| CPU2006 license: | 11 | Test date: | Aug-2010 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Jul-2010 |
| Tested by: | IBM Corporation | Software Availability: | Dec-2009 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X7550 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.40 GHz |
| CPU MHz: | 2000 |
| FPU: | Integrated |
| CPU(s) enabled: | 64 cores, 8 chips, 8 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1,2,4,8 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 18 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 512 GB (128 x 4 GB PC3-8500R CL7, Quad Rank) |
| Disk Subsystem: | 2 x 146 GB SAS, 15000 RPM, RAID 0 |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 11 (x86_64), Kernel 2.6.27.19-5-default |
| Compiler: | Intel C++ Professional Compiler for IA32 and Intel 64, Version 11.1 Build 20091130 Package ID: l_cproc_p_11.1.064 |
| Auto Parallel: | No |
| File System: | ext3 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 400.perlbench | 128 | 1280 | 977 | 1139 | 1100 | 1150 | 1090 | 128 | 987 | 1270 | 966 | 1290 | 978 | 1280 |
| 401.bzip2 | 128 | 1652 | 748 | 1645 | 751 | 1649 | 749 | 128 | 1581 | 781 | 1577 | 783 | 1579 | 782 |
| 403.gcc | 128 | 1157 | 890 | 1150 | 896 | 1153 | 894 | 128 | 1157 | 890 | 1150 | 896 | 1153 | 894 |
| 429.mcf | 128 | 933 | 1250 | 923 | 1270 | 921 | 1270 | 128 | 926 | 1260 | 924 | 1260 | 922 | 1270 |
| 445.gobmk | 128 | 1031 | 1300 | 1043 | 1290 | 1042 | 1290 | 128 | 957 | 1400 | 953 | 1410 | 956 | 1400 |
| 456.hmmer | 128 | 672 | 1780 | 676 | 1770 | 673 | 1770 | 128 | 559 | 2130 | 560 | 2130 | 560 | 2130 |
| 458.sjeng | 128 | 1321 | 1170 | 1324 | 1170 | 1323 | 1170 | 128 | 1196 | 1290 | 1198 | 1290 | 1199 | 1290 |
| 462.libquantum | 128 | 916 | 2890 | 914 | 2900 | 914 | 2900 | 128 | 918 | 2890 | 918 | 2890 | 920 | 2880 |
| 464.h264ref | 128 | 1711 | 1660 | 1715 | 1650 | 1726 | 1640 | 128 | 1696 | 1670 | 1662 | 1700 | 1692 | 1670 |
| 471.omnetpp | 128 | 1097 | 730 | 1094 | 731 | 1097 | 730 | 128 | 1032 | 775 | 1032 | 775 | 1031 | 776 |
| 473.astar | 128 | 1178 | 763 | 1180 | 761 | 1180 | 761 | 128 | 1106 | 812 | 1105 | 813 | 1105 | 813 |
| 483.xalancbmk | 128 | 776 | 1140 | 776 | 1140 | 775 | 1140 | 128 | 776 | 1140 | 776 | 1140 | 775 | 1140 |
Submit Notes
The config file option 'submit' was used. numactl was used to bind copies to the cores
Operating System Notes
echo 1 > /proc/sys/vm/zone_reclaim_mode
Platform Notes
Turbo Boost set to Traditional
General Notes
'ulimit -s unlimited' was used to set the stack size to unlimited prior to run Binaries were compiled on SLES 10 with Binutils 2.18.50.0.7.20080502
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/home/cmplr/usr3/alrahate/cpu2006.1.1.ic11.1/libic11.1-32bit -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m32 | |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 458.sjeng: | icc -m64 |
| 462.libquantum: | icc -m64 |
C++ benchmarks (except as noted below):
| icpc -m32 | |
| 473.astar: | icpc -m64 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -ansi-alias |
| 401.bzip2: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -opt-prefetch -ansi-alias -auto-ilp32 |
| 403.gcc: | basepeak = yes |
| 429.mcf: | -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 445.gobmk: | -xSSE4.2(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSE4.2 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias -auto-ilp32 |
| 458.sjeng: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll4 -auto-ilp32 |
| 462.libquantum: | -xSSE4.2 -ipo -O3 -no-prec-div -static -auto-ilp32 -opt-prefetch |
| 464.h264ref: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/home/cmplr/usr3/alrahate/cpu2006.1.1.ic11.1/libic11.1-32bit -lsmartheap |
| 473.astar: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/home/cmplr/usr3/alrahate/cpu2006.1.1.ic11.1/libic11.1-64bit -lsmartheap64 |
| 483.xalancbmk: | basepeak = yes |