HPC Challenge Benchmark Record

System Information
Affiliation:   Engineer Research Development Center - Army Major Shared Resource Center   URL:  
Location:   USA, Mississippi, Vicksburg   System Use:   Government
System Manufacturer:   SGI   System Name:   Origin 3900
Interconnect Manufacturer:   SGI   Interconnect Type:   Numalink
Operating System:   SGI IRIX64 6.5.19   MPI:   MPT 1.7
MPI Wtick:   0.0000008   BLAS:   SCSL 1.41
Language:   C   Compiler:   MIPSPro cc 7.4
Compiler Flags:   -O3 -64 -OPT:Olimit=15000 -TARG:platform=IP30 -LNO:blocking=OFF -LOPT:alias=typed   Processor Type:   SGI MIPS R16000
Processor Speed:   0.7 GHz   Total Processors:   512
Processors Entered:   500   Processors determined:   500
Cores per chip:     HPL Processes:   500
MPI Processes:   500   Threads Entered:   1
Threads determined:     FLOPs per cycle:   2
Theoretical peak:   0.701 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   0.242868 Tflop/s   HPL time:   21960.03
HPL eps:   1.110223e-16   HPL Rnorm1:  
HPL Anorm1:     HPL AnormI:  
HPL Xnorm1:     HPL XnormI:  
HPL N:   200000   HPL NB:   120
HPL NProw:   20   HPL NPcol:   25
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:   3.13294 GB/s   PTRANS time:   25.54 seconds
PTRANS residual:   0   PTRANS N:   100000
PTRANS NB:   120   PTRANS NProw:   20
PTRANS NPcol:   25

STREAM
S-STREAM Copy:   0.542867 GB/s   S-STREAM Scale:   0.539342 GB/s
S-STREAM Add:   0.559049 GB/s   S-STREAM Triad:   0.62494 GB/s
EP-STREAM Copy:   0.327677 GB/s   EP-STREAM Scale:   0.325938 GB/s
EP-STREAM Add:   0.348915 GB/s   EP-STREAM Triad:   0.356468 GB/s
STREAM Vector Size:   26666666   STREAM Threads:  

RandomAccess
S-RandomAccess:   0.00211397 Gup/s   EP-RandomAccess:   0.00164165 Gup/s
G-RandomAccess:   0.0182972 Gup/s   G-RandomAccess N:   67108864
G-RandomAccess time:   14.670833 seconds   G-RandomAccess Check Time:   25.772164 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:     G-RandomAccess ExeUpdates:  
RandomAccess N:  

FFT
S-FFT:   0.21144 GFlop/s   EP-FFT:   0.189577 GFlop/s
MPIFFT:   0.545568 GFlop/s   MPIFFT N:  
MPIFFT Max Error:   0.000000000000002465   MPIFFT time0:   seconds
MPIFFT time1:   seconds   MPIFFT time2:   seconds
MPIFFT time3:   seconds   MPIFFT time4:   seconds
MPIFFT time5:   seconds   MPIFFT time6:   seconds
FFTEnblk:     FFTEnp:  
FFTEl2size:  

DGEMM
S-DGEMM:   1.27306 GFlop/s   EP-DGEMM:   1.26351 GFlop/s
DGEMM N:  

RandomRing Latency/Bandwidth
RandomRing Latency:   9.67679 usec   RandomRing Bandwidth:   0.0318074 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   7.6 usec   NaturalRing Bandwidth:   0.0485147 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   4.90001 usec   Maximum PingPong Bandwidth:   0.180018 GB/s
Minimum PingPong Latency:   3.3 usec   Minimum PingPong Bandwidth:   0.11159 GB/s
Average PingPong Latency:   4.276 usec   Average PingPong Bandwidth:   0.13131 GB/s

Size of Data Types
char:   byte     short:   bytes
int:   bytes   long:   bytes
void ptr:   bytes   float:   bytes
double:   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: 0.6.0.a - Run Type: base
Created: 2004-11-03 - Exported: Tue Sep 2 17:38:19 2014
HPC Challenge Benchmark Record