HPC Challenge Benchmark Record

System Information
Affiliation:   UPMC   URL:   http://www.ljll.math.upmc.fr/
Location:   France, Paris   System Use:   Academic
System Manufacturer:   SGI   System Name:   uv100
Interconnect Manufacturer:   NUMALink   Interconnect Type:   NUMALink
Operating System:   suse   MPI:   intel sgi
MPI Wtick:   0.000000005   BLAS:   mkl
Language:   C   Compiler:   icc
Compiler Flags:   -O3   Processor Type:   Intel Xeon
Processor Speed:   2 GHz   Total Processors:   64
Processors Entered:   56   Processors determined:   56
Cores per chip:   8   HPL Processes:   56
MPI Processes:   56   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   0.512 TFlop/s   Total memory:   256 GiB
FFT library:   mkl  

HPL
HPL:   0.378102 Tflop/s   HPL time:   380.864
HPL eps:   1.11022e-16   HPL Rnorm1:   0.00000000601895
HPL Anorm1:   15143.5   HPL AnormI:   15151.9
HPL Xnorm1:   246550   HPL XnormI:   20.8074
HPL N:   60000   HPL NB:   180
HPL NProw:   7   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:   1.110223e-16   HPL sMach EPS:   0.00000005960464
HPL dMach sfMin:   2.225074e-308   HPL sMach sfMin:   1.175494e-38
HPL dMach Base:   2   HPL sMach Base:   2
HPL dMach Prec:   2.220446e-16   HPL sMach Prec:   0.0000001192093
HPL dMach mLen:   53   HPL sMach mLen:   24
HPL dMach Rnd:   1   HPL sMach Rnd:   1
HPL dMach eMin:   -1021   HPL sMach eMin:   -125
HPL dMach rMin:   2.225074e-308   HPL sMach rMin:   1.175494e-38
HPL dMach eMax:   1024   HPL sMach eMax:   128
HPL dMach rMax:   1.797693e308   HPL sMach rMax:   3.402823e38
dweps:   1.110223e-16   sweps:   0.00000005960464

PTRANS
PTRANS:   5.64718 GB/s   PTRANS time:   1.25368 seconds
PTRANS residual:   0   PTRANS N:   30000
PTRANS NB:   180   PTRANS NProw:   7
PTRANS NPcol:   8

STREAM
S-STREAM Copy:   5.64542 GB/s   S-STREAM Scale:   5.6457 GB/s
S-STREAM Add:   5.98078 GB/s   S-STREAM Triad:   5.86181 GB/s
EP-STREAM Copy:   2.07091 GB/s   EP-STREAM Scale:   2.06765 GB/s
EP-STREAM Add:   2.30773 GB/s   EP-STREAM Triad:   2.37919 GB/s
STREAM Vector Size:   21428571   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.023287 Gup/s   EP-RandomAccess:   0.0154711 Gup/s
G-RandomAccess:   0.111098 Gup/s   G-RandomAccess N:   2147483648
G-RandomAccess time:   77.3187 seconds   G-RandomAccess Check Time:   30.7687 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   -1   G-RandomAccess ExeUpdates:   8589934592
RandomAccess N:   33554432

FFT
S-FFT:   1.40709 GFlop/s   EP-FFT:   1.05629 GFlop/s
MPIFFT:   10.5647 GFlop/s   MPIFFT N:   134217728
MPIFFT Max Error:   0.00000000000000303885   MPIFFT time0:   0.000001065 seconds
MPIFFT time1:   0.441737 seconds   MPIFFT time2:   0.128903 seconds
MPIFFT time3:   0.43431 seconds   MPIFFT time4:   0.348767 seconds
MPIFFT time5:   0.307066 seconds   MPIFFT time6:   0.000000435 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   7.65217 GFlop/s   EP-DGEMM:   7.47722 GFlop/s
DGEMM N:   4628

RandomRing Latency/Bandwidth
RandomRing Latency:   3.19281 usec   RandomRing Bandwidth:   0.222415 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   2.69357 usec   NaturalRing Bandwidth:   0.735596 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   2.29042 usec   Maximum PingPong Bandwidth:   5.91126 GB/s
Minimum PingPong Latency:   0.351805 usec   Minimum PingPong Bandwidth:   0.885527 GB/s
Average PingPong Latency:   1.63031 usec   Average PingPong Bandwidth:   2.96929 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:   8 bytes
s64Int:   8 bytes   u64Int:   8 bytes

OpenMP
M OpenMP:   -1   OpenMP Num Threads:   0
OpenMP Num Procs:   0   OpenMP Max Threads:   0

Memory
MemProc:   -1   MemSpec:   -1
MemVal:   -1

CPS
CPS_HPCC_FFT_235:   0   CPS_HPCC_FFTW_ESTIMATE:   0
CPS_HPCC_MEMALLCTR:   0   CPS_HPL_USE_GETPROCESSTIMES:   0
CPS_RA_SANDIA_NOPT:   0   CPS_RA_SANDIA_OPT2:   0


Version: 1.4.1.f - Run Type: base
Created: 2011-03-02 - Exported: Thu Jun 23 15:55:39 2022
HPC Challenge Benchmark Record