HPC Challenge Benchmark Record

System Information
Affiliation:   National Institute for Computational Sciences   URL:   http://www.nics.tennessee.edu/
Location:   USA, Tennessee, Oak Ridge   System Use:   Academic
System Manufacturer:   Cray, Inc.   System Name:   XT5
Interconnect Manufacturer:   Cray, Inc.   Interconnect Type:   SeaStar 2+
Operating System:   CLE 2.2   MPI:   MPT 3.4.2
MPI Wtick:   0.000001   BLAS:   ACML 4.3.0
Language:   C   Compiler:   PGI 9.0.3
Compiler Flags:   -mp -fast; -mp -Mnontemporal -Mprefetch=distance:8,nta -Msafeptr -fastsse (STREAM)   Processor Type:   AMD Opteron
Processor Speed:   2.6 GHz   Total Processors:   99072
Processors Entered:   99036   Processors determined:   99036
Cores per chip:   6   HPL Processes:   33012
MPI Processes:   33012   Threads Entered:   3
Threads determined:   3   FLOPs per cycle:   2
Theoretical peak:   1030 TFlop/s   Total memory:   132096 GiB
FFT library:    

HPL
HPL:   736.301 Tflop/s   HPL time:   23710.9
HPL eps:   1.11022e-16   HPL Rnorm1:   0.00000228617
HPL Anorm1:   743607   HPL AnormI:   743702
HPL Xnorm1:   6939640   HPL XnormI:   15.0018
HPL N:   2969600   HPL NB:   232
HPL NProw:   131   HPL NPcol:   252
HPL depth:   0   HPL NBdiv:   2
HPL NBmin:   4   HPL CPfact:   C
HPL CRfact:   R   HPL CPtop:   1
HPL order:   R
HPL dMach EPS:   1.110223e-16   HPL sMach EPS:   0.00000005960464
HPL dMach sfMin:   2.225074e-308   HPL sMach sfMin:   1.1754939999999999e-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:   2.225074e-308   HPL sMach rMin:   1.1754939999999999e-38
HPL dMach eMax:   1024   HPL sMach eMax:   128
HPL dMach rMax:   1.797693e308   HPL sMach rMax:   3.4028230000000003e38
dweps:   1.110223e-16   sweps:   0.00000005960464

PTRANS
PTRANS:   1821.07 GB/s   PTRANS time:   9.685 seconds
PTRANS residual:   0   PTRANS N:   1484800
PTRANS NB:   23   PTRANS NProw:   131
PTRANS NPcol:   252

STREAM
S-STREAM Copy:   10.7219 GB/s   S-STREAM Scale:   6.87138 GB/s
S-STREAM Add:   7.78597 GB/s   S-STREAM Triad:   7.76721 GB/s
EP-STREAM Copy:   5.17966 GB/s   EP-STREAM Scale:   3.38201 GB/s
EP-STREAM Add:   3.82478 GB/s   EP-STREAM Triad:   3.8859 GB/s
STREAM Vector Size:   89043622   STREAM Threads:   3

RandomAccess
S-RandomAccess:   0.0409113 Gup/s   EP-RandomAccess:   0.0261464 Gup/s
G-RandomAccess:   15.6789 Gup/s   G-RandomAccess N:   8796093022208
G-RandomAccess time:   2244.06 seconds   G-RandomAccess Check Time:   894.335 seconds
G-RandomAccess Errors:   9772953   G-RandomAccess Errors Fraction:   0.00000111106
G-RandomAccess TimeBound:   -1   G-RandomAccess ExeUpdates:   35184372088832
RandomAccess N:   134217728

FFT
S-FFT:   1.50846 GFlop/s   EP-FFT:   1.13984 GFlop/s
MPIFFT:   3786.14 GFlop/s   MPIFFT N:   549755813888
MPIFFT Max Error:   0.00000000000000227799   MPIFFT time0:   0.00000309944 seconds
MPIFFT time1:   7.79235 seconds   MPIFFT time2:   2.04976 seconds
MPIFFT time3:   6.18121 seconds   MPIFFT time4:   5.57547 seconds
MPIFFT time5:   6.54622 seconds   MPIFFT time6:   0.000000953674 seconds
FFTEnblk:   16   FFTEnp:   4
FFTEl2size:   1048576

DGEMM
S-DGEMM:   29.0909 GFlop/s   EP-DGEMM:   28.8056 GFlop/s
DGEMM N:   9435

RandomRing Latency/Bandwidth
RandomRing Latency:   15.588 usec   RandomRing Bandwidth:   0.0593159 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   7.20024 usec   NaturalRing Bandwidth:   0.398584 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   8.43406 usec   Maximum PingPong Bandwidth:   1.66805 GB/s
Minimum PingPong Latency:   6.04987 usec   Minimum PingPong Bandwidth:   1.54089 GB/s
Average PingPong Latency:   7.25263 usec   Average PingPong Bandwidth:   1.60876 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:   200805   OpenMP Num Threads:   3
OpenMP Num Procs:   12   OpenMP Max Threads:   3

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

CPS
CPS_HPCC_FFT_235:   0   CPS_HPCC_FFTW_ESTIMATE:   0
CPS_HPCC_MEMALLCTR:   0   CPS_HPL_USE_GETPROCESSTIMES:   0
CPS_RA_SANDIA_NOPT:   0   CPS_RA_SANDIA_OPT2:   1


Version: 1.3.1.f - Run Type: base
Created: 2009-11-02 - Exported: Mon Sep 22 08:10:22 2014
HPC Challenge Benchmark Record