HPC Challenge Benchmark Record

System Information
Affiliation:   Government   URL:  
Location:   USA   System Use:   Government
System Manufacturer:   HP   System Name:   XC
Interconnect Manufacturer:   Quadrics   Interconnect Type:   Quadrics Elan4
Operating System:   Linux 2.6/XC 3.1   MPI:   Quadrics MPI 1.24-47
MPI Wtick:   0.000001   BLAS:   Goto Itanium2_64p-r1.00
Language:   C   Compiler:   gcc 3.4.3
Compiler Flags:   -O3 -fno-alias   Processor Type:   Intel Itanium 2
Processor Speed:   1.6 GHz   Total Processors:   2064
Processors Entered:   2048   Processors determined:   2048
Cores per chip:   1   HPL Processes:   2048
MPI Processes:   2048   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   4
Theoretical peak:   12.8 TFlop/s   Total memory:   GiB
FFT library:   NA  

HPL
HPL:   10.5616 Tflop/s   HPL time:   3958.91
HPL eps:   1.11022e-16   HPL Rnorm1:   0.00000000278388
HPL Anorm1:   99727.8   HPL AnormI:   103296
HPL Xnorm1:   236061   HPL XnormI:   3.97749
HPL N:   397312   HPL NB:   136
HPL NProw:   32   HPL NPcol:   64
HPL depth:   0   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:   0   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:   0   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:   306.419 GB/s   PTRANS time:   1.03033 seconds
PTRANS residual:   0   PTRANS N:   198656
PTRANS NB:   97   PTRANS NProw:   2048
PTRANS NPcol:   1

STREAM
S-STREAM Copy:   3.64715 GB/s   S-STREAM Scale:   3.70095 GB/s
S-STREAM Add:   4.35987 GB/s   S-STREAM Triad:   4.33039 GB/s
EP-STREAM Copy:   1.62821 GB/s   EP-STREAM Scale:   1.62952 GB/s
EP-STREAM Add:   1.92207 GB/s   EP-STREAM Triad:   1.95314 GB/s
STREAM Vector Size:   25692842   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.00587122 Gup/s   EP-RandomAccess:   0.00534075 Gup/s
G-RandomAccess:   0.263332 Gup/s   G-RandomAccess N:   137438953472
G-RandomAccess time:   45.5457 seconds   G-RandomAccess Check Time:   5.56811 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:   60   G-RandomAccess ExeUpdates:   11993673728
RandomAccess N:   67108864

FFT
S-FFT:   0.662636 GFlop/s   EP-FFT:   0.562702 GFlop/s
MPIFFT:   339.836 GFlop/s   MPIFFT N:   17179869184
MPIFFT Max Error:   0.00000000000000183192   MPIFFT time0:   0.0000054 seconds
MPIFFT time1:   1.06957 seconds   MPIFFT time2:   1.52696 seconds
MPIFFT time3:   1.24826 seconds   MPIFFT time4:   2.84511 seconds
MPIFFT time5:   1.74314 seconds   MPIFFT time6:   0.000002 seconds
FFTEnblk:   16   FFTEnp:   8
FFTEl2size:   1048576

DGEMM
S-DGEMM:   6.29221 GFlop/s   EP-DGEMM:   6.26484 GFlop/s
DGEMM N:   4389

RandomRing Latency/Bandwidth
RandomRing Latency:   6.03753 usec   RandomRing Bandwidth:   0.159203 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   3.95 usec   NaturalRing Bandwidth:   0.304372 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   3.01111 usec   Maximum PingPong Bandwidth:   0.844987 GB/s
Minimum PingPong Latency:   2.3 usec   Minimum PingPong Bandwidth:   0.834341 GB/s
Average PingPong Latency:   2.76597 usec   Average PingPong Bandwidth:   0.839632 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:     CPS_HPCC_FFTW_ESTIMATE:  
CPS_HPCC_MEMALLCTR:     CPS_HPL_USE_GETPROCESSTIMES:  
CPS_RA_SANDIA_NOPT:     CPS_RA_SANDIA_OPT2:  


Version: 1.0.0.b - Run Type: base
Created: 2006-07-03 - Exported: Fri Nov 28 01:50:49 2014
HPC Challenge Benchmark Record