| CPU2006 license: | 9006 | Test date: | Mar-2009 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Feb-2009 |
| Tested by: | NEC Corporation | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7220 |
| CPU Characteristics: | 1066 MHz system bus |
| CPU MHz: | 2933 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 2 chips, 2 cores/chip |
| CPU(s) orderable: | 1,2,3,4 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 4 MB I+D on chip per core |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 32 GB (16x2 GB PC2-5300F, 2 rank, CL5-5-5, ECC) |
| Disk Subsystem: | 1x146.5 GB SAS, 10000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP2, Kernel 2.6.16.60-0.21-smp |
| Compiler: | Intel C++ Compiler 11.0 for Linux Build 20081105 Package ID: l_cproc_p_11.0.074 |
| 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 Library 8.1 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 | 4 | 485 | 80.6 | 484 | 80.7 | 492 | 79.4 | 4 | 416 | 93.9 | 416 | 93.9 | 416 | 93.9 |
| 401.bzip2 | 4 | 630 | 61.2 | 639 | 60.4 | 639 | 60.4 | 4 | 603 | 64.0 | 601 | 64.2 | 602 | 64.1 |
| 403.gcc | 4 | 530 | 60.8 | 528 | 61.0 | 529 | 60.9 | 4 | 530 | 60.8 | 528 | 61.0 | 529 | 60.9 |
| 429.mcf | 4 | 481 | 75.8 | 480 | 75.9 | 480 | 76.0 | 4 | 481 | 75.8 | 480 | 75.9 | 480 | 76.0 |
| 445.gobmk | 4 | 550 | 76.3 | 550 | 76.4 | 550 | 76.3 | 4 | 509 | 82.4 | 510 | 82.3 | 510 | 82.3 |
| 456.hmmer | 4 | 481 | 77.5 | 481 | 77.6 | 481 | 77.6 | 4 | 378 | 98.7 | 378 | 98.8 | 378 | 98.7 |
| 458.sjeng | 4 | 640 | 75.6 | 639 | 75.7 | 639 | 75.7 | 4 | 609 | 79.4 | 608 | 79.6 | 608 | 79.6 |
| 462.libquantum | 4 | 615 | 135 | 614 | 135 | 615 | 135 | 1 | 151 | 137 | 152 | 137 | 151 | 137 |
| 464.h264ref | 4 | 686 | 129 | 687 | 129 | 688 | 129 | 4 | 657 | 135 | 656 | 135 | 657 | 135 |
| 471.omnetpp | 4 | 636 | 39.3 | 633 | 39.5 | 633 | 39.5 | 4 | 597 | 41.9 | 597 | 41.9 | 596 | 41.9 |
| 473.astar | 4 | 564 | 49.8 | 564 | 49.8 | 563 | 49.9 | 4 | 498 | 56.4 | 498 | 56.3 | 496 | 56.7 |
| 483.xalancbmk | 4 | 322 | 85.8 | 322 | 85.8 | 322 | 85.8 | 4 | 322 | 85.8 | 322 | 85.8 | 322 | 85.8 |
Submit Notes
The config file option 'submit' was used. taskset was used to bind processes to cores except for 462.libquantum peak
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to "physical,0" KMP_STACKSIZE set to 64M
Platform Notes
Bios settings: Hardware Prefetcher: Enabled Adjacent Cache Line Prefetch: Disabled FSB High Bandwidth Optimization: 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:
| -xSSSE3 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 -opt-prefetch |
C++ benchmarks:
| -xSSSE3 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/opt/SmartHeap_8.1/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) -xSSSE3 -ipo -O3 -no-prec-div -static -ansi-alias -opt-prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
| 403.gcc: | basepeak = yes |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll4 |
| 462.libquantum: | -xSSSE3 -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) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |