SPEC OMPL2001 Summary
IBM Corporation IBM Power 770 (3.8 GHz, 64 core, RHEL)
Sat Sep 15 21:05:21 2012
SPEC License #HPG0005 Tester: IBM Corporation
Test date: Sep-2012 Test Site: Austin, TX
Hardware availability: Oct-2012 Software availability: Dec-2012
Base Base Base Peak Peak Peak
Benchmarks Ref Time Run Time Ratio Ref Time Run Time Ratio
------------- -------- -------- -------- -------- -------- --------
311.wupwise_l 9200 77.4 1900800 9200 77.4 1900800
311.wupwise_l 9200 77.4 1902604 9200 77.4 1902604
311.wupwise_l 9200 77.4 1901706* 9200 77.4 1901706*
313.swim_l 12500 105 1899989 12500 96.9 2063758*
313.swim_l 12500 104 1915718* 12500 97.1 2059208
313.swim_l 12500 104 1919960 12500 96.8 2066735
315.mgrid_l 13500 166 1297497 13500 128 1682180
315.mgrid_l 13500 166 1297618* 13500 127 1698409
315.mgrid_l 13500 165 1305213 13500 128 1683742*
317.applu_l 13500 113 1909768 13500 112 1933663*
317.applu_l 13500 114 1897718* 13500 112 1934253
317.applu_l 13500 114 1894440 13500 112 1933569
321.equake_l 13000 177 1174829 13000 173 1205497
321.equake_l 13000 171 1217974 13000 168 1236705
321.equake_l 13000 173 1201853* 13000 168 1234538*
325.apsi_l 10500 98.5 1705905 10500 98.5 1705905
325.apsi_l 10500 93.9 1789705 10500 93.9 1789705
325.apsi_l 10500 95.6 1757488* 10500 95.6 1757488*
327.gafort_l 11000 139 1262391 11000 139 1262391
327.gafort_l 11000 140 1259871 11000 140 1259871
327.gafort_l 11000 140 1261308* 11000 140 1261308*
329.fma3d_l 23500 378 993653 23500 382 985401*
329.fma3d_l 23500 379 992686* 23500 382 984698
329.fma3d_l 23500 379 991434 23500 381 987253
331.art_l 25000 32.9 12163904* 25000 32.0 12508207
331.art_l 25000 32.9 12168113 25000 31.7 12620999*
331.art_l 25000 32.9 12152912 25000 31.5 12692656
========================================================================
311.wupwise_l 9200 77.4 1901706* 9200 77.4 1901706*
313.swim_l 12500 104 1915718* 12500 96.9 2063758*
315.mgrid_l 13500 166 1297618* 13500 128 1683742*
317.applu_l 13500 114 1897718* 13500 112 1933663*
321.equake_l 13000 173 1201853* 13000 168 1234538*
325.apsi_l 10500 95.6 1757488* 10500 95.6 1757488*
327.gafort_l 11000 140 1261308* 11000 140 1261308*
329.fma3d_l 23500 379 992686* 23500 382 985401*
331.art_l 25000 32.9 12163904* 25000 31.7 12620999*
SPECompLbase2001 1876580
SPECompLpeak2001 1964055
HARDWARE
--------
Hardware Vendor: IBM Corporation
Model Name: IBM Power 770 (3.8 GHz, 64 core, RHEL)
CPU: POWER7+
CPU MHz: 3808
FPU: Integrated
CPU(s) enabled: 64 cores, 16 chips, 4 cores/chip. 4 threads/core
CPU(s) orderable: 16,32,48,64 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: 10 MB I+D on chip per core
Other Cache: None
Memory: 1 TB (64 x 16 GB) DDR3 1066 MHz
Disk Subsystem: 12x146.8 GB SAS SFF 15K RPM
Other Hardware: None
SOFTWARE
--------
OpenMP Threads: 128
Parallel: OpenMP
Operating System: Red Hat Enterprise Linux Server 6.3 (2.6.32-279.el6.ppc64)
Compiler: IBM XL C/C++ for Linux, V12.1
Version: 12.01.0000.0002
IBM XL Fortran for Linux, V14.1
Version: 14.01.0000.0002
File System: ext4
System State: Run level 3 (multi-user)
NOTES
-----
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 -qhot=arraypad -qsmp=omp
FORTRAN: -q64 -O5 -qhot=arraypad -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
Peak Flags
-q64 used in all cases
-qsmp=omp used in all cases
311.wupwise_l: basepeak = 1
313.swim_l: -O3 -qhot=arraypad
315.mgrid_l: -O5 -qpdf1/pdf2
XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=4
OMP_NUM_THREADS = 64
317.applu_l: -O3 -qpdf1/pdf2
321.equake_l: -O5 -qhot=arraypad -qpdf1/pdf2
XLSMPOPTS=SPINS=0:YIELDS=0:STACK=8000000:STARTPROC=0:STRIDE=4
OMP_NUM_THREADS = 64
325.apsi_l: basepeak = 1
327.gafort_l: basepeak = 1
329.fma3d_l: -O4 -qhot=arraypad
331.art_l: -O5 -Q -qpdf1/pdf2
C: IBM XL C for Linux invoked as xlc_r
Fortran 90: IBM XL Fortran for Linux invoked as xlf90_r
kernel release 2.6.32-279.el6.ppc64.
Use flags-description file IBM-20121004-Linux.txt
ulimit -s (stack) set to 1048576.
Large pages reserved as follows by root user:
echo 12000 > /proc/sys/vm/nr_hugepages
System configured with libhugetlbfs library for application access to large pages
Intelligent Energy Optimization enabled, up to 4312 MHz
Service processor memory mirroring property disabled.
The following environment varibles were set before the runspec command:
export HUGETLB_MORECORE=yes
export HUGETLB_VERBOSE=0
export HUGETLB_ELFMAP=RW
export HUGETLB_SHM=yes
-----------------------------------------------------------------------------
For questions about this result, please contact the tester.
For other inquiries, please contact webmaster@spec.org.
Copyright 1999-2008 Standard Performance Evaluation Corporation
Generated on Wed Oct 17 12:40:45 2012 by SPEC OMP2001 ASCII formatter v2.1