OMPL2001 Result: IBM Corporation IBM Power 780 (3.86 GHz, 64 core, RedHat)

Benchmark	Reference Time	Base Runtime	Base Ratio	Peak Runtime	Peak Ratio
311.wupwise_l	9200	72.7	2023843	72.7	2023843
313.swim_l	12500	86.1	2324093	86.1	2324093
315.mgrid_l	13500	157	1375331	132	1636416
317.applu_l	13500	101	2134212	101	2134212
321.equake_l	13000	171	1214853	171	1214853
325.apsi_l	10500	191	880440	189	888240
327.gafort_l	11000	147	1200683	131	1340418
329.fma3d_l	23500	359	1048368	353	1064014
331.art_l	25000	56.1	7128988	51.7	7737269
SPECompLbase2001	1721106
	SPECompLpeak2001	1797211

Benchmark

Reference
Time

Base
Runtime

Base
Ratio

Peak
Runtime

Peak
Ratio

311.wupwise_l

9200

72.7

2023843

72.7

2023843

313.swim_l

12500

86.1

2324093

86.1

2324093

315.mgrid_l

13500

157

1375331

132

1636416

317.applu_l

13500

101

2134212

101

2134212

321.equake_l

13000

171

1214853

171

1214853

325.apsi_l

10500

191

880440

189

888240

327.gafort_l

11000

147

1200683

131

1340418

329.fma3d_l

23500

359

1048368

353

1064014

331.art_l

25000

56.1

7128988

51.7

7737269

SPECompLbase2001

1721106

SPECompLpeak2001

1797211

Hardware

Hardware Vendor:

IBM Corporation

Model Name:

IBM Power 780 (3.86 GHz, 64 core, RedHat)

CPU:

POWER7

CPU MHz:

3860

FPU:

Integrated

CPU(s) enabled:

64 cores, 8 chips, 8 cores/chip, 4 threads/core

CPU(s) orderable:

8,16,24,32,48,64 cores

Primary Cache:

32 KB I + 32 KB D on chip per core

Secondary Cache:

256 KB I+D on chip per core

L3 Cache:

4 MB I+D on chip per core

Other Cache:

None

Memory:

512 GB (64x8 GB) DDR3 1066 MHz

Disk Subsystem:

1 x 146.8 GB SAS SFF 15K RPM

Other Hardware:

None

Software

OpenMP Threads:

256

Parallel:

OpenMP

Operating System:

Red Hat Enterprise Linux Server release 6.0 (ppc64)
Kernel 2.6.32-71.el6.ppc64

Compiler:

IBM XL C/C++ for Linux, V11.1
Updated with the Nov2010 PTF
IBM XL Fortran for Linux, V13.1
Updated with the Nov2010 PTF

File System:

ext3

System State:

Run level 3 (multi-user)

Notes / Tuning Information
Portability Flags & Environment Variables -qfixed used in: 311.wupwise_l, 313.swim_l, 315.mgrid_l, 317.applu_l, 325.apsi_l -qsuffix=f=f90 used in: 327.gafort_l, 329.fma3d_l Base Flags C: -q64 -O5 -qsmp=omp FORTRAN: -q64 -O5 -qsmp=omp Base & Peak User Environment: OMP_NUM_THREADS = 128 OMP_DYNAMIC=FALSE XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:PROCS=0,1,4,5,8,9,12,13,16,17,20,21,24,25,28,29, 32,33,36,37,40,41,44,45,48,49,52,53,56,57,60,61, 64,65,68,69,72,73,76,77,80,81,84,85,88,89,92,93, 96,97,100,101,104,105,108,109,112,113,116,117,120,121,124,125, 128,129,132,133,136,137,140,141,144,145,148,149,152,153,156,157, 160,161,164,165,168,169,172,173,176,177,180,181,184,185,188,189, 192,193,196,197,200,201,204,205,208,209,212,213,216,217,220,221, 224,225,228,229,232,233,236,237,240,241,244,245,248,249,252,253 XLFRTEOPTS=intrinthds=1 Peak Flags -q64 used in all cases -qsmp=omp used in all cases 311.wupwise_l: basepeak=1 313.swim_l: basepeak=1 315.mgrid_l: -O4 XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=4 OMP_NUM_THREADS = 64 317.applu_l: basepeak=1 321.equake_l: basepeak=1 325.apsi_l: -O3 327.gafort_l: -O5 -qhot=arraypad -Q XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=1 OMP_NUM_THREADS = 256 329.fma3d_l: -O4 331.art_l: -O5 -qhot=arraypad XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=1 OMP_NUM_THREADS = 256 C: IBM XL C for Linux invoked as xlc_r Fortran 90: IBM XL Fortran for Linux invoked as xlf90_r Use flags-description file IBM-20100816-Linux.txt ulimit -s (stack) set to 1048576. Intelligent Energy Optimization enabled, up to 3.94 GHz

Notes / Tuning Information

 
 Portability Flags & Environment Variables
   -qfixed used in: 311.wupwise_l, 313.swim_l, 315.mgrid_l, 317.applu_l, 325.apsi_l
   -qsuffix=f=f90 used in:  327.gafort_l, 329.fma3d_l
 
 Base Flags
   C:       -q64 -O5 -qsmp=omp
   FORTRAN: -q64 -O5 -qsmp=omp
 
 Base & Peak User Environment:
     OMP_NUM_THREADS = 128 
     OMP_DYNAMIC=FALSE
     XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:PROCS=0,1,4,5,8,9,12,13,16,17,20,21,24,25,28,29,
                                                                32,33,36,37,40,41,44,45,48,49,52,53,56,57,60,61,
                                                                64,65,68,69,72,73,76,77,80,81,84,85,88,89,92,93,
                                                                96,97,100,101,104,105,108,109,112,113,116,117,120,121,124,125,
                                                                128,129,132,133,136,137,140,141,144,145,148,149,152,153,156,157,
                                                                160,161,164,165,168,169,172,173,176,177,180,181,184,185,188,189,
                                                                192,193,196,197,200,201,204,205,208,209,212,213,216,217,220,221,
                                                                224,225,228,229,232,233,236,237,240,241,244,245,248,249,252,253
     XLFRTEOPTS=intrinthds=1
 
  Peak Flags
    -q64 used in all cases
    -qsmp=omp used in all cases
  
    311.wupwise_l:  basepeak=1
    313.swim_l:     basepeak=1
    315.mgrid_l:    -O4
                    XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=4
                    OMP_NUM_THREADS = 64
    317.applu_l:    basepeak=1
    321.equake_l:   basepeak=1
    325.apsi_l:     -O3
    327.gafort_l:   -O5 -qhot=arraypad -Q
                    XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=1
                    OMP_NUM_THREADS = 256
    329.fma3d_l:    -O4
    331.art_l:      -O5 -qhot=arraypad
                    XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=1
                    OMP_NUM_THREADS = 256
  
 C:              IBM XL C for Linux invoked as xlc_r
 Fortran 90:     IBM XL Fortran for Linux invoked as xlf90_r
 
 Use flags-description file IBM-20100816-Linux.txt  
  
 ulimit -s (stack) set to 1048576.
 
 Intelligent Energy Optimization enabled, up to 3.94 GHz

First published at SPEC.org on 01-Dec-2010

Generated on Wed Dec 1 11:10:53 2010 by SPEC OMP2001 HTML formatter v1.01