| CPU2006 license: | 22 | Test date: | Dec-2007 |
|---|---|---|---|
| Test sponsor: | Fujitsu Siemens Computers | Hardware Availability: | Nov-2007 |
| Tested by: | Fujitsu Siemens Computers | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5450 |
| CPU Characteristics: | |
| CPU MHz: | 3000 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| 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 PC2-5300F, 2 rank, CL5-5-5, ECC) |
| Disk Subsystem: | 1 x 400 GB SATA II 7200 RPM |
| 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 for Linux32 and Linux64, Version 10.1, Build 20070913 |
| Auto Parallel: | Yes |
| File System: | ext3 |
| System State: | Multi-User Run Level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap Library, Version 8.1 binutils-2.17.50.0.5-0.1.x86_64 |
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 | 499 | 19.6 | 502 | 19.5 | 501 | 19.5 | 407 | 24.0 | 407 | 24.0 | 407 | 24.0 |
| 401.bzip2 | 593 | 16.3 | 593 | 16.3 | 592 | 16.3 | 549 | 17.6 | 549 | 17.6 | 548 | 17.6 |
| 403.gcc | 551 | 14.6 | 550 | 14.6 | 551 | 14.6 | 414 | 19.4 | 413 | 19.5 | 413 | 19.5 |
| 429.mcf | 412 | 22.1 | 414 | 22.0 | 414 | 22.0 | 384 | 23.8 | 383 | 23.8 | 384 | 23.7 |
| 445.gobmk | 532 | 19.7 | 532 | 19.7 | 533 | 19.7 | 482 | 21.7 | 482 | 21.8 | 482 | 21.8 |
| 456.hmmer | 593 | 15.7 | 593 | 15.7 | 593 | 15.7 | 341 | 27.3 | 342 | 27.3 | 342 | 27.3 |
| 458.sjeng | 681 | 17.8 | 679 | 17.8 | 681 | 17.8 | 611 | 19.8 | 616 | 19.7 | 610 | 19.8 |
| 462.libquantum | 95.3 | 217 | 90.8 | 228 | 92.2 | 225 | 94.3 | 220 | 93.8 | 221 | 95.5 | 217 |
| 464.h264ref | 713 | 31.0 | 713 | 31.1 | 712 | 31.1 | 665 | 33.3 | 666 | 33.2 | 665 | 33.3 |
| 471.omnetpp | 404 | 15.5 | 404 | 15.5 | 408 | 15.3 | 374 | 16.7 | 374 | 16.7 | 372 | 16.8 |
| 473.astar | 465 | 15.1 | 465 | 15.1 | 465 | 15.1 | 427 | 16.5 | 429 | 16.4 | 427 | 16.4 |
| 483.xalancbmk | 265 | 26.0 | 264 | 26.1 | 266 | 26.0 | 265 | 26.0 | 264 | 26.1 | 266 | 26.0 |
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 (default).
Platform Notes
BIOS configuration: Enhanced Speedstep Technology = Disable Hardware Prefetch = Enable, Adjacent Sector Prefetch = Enable SnoopFilter = Disable
General Notes
All binaries were built with 32-bit Intel compiler except: 401.bzip2 and 456.hmmer in peak were built with 64-bit Intel compiler by changing the path for include and library files. For information about Fujitsu Siemens Computers please see: http://www.fujitsu-siemens.com
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -fast -vec-guard-write -parallel -par-runtime-control |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -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) -fast -ansi-alias -prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch -auto-ilp32 |
| 403.gcc: | -fast -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -fast -prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -fast -unroll2 -ansi-alias -opt-multi-version-aggressive -auto-ilp32 |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 |
| 462.libquantum: | -fast -unroll4 -Ob0 -prefetch -opt-streaming-stores always -vec-guard-write -opt-malloc-options=3 -parallel -par-runtime-control |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -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) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |