HPC Challenge Benchmark Record

System Information
Affiliation:   PathScale, Inc.   URL:   www.pathscale.com
Location:   USA, California, Mountain View   System Use:   Vendor
System Manufacturer:   PathScale, Inc.   System Name:   Customer Benchmark Cluster
Interconnect Manufacturer:   PathScale   Interconnect Type:   InfiniPath 1.0
Operating System:   Fedora Core 3   MPI:   PathScale MPI 1.0
MPI Wtick:   0.0000009536743   BLAS:   Goto opt64 r0.99
Language:   C   Compiler:   PathScale EKO Compiler Suite V2.2
Compiler Flags:   -O3 -OPT:Ofast STREAM_CCFLAGS -O3 -OPT:Ofast -OPT:alias=restrict -OPT:align_unsafe=on -CG:movnti=1   Processor Type:   AMD Opteron
Processor Speed:   2.6 GHz   Total Processors:   32
Processors Entered:   32   Processors determined:   32
Cores per chip:   1   HPL Processes:   32
MPI Processes:   32   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   0.1664 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   0.125772 Tflop/s   HPL time:   515.963
HPL eps:   1.11022e-16   HPL Rnorm1:   0.0000000000880469
HPL Anorm1:   11624.5   HPL AnormI:   11627
HPL Xnorm1:   21034.9   HPL XnormI:   2.51335
HPL N:   46000   HPL NB:   256
HPL NProw:   4   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:     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:   6.71917 GB/s   PTRANS time:   0.62984 seconds
PTRANS residual:   0   PTRANS N:   23000
PTRANS NB:   127   PTRANS NProw:   4
PTRANS NPcol:   8

STREAM
S-STREAM Copy:   3.93755 GB/s   S-STREAM Scale:   3.9776 GB/s
S-STREAM Add:   4.00366 GB/s   S-STREAM Triad:   3.95884 GB/s
EP-STREAM Copy:   4.19454 GB/s   EP-STREAM Scale:   4.2444 GB/s
EP-STREAM Add:   4.23826 GB/s   EP-STREAM Triad:   4.19721 GB/s
STREAM Vector Size:   22041666   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0121647 Gup/s   EP-RandomAccess:   0.0121797 Gup/s
G-RandomAccess:   0.0303674 Gup/s   G-RandomAccess N:   6
G-RandomAccess time:   8.83961 seconds   G-RandomAccess Check Time:   1.54634 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:     G-RandomAccess ExeUpdates:  
RandomAccess N:   3

FFT
S-FFT:   0.721714 GFlop/s   EP-FFT:   0.71712 GFlop/s
MPIFFT:   10.346 GFlop/s   MPIFFT N:   268435000
MPIFFT Max Error:   0.0000000000000021442   MPIFFT time0:   0.00000214577 seconds
MPIFFT time1:   0.599851 seconds   MPIFFT time2:   0.55162 seconds
MPIFFT time3:   0.427051 seconds   MPIFFT time4:   1.39617 seconds
MPIFFT time5:   0.65772 seconds   MPIFFT time6:   0.00000119209 seconds
FFTEnblk:     FFTEnp:  
FFTEl2size:  

DGEMM
S-DGEMM:   4.75202 GFlop/s   EP-DGEMM:   4.77529 GFlop/s
DGEMM N:   4065

RandomRing Latency/Bandwidth
RandomRing Latency:   1.31389 usec   RandomRing Bandwidth:   0.265305 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   1.3113 usec   NaturalRing Bandwidth:   0.548966 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   1.50502 usec   Maximum PingPong Bandwidth:   1.55402 GB/s
Minimum PingPong Latency:   0.745058 usec   Minimum PingPong Bandwidth:   0.930001 GB/s
Average PingPong Latency:   1.34952 usec   Average PingPong Bandwidth:   0.958058 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: 0.8..b - Run Type: base
Created: 2005-07-19 - Exported: Fri Aug 29 03:59:34 2014
HPC Challenge Benchmark Record