OMPM2001 Result: IBM Corporation IBM BladeCenter JS12 Express (3.8 GHz, 2 core, Red Hat)

Benchmark	Reference Time	Base Runtime	Base Ratio	Peak Runtime	Peak Ratio
310.wupwise_m	6000	397	15119	389	15429
312.swim_m	6000	480	12496	476	12602
314.mgrid_m	7300	663	11005	663	11010
316.applu_m	4000	369	10838	327	12220
318.galgel_m	5100	339	15031	323	15791
320.equake_m	2600	152	17099	143	18208
324.apsi_m	3400	320	10635	320	10635
326.gafort_m	8700	799	10893	778	11180
328.fma3d_m	4600	677	6794	671	6858
330.art_m	6400	246	26068	170	37756
332.ammp_m	7000	1035	6762	997	7021
SPECompMbase2001	12086
	SPECompMpeak2001	12885

Benchmark

Reference
Time

Base
Runtime

Base
Ratio

Peak
Runtime

Peak
Ratio

310.wupwise_m

6000

397

15119

389

15429

312.swim_m

6000

480

12496

476

12602

314.mgrid_m

7300

663

11005

663

11010

316.applu_m

4000

369

10838

327

12220

318.galgel_m

5100

339

15031

323

15791

320.equake_m

2600

152

17099

143

18208

324.apsi_m

3400

320

10635

320

10635

326.gafort_m

8700

799

10893

778

11180

328.fma3d_m

4600

677

6794

671

6858

330.art_m

6400

246

26068

170

37756

332.ammp_m

7000

1035

6762

997

7021

SPECompMbase2001

12086

SPECompMpeak2001

12885

Hardware

Hardware Vendor:

IBM Corporation

Model Name:

IBM BladeCenter JS12 Express (3.8 GHz, 2 core, Red Hat)

CPU:

POWER6

CPU MHz:

3800

FPU:

Integrated

CPU(s) enabled:

2 cores, 1 chip, 2 cores/chip, 2 threads/core

CPU(s) orderable:

2 cores

Primary Cache:

64 KB I + 64 KB D on chip per core

Secondary Cache:

4 MB I+D on chip per core

L3 Cache:

None

Other Cache:

None

Memory:

32 GB (8x4 GB)

Disk Subsystem:

1x73 GB SAS 15K RPM

Other Hardware:

None

Software

OpenMP Threads:

Parallel:

OpenMP

Operating System:

Red Hat Enterprise Linux Advanced Platform 5.1
for IBM POWER

Compiler:

IBM XL C/C++ Advanced Edition for Linux, V9.0
IBM XL Fortran Advanced Edition for Linux, V11.1
Other Software:
IBM Engineering and Scientific Subroutine Library
for Linux on POWER, Version 4.3

File System:

ext3

System State:

Multi-User

Notes / Tuning Information
Portability Flags Variables -qfixed used in: 310.wupwise_m, 312.swim_m, 314.mgrid_m, 316.applu_m, 324.apsi_m -qfixed=80 used in: 318.galgel_m -qsuffix=f=f90 used in: 318.galgel_m 326.gafort_m, 328.fma3d_m Base Flags C: -O5 -q32 -qsmp=omp FORTRAN: -O5 -q32 -qsmp=omp Base & Peak Environment Flags: ENV_OMP_NUM_THREADS = 4 ENV_OMP_DYNAMIC=FALSE ENV_XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=1 ENV_XLFRTEOPTS=intrinthds=1 Peak sources: SPEC OMPL2001 source for 32bit systems modified for SPEC OMPM2001 used with 312.swim_m, 316.applu_m, 320.equake_m, 326.gafort_m Peak Flags -qsmp=omp used in all cases 310.wupwise: -O5 -q32 -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT 312.swim_m: -O4 -q32 314.mgrid_m: -O3 -q64 316.applu_m: -O4 -q64 318.galgel_m: -O5 -q64 -qessl -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT EXTRA_LIBS=-lesslsmp ENV_HUGETLB_MORECORE=yes 320.equake_m: -O5 -q64 -qpdf1/pdf2 -qhot=arraypad -Q ENV_HUGETLB_MORECORE=yes ENV_LD_PRELOAD=libhugetlbfs.so 324.apsi_m: basepeak = 1 326.gafort_m: -O4 -q32 328.fma3d_m: -O5 -q64 -qhot=arraypad 330.art_m: -O3 -q32 -qhot=arraypad -Q ENV_HUGETLB_MORECORE=yes ENV_LD_PRELOAD=libhugetlbfs.so 332.ammp_m: -O5 -q64 -qhot=arraypad -Q ENV_HUGETLB_MORECORE=yes ENV_LD_PRELOAD=libhugetlbfs.so C: IBM XL C for Linux invoked as xlc_r Fortran 90: IBM XL Fortran for Linux invoked as xlf90_r kernel release 2.6.18-53.el5. ulimit -s (stack) set to unlimited. System set to Enhanced mode when defining partition on HMC Large pages reserved as follows by root user: echo 240 > /proc/sys/vm/nr_hugepages System configured with libhugetlbfs library for application access to large pages Use flags-description file IBM-20080408-Linux.txt

Notes / Tuning Information

   Portability Flags Variables
     -qfixed used in: 310.wupwise_m, 312.swim_m, 314.mgrid_m, 316.applu_m, 324.apsi_m
     -qfixed=80 used in: 318.galgel_m
     -qsuffix=f=f90 used in: 318.galgel_m 326.gafort_m, 328.fma3d_m

   Base Flags
      C:        -O5 -q32 -qsmp=omp
      FORTRAN:  -O5 -q32 -qsmp=omp

   Base & Peak Environment Flags:
     ENV_OMP_NUM_THREADS = 4
     ENV_OMP_DYNAMIC=FALSE
     ENV_XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=1
     ENV_XLFRTEOPTS=intrinthds=1


  Peak sources:
    SPEC OMPL2001 source for 32bit systems modified for SPEC OMPM2001 used
    with 312.swim_m, 316.applu_m, 320.equake_m, 326.gafort_m


  Peak Flags
    -qsmp=omp used in all cases
  
    310.wupwise:    -O5 -q32
                    -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
    312.swim_m:     -O4 -q32
    314.mgrid_m:    -O3 -q64
    316.applu_m:    -O4 -q64
    318.galgel_m:   -O5 -q64 -qessl 
                    -B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
                    EXTRA_LIBS=-lesslsmp
                    ENV_HUGETLB_MORECORE=yes
    320.equake_m:   -O5 -q64 -qpdf1/pdf2 -qhot=arraypad -Q 
                    ENV_HUGETLB_MORECORE=yes
                    ENV_LD_PRELOAD=libhugetlbfs.so
    324.apsi_m:     basepeak = 1
    326.gafort_m:   -O4 -q32
    328.fma3d_m:    -O5 -q64 -qhot=arraypad
    330.art_m:      -O3 -q32 -qhot=arraypad -Q
                    ENV_HUGETLB_MORECORE=yes
                    ENV_LD_PRELOAD=libhugetlbfs.so
    332.ammp_m:     -O5 -q64 -qhot=arraypad -Q 
                    ENV_HUGETLB_MORECORE=yes
                    ENV_LD_PRELOAD=libhugetlbfs.so

  C:              IBM XL C for Linux invoked as xlc_r
  Fortran 90:     IBM XL Fortran for Linux invoked as xlf90_r

 kernel release 2.6.18-53.el5.
 
 ulimit -s (stack) set to unlimited.
 
 System set to Enhanced mode when defining partition on HMC
 
 Large pages reserved as follows by root user:
     echo 240 > /proc/sys/vm/nr_hugepages
 System configured with libhugetlbfs library for application access to large pages
  
 Use flags-description file IBM-20080408-Linux.txt

First published at SPEC.org on 23-Apr-2008

Generated on Wed Apr 23 19:03:55 2008 by SPEC OMP2001 HTML formatter v1.01