HPC Challenge Benchmark Record

System Information
Affiliation:   Army High Performance Computing Research Center   URL:  
Location:   USA   System Use:   Government
System Manufacturer:   Cray Inc.   System Name:   T3E
Interconnect Manufacturer:   Cray   Interconnect Type:   Cray 3D torus
Operating System:   UNICOS/mk 2.0.4   MPI:   EPCC MPI
MPI Wtick:     BLAS:   Programming Environment 3.0
Language:   C   Compiler:  
Compiler Flags:     Processor Type:   Alpha 21164
Processor Speed:   0.6 GHz   Total Processors:   1088
Processors Entered:   1024   Processors determined:   1024
Cores per chip:     HPL Processes:   1024
MPI Processes:   1024   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   1.2288 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   0.0481695 Tflop/s   HPL time:   10089.63
HPL eps:   1.110223e-16   HPL Rnorm1:  
HPL Anorm1:     HPL AnormI:  
HPL Xnorm1:     HPL XnormI:  
HPL N:   90000   HPL NB:   256
HPL NProw:   32   HPL NPcol:   32
HPL depth:   0   HPL NBdiv:   2
HPL NBmin:   2   HPL CPfact:   L
HPL CRfact:   L   HPL CPtop:   0
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:   10.2765 GB/s   PTRANS time:   1.76 seconds
PTRANS residual:   0   PTRANS N:   47500
PTRANS NB:   256   PTRANS NProw:   32
PTRANS NPcol:   32

STREAM
S-STREAM Copy:   0.462445 GB/s   S-STREAM Scale:   0.429654 GB/s
S-STREAM Add:   0.495698 GB/s   S-STREAM Triad:   0.515979 GB/s
EP-STREAM Copy:   0.463109 GB/s   EP-STREAM Scale:   0.429971 GB/s
EP-STREAM Add:   0.496425 GB/s   EP-STREAM Triad:   0.516838 GB/s
STREAM Vector Size:   2636718   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.00185368 Gup/s   EP-RandomAccess:   0.00185744 Gup/s
G-RandomAccess:   Gup/s   G-RandomAccess N:   4294967296
G-RandomAccess time:   67.717502 seconds   G-RandomAccess Check Time:   325.073233 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:     G-RandomAccess ExeUpdates:  
RandomAccess N:   4194304

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:   12.0935 usec   RandomRing Bandwidth:   0.0317446 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   10.407 usec   NaturalRing Bandwidth:   0.145704 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   5.48363 usec   Maximum PingPong Bandwidth:   0.327229 GB/s
Minimum PingPong Latency:   3.822 usec   Minimum PingPong Bandwidth:   0.294585 GB/s
Average PingPong Latency:   4.478 usec   Average PingPong Bandwidth:   0.316276 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: 0.4.0.a - Run Type: base
Created: 2004-02-03 - Exported: Sun Apr 20 09:20:21 2014
HPC Challenge Benchmark Record