| CPU2006 license: | 3 | Test date: | Sep-2008 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Sep-2008 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X3370 |
| CPU Characteristics: | 3.0 GHz, 2 x 6 MB L2 shared, 1333 MHz system bus |
| CPU MHz: | 3000 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 12 MB I+D on chip per chip, 6 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 8 GB(4x2 GB PC2-6400E CL6) |
| Disk Subsystem: | 250 GB 7.2 K SATA |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP1, Kernel 2.6.16.46-0.12-smp |
| Compiler: | Intel C++ Compiler 11.0 for Linux Build 20080730 Package ID: l_cproc_b_11.0.042 |
| Auto Parallel: | Yes |
| File System: | ext3 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap 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 | 476 | 20.5 | 476 | 20.5 | 473 | 20.6 | 378 | 25.8 | 379 | 25.8 | 379 | 25.8 |
| 401.bzip2 | 570 | 16.9 | 569 | 17.0 | 569 | 16.9 | 529 | 18.3 | 528 | 18.3 | 528 | 18.3 |
| 403.gcc | 406 | 19.8 | 407 | 19.8 | 407 | 19.8 | 346 | 23.2 | 347 | 23.2 | 347 | 23.2 |
| 429.mcf | 292 | 31.3 | 291 | 31.4 | 291 | 31.4 | 289 | 31.5 | 290 | 31.4 | 290 | 31.4 |
| 445.gobmk | 526 | 20.0 | 526 | 19.9 | 526 | 20.0 | 475 | 22.1 | 474 | 22.1 | 474 | 22.1 |
| 456.hmmer | 551 | 16.9 | 551 | 16.9 | 551 | 16.9 | 359 | 26.0 | 359 | 26.0 | 358 | 26.1 |
| 458.sjeng | 585 | 20.7 | 590 | 20.5 | 587 | 20.6 | 559 | 21.6 | 557 | 21.7 | 558 | 21.7 |
| 462.libquantum | 131 | 158 | 131 | 158 | 131 | 158 | 131 | 158 | 131 | 158 | 131 | 158 |
| 464.h264ref | 695 | 31.9 | 696 | 31.8 | 695 | 31.9 | 628 | 35.3 | 627 | 35.3 | 629 | 35.2 |
| 471.omnetpp | 340 | 18.4 | 341 | 18.3 | 343 | 18.2 | 305 | 20.5 | 304 | 20.6 | 304 | 20.6 |
| 473.astar | 458 | 15.3 | 459 | 15.3 | 459 | 15.3 | 390 | 18.0 | 389 | 18.1 | 389 | 18.1 |
| 483.xalancbmk | 260 | 26.6 | 261 | 26.5 | 260 | 26.5 | 260 | 26.6 | 261 | 26.5 | 260 | 26.5 |
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
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 -parallel -par-runtime-control -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 -auto-ilp32 -opt-prefetch -ansi-alias |
| 403.gcc: | -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -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 -auto-ilp32 |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 |
| 462.libquantum: | basepeak = yes |
| 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 |