HPC Challenge Benchmark Record

System Information
Affiliation:   Ohio Supercomputer Center   URL:  
Location:   USA   System Use:   Academic
System Manufacturer:   Voltaire   System Name:   Pinnacle 2X200 Cluster
Interconnect Manufacturer:   Voltaire   Interconnect Type:   Voltaire ISR 9600 InfiniBand Switch Router (fat tree)
Operating System:   Linux kernel 2.4.24   MPI:   MVAPICH
MPI Wtick:     BLAS:   Intel MKL 6.0.12
Language:   C   Compiler:  
Compiler Flags:     Processor Type:   Intel Xeon
Processor Speed:   2.4 GHz   Total Processors:   512
Processors Entered:   128   Processors determined:   128
Cores per chip:     HPL Processes:   128
MPI Processes:   128   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   0.6144 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   0.41324 Tflop/s   HPL time:   826.02
HPL eps:   2.220446e-16   HPL Rnorm1:  
HPL Anorm1:     HPL AnormI:  
HPL Xnorm1:     HPL XnormI:  
HPL N:   80000   HPL NB:   240
HPL NProw:   8   HPL NPcol:   16
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:   10.3652 GB/s   PTRANS time:   1.23 seconds
PTRANS residual:   0   PTRANS N:   40000
PTRANS NB:   240   PTRANS NProw:   8
PTRANS NPcol:   16

STREAM
S-STREAM Copy:   2.06609 GB/s   S-STREAM Scale:   2.01959 GB/s
S-STREAM Add:   2.3607 GB/s   S-STREAM Triad:   2.32846 GB/s
EP-STREAM Copy:   1.02221 GB/s   EP-STREAM Scale:   1.02229 GB/s
EP-STREAM Add:   1.1347 GB/s   EP-STREAM Triad:   1.13397 GB/s
STREAM Vector Size:   16666666   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.00764463 Gup/s   EP-RandomAccess:   0.00507519 Gup/s
G-RandomAccess:   Gup/s   G-RandomAccess N:   4294967296
G-RandomAccess time:   120.735278 seconds   G-RandomAccess Check Time:   387.880487 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:     G-RandomAccess ExeUpdates:  
RandomAccess N:   33554432

FFT
S-FFT:   GFlop/s   EP-FFT:   GFlop/s
MPIFFT:   GFlop/s   MPIFFT N:  
MPIFFT Max Error:     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:   GFlop/s   EP-DGEMM:   GFlop/s
DGEMM N:  

RandomRing Latency/Bandwidth
RandomRing Latency:   11.8437 usec   RandomRing Bandwidth:   0.155755 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   9.3 usec   NaturalRing Bandwidth:   0.218627 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   11.75 usec   Maximum PingPong Bandwidth:   0.774144 GB/s
Minimum PingPong Latency:   2.562 usec   Minimum PingPong Bandwidth:   0.737599 GB/s
Average PingPong Latency:   10.67 usec   Average PingPong Bandwidth:   0.754578 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: 0.5.1.b - Run Type: base
Created: 2004-04-29 - Exported: Mon Nov 24 11:17:58 2014
HPC Challenge Benchmark Record