| CPU2006 license: | 9006 | Test date: | Feb-2010 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Jan-2010 |
| Tested by: | NEC Corporation | Software Availability: | Nov-2009 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X3460 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.46 GHz |
| CPU MHz: | 2800 |
| 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: | 16 GB (4 x 4 GB PC3-10600R, 2 rank, CL9, ECC) |
| Disk Subsystem: | 1x160 GB SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64), Kernel 2.6.27.19-5-default |
| Compiler: | Intel C++ Professional Compiler for IA32 and Intel 64, Version 11.1 Build 200911012 Package ID: l_cproc_p_11.1.059 |
| Auto Parallel: | Yes |
| File System: | ext3 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 |
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 | 405 | 24.1 | 406 | 24.1 | 406 | 24.1 | 332 | 29.5 | 330 | 29.6 | 330 | 29.6 |
| 401.bzip2 | 537 | 18.0 | 542 | 17.8 | 541 | 17.8 | 534 | 18.1 | 532 | 18.1 | 534 | 18.1 |
| 403.gcc | 332 | 24.3 | 331 | 24.3 | 334 | 24.1 | 308 | 26.2 | 308 | 26.2 | 308 | 26.1 |
| 429.mcf | 222 | 41.0 | 223 | 41.0 | 223 | 40.9 | 199 | 45.8 | 197 | 46.2 | 196 | 46.5 |
| 445.gobmk | 478 | 21.9 | 480 | 21.9 | 488 | 21.5 | 407 | 25.8 | 405 | 25.9 | 405 | 25.9 |
| 456.hmmer | 204 | 45.7 | 205 | 45.4 | 205 | 45.4 | 195 | 47.8 | 190 | 49.1 | 188 | 49.7 |
| 458.sjeng | 464 | 26.1 | 463 | 26.2 | 465 | 26.0 | 442 | 27.4 | 447 | 27.1 | 452 | 26.8 |
| 462.libquantum | 87.7 | 236 | 87.9 | 236 | 88.3 | 235 | 85.8 | 241 | 86.2 | 240 | 85.8 | 241 |
| 464.h264ref | 698 | 31.7 | 699 | 31.6 | 698 | 31.7 | 562 | 39.4 | 562 | 39.4 | 559 | 39.6 |
| 471.omnetpp | 290 | 21.6 | 293 | 21.3 | 291 | 21.4 | 228 | 27.4 | 229 | 27.2 | 230 | 27.2 |
| 473.astar | 372 | 18.9 | 374 | 18.8 | 372 | 18.9 | 359 | 19.6 | 364 | 19.3 | 362 | 19.4 |
| 483.xalancbmk | 193 | 35.7 | 194 | 35.7 | 194 | 35.6 | 193 | 35.7 | 194 | 35.7 | 194 | 35.6 |
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run
Platform Notes
Default BIOS settings were used.
General Notes
OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to granularity=fine,scatter
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 -static -parallel -par-runtime-control -opt-prefetch |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib64 -lsmartheap64 |
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 -m64 | |
| 471.omnetpp: | icpc -m32 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_X64 |
| 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_LP64 -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) -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib -lsmartheap |
| 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) -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib64 -lsmartheap64 |
| 483.xalancbmk: | basepeak = yes |