| CPU2006 license: | 4 | Test date: | Aug-2010 |
|---|---|---|---|
| Test sponsor: | SGI | Hardware Availability: | Jun-2010 |
| Tested by: | SGI | Software Availability: | Jun-2010 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X7542 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.80 GHz |
| CPU MHz: | 2667 |
| FPU: | Integrated |
| CPU(s) enabled: | 384 cores, 64 chips, 6 cores/chip |
| CPU(s) orderable: | 2-256 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: | 18 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 2 TB (512 x 4GB dual-rank DDR3-1066 CL7 RDIMMs) |
| Disk Subsystem: | None |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64) SP1, Kernel 2.6.32.12-0.7.1.1381.0.PTF-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: | No |
| File System: | tmpfs |
| System State: | Run Level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 |
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 | 384 | 541 | 6930 | 542 | 6930 | 543 | 6910 | 384 | 460 | 8150 | 460 | 8160 | 461 | 8140 |
| 401.bzip2 | 384 | 767 | 4830 | 765 | 4840 | 765 | 4850 | 384 | 716 | 5180 | 714 | 5190 | 715 | 5180 |
| 403.gcc | 384 | 535 | 5780 | 534 | 5790 | 535 | 5780 | 384 | 536 | 5770 | 538 | 5750 | 536 | 5760 |
| 429.mcf | 384 | 376 | 9310 | 376 | 9320 | 374 | 9360 | 384 | 374 | 9370 | 373 | 9380 | 374 | 9370 |
| 445.gobmk | 384 | 573 | 7040 | 572 | 7040 | 572 | 7050 | 384 | 540 | 7470 | 539 | 7470 | 540 | 7470 |
| 456.hmmer | 384 | 287 | 12500 | 288 | 12400 | 287 | 12500 | 384 | 246 | 14600 | 245 | 14600 | 245 | 14600 |
| 458.sjeng | 384 | 677 | 6860 | 680 | 6830 | 678 | 6860 | 384 | 620 | 7490 | 620 | 7490 | 620 | 7490 |
| 462.libquantum | 384 | 415 | 19200 | 416 | 19100 | 419 | 19000 | 384 | 395 | 20200 | 394 | 20200 | 393 | 20200 |
| 464.h264ref | 384 | 724 | 11700 | 724 | 11700 | 724 | 11700 | 384 | 689 | 12300 | 690 | 12300 | 691 | 12300 |
| 471.omnetpp | 384 | 557 | 4310 | 557 | 4310 | 558 | 4300 | 384 | 521 | 4600 | 522 | 4600 | 522 | 4600 |
| 473.astar | 384 | 591 | 4560 | 590 | 4570 | 591 | 4560 | 384 | 539 | 5000 | 539 | 5000 | 542 | 4980 |
| 483.xalancbmk | 384 | 312 | 8500 | 311 | 8510 | 312 | 8500 | 384 | 312 | 8500 | 311 | 8510 | 312 | 8500 |
Submit Notes
The config file option 'submit' was used. numactl was used to bind copies to the cores
Operating System Notes
Tmpfs filesystem set up with: mkdir -p /mnt/shm mount -t tmpfs -o size=2048g,rw,mpol=interleave tmpfs /mnt/shm/ The mpol=interleave option sets the NUMA memory allocation policy for all files to allocate from each node in turn.
Platform Notes
OS on 300 GB SAS disk
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:
| -xSSE4.2 -ipo -O3 -no-prec-div -static -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/libic11.1-32bit -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m32 | |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 458.sjeng: | 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 |
| 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:
| 400.perlbench: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -ansi-alias |
| 401.bzip2: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -opt-prefetch -ansi-alias -auto-ilp32 |
| 403.gcc: | -xSSE4.2 -ipo -O3 -no-prec-div -static |
| 429.mcf: | -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 445.gobmk: | -xSSE4.2(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSE4.2 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias -auto-ilp32 |
| 458.sjeng: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll4 -auto-ilp32 |
| 462.libquantum: | -xSSE4.2 -ipo -O3 -no-prec-div -static -auto-ilp32 -opt-prefetch |
| 464.h264ref: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -ansi-alias |
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: | basepeak = yes |