| CPU2006 license: | 9006 | Test date: | Jun-2008 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | May-2008 |
| Tested by: | NEC Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon L5240 |
| CPU Characteristics: | 3.00 GHz, 6 MB L2, 1333 MHz bus |
| CPU MHz: | 3000 |
| 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: | 16 GB (4x4 GB PC2-5300P, 2 rank, CL5-5-5, ECC) |
| Disk Subsystem: | 1x80.0 GB SATAII, 7200RPM |
| 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: | 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.tar.gz, Version 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 | 4 | 510 | 76.6 | 513 | 76.2 | 511 | 76.4 | 4 | 425 | 92.0 | 422 | 92.6 | 424 | 92.1 |
| 401.bzip2 | 4 | 682 | 56.6 | 680 | 56.8 | 683 | 56.5 | 4 | 644 | 59.9 | 646 | 59.7 | 647 | 59.7 |
| 403.gcc | 4 | 548 | 58.7 | 550 | 58.6 | 548 | 58.8 | 4 | 550 | 58.6 | 548 | 58.7 | 557 | 57.8 |
| 429.mcf | 4 | 604 | 60.4 | 604 | 60.4 | 605 | 60.3 | 4 | 635 | 57.4 | 635 | 57.5 | 634 | 57.6 |
| 445.gobmk | 4 | 545 | 77.0 | 545 | 77.0 | 540 | 77.7 | 4 | 493 | 85.0 | 501 | 83.8 | 494 | 85.0 |
| 456.hmmer | 4 | 589 | 63.4 | 589 | 63.3 | 589 | 63.3 | 4 | 343 | 109 | 344 | 109 | 343 | 109 |
| 458.sjeng | 4 | 679 | 71.3 | 681 | 71.1 | 678 | 71.4 | 4 | 616 | 78.6 | 613 | 78.9 | 616 | 78.6 |
| 462.libquantum | 4 | 2117 | 39.2 | 2118 | 39.1 | 2117 | 39.2 | 1 | 223 | 93.0 | 220 | 94.2 | 221 | 93.8 |
| 464.h264ref | 4 | 700 | 126 | 700 | 126 | 699 | 127 | 4 | 670 | 132 | 669 | 132 | 669 | 132 |
| 471.omnetpp | 4 | 606 | 41.2 | 606 | 41.3 | 606 | 41.3 | 4 | 584 | 42.8 | 582 | 42.9 | 582 | 42.9 |
| 473.astar | 4 | 615 | 45.7 | 614 | 45.7 | 612 | 45.9 | 4 | 569 | 49.4 | 566 | 49.7 | 570 | 49.3 |
| 483.xalancbmk | 4 | 351 | 78.7 | 350 | 78.9 | 350 | 78.9 | 4 | 351 | 78.7 | 350 | 78.9 | 350 | 78.9 |
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
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 |