| CPU2006 license: | 9006 | Test date: | Jun-2008 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Apr-2008 |
| Tested by: | NEC Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5260 |
| CPU Characteristics: | 3.33 GHz, 6 MB L2, 1333 MHz bus |
| CPU MHz: | 3333 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 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: | 16 GB (8x2 GB PC2-5300F, 2 rank, CL5-5-5, ECC) |
| Disk Subsystem: | 1x73.2 GB SAS, 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++ Compiler 10.1 for Linux Build 20070913 Package ID: l_cc_p_10.1.008 |
| 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 2.17 |
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 | 2 | 464 | 42.2 | 467 | 41.8 | 463 | 42.2 | 2 | 382 | 51.2 | 384 | 50.9 | 381 | 51.3 |
| 401.bzip2 | 2 | 587 | 32.9 | 584 | 33.1 | 580 | 33.3 | 2 | 549 | 35.1 | 544 | 35.5 | 543 | 35.5 |
| 403.gcc | 2 | 471 | 34.2 | 475 | 33.9 | 473 | 34.1 | 2 | 471 | 34.2 | 471 | 34.2 | 479 | 33.6 |
| 429.mcf | 2 | 482 | 37.9 | 481 | 37.9 | 482 | 37.8 | 2 | 493 | 37.0 | 495 | 36.8 | 495 | 36.8 |
| 445.gobmk | 2 | 490 | 42.8 | 490 | 42.8 | 490 | 42.8 | 2 | 452 | 46.4 | 451 | 46.5 | 452 | 46.4 |
| 456.hmmer | 2 | 532 | 35.1 | 532 | 35.1 | 532 | 35.1 | 2 | 312 | 59.8 | 313 | 59.6 | 314 | 59.5 |
| 458.sjeng | 2 | 618 | 39.1 | 621 | 39.0 | 619 | 39.1 | 2 | 558 | 43.4 | 560 | 43.2 | 557 | 43.4 |
| 462.libquantum | 2 | 1758 | 23.6 | 1758 | 23.6 | 1759 | 23.6 | 1 | 398 | 52.1 | 398 | 52.0 | 398 | 52.0 |
| 464.h264ref | 2 | 631 | 70.1 | 631 | 70.1 | 631 | 70.1 | 2 | 602 | 73.6 | 603 | 73.4 | 602 | 73.6 |
| 471.omnetpp | 2 | 494 | 25.3 | 494 | 25.3 | 501 | 25.0 | 2 | 465 | 26.9 | 466 | 26.8 | 466 | 26.8 |
| 473.astar | 2 | 520 | 27.0 | 519 | 27.0 | 520 | 27.0 | 2 | 483 | 29.0 | 482 | 29.1 | 480 | 29.2 |
| 483.xalancbmk | 2 | 308 | 44.8 | 308 | 44.8 | 308 | 44.8 | 2 | 308 | 44.8 | 308 | 44.8 | 308 | 44.8 |
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
Platform Notes
Bios settings: Hardware Prefetcher: Enabled Adjacent Cache Line Prefetch: Enabled Intel SpeedStep Technology: Disabled
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2, 456.hmmer, for peak, are compiled in 64-bit mode The NEC Express5800/120Rh-1(Intel Xeon X5260), the NEC Express5800/120Rj-2(Intel Xeon X5260), the Bull NovaScale R440 E1 (Intel Xeon X5260,3.33GHz) and the Bull NovaScale R460 E1 (Intel Xeon X5260,3.33GHz) models are electronically equivalent. The results have been measured on a NEC Express5800/120Rj-2(Intel Xeon X5260) model.
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 -inline-calloc -opt-malloc-options=3 |
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 |
| 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 |
| 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 |