| CPU2006 license: | 13 | Test date: | Nov-2007 |
|---|---|---|---|
| Test sponsor: | Intel Corporation | Hardware Availability: | Nov-2007 |
| Tested by: | Intel Corporation | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5420 |
| CPU Characteristics: | Quad Core, 2.50 GHz |
| CPU MHz: | 2500 |
| 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 * 2GB DDR2 5300F, 2 rank, CL5-5-5, ECC) |
| Disk Subsystem: | 1x73GB Seagate ST37330LC SCSI 10K RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | 64-Bit SUSE LINUX Enterprise Server 10 SP1 RC1, Kernel linux-cbgm 2.6.16.43-0.5-smp for 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: | ReiserFS |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | SmartHeap library V8.1 Binutils 2.17.50.0.15 |
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 | 595 | 16.4 | 597 | 16.4 | 596 | 16.4 | 479 | 20.4 | 480 | 20.4 | 481 | 20.3 |
| 401.bzip2 | 707 | 13.6 | 706 | 13.7 | 705 | 13.7 | 652 | 14.8 | 653 | 14.8 | 653 | 14.8 |
| 403.gcc | 610 | 13.2 | 608 | 13.2 | 578 | 13.9 | 460 | 17.5 | 461 | 17.4 | 461 | 17.5 |
| 429.mcf | 469 | 19.4 | 468 | 19.5 | 468 | 19.5 | 429 | 21.3 | 428 | 21.3 | 428 | 21.3 |
| 445.gobmk | 637 | 16.5 | 636 | 16.5 | 636 | 16.5 | 573 | 18.3 | 573 | 18.3 | 573 | 18.3 |
| 456.hmmer | 710 | 13.1 | 712 | 13.1 | 711 | 13.1 | 408 | 22.8 | 409 | 22.8 | 409 | 22.8 |
| 458.sjeng | 808 | 15.0 | 807 | 15.0 | 804 | 15.0 | 725 | 16.7 | 724 | 16.7 | 726 | 16.7 |
| 462.libquantum | 110 | 188 | 104 | 200 | 107 | 193 | 106 | 196 | 107 | 194 | 106 | 196 |
| 464.h264ref | 853 | 25.9 | 853 | 26.0 | 838 | 26.4 | 796 | 27.8 | 796 | 27.8 | 795 | 27.9 |
| 471.omnetpp | 452 | 13.8 | 455 | 13.7 | 453 | 13.8 | 418 | 14.9 | 417 | 15.0 | 416 | 15.0 |
| 473.astar | 555 | 12.6 | 555 | 12.6 | 553 | 12.7 | 503 | 14.0 | 505 | 13.9 | 507 | 13.9 |
| 483.xalancbmk | 313 | 22.1 | 313 | 22.1 | 313 | 22.1 | 313 | 22.1 | 313 | 22.1 | 313 | 22.1 |
General Notes
Bios settings: 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
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/spec/users/rahul/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/spec/users/rahul/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/spec/users/rahul/cpu2006.1.0/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |