| CPU2006 license: | 9006 | Test date: | May-2012 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | May-2012 |
| Tested by: | NEC Corporation | Software Availability: | Dec-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2690 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.80 GHz |
| CPU MHz: | 2900 |
| FPU: | Integrated |
| CPU(s) enabled: | 16 cores, 2 chips, 8 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1,2 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: | 20 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 128 GB (16 x 8 GB 2Rx4 PC3L-12800R-11, ECC) |
| Disk Subsystem: | 1 x 300 GB SAS, 15000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 5.7 (Tikanga) Kernel 2.6.18-274.el5 on an x86_64 |
| Compiler: | C/C++: Version 12.1.2.273 of Intel C++ Studio XE for Linux; |
| Auto Parallel: | No |
| File System: | ext3 |
| 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 | 32 | 620 | 504 | 635 | 492 | 640 | 489 | 32 | 518 | 604 | 515 | 607 | 512 | 611 |
| 401.bzip2 | 32 | 877 | 352 | 847 | 365 | 852 | 363 | 32 | 807 | 383 | 805 | 384 | 807 | 383 |
| 403.gcc | 32 | 482 | 535 | 480 | 536 | 480 | 537 | 32 | 482 | 535 | 480 | 536 | 480 | 537 |
| 429.mcf | 32 | 335 | 870 | 338 | 863 | 340 | 859 | 32 | 335 | 870 | 338 | 863 | 340 | 859 |
| 445.gobmk | 32 | 655 | 513 | 655 | 513 | 658 | 510 | 32 | 639 | 526 | 640 | 525 | 639 | 525 |
| 456.hmmer | 32 | 347 | 861 | 348 | 857 | 348 | 859 | 32 | 295 | 1010 | 296 | 1010 | 296 | 1010 |
| 458.sjeng | 32 | 784 | 494 | 784 | 494 | 785 | 493 | 32 | 729 | 531 | 730 | 531 | 729 | 531 |
| 462.libquantum | 32 | 163 | 4060 | 164 | 4050 | 164 | 4050 | 32 | 163 | 4060 | 164 | 4050 | 164 | 4050 |
| 464.h264ref | 32 | 796 | 890 | 797 | 889 | 791 | 896 | 32 | 785 | 902 | 781 | 906 | 791 | 896 |
| 471.omnetpp | 32 | 543 | 368 | 541 | 370 | 542 | 369 | 32 | 513 | 390 | 514 | 389 | 514 | 389 |
| 473.astar | 32 | 600 | 374 | 600 | 375 | 601 | 374 | 32 | 600 | 374 | 600 | 375 | 601 | 374 |
| 483.xalancbmk | 32 | 341 | 647 | 343 | 644 | 341 | 647 | 32 | 341 | 647 | 343 | 644 | 341 | 647 |
Submit Notes
The numactl mechanism was used to bind copies to processors. The config file option 'submit' was used to generate numactl commands to bind each copy to a specific processor. For details, please see the config file.
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
Platform Notes
BIOS Settings: Energy Performance: Performance Memory Voltage: 1.5 V
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/home/cpu2006/libs/32:/home/cpu2006/libs/64" 'mount -t hugetlbfs nodev /mnt/hugepages' was used to enable large pages echo 39600 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so Filesystem page cache cleared with: echo 1> /proc/sys/vm/drop_caches runspec command invoked through numactl i.e.: numactl --interleave=all runspec <etc>
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 -opt-prefetch -opt-mem-layout-trans=3 -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib -lsmartheap -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m32 | |
| 400.perlbench: | icc -m64 |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 458.sjeng: | icc -m64 |
C++ benchmarks:
| icpc -m32 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 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/opt/SmartHeap_8.1/lib -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |