| CPU2006 license: | 13 | Test date: | Sep-2008 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Sep-2008 |
| Tested by: | Intel Corporation | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7440 |
| CPU Characteristics: | |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 16 cores, 4 chips, 4 cores/chip |
| CPU(s) orderable: | 1, 2, 4 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 6 MB I+D on chip per chip, 3 MB shared / 2 cores |
| L3 Cache: | 16 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 32 GB (16x2GB Micron DDR2 5300F,CL5-5-5, 2 rank, ECC) |
| Disk Subsystem: | 73 GB Seagate SAS, 10K RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSe Linux SLES10 SP2 |
| Compiler: | Intel C++ Compiler 11.0 for Linux Build 20080730 Package ID: l_cproc_b_11.0.042 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 Binutils 2.18.50.0.7.20080502 |
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 | 622 | 251 | 623 | 251 | 615 | 254 | 16 | 543 | 288 | 542 | 289 | 542 | 289 |
| 401.bzip2 | 16 | 902 | 171 | 906 | 170 | 900 | 172 | 16 | 862 | 179 | 860 | 180 | 859 | 180 |
| 403.gcc | 16 | 797 | 162 | 801 | 161 | 803 | 160 | 16 | 811 | 159 | 807 | 160 | 811 | 159 |
| 429.mcf | 16 | 879 | 166 | 880 | 166 | 880 | 166 | 16 | 894 | 163 | 894 | 163 | 894 | 163 |
| 445.gobmk | 16 | 713 | 235 | 704 | 238 | 702 | 239 | 16 | 688 | 244 | 679 | 247 | 685 | 245 |
| 456.hmmer | 16 | 592 | 252 | 590 | 253 | 590 | 253 | 16 | 460 | 324 | 461 | 324 | 461 | 324 |
| 458.sjeng | 16 | 791 | 245 | 791 | 245 | 789 | 245 | 16 | 761 | 254 | 761 | 254 | 761 | 255 |
| 462.libquantum | 16 | 1627 | 204 | 1625 | 204 | 1628 | 204 | 1 | 79.2 | 262 | 79.9 | 259 | 79.1 | 262 |
| 464.h264ref | 16 | 851 | 416 | 851 | 416 | 851 | 416 | 16 | 809 | 438 | 810 | 437 | 811 | 437 |
| 471.omnetpp | 16 | 868 | 115 | 867 | 115 | 870 | 115 | 16 | 823 | 122 | 823 | 121 | 825 | 121 |
| 473.astar | 16 | 785 | 143 | 784 | 143 | 783 | 144 | 16 | 697 | 161 | 698 | 161 | 698 | 161 |
| 483.xalancbmk | 16 | 489 | 226 | 489 | 226 | 489 | 226 | 16 | 489 | 226 | 489 | 226 | 489 | 226 |
Submit Notes
The config file option 'submit' was used.
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer, for peak, are compiled in 64-bit mode taskset was used to bind processes to cores except for 462.libquantum peak OMP_NUM_THREADS set to number of processors KMP_AFFINITY set to "physical,0" KMP_STACKSIZE set to 64M Hardware Prefetcher: Disabled Adjacent Cache Line Prefetcher: Disabled High Bandwidth Option: Disabled
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 -opt-prefetch |
C++ benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
C++ benchmarks:
| icpc |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -ansi-alias -opt-prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
| 403.gcc: | -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 |
| 462.libquantum: | -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 -parallel -par-runtime-control -opt-prefetch |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |