HPC Challenge Benchmark Record

System Information
Affiliation:   Sandia National Laboratories, DOE NNSA   URL:   www.sandia.gov
Location:   USA, New Mexico, Albuquerque   System Use:   Government
System Manufacturer:   Cray Inc.   System Name:   XT3
Interconnect Manufacturer:   Cray   Interconnect Type:   Seastar
Operating System:   Catamount/XT1.3.10   MPI:   xt-mpt/1.3.10 based on MPICH 2.0
MPI Wtick:   0.000001   BLAS:   ACML 2.7
Language:   C   Compiler:   PGI 6.0.5c and gcc 3.3.3
Compiler Flags:   -O3 -fastsse -DLONG_IS_64BITS; -O3 -DLONG_IS_64BITS -fomit-frame-pointer -fstrict-aliasing -mpreferred-stack-boundary=4 (gcc - Random); -Mnontemporal -Mprefetch=distance:8,nta -Msafeptr -O3 -fastsse -DLONG_IS_64BITS (STREAMS)   Processor Type:   AMD Opteron
Processor Speed:   2 GHz   Total Processors:   10368
Processors Entered:   10350   Processors determined:   10350
Cores per chip:   1   HPL Processes:   10350
MPI Processes:   10350   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   41400 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   32.9865 Tflop/s   HPL time:   4374.66
HPL eps:   1.11022e-16   HPL Rnorm1:   0.0000000688448
HPL Anorm1:   150602   HPL AnormI:   150601
HPL Xnorm1:   1074750   HPL XnormI:   10.5769
HPL N:   600422   HPL NB:   60
HPL NProw:   115   HPL NPcol:   90
HPL depth:   0   HPL NBdiv:   2
HPL NBmin:   8   HPL CPfact:   C
HPL CRfact:   C   HPL CPtop:   5
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:   1813.06 GB/s   PTRANS time:   0.397678 seconds
PTRANS residual:   0   PTRANS N:   300211
PTRANS NB:   30   PTRANS NProw:   115
PTRANS NPcol:   90

STREAM
S-STREAM Copy:   4.18265 GB/s   S-STREAM Scale:   4.19361 GB/s
S-STREAM Add:   4.34172 GB/s   S-STREAM Triad:   4.36889 GB/s
EP-STREAM Copy:   4.12951 GB/s   EP-STREAM Scale:   4.41331 GB/s
EP-STREAM Add:   4.21131 GB/s   EP-STREAM Triad:   4.2108 GB/s
STREAM Vector Size:   11610517   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0195722 Gup/s   EP-RandomAccess:   0.0174033 Gup/s
G-RandomAccess:   1.01765 Gup/s   G-RandomAccess N:   274877906944
G-RandomAccess time:   59.326 seconds   G-RandomAccess Check Time:   18.6835 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   1093.66   G-RandomAccess ExeUpdates:   60373164600
RandomAccess N:   33554432

FFT
S-FFT:   0.516598 GFlop/s   EP-FFT:   0.542414 GFlop/s
MPIFFT:   1118.29 GFlop/s   MPIFFT N:   34359738368
MPIFFT Max Error:   0.00000000000000215566   MPIFFT time0:   0.00000190735 seconds
MPIFFT time1:   0.955303 seconds   MPIFFT time2:   1.02357 seconds
MPIFFT time3:   0.84829 seconds   MPIFFT time4:   1.46252 seconds
MPIFFT time5:   1.00536 seconds   MPIFFT time6:   0.00000119209 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   3.67306 GFlop/s   EP-DGEMM:   3.66719 GFlop/s
DGEMM N:   2950

RandomRing Latency/Bandwidth
RandomRing Latency:   10.3153 usec   RandomRing Bandwidth:   0.161876 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   9.5708 usec   NaturalRing Bandwidth:   0.576665 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   9.61125 usec   Maximum PingPong Bandwidth:   1.15141 GB/s
Minimum PingPong Latency:   6.67572 usec   Minimum PingPong Bandwidth:   1.14552 GB/s
Average PingPong Latency:   7.96807 usec   Average PingPong Bandwidth:   1.14909 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: 2006-01-11 - Exported: Tue Sep 2 00:13:54 2014
HPC Challenge Benchmark Record