| CPU2006 license: | 9006 | Test date: | May-2011 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Feb-2011 |
| Tested by: | NEC Corporation | Software Availability: | Mar-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5645 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.80 GHz |
| CPU MHz: | 2400 |
| 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 SATA, 7200 RPM |
| 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 IA32, Version 12.0.3.174 Build 20110309 |
| 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 | 24 | 916 | 256 | 913 | 257 | 907 | 258 | 24 | 753 | 311 | 752 | 312 | 752 | 312 |
| 401.bzip2 | 24 | 1311 | 177 | 1312 | 177 | 1314 | 176 | 24 | 1238 | 187 | 1236 | 187 | 1239 | 187 |
| 403.gcc | 24 | 951 | 203 | 963 | 201 | 966 | 200 | 24 | 951 | 203 | 963 | 201 | 966 | 200 |
| 429.mcf | 24 | 878 | 249 | 877 | 249 | 877 | 250 | 12 | 350 | 312 | 333 | 329 | 334 | 328 |
| 445.gobmk | 24 | 875 | 288 | 875 | 288 | 877 | 287 | 24 | 827 | 305 | 826 | 305 | 826 | 305 |
| 456.hmmer | 24 | 599 | 374 | 606 | 369 | 608 | 368 | 12 | 262 | 427 | 263 | 426 | 262 | 427 |
| 458.sjeng | 24 | 1031 | 282 | 1032 | 281 | 1033 | 281 | 24 | 974 | 298 | 974 | 298 | 975 | 298 |
| 462.libquantum | 24 | 286 | 1740 | 288 | 1730 | 290 | 1720 | 24 | 286 | 1740 | 288 | 1730 | 290 | 1720 |
| 464.h264ref | 24 | 1359 | 391 | 1375 | 386 | 1371 | 387 | 24 | 1369 | 388 | 1367 | 389 | 1372 | 387 |
| 471.omnetpp | 24 | 752 | 200 | 753 | 199 | 753 | 199 | 24 | 738 | 203 | 737 | 204 | 736 | 204 |
| 473.astar | 24 | 935 | 180 | 938 | 180 | 938 | 180 | 24 | 935 | 180 | 938 | 180 | 938 | 180 |
| 483.xalancbmk | 24 | 542 | 306 | 542 | 306 | 542 | 306 | 24 | 542 | 306 | 542 | 306 | 542 | 306 |
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 Huge pages were not configured for this run
Platform Notes
BIOS Settings: Performance/Watt: Traditional Server Class: Custom Data Reuse Optimization: Disabled Memory Voltage: Normal
General Notes
The Express5800/R120b-1 and the Express5800/R120b-2 models are electronically equivalent. The results have been measured on the Express5800/R120b-1 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/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 |