HPC Challenge Benchmark Record

System Information
Affiliation:   Swiss National Supercomputing Centre CSCS   URL:   http://www.cscs.ch
Location:   Switzerland, Manno   System Use:   Research
System Manufacturer:   Cray Inc.   System Name:   XT3
Interconnect Manufacturer:   Cray   Interconnect Type:   Cray XT3
Operating System:   Catamount LWK   MPI:   Mpich 2.0
MPI Wtick:   0.000001   BLAS:   ACML 2.6
Language:   C   Compiler:   PGI 6.0.1
Compiler Flags:   -fastsse   Processor Type:   AMD Opteron
Processor Speed:   2.6 GHz   Total Processors:   1100
Processors Entered:   1100   Processors determined:   1100
Cores per chip:   1   HPL Processes:   1100
MPI Processes:   1100   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   5.72 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   4.78234 Tflop/s   HPL time:   5964.6
HPL eps:   1.11022e-16   HPL Rnorm1:   0.00000000980504
HPL Anorm1:   87816.1   HPL AnormI:   87674.4
HPL Xnorm1:   197842   HPL XnormI:   3.48545
HPL N:   349760   HPL NB:   64
HPL NProw:   25   HPL NPcol:   44
HPL depth:   1   HPL NBdiv:   2
HPL NBmin:   4   HPL CPfact:   R
HPL CRfact:   R   HPL CPtop:   1
HPL order:   R
HPL dMach EPS:     HPL sMach EPS:  
HPL dMach sfMin:     HPL sMach sfMin:  
HPL dMach Base:     HPL sMach Base:  
HPL dMach Prec:     HPL sMach Prec:  
HPL dMach mLen:     HPL sMach mLen:  
HPL dMach Rnd:     HPL sMach Rnd:  
HPL dMach eMin:     HPL sMach eMin:  
HPL dMach rMin:     HPL sMach rMin:  
HPL dMach eMax:     HPL sMach eMax:  
HPL dMach rMax:     HPL sMach rMax:  
dweps:     sweps:  

PTRANS
PTRANS:   217.923 GB/s   PTRANS time:   1.12271 seconds
PTRANS residual:   0   PTRANS N:   174880
PTRANS NB:   32   PTRANS NProw:   25
PTRANS NPcol:   44

STREAM
S-STREAM Copy:   4.75871 GB/s   S-STREAM Scale:   4.89822 GB/s
S-STREAM Add:   4.9484 GB/s   S-STREAM Triad:   4.98922 GB/s
EP-STREAM Copy:   5.04801 GB/s   EP-STREAM Scale:   5.1321 GB/s
EP-STREAM Add:   4.96163 GB/s   EP-STREAM Triad:   4.79518 GB/s
STREAM Vector Size:   37070320   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0194931 Gup/s   EP-RandomAccess:   0.0199543 Gup/s
G-RandomAccess:   0.137002 Gup/s   G-RandomAccess N:   68719500000
G-RandomAccess time:   10.5214 seconds   G-RandomAccess Check Time:   2.1647 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:     G-RandomAccess ExeUpdates:  
RandomAccess N:   67108900

FFT
S-FFT:   0.716041 GFlop/s   EP-FFT:   0.729231 GFlop/s
MPIFFT:   266.66 GFlop/s   MPIFFT N:   8589930000
MPIFFT Max Error:   0.00000000000000216249   MPIFFT time0:   0 seconds
MPIFFT time1:   0 seconds   MPIFFT time2:   0 seconds
MPIFFT time3:   0 seconds   MPIFFT time4:   0 seconds
MPIFFT time5:   0 seconds   MPIFFT time6:   0 seconds
FFTEnblk:     FFTEnp:  
FFTEl2size:  

DGEMM
S-DGEMM:   4.81096 GFlop/s   EP-DGEMM:   4.8105 GFlop/s
DGEMM N:   5272

RandomRing Latency/Bandwidth
RandomRing Latency:   25.9424 usec   RandomRing Bandwidth:   0.286379 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   24.9863 usec   NaturalRing Bandwidth:   0.52168 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   22.0537 usec   Maximum PingPong Bandwidth:   1.14975 GB/s
Minimum PingPong Latency:   20.2507 usec   Minimum PingPong Bandwidth:   1.14544 GB/s
Average PingPong Latency:   21.2956 usec   Average PingPong Bandwidth:   1.14741 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:   bytes
s64Int:   bytes   u64Int:   bytes

OpenMP
M OpenMP:     OpenMP Num Threads:  
OpenMP Num Procs:     OpenMP Max Threads:  

Memory
MemProc:     MemSpec:  
MemVal:  

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: 0 .9 .3 .a - Run Type: base
Created: 2005-06-08 - Exported: Fri Aug 22 19:32:45 2014
HPC Challenge Benchmark Record