HPC Challenge Benchmark Record

System Information
Affiliation:   High Performance Computing Center Stuttgart (HLRS)   URL:   http://www.hlrs.de
Location:   Germany, Stuttgart   System Use:   Academic
System Manufacturer:   NEC   System Name:   NEC SX-8
Interconnect Manufacturer:   NEC   Interconnect Type:   IXS crossbar
Operating System:   SUPER-UX 15.1   MPI:   MPI/SX 7.0.5
MPI Wtick:   0.000000001   BLAS:   MathKeisan 1.6.1
Language:   C   Compiler:   C++/SX Rev.067
Compiler Flags:   -math,nostrict_prototype -V -size_t64 -xint -acct -Caopt -O fullmsg -pvctl,fullmsg,vwork=stack -Orestrict=arg -pi,auto -Dmalloc=mpimalloc -Dfree=mpifree   Processor Type:   NEC SX-8
Processor Speed:   2 GHz   Total Processors:   576
Processors Entered:   576   Processors determined:   576
Cores per chip:   1   HPL Processes:   576
MPI Processes:   576   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   8
Theoretical peak:   9.216 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   8.00858 Tflop/s   HPL time:   4567.79
HPL eps:   1.11022e-16   HPL Rnorm1:   0.0000000312548
HPL Anorm1:   95382   HPL AnormI:   95256.3
HPL Xnorm1:   341745   HPL XnormI:   5.91796
HPL N:   380000   HPL NB:   64
HPL NProw:   1   HPL NPcol:   576
HPL depth:   1   HPL NBdiv:   3
HPL NBmin:   44   HPL CPfact:   R
HPL CRfact:   R   HPL CPtop:   0
HPL order:   C
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:   312.707 GB/s   PTRANS time:   0.923549 seconds
PTRANS residual:   0   PTRANS N:   190000
PTRANS NB:   134   PTRANS NProw:   1
PTRANS NPcol:   576

STREAM
S-STREAM Copy:   62.0927 GB/s   S-STREAM Scale:   60.8674 GB/s
S-STREAM Add:   62.7238 GB/s   S-STREAM Triad:   62.7228 GB/s
EP-STREAM Copy:   40.2208 GB/s   EP-STREAM Scale:   38.3209 GB/s
EP-STREAM Add:   40.5737 GB/s   EP-STREAM Triad:   40.8954 GB/s
STREAM Vector Size:   83564814   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.333513 Gup/s   EP-RandomAccess:   0.335766 Gup/s
G-RandomAccess:   0.0193617 Gup/s   G-RandomAccess N:   2
G-RandomAccess time:   55.4571 seconds   G-RandomAccess Check Time:   1843.33 seconds
G-RandomAccess Errors:   27832   G-RandomAccess Errors Fraction:   0.000103682
G-RandomAccess TimeBound:     G-RandomAccess ExeUpdates:  
RandomAccess N:   1

FFT
S-FFT:   1.24425 GFlop/s   EP-FFT:   1.0693 GFlop/s
MPIFFT:   160.948 GFlop/s   MPIFFT N:   1073740000
MPIFFT Max Error:   0.00000000000000557438   MPIFFT time0:   0.00003062 seconds
MPIFFT time1:   0.131684 seconds   MPIFFT time2:   0.290448 seconds
MPIFFT time3:   0.10209 seconds   MPIFFT time4:   0.32505 seconds
MPIFFT time5:   0.151391 seconds   MPIFFT time6:   0.000000552 seconds
FFTEnblk:     FFTEnp:  
FFTEl2size:  

DGEMM
S-DGEMM:   15.9525 GFlop/s   EP-DGEMM:   15.2232 GFlop/s
DGEMM N:   7916

RandomRing Latency/Bandwidth
RandomRing Latency:   22.2713 usec   RandomRing Bandwidth:   0.82924 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   10.842 usec   NaturalRing Bandwidth:   7.60653 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   7.95475 usec   Maximum PingPong Bandwidth:   28.7538 GB/s
Minimum PingPong Latency:   3.01725 usec   Minimum PingPong Bandwidth:   11.5415 GB/s
Average PingPong Latency:   7.05975 usec   Average PingPong Bandwidth:   12.8068 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..c - Run Type: base
Created: 2005-06-21 - Exported: Mon Sep 1 17:03:14 2014
HPC Challenge Benchmark Record