SPEC CFP2000 Summary
IBM Corporation IBM System p5 575 ( 1900 Mhz, 16 CPU, SLES)
Fri Oct 6 11:31:41 2006
SPEC License #11 Test date: Oct-2006 Hardware availability: Feb-2006
Tester: IBM Austin Software availability: Dec-2006
Base Base Base Peak Peak Peak
Benchmarks # Copies Run Time Rate # Copies Run Time Rate
------------ -------- -------- -------- -------- -------- --------
168.wupwise 32 87.2 681 32 79.3 749
168.wupwise 32 87.1 682* 32 79.2 750*
168.wupwise 32 86.7 685 32 78.3 758
171.swim 32 208 554 32 177 649
171.swim 32 207 555* 32 174 660
171.swim 32 207 557 32 176 656*
172.mgrid 32 177 378* 32 146 456
172.mgrid 32 177 378 32 145 460*
172.mgrid 32 177 378 32 145 461
173.applu 32 222 351 32 186 418
173.applu 32 223 349 32 185 421
173.applu 32 223 350* 32 186 419*
177.mesa 32 174 299 32 174 299
177.mesa 32 174 299* 32 174 299*
177.mesa 32 172 303 32 172 303
178.galgel 32 137 783* 32 111 969
178.galgel 32 137 786 32 110 976*
178.galgel 32 138 782 32 109 983
179.art 32 44.6 2162 32 42.1 2292
179.art 32 44.6 2166 32 41.8 2310*
179.art 32 44.6 2165* 32 41.7 2315
183.equake 32 56.3 857* 32 42.4 1138
183.equake 32 56.4 855 32 42.4 1139*
183.equake 32 56.3 857 32 42.3 1141
187.facerec 32 127 556 32 127 556
187.facerec 32 129 549* 32 129 549*
187.facerec 32 130 542 32 130 542
188.ammp 32 313 261 32 317 257
188.ammp 32 312 261 32 317 258*
188.ammp 32 313 261* 32 316 258
189.lucas 32 158 471 32 110 675
189.lucas 32 155 479* 32 111 672
189.lucas 32 153 486 32 110 675*
191.fma3d 32 230 339* 32 214 364
191.fma3d 32 228 342 32 217 360*
191.fma3d 32 231 337 32 220 355
200.sixtrack 32 227 180 32 201 203
200.sixtrack 32 223 183* 32 200 204*
200.sixtrack 32 220 185 32 200 204
301.apsi 32 275 351 32 278 347
301.apsi 32 269 358 32 270 358
301.apsi 32 272 355* 32 270 357*
========================================================================
168.wupwise 32 87.1 682* 32 79.2 750*
171.swim 32 207 555* 32 176 656*
172.mgrid 32 177 378* 32 145 460*
173.applu 32 223 350* 32 186 419*
177.mesa 32 174 299* 32 174 299*
178.galgel 32 137 783* 32 110 976*
179.art 32 44.6 2165* 32 41.8 2310*
183.equake 32 56.3 857* 32 42.4 1139*
187.facerec 32 129 549* 32 129 549*
188.ammp 32 313 261* 32 317 258*
189.lucas 32 155 479* 32 110 675*
191.fma3d 32 230 339* 32 217 360*
200.sixtrack 32 223 183* 32 200 204*
301.apsi 32 272 355* 32 270 357*
SPECfp_rate_base2000 478
SPECfp_rate2000 541
HARDWARE
--------
Hardware Vendor: IBM Corporation
Model Name: IBM System p5 575 ( 1900 Mhz, 16 CPU, SLES)
CPU: POWER5+
CPU MHz: 1900
FPU: Integrated
CPU(s) enabled: 16 cores, 8 chips, 2 cores/chip (SMT on)
CPU(s) orderable: 8,16 core
Parallel: No
Primary Cache: 64 KB I + 32 KB D on chip per core
Secondary Cache: 1920 KB I+D on chip per chip
L3 Cache: 36 MB unified off chip per chip
Other Cache: None
Memory: 64 GB (32x2GB)
Disk Subsystem: 1x73GB SCSI, 15K RPM
Other Hardware:
SOFTWARE
--------
Operating System: SLES
SUSE Linux Enterprise Server 10 (ppc) VERSION = 10
w/2.6.16.21-0.8-ppc64 Linux kernel
Compiler: IBM XL C/C++ Advanced Edition V8.0.1 for Linux
IBM XL Fortran Advanced Edition V10.1.1 for Linux
Other software:
- IBM Engineering and Scientific Subroutine
Library (ESSL) for Linux - Version 4.2.5
File System: reiserfs
System State: Multi-User
NOTES
-----
+FDO
Feedback directed optimization enabled by: PASS1=-qpdf1 PASS2=-qpdf2
FP compilers
C: invoked as xlc
Fortran 77 and Fortran 90: invoked as xlf90, except as noted below
FP Portability Flags
-qfixed used in: 168.wupwise, 171.swim, 172.mgrid, 173.applu,
178.galgel, 200.sixtrack, 301.apsi
-qsuffix=f=f90 used in: 178.galgel, 187.facerec, 189.lucas, 191.fma3d
FP Base Optimization Flags:
C: +FDO -O5
Fortran: +FDO -O5
Floating Point Peak Flags
168.wupwise
+FDO -O5 -qsave -lmass
-B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
171.swim
+FDO -O5
-B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
172.mgrid
+FDO -O4 -q64
-B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
173.applu
+FDO -O5 -q64
-B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
177.mesa
basepeak=1
178.galgel
Fortran invoked as xlf90_r
+FDO -O5 -qessl -lessl -lmass
-B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
179.art
+FDO -O5
-B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
183.equake
+FDO -O5
-B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
187.facerec
basepeak=1
188.ammp
+FDO -O3 -qalign=linuxppc
189.lucas
+FDO -O3 -qarch=auto -qtune=auto
-B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
191.fma3d
+FDO -O5
-B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
200.sixtrack
+FDO -O3 -qarch=auto -qtune=auto
-B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
301.apsi
Fortran invoked as xlf90_r
+FDO -O5 -qessl
-B/usr/share/libhugetlbfs/ -tl -Wl,--hugetlbfs-link=BDT
extra_libs = -lessl
System Settings:
-- ulimit stack size set to unlimited
SMT: Acronym for 'Simultaneous Multi-Threading'. A processor technology that allows
the simultaneous execution of multiple thread contexts within a single processor
core. SMT is enabled by default.
Large pages reserved as follows by root user:
echo 960 > /proc/sys/vm/nr_hugepages
System configured with libhugetlbfs library for application access to large pages
Environment variables set as follows:
export HUGETLB_MORECORE=yes
Each process was bound to a cpu using submit= with the taskset command
submit = taskset -p -c \$SPECUSERNUM \$\$ >/dev/null ; $command
-----------------------------------------------------------------------------
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