HPC Challenge Benchmark Record

System Information
Affiliation:   Engineer Research and Development Center Major Shared Resource Center   URL:  
Location:   USA, Mississippi, Vicksburg   System Use:   Government
System Manufacturer:   Cray Inc.   System Name:   X1
Interconnect Manufacturer:   Cray   Interconnect Type:   Cray modified 2-D Torus
Operating System:   UNICOS/mp 2.4.37   MPI:   MPT
MPI Wtick:   0.00000001   BLAS:   libsci
Language:   C   Compiler:   cc
Compiler Flags:   -DAdd_ -DStringSunStyle -DF77_INTEGER=int -O2 -hlist=m -DLONG_IS_64BITS -hrestrict=a   Processor Type:   Cray X1 MSP
Processor Speed:   0.8 GHz   Total Processors:   64
Processors Entered:   60   Processors determined:   60
Cores per chip:     HPL Processes:   60
MPI Processes:   60   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   16
Theoretical peak:   0.768 TFlop/s   Total memory:   GiB
FFT library:    

HPL:   0.508743 Tflop/s   HPL time:   449.49
HPL eps:   1.110223e-16   HPL Rnorm1:  
HPL Anorm1:     HPL AnormI:  
HPL Xnorm1:     HPL XnormI:  
HPL N:   70000   HPL NB:   60
HPL NProw:   4   HPL NPcol:   15
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:   1.63421 GB/s   PTRANS time:   6 seconds
PTRANS residual:   0   PTRANS N:   35000
PTRANS NB:   60   PTRANS NProw:   4
PTRANS NPcol:   15

S-STREAM Copy:   14.4409 GB/s   S-STREAM Scale:   14.3982 GB/s
S-STREAM Add:   16.2236 GB/s   S-STREAM Triad:   16.2112 GB/s
EP-STREAM Copy:   14.0562 GB/s   EP-STREAM Scale:   13.9604 GB/s
EP-STREAM Add:   14.9348 GB/s   EP-STREAM Triad:   14.9019 GB/s
STREAM Vector Size:   27222222   STREAM Threads:   1

S-RandomAccess:   0.0636828 Gup/s   EP-RandomAccess:   0.0636351 Gup/s
G-RandomAccess:   0.003074958 Gup/s   G-RandomAccess N:   67108864
G-RandomAccess time:   87.297267 seconds   G-RandomAccess Check Time:   97.274329 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:     G-RandomAccess ExeUpdates:  
RandomAccess N:   67108864

S-FFT:   0.226687 GFlop/s   EP-FFT:   0.226223 GFlop/s
MPIFFT:   3.14437 GFlop/s   MPIFFT N:  
MPIFFT Max Error:   0.00000000000005069   MPIFFT time0:   seconds
MPIFFT time1:   seconds   MPIFFT time2:   seconds
MPIFFT time3:   seconds   MPIFFT time4:   seconds
MPIFFT time5:   seconds   MPIFFT time6:   seconds
FFTEnblk:     FFTEnp:  

S-DGEMM:   10.9044 GFlop/s   EP-DGEMM:   10.9152 GFlop/s

RandomRing Latency/Bandwidth
RandomRing Latency:   14.6557 usec   RandomRing Bandwidth:   1.16779 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   13.881 usec   NaturalRing Bandwidth:   4.06552 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   9.20875 usec   Maximum PingPong Bandwidth:   9.219139 GB/s
Minimum PingPong Latency:   7.934 usec   Minimum PingPong Bandwidth:   7.94881 GB/s
Average PingPong Latency:   8.688 usec   Average PingPong Bandwidth:   8.697738 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

M OpenMP:     OpenMP Num Threads:  
OpenMP Num Procs:     OpenMP Max Threads:  

MemProc:     MemSpec:  


Version: 0.6.0.a - Run Type: base
Created: 2004-11-02 - Exported: Sat Dec 20 00:08:01 2014
HPC Challenge Benchmark Record