| CPU2006 license: | 001176 | Test date: | May-2010 |
|---|---|---|---|
| Test sponsor: | Supermicro | Hardware Availability: | Apr-2010 |
| Tested by: | Supermicro | Software Availability: | Jan-2010 |
| 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 DDR3-1333 RDIMM, ECC, CL9) |
| Disk Subsystem: | 1 x 160 GB SATA II, 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 20091130 Package ID: l_cproc_p_11.1.064 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| 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 | 384 | 25.5 | 382 | 25.6 | 382 | 25.6 | 331 | 29.5 | 331 | 29.5 | 329 | 29.7 |
| 401.bzip2 | 533 | 18.1 | 534 | 18.1 | 535 | 18.0 | 532 | 18.1 | 530 | 18.2 | 533 | 18.1 |
| 403.gcc | 336 | 23.9 | 333 | 24.2 | 330 | 24.4 | 297 | 27.1 | 297 | 27.1 | 297 | 27.1 |
| 429.mcf | 223 | 40.9 | 222 | 41.0 | 223 | 41.0 | 198 | 46.1 | 196 | 46.5 | 197 | 46.3 |
| 445.gobmk | 463 | 22.7 | 464 | 22.6 | 466 | 22.5 | 406 | 25.8 | 412 | 25.5 | 406 | 25.8 |
| 456.hmmer | 194 | 48.1 | 196 | 47.5 | 193 | 48.2 | 185 | 50.3 | 187 | 49.8 | 186 | 50.1 |
| 458.sjeng | 458 | 26.4 | 460 | 26.3 | 461 | 26.2 | 441 | 27.4 | 445 | 27.2 | 451 | 26.8 |
| 462.libquantum | 86.9 | 239 | 87.1 | 238 | 86.9 | 239 | 87.1 | 238 | 86.8 | 239 | 87.1 | 238 |
| 464.h264ref | 682 | 32.4 | 682 | 32.5 | 680 | 32.6 | 551 | 40.1 | 556 | 39.8 | 552 | 40.1 |
| 471.omnetpp | 286 | 21.9 | 287 | 21.8 | 290 | 21.6 | 232 | 26.9 | 231 | 27.1 | 232 | 26.9 |
| 473.astar | 372 | 18.9 | 374 | 18.8 | 375 | 18.7 | 359 | 19.5 | 364 | 19.3 | 360 | 19.5 |
| 483.xalancbmk | 187 | 36.9 | 188 | 36.7 | 187 | 36.8 | 183 | 37.8 | 182 | 37.9 | 186 | 37.0 |
Operating System Notes
'ulimit -s unlimited' was used to set the stack size to unlimited prior to run OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to granularity=fine,scatter
Platform Notes
Fan speed set to Full Speed in BIOS Setup. As tested, the system used a Supermicro PWS-721P-1R power supply, SNK-P0046P heatsink, and FAN-0077L cooling fan.
General Notes
Binaries were compiled on SLES 10 with Binutils 2.18.50.0.7.20080502
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 -opt-prefetch |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/home/cmplr/usr3/alrahate/cpu2006.1.1.ic11.1/libic11.1-64bit -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 -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) -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/home/cmplr/usr3/alrahate/cpu2006.1.1.ic11.1/libic11.1-32bit -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/home/cmplr/usr3/alrahate/cpu2006.1.1.ic11.1/libic11.1-64bit -lsmartheap64 |
| 483.xalancbmk: | -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/home/cmplr/usr3/alrahate/cpu2006.1.1.ic11.1/libic11.1-32bit -lsmartheap |