| CPU2006 license: | 97 | Test date: | Apr-2011 |
|---|---|---|---|
| Test sponsor: | Acer Incorporated | Hardware Availability: | Apr-2011 |
| Tested by: | Acer Incorporated | Software Availability: | Jan-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E3-1280 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.90 GHz |
| CPU MHz: | 3500 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 256 KB I+D on chip per core |
| L3 Cache: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 8 GB (2 x 4 GB 2Rx8 PC3-10600E-9,ECC) |
| Disk Subsystem: | 1 x 640 GB SATA, 7200 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++ Intel 64 Compiler XE for applications running on Intel 64 Version 12.0.1.116 Build 20101116 |
| Auto Parallel: | Yes |
| File System: | ext3 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V9.01 |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 290 | 33.7 | 290 | 33.7 | 290 | 33.7 | 248 | 39.4 | 248 | 39.4 | 248 | 39.4 |
| 401.bzip2 | 377 | 25.6 | 377 | 25.6 | 377 | 25.6 | 361 | 26.7 | 361 | 26.8 | 361 | 26.8 |
| 403.gcc | 234 | 34.3 | 235 | 34.3 | 235 | 34.3 | 224 | 35.9 | 223 | 36.1 | 223 | 36.0 |
| 429.mcf | 172 | 53.1 | 172 | 53.0 | 172 | 52.9 | 142 | 64.1 | 142 | 64.2 | 142 | 64.3 |
| 445.gobmk | 371 | 28.3 | 371 | 28.3 | 371 | 28.3 | 360 | 29.2 | 360 | 29.2 | 360 | 29.2 |
| 456.hmmer | 160 | 58.4 | 159 | 58.5 | 160 | 58.5 | 160 | 58.3 | 160 | 58.2 | 160 | 58.3 |
| 458.sjeng | 388 | 31.2 | 388 | 31.2 | 388 | 31.2 | 392 | 30.9 | 392 | 30.9 | 392 | 30.9 |
| 462.libquantum | 34.7 | 598 | 34.7 | 598 | 34.7 | 598 | 34.7 | 598 | 34.7 | 598 | 34.7 | 598 |
| 464.h264ref | 437 | 50.7 | 435 | 50.8 | 444 | 49.9 | 358 | 61.8 | 359 | 61.6 | 364 | 60.7 |
| 471.omnetpp | 240 | 26.0 | 240 | 26.1 | 239 | 26.2 | 195 | 32.0 | 195 | 32.0 | 196 | 31.9 |
| 473.astar | 240 | 29.2 | 241 | 29.1 | 241 | 29.2 | 292 | 24.0 | 291 | 24.1 | 291 | 24.1 |
| 483.xalancbmk | 155 | 44.6 | 153 | 45.0 | 153 | 45.1 | 152 | 45.3 | 152 | 45.4 | 152 | 45.3 |
Operating System Notes
Large pages were disabled for this run
General Notes
OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to granularity=fine,scatter Binaries compiled on RHEL5.5 This result was measured on the Gateway GT110 F2. The Acer AT110 F2 is electronically equivalent.
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -DSPEC_CPU_LP64 |
| 429.mcf: | -DSPEC_CPU_LP64 |
| 445.gobmk: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 464.h264ref: | -DSPEC_CPU_LP64 |
| 471.omnetpp: | -DSPEC_CPU_LP64 |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xAVX -ipo -O3 -no-prec-div -parallel -opt-prefetch -auto-p32 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT |
C++ benchmarks:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/smartheap -lsmartheap64 -B /usr/share/libhugetlbfs/ -Wl,-melf_x86_64 -Wl,-hugetlbfs-link=BDT |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m64 | |
| 400.perlbench: | icc -m32 |
| 429.mcf: | icc -m32 |
| 445.gobmk: | icc -m32 |
| 464.h264ref: | icc -m32 |
C++ benchmarks (except as noted below):
| icpc -m32 | |
| 473.astar: | icpc -m64 |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
C++ benchmarks:
| 471.omnetpp: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-ra-region-strategy=block -ansi-alias -Wl,-z,muldefs -L/smartheap -lsmartheap -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |
| 473.astar: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/smartheap -lsmartheap64 |
| 483.xalancbmk: | -xAVX -ipo -O3 -no-prec-div -opt-prefetch -ansi-alias -Wl,-z,muldefs -L/smartheap -lsmartheap -B /usr/share/libhugetlbfs/ -Wl,-hugetlbfs-link=BDT |