| CPU2006 license: | 4 | Test date: | May-2008 |
|---|---|---|---|
| Test sponsor: | SGI | Hardware Availability: | Feb-2008 |
| Tested by: | SGI | Software Availability: | Apr-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5272 |
| CPU Characteristics: | Dual Core, 3.4 GHz |
| CPU MHz: | 3391 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 2 chips, 2 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 6 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 8 GB (4*2GB PC2-6400 CL5-5-5 FB-DIMMs) |
| Disk Subsystem: | 1 x 300 GB SAS (Seagate Cheetah 15000rpm) |
| 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++ and Fortran Compiler for Linux Version 10.1, Build 20070913 |
| Auto Parallel: | Yes |
| File System: | xfs |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SGI ProPack 5 for Linux Service Pack 5 Binutils 2.17 SmartHeap library V8.1 |
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 | 444 | 22.0 | 441 | 22.2 | 440 | 22.2 | 356 | 27.5 | 358 | 27.3 | 359 | 27.2 |
| 401.bzip2 | 522 | 18.5 | 527 | 18.3 | 523 | 18.5 | 485 | 19.9 | 485 | 19.9 | 485 | 19.9 |
| 403.gcc | 450 | 17.9 | 450 | 17.9 | 447 | 18.0 | 359 | 22.4 | 359 | 22.4 | 359 | 22.4 |
| 429.mcf | 367 | 24.9 | 368 | 24.8 | 367 | 24.9 | 341 | 26.7 | 341 | 26.8 | 341 | 26.7 |
| 445.gobmk | 476 | 22.0 | 476 | 22.0 | 475 | 22.1 | 426 | 24.6 | 426 | 24.6 | 426 | 24.6 |
| 456.hmmer | 523 | 17.8 | 523 | 17.9 | 524 | 17.8 | 301 | 31.0 | 301 | 31.0 | 301 | 31.0 |
| 458.sjeng | 595 | 20.3 | 600 | 20.2 | 598 | 20.2 | 535 | 22.6 | 535 | 22.6 | 536 | 22.6 |
| 462.libquantum | 274 | 75.6 | 278 | 74.4 | 273 | 75.8 | 161 | 129 | 161 | 129 | 161 | 129 |
| 464.h264ref | 623 | 35.5 | 623 | 35.5 | 623 | 35.6 | 586 | 37.8 | 587 | 37.7 | 586 | 37.8 |
| 471.omnetpp | 359 | 17.4 | 360 | 17.4 | 359 | 17.4 | 335 | 18.7 | 336 | 18.6 | 335 | 18.7 |
| 473.astar | 414 | 17.0 | 412 | 17.0 | 414 | 17.0 | 377 | 18.6 | 375 | 18.7 | 376 | 18.7 |
| 483.xalancbmk | 238 | 29.0 | 238 | 29.0 | 238 | 29.0 | 238 | 29.0 | 238 | 29.0 | 238 | 29.0 |
General Notes
BIOS settings: Snoop Filter: Enabled Hardware Prefetcher: Enabled Adjacent Sector Prefetch: Enabled All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer, for peak, are compiled in 64-bit mode Benchmarks compiled with automatic parallelization use the following environment settings: OMP_NUM_THREADS = 4 KMP_AFFINITY = physical,0 KMP_STACKSIZE = 64M
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/home/cmplr/usr3/alrahate/cpu2006.1.0/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/home/cmplr/usr3/alrahate/cpu2006.1.0/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/home/cmplr/usr3/alrahate/cpu2006.1.0/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |