| CPU2006 license: | 11 | Test date: | Oct-2010 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Oct-2010 |
| Tested by: | IBM Corporation | Software Availability: | Jan-2010 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5640 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.93 GHz |
| CPU MHz: | 2667 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1,2 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: | 12 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 48 GB (12 x 4 GB 2Rx4 PC3-10600R, ECC, running at 1066 MHz and CL7) |
| Disk Subsystem: | 1 x 146 GB SAS, 15000 RPM |
| 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 | 16 | 844 | 185 | 851 | 184 | 848 | 184 | 16 | 717 | 218 | 715 | 219 | 715 | 219 |
| 401.bzip2 | 16 | 1079 | 143 | 1083 | 143 | 1082 | 143 | 16 | 1028 | 150 | 1027 | 150 | 1028 | 150 |
| 403.gcc | 16 | 688 | 187 | 692 | 186 | 684 | 188 | 16 | 691 | 186 | 695 | 185 | 695 | 185 |
| 429.mcf | 16 | 569 | 257 | 570 | 256 | 572 | 255 | 8 | 274 | 266 | 275 | 265 | 274 | 266 |
| 445.gobmk | 16 | 789 | 213 | 789 | 213 | 788 | 213 | 16 | 723 | 232 | 724 | 232 | 719 | 234 |
| 456.hmmer | 16 | 518 | 288 | 515 | 290 | 515 | 290 | 8 | 230 | 324 | 230 | 324 | 230 | 324 |
| 458.sjeng | 16 | 981 | 197 | 982 | 197 | 976 | 198 | 16 | 895 | 216 | 892 | 217 | 893 | 217 |
| 462.libquantum | 16 | 507 | 654 | 507 | 653 | 507 | 654 | 16 | 503 | 659 | 503 | 659 | 503 | 660 |
| 464.h264ref | 16 | 1270 | 279 | 1280 | 277 | 1307 | 271 | 16 | 1275 | 278 | 1293 | 274 | 1285 | 276 |
| 471.omnetpp | 16 | 597 | 167 | 597 | 168 | 596 | 168 | 16 | 550 | 182 | 550 | 182 | 551 | 181 |
| 473.astar | 16 | 815 | 138 | 816 | 138 | 815 | 138 | 16 | 730 | 154 | 730 | 154 | 730 | 154 |
| 483.xalancbmk | 16 | 456 | 242 | 458 | 241 | 456 | 242 | 16 | 456 | 242 | 458 | 241 | 456 | 242 |
Submit Notes
The config file option 'submit' was used. numactl was used to bind copies to the cores
Platform Notes
BIOS Settings: Turbo Mode Enable Turbo Boost set to Traditional CPU C State Enable Data Reuse Disable
General Notes
Binaries were compiled on SLES 10 with Binutils 2.18.50.0.7.20080502 'ulimit -s unlimited' was used to set the stack size to unlimited prior to run
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: | -xSSE4.2 -ipo -O3 -no-prec-div -static |
| 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 |