| CPU2006 license: | 20 | Test date: | Mar-2011 |
|---|---|---|---|
| Test sponsor: | Bull SAS | Hardware Availability: | Feb-2011 |
| Tested by: | Dell Inc. | Software Availability: | Jan-2011 |
| 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: | 48 GB (6 x 8 GB 2Rx4 PC3-10600R-9, ECC) |
| Disk Subsystem: | 1 x 146 GB 15000 RPM SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 SP1 (x86_64), 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 | 824 | 285 | 801 | 293 | 796 | 295 | 24 | 646 | 363 | 641 | 366 | 644 | 364 |
| 401.bzip2 | 24 | 1160 | 200 | 1144 | 202 | 1138 | 204 | 24 | 1054 | 220 | 1043 | 222 | 1051 | 220 |
| 403.gcc | 24 | 785 | 246 | 791 | 244 | 794 | 243 | 24 | 785 | 246 | 773 | 250 | 777 | 249 |
| 429.mcf | 24 | 736 | 297 | 723 | 303 | 737 | 297 | 12 | 295 | 371 | 297 | 368 | 300 | 365 |
| 445.gobmk | 24 | 733 | 343 | 723 | 348 | 723 | 348 | 24 | 680 | 370 | 681 | 370 | 679 | 371 |
| 456.hmmer | 24 | 530 | 423 | 517 | 433 | 515 | 435 | 12 | 216 | 518 | 215 | 521 | 215 | 521 |
| 458.sjeng | 24 | 880 | 330 | 872 | 333 | 868 | 335 | 24 | 800 | 363 | 800 | 363 | 796 | 365 |
| 462.libquantum | 24 | 290 | 1710 | 286 | 1740 | 287 | 1730 | 24 | 290 | 1710 | 286 | 1740 | 287 | 1730 |
| 464.h264ref | 24 | 1123 | 473 | 1119 | 474 | 1102 | 482 | 24 | 1091 | 487 | 1095 | 485 | 1121 | 474 |
| 471.omnetpp | 24 | 690 | 217 | 688 | 218 | 688 | 218 | 24 | 662 | 227 | 661 | 227 | 660 | 227 |
| 473.astar | 24 | 788 | 214 | 782 | 215 | 778 | 217 | 24 | 788 | 214 | 782 | 215 | 778 | 217 |
| 483.xalancbmk | 24 | 495 | 335 | 490 | 338 | 490 | 338 | 24 | 495 | 335 | 490 | 338 | 490 | 338 |
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 stacksize to unlimited prior to run 'mount -t hugetlbfs nodev /mnt/hugepages' was used to enable large pages echo 10800 > /proc/sys/vm/nr_hugepages export HUGETLB_MORECORE=yes
Platform Notes
BIOS Settings: Power Management = Maximum Performance (Default = Active Power Controller) Data Reuse = Disabled (Default = Enabled)
General Notes
Binaries were compiled on RHEL5.5 The Dell PowerEdge R410 and the Bull NovaScale R430 F2 models are electronically equivalent. The results have been measured on a Dell PowerEdge R410 model.
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 |