| CPU2006 license: | 3 | Test date: | Jan-2011 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Feb-2011 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Dec-2010 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5675 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.46 GHz |
| CPU MHz: | 3067 |
| FPU: | Integrated |
| CPU(s) enabled: | 12 cores, 2 chips, 6 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: | 12 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 96 GB (12 x 8 GB 2Rx4 PC3-10600R-9, ECC) |
| Disk Subsystem: | 1 x 500 GB 7.2 K SATA |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64) SP1, Kernel 2.6.32.12-0.7-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 | 24 | 722 | 325 | 724 | 324 | 727 | 323 | 24 | 585 | 401 | 582 | 403 | 591 | 397 |
| 401.bzip2 | 24 | 1045 | 222 | 1047 | 221 | 1045 | 222 | 24 | 975 | 238 | 974 | 238 | 973 | 238 |
| 403.gcc | 24 | 775 | 249 | 765 | 253 | 770 | 251 | 24 | 762 | 253 | 760 | 254 | 762 | 254 |
| 429.mcf | 24 | 715 | 306 | 714 | 307 | 714 | 306 | 12 | 283 | 387 | 283 | 387 | 285 | 384 |
| 445.gobmk | 24 | 674 | 374 | 681 | 370 | 676 | 372 | 24 | 642 | 392 | 640 | 393 | 640 | 393 |
| 456.hmmer | 24 | 479 | 468 | 484 | 462 | 481 | 465 | 12 | 203 | 551 | 203 | 550 | 203 | 551 |
| 458.sjeng | 24 | 817 | 356 | 815 | 356 | 815 | 356 | 24 | 753 | 386 | 752 | 386 | 752 | 386 |
| 462.libquantum | 24 | 268 | 1860 | 266 | 1870 | 266 | 1870 | 24 | 268 | 1860 | 266 | 1870 | 266 | 1870 |
| 464.h264ref | 24 | 1056 | 503 | 1067 | 498 | 1069 | 497 | 24 | 1069 | 497 | 1056 | 503 | 1055 | 504 |
| 471.omnetpp | 24 | 653 | 230 | 653 | 230 | 653 | 230 | 24 | 634 | 237 | 634 | 237 | 634 | 237 |
| 473.astar | 24 | 742 | 227 | 740 | 228 | 742 | 227 | 24 | 742 | 227 | 740 | 228 | 742 | 227 |
| 483.xalancbmk | 24 | 462 | 359 | 461 | 359 | 461 | 359 | 24 | 462 | 359 | 461 | 359 | 461 | 359 |
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 10800 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes export LD_PRELOAD=/usr/lib64/libhugetlbfs.so
Platform Notes
BIOS configuration: HP Power Profile set to Maximum Performance Thermal Configuration set to Increased Cooling Data Reuse set to Disabled
General Notes
Binaries were compiled on RHEL5.5 with Binutils binutils-2.17.50.0.6-14.el5
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 |