HPC Challenge Benchmark Record

System Information
Affiliation:   Cray Inc.   URL:   http://www.cray.com
Location:   USA, Minnesota, Mendota Heights   System Use:   Vendor
System Manufacturer:   Cray Inc.   System Name:   X1
Interconnect Manufacturer:   Cray   Interconnect Type:   Cray modified 2-D Torus
Operating System:   Unicos/MP 2.4   MPI:   MPT 2.4
MPI Wtick:   0.00000001   BLAS:   Cray libsci 5.2
Language:   C   Compiler:   PrgEnv.53
Compiler Flags:   -O3 -hrestrict=a   Processor Type:   Cray X1 MSP
Processor Speed:   0.8 GHz   Total Processors:   32
Processors Entered:   32   Processors determined:   32
Cores per chip:   1   HPL Processes:   32
MPI Processes:   32   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   16
Theoretical peak:   0.4096 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   0.276714 Tflop/s   HPL time:   678.751
HPL eps:   1.11022e-16   HPL Rnorm1:   0.00000000108775
HPL Anorm1:   16553.3   HPL AnormI:   16538.1
HPL Xnorm1:   151037   HPL XnormI:   12.4732
HPL N:   65555   HPL NB:   311
HPL NProw:   8   HPL NPcol:   4
HPL depth:   1   HPL NBdiv:   2
HPL NBmin:   4   HPL CPfact:   R
HPL CRfact:   R   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:   32.6606 GB/s   PTRANS time:   0.26315 seconds
PTRANS residual:   0   PTRANS N:   32777
PTRANS NB:   311   PTRANS NProw:   8
PTRANS NPcol:   4

STREAM
S-STREAM Copy:   14.7057 GB/s   S-STREAM Scale:   14.6093 GB/s
S-STREAM Add:   16.2412 GB/s   S-STREAM Triad:   16.2214 GB/s
EP-STREAM Copy:   14.2082 GB/s   EP-STREAM Scale:   14.07 GB/s
EP-STREAM Add:   14.9451 GB/s   EP-STREAM Triad:   14.8702 GB/s
STREAM Vector Size:   44765187   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0642654 Gup/s   EP-RandomAccess:   0.0642577 Gup/s
G-RandomAccess:   0.00166196 Gup/s   G-RandomAccess N:   268435000
G-RandomAccess time:   646.069 seconds   G-RandomAccess Check Time:   4035.12 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:     G-RandomAccess ExeUpdates:  
RandomAccess N:   134218000

FFT
S-FFT:   0.14393 GFlop/s   EP-FFT:   0.200103 GFlop/s
MPIFFT:   2.96493 GFlop/s   MPIFFT N:   536871000
MPIFFT Max Error:   0.0000000000000399394   MPIFFT time0:   0.00001442 seconds
MPIFFT time1:   2.7773 seconds   MPIFFT time2:   7.28336 seconds
MPIFFT time3:   0.145775 seconds   MPIFFT time4:   13.4334 seconds
MPIFFT time5:   2.61583 seconds   MPIFFT time6:   0.00000143 seconds
FFTEnblk:     FFTEnp:  
FFTEl2size:  

DGEMM
S-DGEMM:   8.45943 GFlop/s   EP-DGEMM:   8.25848 GFlop/s
DGEMM N:   5794

RandomRing Latency/Bandwidth
RandomRing Latency:   14.9398 usec   RandomRing Bandwidth:   1.41269 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   17.443 usec   NaturalRing Bandwidth:   3.91658 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   9.31687 usec   Maximum PingPong Bandwidth:   9.03934 GB/s
Minimum PingPong Latency:   7.99812 usec   Minimum PingPong Bandwidth:   6.54761 GB/s
Average PingPong Latency:   8.73954 usec   Average PingPong Bandwidth:   8.69331 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: 0.8.0.a - Run Type: base
Created: 2004-11-22 - Exported: Thu Oct 30 13:32:12 2014
HPC Challenge Benchmark Record