| 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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 8 | 492 | 159 | 499 | 157 | 499 | 157 | 8 | 424 | 184 | 422 | 185 | 425 | 184 |
| 401.bzip2 | 8 | 656 | 118 | 658 | 117 | 656 | 118 | 8 | 630 | 122 | 623 | 124 | 625 | 124 |
| 403.gcc | 8 | 583 | 110 | 582 | 111 | 582 | 111 | 8 | 584 | 110 | 583 | 110 | 585 | 110 |
| 429.mcf | 8 | 540 | 135 | 539 | 135 | 540 | 135 | 8 | 551 | 132 | 549 | 133 | 547 | 133 |
| 445.gobmk | 8 | 557 | 151 | 557 | 151 | 556 | 151 | 8 | 513 | 163 | 513 | 163 | 514 | 163 |
| 456.hmmer | 8 | 485 | 154 | 485 | 154 | 485 | 154 | 8 | 381 | 196 | 381 | 196 | 381 | 196 |
| 458.sjeng | 8 | 641 | 151 | 641 | 151 | 639 | 151 | 8 | 608 | 159 | 608 | 159 | 606 | 160 |
| 462.libquantum | 8 | 972 | 171 | 970 | 171 | 969 | 171 | 1 | 111 | 186 | 111 | 186 | 112 | 185 |
| 464.h264ref | 8 | 690 | 257 | 691 | 256 | 691 | 256 | 8 | 660 | 268 | 660 | 268 | 660 | 268 |
| 471.omnetpp | 8 | 629 | 79.5 | 628 | 79.6 | 628 | 79.6 | 8 | 581 | 86.1 | 580 | 86.2 | 580 | 86.2 |
| 473.astar | 8 | 588 | 95.5 | 580 | 96.7 | 583 | 96.3 | 8 | 513 | 110 | 511 | 110 | 513 | 109 |
| 483.xalancbmk | 8 | 345 | 160 | 345 | 160 | 345 | 160 | 8 | 345 | 160 | 345 | 160 | 345 | 160 |
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: Disabled 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: | -xSSSE3 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -prof-gen(pass 1) -prof-use(pass 2) -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 |
| 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 |