDIA_OPT2:  


Version: 1.0.0.b - Run Type: base
Created: 2006-01-30 - Exported: Wed Jul 30 15:16:13 2014
HPC Challenge Benchmark Record