| CPU2006 license: | 55 | Test date: | Feb-2008 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Nov-2007 |
| Tested by: | Dell Inc. | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon 5148 LV |
| CPU Characteristics: | 1333 MHz system bus |
| CPU MHz: | 2333 |
| 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: | 4 MB I+D on chip per chip |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 8 GB (8x1 GB 667 MHz ECC CL5 FB-DIMM) |
| Disk Subsystem: | 1 x 73 GB SAS 15k RPM |
| 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 10.1 for Linux 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 V8.1 |
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 | 655 | 59.7 | 653 | 59.9 | 657 | 59.5 | 4 | 546 | 71.6 | 544 | 71.9 | 543 | 71.9 |
| 401.bzip2 | 4 | 1026 | 37.6 | 1026 | 37.6 | 1022 | 37.8 | 4 | 972 | 39.7 | 967 | 39.9 | 969 | 39.8 |
| 403.gcc | 4 | 647 | 49.8 | 647 | 49.7 | 644 | 50.0 | 4 | 647 | 49.8 | 637 | 50.6 | 651 | 49.4 |
| 429.mcf | 4 | 755 | 48.3 | 757 | 48.2 | 758 | 48.2 | 4 | 740 | 49.3 | 740 | 49.3 | 739 | 49.4 |
| 445.gobmk | 4 | 707 | 59.3 | 708 | 59.3 | 708 | 59.2 | 4 | 646 | 64.9 | 645 | 65.0 | 646 | 64.9 |
| 456.hmmer | 4 | 763 | 48.9 | 762 | 49.0 | 763 | 48.9 | 4 | 447 | 83.5 | 447 | 83.4 | 447 | 83.6 |
| 458.sjeng | 4 | 880 | 55.0 | 879 | 55.1 | 878 | 55.1 | 4 | 792 | 61.1 | 795 | 60.9 | 796 | 60.8 |
| 462.libquantum | 4 | 1827 | 45.4 | 1824 | 45.4 | 1823 | 45.5 | 1 | 289 | 71.7 | 289 | 71.7 | 289 | 71.7 |
| 464.h264ref | 4 | 935 | 94.6 | 937 | 94.4 | 938 | 94.3 | 4 | 893 | 99.1 | 894 | 99.1 | 894 | 99.0 |
| 471.omnetpp | 4 | 695 | 36.0 | 695 | 36.0 | 695 | 36.0 | 4 | 652 | 38.3 | 654 | 38.2 | 652 | 38.3 |
| 473.astar | 4 | 751 | 37.4 | 751 | 37.4 | 751 | 37.4 | 4 | 690 | 40.7 | 691 | 40.6 | 690 | 40.7 |
| 483.xalancbmk | 4 | 429 | 64.3 | 429 | 64.3 | 429 | 64.3 | 4 | 429 | 64.3 | 429 | 64.3 | 429 | 64.3 |
Compiler Invocation Notes
OMP_NUM_THREADS set to number of cores KMP_STACK_SIZE set to 64M KMP_AFFINITY set to physical,0
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run '/usr/bin/taskset' used to bind processes to CPUs
Platform Notes
BIOS Settings: Adjacent Cache Line Prefetch = Disabled (default Enabled)
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 |