| CPU2006 license: | 872 | Test date: | Feb-2008 |
|---|---|---|---|
| Test sponsor: | HITACHI | Hardware Availability: | Nov-2007 |
| Tested by: | HITACHI | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5460 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 3160 |
| 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: | 16 GB(8 x 2 GB PC2-5300F CAS 5-5-5) |
| Disk Subsystem: | 1 x 73 GB 10000 rpm SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 5.1 (Tikanga) Kernel 2.6.18-53.el5 on an x86_64 |
| Compiler: | Intel C++ Compiler 10.1 for Linux Build 20070913 Package ID: l_cc_p_10.1.008 |
| Auto Parallel: | Yes |
| File System: | ext3 |
| System State: | Multi-user run level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | 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 | 470 | 20.8 | 473 | 20.7 | 473 | 20.7 | 378 | 25.9 | 379 | 25.8 | 377 | 25.9 |
| 401.bzip2 | 569 | 17.0 | 569 | 17.0 | 566 | 17.1 | 525 | 18.4 | 528 | 18.3 | 525 | 18.4 |
| 403.gcc | 488 | 16.5 | 488 | 16.5 | 489 | 16.5 | 423 | 19.0 | 425 | 19.0 | 425 | 18.9 |
| 429.mcf | 437 | 20.8 | 436 | 20.9 | 437 | 20.9 | 403 | 22.6 | 399 | 22.8 | 405 | 22.5 |
| 445.gobmk | 511 | 20.5 | 511 | 20.5 | 511 | 20.5 | 466 | 22.5 | 466 | 22.5 | 467 | 22.4 |
| 456.hmmer | 562 | 16.6 | 562 | 16.6 | 561 | 16.6 | 324 | 28.8 | 323 | 28.9 | 323 | 28.9 |
| 458.sjeng | 674 | 18.0 | 668 | 18.1 | 667 | 18.1 | 603 | 20.1 | 601 | 20.1 | 603 | 20.1 |
| 462.libquantum | 86.6 | 239 | 91.7 | 226 | 90.9 | 228 | 92.9 | 223 | 92.4 | 224 | 93.2 | 222 |
| 464.h264ref | 677 | 32.7 | 662 | 33.4 | 673 | 32.9 | 633 | 35.0 | 633 | 35.0 | 635 | 34.9 |
| 471.omnetpp | 442 | 14.1 | 439 | 14.2 | 442 | 14.1 | 411 | 15.2 | 406 | 15.4 | 406 | 15.4 |
| 473.astar | 460 | 15.3 | 459 | 15.3 | 463 | 15.2 | 421 | 16.7 | 417 | 16.8 | 420 | 16.7 |
| 483.xalancbmk | 258 | 26.7 | 258 | 26.7 | 257 | 26.8 | 258 | 26.7 | 258 | 26.7 | 257 | 26.8 |
General Notes
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:
| -fast -vec-guard-write -parallel -par-runtime-control |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/home/bsc/smartheap/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/bsc/smartheap/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/bsc/smartheap/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |