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 3800
Interconnect Manufacturer:   Numalink   Interconnect Type:   Numalink crossbar
Operating System:   Origin 3000 IRIX 6.5.19   MPI:   MPI 1.7
MPI Wtick:   0.0000008   BLAS:   SCSL 1.41
Language:   C   Compiler:   cc MIPSpro 7.4
Compiler Flags:   -O3 -64 -OPT:Olimit=15000 -TARG:pla tform=IP30 -LNO:blocking=OFF -LOPT:alias=typed   Processor Type:   SGI MIPS R12000
Processor Speed:   0.4 GHz   Total Processors:   512
Processors Entered:   500   Processors determined:   500
Cores per chip:     HPL Processes:   500
MPI Processes:   500   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   0.4032 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   0.283731 Tflop/s   HPL time:   18797.36
HPL eps:   1.110223e-16   HPL Rnorm1:  
HPL Anorm1:     HPL AnormI:  
HPL Xnorm1:     HPL XnormI:  
HPL N:   200000   HPL NB:   120
HPL NProw:   4   HPL NPcol:   125
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:   0.249448 GB/s   PTRANS time:   320.71 seconds
PTRANS residual:   0   PTRANS N:   100000
PTRANS NB:   120   PTRANS NProw:   4
PTRANS NPcol:   125

STREAM
S-STREAM Copy:   0.44888 GB/s   S-STREAM Scale:   0.442153 GB/s
S-STREAM Add:   0.462345 GB/s   S-STREAM Triad:   0.523973 GB/s
EP-STREAM Copy:   0.334208 GB/s   EP-STREAM Scale:   0.3328 GB/s
EP-STREAM Add:   0.333047 GB/s   EP-STREAM Triad:   0.356468 GB/s
STREAM Vector Size:   26666666   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0015577 Gup/s   EP-RandomAccess:   0.00142015 Gup/s
G-RandomAccess:   0.01142265 Gup/s   G-RandomAccess N:   67108864
G-RandomAccess time:   23.500295 seconds   G-RandomAccess Check Time:   45.110586 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:     G-RandomAccess ExeUpdates:  
RandomAccess N:   67108864

FFT
S-FFT:   0.150864 GFlop/s   EP-FFT:   0.143765 GFlop/s
MPIFFT:   5.06891 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:   0.747839 GFlop/s   EP-DGEMM:   0.746333 GFlop/s
DGEMM N:  

RandomRing Latency/Bandwidth
RandomRing Latency:   13.2889 usec   RandomRing Bandwidth:   0.0210465 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   9.92 usec   NaturalRing Bandwidth:   0.073767 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   6.60001 usec   Maximum PingPong Bandwidth:   0.196982 GB/s
Minimum PingPong Latency:   4.5 usec   Minimum PingPong Bandwidth:   0.144915 GB/s
Average PingPong Latency:   5.785 usec   Average PingPong Bandwidth:   0.164872 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: Thu Jun 23 15:55:40 2022
HPC Challenge Benchmark Record