| CPU2006 license: | 97 | Test date: | Dec-2007 |
|---|---|---|---|
| Test sponsor: | Acer Incorporated | Hardware Availability: | Nov-2007 |
| Tested by: | Acer Incorporated | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X3220 |
| CPU Characteristics: | 1066 MHz system bus |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 8 MB I+D on chip per chip, 4 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 8 GB (4 x 2048 MB ECC Unbuffered DDR2-800 CL5) |
| Disk Subsystem: | 1 x 160 GB 7200RPM SATA HDD |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 SP1 EM64T (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: | Multi-user, run level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 Binutils 2.17.50.0.15 |
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 | 618 | 63.2 | 616 | 63.4 | 617 | 63.3 | 4 | 515 | 75.8 | 513 | 76.2 | 515 | 75.9 |
| 401.bzip2 | 4 | 901 | 42.8 | 891 | 43.3 | 890 | 43.4 | 4 | 856 | 45.1 | 850 | 45.4 | 844 | 45.8 |
| 403.gcc | 4 | 639 | 50.4 | 641 | 50.2 | 634 | 50.8 | 4 | 647 | 49.8 | 641 | 50.3 | 637 | 50.6 |
| 429.mcf | 4 | 736 | 49.5 | 737 | 49.5 | 735 | 49.6 | 4 | 758 | 48.1 | 759 | 48.1 | 761 | 47.9 |
| 445.gobmk | 4 | 673 | 62.4 | 673 | 62.3 | 676 | 62.1 | 4 | 613 | 68.4 | 614 | 68.4 | 614 | 68.4 |
| 456.hmmer | 4 | 743 | 50.3 | 741 | 50.3 | 742 | 50.3 | 4 | 437 | 85.3 | 437 | 85.3 | 436 | 85.5 |
| 458.sjeng | 4 | 859 | 56.4 | 857 | 56.4 | 860 | 56.3 | 4 | 765 | 63.2 | 769 | 62.9 | 764 | 63.4 |
| 462.libquantum | 4 | 2269 | 36.5 | 2267 | 36.6 | 2269 | 36.5 | 1 | 336 | 61.7 | 337 | 61.4 | 334 | 62.0 |
| 464.h264ref | 4 | 899 | 98.4 | 898 | 98.6 | 897 | 98.7 | 4 | 859 | 103 | 856 | 103 | 857 | 103 |
| 471.omnetpp | 4 | 745 | 33.6 | 745 | 33.5 | 745 | 33.6 | 4 | 720 | 34.7 | 720 | 34.7 | 720 | 34.7 |
| 473.astar | 4 | 770 | 36.5 | 768 | 36.6 | 767 | 36.6 | 4 | 701 | 40.0 | 705 | 39.8 | 705 | 39.8 |
| 483.xalancbmk | 4 | 415 | 66.5 | 415 | 66.5 | 416 | 66.4 | 4 | 415 | 66.5 | 415 | 66.5 | 416 | 66.4 |
General Notes
All benchmarks compiled in 32-bit mode except 401.bzip2 and 456.hmmer, for peak, are compiled in 64-bit mode taskset was used to bind copies to cores, except for 462.libquantum peak OMP_NUM_THREADS was set to number of logical processors as seen by the OS KMP_AFFINITY was set to physical,0
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/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 |
| 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/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 |