| 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: | 8 cores, 4 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 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 513 | 19.1 | 510 | 19.2 | 511 | 19.1 | 410 | 23.8 | 409 | 23.9 | 409 | 23.9 |
| 401.bzip2 | 643 | 15.0 | 629 | 15.3 | 633 | 15.2 | 583 | 16.5 | 580 | 16.6 | 583 | 16.5 |
| 403.gcc | 654 | 12.3 | 658 | 12.2 | 663 | 12.1 | 458 | 17.6 | 457 | 17.6 | 458 | 17.6 |
| 429.mcf | 390 | 23.4 | 387 | 23.6 | 386 | 23.6 | 391 | 23.4 | 390 | 23.4 | 390 | 23.4 |
| 445.gobmk | 549 | 19.1 | 549 | 19.1 | 549 | 19.1 | 500 | 21.0 | 500 | 21.0 | 500 | 21.0 |
| 456.hmmer | 569 | 16.4 | 568 | 16.4 | 568 | 16.4 | 378 | 24.7 | 377 | 24.8 | 378 | 24.7 |
| 458.sjeng | 639 | 18.9 | 644 | 18.8 | 639 | 18.9 | 603 | 20.1 | 600 | 20.2 | 602 | 20.1 |
| 462.libquantum | 108 | 192 | 108 | 191 | 108 | 192 | 108 | 192 | 108 | 191 | 108 | 192 |
| 464.h264ref | 707 | 31.3 | 707 | 31.3 | 707 | 31.3 | 654 | 33.8 | 656 | 33.7 | 657 | 33.7 |
| 471.omnetpp | 502 | 12.4 | 504 | 12.4 | 503 | 12.4 | 459 | 13.6 | 460 | 13.6 | 459 | 13.6 |
| 473.astar | 516 | 13.6 | 517 | 13.6 | 516 | 13.6 | 448 | 15.7 | 449 | 15.6 | 452 | 15.5 |
| 483.xalancbmk | 297 | 23.3 | 297 | 23.3 | 296 | 23.3 | 297 | 23.3 | 297 | 23.3 | 296 | 23.3 |
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"
Platform Notes
Bios settings: Hardware Prefetcher: Enabled Adjacent Cache Line Prefetch: Enabled
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 -parallel -par-runtime-control -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 -auto-ilp32 -opt-prefetch -ansi-alias |
| 403.gcc: | -xSSSE3 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 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 -auto-ilp32 |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll4 |
| 462.libquantum: | basepeak = yes |
| 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 |