| CPU2006 license: | 9013 | Test date: | Nov-2008 |
|---|---|---|---|
| Test sponsor: | NTT System S. A. | Hardware Availability: | Nov-2008 |
| Tested by: | NTT System S. A. | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Core 2 Duo E8400 |
| CPU Characteristics: | |
| CPU MHz: | 3000 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip |
| CPU(s) orderable: | 1 chip |
| 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: | 2 GB (2x1GB) |
| Disk Subsystem: | 250 GB SATA, 7200RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSe Linux SLES10 SP1, Kernel 2.6.16.60-0.21-smp |
| Compiler: | Intel C++ Compiler 11.0 for Linux Build 20080930 Package ID: l_cproc_p_11.0.066 |
| 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 V8.1 Binutils 2.18.50.0.7.20080502 |
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 | 503 | 19.4 | 504 | 19.4 | 504 | 19.4 | 379 | 25.7 | 380 | 25.7 | 380 | 25.7 |
| 401.bzip2 | 570 | 16.9 | 570 | 16.9 | 570 | 16.9 | 528 | 18.3 | 526 | 18.3 | 527 | 18.3 |
| 403.gcc | 393 | 20.5 | 394 | 20.4 | 393 | 20.5 | 366 | 22.0 | 367 | 21.9 | 367 | 22.0 |
| 429.mcf | 308 | 29.6 | 308 | 29.6 | 308 | 29.6 | 307 | 29.7 | 308 | 29.7 | 307 | 29.7 |
| 445.gobmk | 534 | 19.6 | 534 | 19.6 | 534 | 19.6 | 479 | 21.9 | 479 | 21.9 | 480 | 21.9 |
| 456.hmmer | 550 | 17.0 | 551 | 16.9 | 550 | 16.9 | 358 | 26.1 | 358 | 26.1 | 358 | 26.1 |
| 458.sjeng | 593 | 20.4 | 590 | 20.5 | 591 | 20.5 | 562 | 21.5 | 561 | 21.6 | 562 | 21.5 |
| 462.libquantum | 212 | 97.9 | 212 | 97.6 | 211 | 98.2 | 212 | 97.9 | 212 | 97.6 | 211 | 98.2 |
| 464.h264ref | 672 | 32.9 | 672 | 32.9 | 671 | 33.0 | 631 | 35.0 | 630 | 35.1 | 633 | 34.9 |
| 471.omnetpp | 362 | 17.3 | 359 | 17.4 | 359 | 17.4 | 317 | 19.7 | 318 | 19.6 | 317 | 19.7 |
| 473.astar | 460 | 15.2 | 460 | 15.3 | 460 | 15.3 | 397 | 17.7 | 397 | 17.7 | 397 | 17.7 |
| 483.xalancbmk | 262 | 26.4 | 261 | 26.4 | 262 | 26.3 | 262 | 26.4 | 261 | 26.4 | 262 | 26.3 |
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -static -parallel -par-runtime-control -opt-prefetch |
C++ benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc | |
| 401.bzip2: | /opt/intel/Compiler/11.0/066/bin/intel64/icc |
| 456.hmmer: | /opt/intel/Compiler/11.0/066/bin/intel64/icc |
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) -xSSE4.1 -ipo -O3 -no-prec-div -static -ansi-alias -opt-prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -auto-ilp32 -opt-prefetch -ansi-alias |
| 403.gcc: | -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias -auto-ilp32 |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |