| CPU2006 license: | 97 | Test date: | Apr-2011 |
|---|---|---|---|
| Test sponsor: | Acer Incorporated | Hardware Availability: | Mar-2011 |
| Tested by: | Acer Incorporated | Software Availability: | Jan-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5640 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.93 GHz |
| CPU MHz: | 2667 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 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 (12 x 4 GB 2Rx8 PC3-10600R-9, ECC) |
| Disk Subsystem: | 1 x 300 GB SATA, 10000 RPM |
| 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 | 16 | 838 | 186 | 833 | 188 | 832 | 188 | 16 | 696 | 224 | 677 | 231 | 670 | 233 |
| 401.bzip2 | 16 | 1101 | 140 | 1095 | 141 | 1095 | 141 | 16 | 1021 | 151 | 1016 | 152 | 1024 | 151 |
| 403.gcc | 16 | 695 | 185 | 707 | 182 | 706 | 182 | 16 | 699 | 184 | 708 | 182 | 701 | 184 |
| 429.mcf | 16 | 580 | 251 | 571 | 255 | 572 | 255 | 8 | 265 | 276 | 263 | 277 | 260 | 280 |
| 445.gobmk | 16 | 785 | 214 | 790 | 213 | 787 | 213 | 16 | 742 | 226 | 746 | 225 | 749 | 224 |
| 456.hmmer | 16 | 507 | 294 | 504 | 296 | 509 | 293 | 8 | 230 | 324 | 230 | 325 | 230 | 325 |
| 458.sjeng | 16 | 937 | 207 | 936 | 207 | 937 | 207 | 16 | 886 | 218 | 885 | 219 | 887 | 218 |
| 462.libquantum | 16 | 287 | 1150 | 287 | 1150 | 290 | 1140 | 16 | 287 | 1150 | 287 | 1150 | 290 | 1140 |
| 464.h264ref | 16 | 1184 | 299 | 1254 | 282 | 1248 | 284 | 16 | 1179 | 300 | 1236 | 287 | 1237 | 286 |
| 471.omnetpp | 16 | 598 | 167 | 596 | 168 | 597 | 167 | 16 | 552 | 181 | 553 | 181 | 552 | 181 |
| 473.astar | 16 | 758 | 148 | 757 | 148 | 757 | 148 | 16 | 758 | 148 | 757 | 148 | 757 | 148 |
| 483.xalancbmk | 16 | 462 | 239 | 461 | 239 | 463 | 239 | 16 | 462 | 239 | 461 | 239 | 463 | 239 |
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 environment stack size Large pages were disabled for this run
Platform Notes
BIOS Settings: Fan speed = full speed (Default = Balanced) Data Reuse = Disabled (Default = Enabled)
General Notes
Binaries compiled on RHEL 5.5 This result was measured on the Gateway GR380 F1. The Acer AR380 F1, AR360 F1, Gateway GR360 F1 are electronically equivalent.
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 |