| CPU2006 license: | 9006 | Test date: | Apr-2008 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Dec-2007 |
| Tested by: | NEC Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5440 |
| CPU Characteristics: | 2.83 GHz, 2x6 MB L2 shared, 1333 MHz bus |
| CPU MHz: | 2833 |
| 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: | 12 GB (12x1 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 for Linux32 and Linux64 version 10.1 Build 20070913 Package ID: l_cc_p_10.1.008 |
| Auto Parallel: | Yes |
| File System: | ext2 |
| 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.tar.gz, Version 2.17 |
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 | 533 | 18.3 | 530 | 18.4 | 528 | 18.5 | 423 | 23.1 | 424 | 23.1 | 422 | 23.1 |
| 401.bzip2 | 627 | 15.4 | 632 | 15.3 | 630 | 15.3 | 583 | 16.6 | 580 | 16.6 | 581 | 16.6 |
| 403.gcc | 582 | 13.8 | 582 | 13.8 | 581 | 13.8 | 435 | 18.5 | 434 | 18.5 | 435 | 18.5 |
| 429.mcf | 409 | 22.3 | 409 | 22.3 | 409 | 22.3 | 412 | 22.1 | 412 | 22.1 | 412 | 22.2 |
| 445.gobmk | 565 | 18.6 | 565 | 18.6 | 564 | 18.6 | 510 | 20.6 | 510 | 20.6 | 509 | 20.6 |
| 456.hmmer | 627 | 14.9 | 627 | 14.9 | 628 | 14.9 | 361 | 25.9 | 361 | 25.9 | 361 | 25.8 |
| 458.sjeng | 734 | 16.5 | 729 | 16.6 | 729 | 16.6 | 656 | 18.4 | 654 | 18.5 | 660 | 18.3 |
| 462.libquantum | 99.2 | 209 | 101 | 206 | 99.4 | 209 | 98.0 | 211 | 97.7 | 212 | 99.4 | 208 |
| 464.h264ref | 756 | 29.3 | 754 | 29.3 | 756 | 29.3 | 704 | 31.5 | 704 | 31.4 | 702 | 31.5 |
| 471.omnetpp | 450 | 13.9 | 449 | 13.9 | 449 | 13.9 | 422 | 14.8 | 416 | 15.0 | 420 | 14.9 |
| 473.astar | 506 | 13.9 | 506 | 13.9 | 508 | 13.8 | 464 | 15.1 | 462 | 15.2 | 460 | 15.3 |
| 483.xalancbmk | 281 | 24.6 | 281 | 24.6 | 282 | 24.5 | 281 | 24.6 | 281 | 24.6 | 282 | 24.5 |
Compiler Invocation Notes
OMP_NUM_THREADS set to number of cores
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
Platform Notes
Bios settings: Intel SpeedStep Technology: Disabled
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer, for peak, are compiled in 64-bit mode The NEC Express5800/120Rh-1(Intel Xeon E5440) and the NEC Express5800/120Rj-2(Intel Xeon E5440) models are electronically equivalent. The results have been measured on a NEC Express5800/120Rj-2(Intel Xeon E5440) 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 -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 |