| CPU2006 license: | 97 | Test date: | Apr-2011 |
|---|---|---|---|
| Test sponsor: | Acer Incorporated | Hardware Availability: | Mar-2010 |
| Tested by: | Acer Incorporated | Software Availability: | Jan-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5670 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.33 GHz |
| CPU MHz: | 2933 |
| FPU: | Integrated |
| CPU(s) enabled: | 12 cores, 2 chips, 6 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 12 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 48 GB (12 x 4 GB 2Rx8 PC3-10600R-9,ECC) |
| Disk Subsystem: | 1 x 300 GB SATA, 10000 RPM SATA HDD |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64) SP1, Kernel 2.6.32.12-0.7-default |
| Compiler: | Intel C++ Intel 64 Compiler XE for applications running on Intel 64 Version 12.0.1.116 Build 20101116 |
| Auto Parallel: | Yes |
| File System: | ext3 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V9.01 |
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 | 392 | 24.9 | 392 | 24.9 | 393 | 24.9 | 341 | 28.7 | 339 | 28.8 | 339 | 28.8 |
| 401.bzip2 | 534 | 18.1 | 534 | 18.1 | 534 | 18.1 | 510 | 18.9 | 510 | 18.9 | 510 | 18.9 |
| 403.gcc | 333 | 24.2 | 335 | 24.0 | 333 | 24.2 | 328 | 24.5 | 328 | 24.5 | 328 | 24.5 |
| 429.mcf | 203 | 45.0 | 203 | 44.9 | 203 | 44.9 | 182 | 50.1 | 182 | 50.2 | 182 | 50.1 |
| 445.gobmk | 450 | 23.3 | 440 | 23.8 | 449 | 23.4 | 430 | 24.4 | 430 | 24.4 | 431 | 24.3 |
| 456.hmmer | 204 | 45.7 | 204 | 45.7 | 204 | 45.8 | 201 | 46.4 | 201 | 46.4 | 201 | 46.4 |
| 458.sjeng | 482 | 25.1 | 482 | 25.1 | 482 | 25.1 | 472 | 25.6 | 472 | 25.6 | 472 | 25.6 |
| 462.libquantum | 22.1 | 938 | 21.3 | 973 | 22.5 | 921 | 22.1 | 938 | 21.3 | 973 | 22.5 | 921 |
| 464.h264ref | 583 | 38.0 | 587 | 37.7 | 584 | 37.9 | 544 | 40.7 | 544 | 40.7 | 543 | 40.7 |
| 471.omnetpp | 291 | 21.5 | 291 | 21.5 | 289 | 21.6 | 237 | 26.4 | 237 | 26.4 | 236 | 26.5 |
| 473.astar | 324 | 21.7 | 324 | 21.7 | 323 | 21.7 | 378 | 18.6 | 380 | 18.5 | 379 | 18.5 |
| 483.xalancbmk | 189 | 36.4 | 189 | 36.6 | 191 | 36.2 | 200 | 34.4 | 200 | 34.5 | 200 | 34.4 |
Operating System Notes
'ulimit -s unlimited' was used to set environment stack size Large pages were disabled for this run
Platform Notes
BIOS Settings: Fan speed = full speed (Default = Balanced) Data Reuse = Disabled (Default = Enabled)
General Notes
OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to granularity=fine,scatter Binaries compiled on RHEL5.5 This result was measured on the Gateway GT350 F1. The Acer AT350 F1 is electronically equivalent
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -DSPEC_CPU_LP64 |
| 429.mcf: | -DSPEC_CPU_LP64 |
| 445.gobmk: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 464.h264ref: | -DSPEC_CPU_LP64 |
| 471.omnetpp: | -DSPEC_CPU_LP64 |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -parallel -opt-prefetch -auto-p32 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/smartheap -lsmartheap64 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m64 | |
| 400.perlbench: | icc -m32 |
| 429.mcf: | icc -m32 |
| 445.gobmk: | icc -m32 |
| 464.h264ref: | icc -m32 |
C++ benchmarks (except as noted below):
| icpc -m32 | |
| 473.astar: | icpc -m64 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
C++ benchmarks:
| 471.omnetpp: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-ra-region-strategy=block -ansi-alias -Wl,-z,muldefs -L/smartheap -lsmartheap -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
| 473.astar: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/smartheap -lsmartheap64 |
| 483.xalancbmk: | -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -ansi-alias -Wl,-z,muldefs -L/smartheap -lsmartheap -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |