| CPU2006 license: | 97 | Test date: | Aug-2011 |
|---|---|---|---|
| Test sponsor: | Acer Incorporated | Hardware Availability: | Sep-2011 |
| Tested by: | Acer Incorporated | Software Availability: | Jan-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E3-1260L |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.30 GHz |
| CPU MHz: | 2400 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 8 GB (2 x 4 GB 2Rx8 PC3-10600E-9, ECC) |
| Disk Subsystem: | 1 x 500 GB SATA, 7200 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++ Compiler XE for applications running on IA-32 Version 12.0.1.116 Build 20101116 |
| 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 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 | 342 | 28.6 | 341 | 28.7 | 341 | 28.7 | 293 | 33.3 | 293 | 33.3 | 293 | 33.3 |
| 401.bzip2 | 445 | 21.7 | 445 | 21.7 | 448 | 21.6 | 428 | 22.5 | 427 | 22.6 | 426 | 22.7 |
| 403.gcc | 268 | 30.0 | 269 | 29.9 | 270 | 29.9 | 257 | 31.3 | 256 | 31.5 | 255 | 31.6 |
| 429.mcf | 189 | 48.2 | 190 | 48.1 | 190 | 48.0 | 160 | 56.9 | 160 | 57.1 | 159 | 57.4 |
| 445.gobmk | 488 | 21.5 | 488 | 21.5 | 488 | 21.5 | 424 | 24.8 | 424 | 24.8 | 424 | 24.8 |
| 456.hmmer | 190 | 49.2 | 189 | 49.3 | 189 | 49.4 | 189 | 49.3 | 189 | 49.3 | 189 | 49.3 |
| 458.sjeng | 454 | 26.6 | 454 | 26.6 | 454 | 26.7 | 459 | 26.3 | 460 | 26.3 | 459 | 26.4 |
| 462.libquantum | 44.7 | 464 | 44.7 | 464 | 44.7 | 464 | 44.7 | 464 | 44.7 | 464 | 44.7 | 464 |
| 464.h264ref | 629 | 35.2 | 635 | 34.8 | 631 | 35.1 | 431 | 51.3 | 423 | 52.3 | 425 | 52.1 |
| 471.omnetpp | 257 | 24.3 | 260 | 24.1 | 258 | 24.2 | 212 | 29.5 | 212 | 29.5 | 212 | 29.5 |
| 473.astar | 281 | 25.0 | 281 | 25.0 | 281 | 25.0 | 349 | 20.1 | 341 | 20.6 | 340 | 20.6 |
| 483.xalancbmk | 182 | 38.0 | 178 | 38.7 | 178 | 38.7 | 178 | 38.7 | 179 | 38.6 | 179 | 38.6 |
Operating System Notes
'ulimit -s unlimited' was used to set environment stack size Large pages were disabled for this run
General Notes
OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to granularity=fine,scatter KMP_STACKSIZE set to 200M Binaries compiled on RHEL5.5
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:
| -xAVX -ipo -O3 -no-prec-div -parallel -opt-prefetch -auto-p32 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT |
C++ benchmarks:
| -xAVX -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: | -xAVX(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: | -xAVX(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: | -xAVX -ipo -O3 -no-prec-div -opt-prefetch -ansi-alias -Wl,-z,muldefs -L/smartheap -lsmartheap -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |