| CPU2006 license: | 001176 | Test date: | Aug-2010 |
|---|---|---|---|
| Test sponsor: | Supermicro | Hardware Availability: | Jun-2010 |
| Tested by: | Supermicro | Software Availability: | Jan-2010 |
| Hardware | |
|---|---|
| CPU Name: | Intel Pentium G6950 |
| CPU Characteristics: | |
| CPU MHz: | 2800 |
| FPU: | Integrated |
| CPU(s) enabled: | 2 cores, 1 chip, 2 cores/chip |
| 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: | 3 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 16 GB (4 x 4 GB 2Rx8 DDR3-1333 UDIMM, ECC, CL9) |
| Disk Subsystem: | 1 x 500 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: | ext3 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | None |
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 | 2 | 540 | 36.2 | 540 | 36.2 | 540 | 36.2 | 2 | 450 | 43.5 | 452 | 43.2 | 450 | 43.4 |
| 401.bzip2 | 2 | 902 | 21.4 | 899 | 21.5 | 900 | 21.4 | 2 | 842 | 22.9 | 842 | 22.9 | 843 | 22.9 |
| 403.gcc | 2 | 459 | 35.1 | 463 | 34.8 | 460 | 35.0 | 2 | 468 | 34.4 | 465 | 34.6 | 466 | 34.6 |
| 429.mcf | 2 | 364 | 50.1 | 363 | 50.2 | 364 | 50.2 | 2 | 366 | 49.8 | 368 | 49.6 | 366 | 49.8 |
| 445.gobmk | 2 | 550 | 38.1 | 551 | 38.1 | 548 | 38.3 | 2 | 519 | 40.4 | 521 | 40.3 | 522 | 40.2 |
| 456.hmmer | 2 | 525 | 35.5 | 525 | 35.6 | 525 | 35.5 | 2 | 356 | 52.4 | 356 | 52.4 | 356 | 52.4 |
| 458.sjeng | 2 | 631 | 38.3 | 631 | 38.3 | 631 | 38.3 | 2 | 610 | 39.7 | 609 | 39.7 | 609 | 39.7 |
| 462.libquantum | 2 | 357 | 116 | 357 | 116 | 358 | 116 | 1 | 151 | 137 | 151 | 137 | 151 | 137 |
| 464.h264ref | 2 | 728 | 60.8 | 729 | 60.7 | 729 | 60.7 | 2 | 699 | 63.4 | 699 | 63.3 | 699 | 63.3 |
| 471.omnetpp | 2 | 515 | 24.3 | 518 | 24.1 | 518 | 24.1 | 2 | 475 | 26.3 | 475 | 26.3 | 476 | 26.3 |
| 473.astar | 2 | 617 | 22.8 | 619 | 22.7 | 616 | 22.8 | 2 | 555 | 25.3 | 555 | 25.3 | 555 | 25.3 |
| 483.xalancbmk | 2 | 290 | 47.6 | 291 | 47.5 | 291 | 47.5 | 2 | 290 | 47.6 | 291 | 47.5 | 291 | 47.5 |
Submit Notes
The config file option 'submit' was used. numactl was used to bind copies to the cores
Operating System Notes
'ulimit -s unlimited' was used to set the stack size to unlimited prior to run
Platform Notes
Fan speed set to Full Speed in BIOS Setup. As tested, the system used a Supermicro CSE-827H-R920B chassis. The chassis is bundled with a PWS-920P-1R power supply, SNK-P0046P heatsink, and 4 FAN-00111L4 cooling fans.
General Notes
Binaries were compiled on SLES 10 with Binutils 2.18.50.0.7.20080502
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSSE3 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 -opt-prefetch |
C++ benchmarks:
| -xSSSE3 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/home/cmplr/usr3/alrahate/cpu2006.1.1.ic11.1/libic11.1-32bit -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m32 | |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 462.libquantum: | icc -m64 |
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 |
| 456.hmmer: | -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:
| 400.perlbench: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -ansi-alias -opt-prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
| 403.gcc: | -xSSSE3 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll4 |
| 462.libquantum: | -xSSSE3 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 -parallel -auto-ilp32 -opt-prefetch |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xSSSE3 -ipo -O3 -no-prec-div -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: | -prof-gen(pass 1) -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: | basepeak = yes |