| CPU2006 license: | 3 | Test date: | Apr-2011 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Nov-2010 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Dec-2010 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X7560 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.67 GHz |
| CPU MHz: | 2267 |
| FPU: | Integrated |
| CPU(s) enabled: | 32 cores, 4 chips, 8 cores/chip, 2 threads/core |
| CPU(s) orderable: | 2,4 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: | 24 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 512 GB (64 x 8 GB 2Rx4 PC3-10600R-9, ECC) |
| Disk Subsystem: | 1 x 146 GB 15 K SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64), Kernel 2.6.27.19-5-default |
| Compiler: | Intel C++ Compiler XE for applications running on IA-32 Version 12.0.1.116 Build 20101116 |
| 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 V9.01 |
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 | 64 | 1035 | 604 | 1035 | 604 | 1034 | 605 | 64 | 826 | 757 | 828 | 755 | 827 | 756 |
| 401.bzip2 | 64 | 1386 | 446 | 1383 | 447 | 1388 | 445 | 64 | 1258 | 491 | 1257 | 491 | 1250 | 494 |
| 403.gcc | 64 | 783 | 658 | 786 | 655 | 789 | 653 | 64 | 783 | 658 | 786 | 655 | 789 | 653 |
| 429.mcf | 64 | 690 | 846 | 691 | 845 | 693 | 842 | 32 | 336 | 869 | 335 | 871 | 334 | 873 |
| 445.gobmk | 64 | 966 | 695 | 963 | 697 | 969 | 693 | 64 | 917 | 733 | 916 | 733 | 919 | 730 |
| 456.hmmer | 64 | 623 | 958 | 628 | 951 | 626 | 954 | 32 | 278 | 1070 | 279 | 1070 | 278 | 1070 |
| 458.sjeng | 64 | 1176 | 659 | 1178 | 658 | 1177 | 658 | 64 | 1087 | 713 | 1087 | 713 | 1087 | 712 |
| 462.libquantum | 64 | 369 | 3600 | 369 | 3590 | 369 | 3590 | 64 | 369 | 3600 | 369 | 3590 | 369 | 3590 |
| 464.h264ref | 64 | 1527 | 927 | 1521 | 931 | 1532 | 924 | 64 | 1503 | 943 | 1486 | 953 | 1506 | 940 |
| 471.omnetpp | 64 | 829 | 482 | 830 | 482 | 830 | 482 | 64 | 767 | 522 | 766 | 522 | 768 | 521 |
| 473.astar | 64 | 972 | 462 | 973 | 462 | 972 | 462 | 64 | 972 | 462 | 973 | 462 | 972 | 462 |
| 483.xalancbmk | 64 | 592 | 746 | 593 | 745 | 593 | 745 | 64 | 592 | 746 | 593 | 745 | 593 | 745 |
Submit Notes
The config file option 'submit' was used. numactl was used to bind copies to the cores
Operating System Notes
'nodev /mnt/hugepages hugetlbfs defaults 0 0' added to /etc/fstab 'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run echo 28800 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so
Platform Notes
BIOS configuration: Power Profile set to Maximum Performance Thermal Configuration set to Increased Cooling
General Notes
Binaries were compiled on RHEL5.5
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 -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/smartheap -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/smartheap -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |