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:   XD1
Interconnect Manufacturer:   Cray   Interconnect Type:   RapidArray Interconnect System
Operating System:   Suse Linux 2.4.21 based kernel - NUMA kernel   MPI:   MPI over Rapid Array
MPI Wtick:   0.00001   BLAS:   Goto (opt64p-r0.94-2)
Language:   C   Compiler:   gcc 3.3
Compiler Flags:   -O2   Processor Type:   AMD Opteron
Processor Speed:   2.2 GHz   Total Processors:   64
Processors Entered:   64   Processors determined:   64
Cores per chip:   1   HPL Processes:   64
MPI Processes:   64   Threads Entered:   1
Threads determined:   1   FLOPs per cycle:   2
Theoretical peak:   0.2816 TFlop/s   Total memory:   GiB
FFT library:    

HPL
HPL:   0.223898 Tflop/s   HPL time:   1764.85
HPL eps:   1.11022e-16   HPL Rnorm1:   0.00000000153901
HPL Anorm1:   21172.8   HPL AnormI:   21157.5
HPL Xnorm1:   277978   HPL XnormI:   20.0316
HPL N:   84000   HPL NB:   250
HPL NProw:   4   HPL NPcol:   16
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:   10.5924 GB/s   PTRANS time:   1.33227 seconds
PTRANS residual:   0   PTRANS N:   42000
PTRANS NB:   250   PTRANS NProw:   4
PTRANS NPcol:   16

STREAM
S-STREAM Copy:   2.1395 GB/s   S-STREAM Scale:   2.27888 GB/s
S-STREAM Add:   2.61878 GB/s   S-STREAM Triad:   2.76617 GB/s
EP-STREAM Copy:   2.28027 GB/s   EP-STREAM Scale:   2.32007 GB/s
EP-STREAM Add:   2.61628 GB/s   EP-STREAM Triad:   2.65555 GB/s
STREAM Vector Size:   36750000   STREAM Threads:   1

RandomAccess
S-RandomAccess:   0.0105693 Gup/s   EP-RandomAccess:   0.0105798 Gup/s
G-RandomAccess:   0.0223966 Gup/s   G-RandomAccess N:   134218000
G-RandomAccess time:   23.9711 seconds   G-RandomAccess Check Time:   2.4045 seconds
G-RandomAccess Errors:   0   G-RandomAccess Errors Fraction:   0
G-RandomAccess TimeBound:     G-RandomAccess ExeUpdates:  
RandomAccess N:   67108900

FFT
S-FFT:   0.57949 GFlop/s   EP-FFT:   0.576439 GFlop/s
MPIFFT:   16.3611 GFlop/s   MPIFFT N:   1073740000
MPIFFT Max Error:   0.00000000000000223156   MPIFFT time0:   0.000004 seconds
MPIFFT time1:   1.64038 seconds   MPIFFT time2:   1.70564 seconds
MPIFFT time3:   1.13741 seconds   MPIFFT time4:   3.42843 seconds
MPIFFT time5:   1.93231 seconds   MPIFFT time6:   0.000003 seconds
FFTEnblk:     FFTEnp:  
FFTEl2size:  

DGEMM
S-DGEMM:   3.9801 GFlop/s   EP-DGEMM:   4.03375 GFlop/s
DGEMM N:   5250

RandomRing Latency/Bandwidth
RandomRing Latency:   1.62913 usec   RandomRing Bandwidth:   0.226968 GB/s

NaturalRing Latency/Bandwidth
NaturalRing Latency:   1.51515 usec   NaturalRing Bandwidth:   0.257152 GB/s

PingPong Latency/Bandwidth
Maximum PingPong Latency:   2.4 usec   Maximum PingPong Bandwidth:   1.25668 GB/s
Minimum PingPong Latency:   1.8375 usec   Minimum PingPong Bandwidth:   1.0543 GB/s
Average PingPong Latency:   2.18485 usec   Average PingPong Bandwidth:   1.18092 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: 0.8.1.b - Run Type: base
Created: 2004-11-22 - Exported: Thu Jul 31 13:37:39 2014
HPC Challenge Benchmark Record