| CPU2006 license: | 97 | Test date: | Dec-2011 |
|---|---|---|---|
| Test sponsor: | Acer Incorporation | Hardware Availability: | Jan-2012 |
| Tested by: | Acer Incorporation | Software Availability: | Dec-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E3-1220 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.40 GHz |
| CPU MHz: | 3100 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| 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 250 GB SATA, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.1 Kernel 2.6.32-131.0.15.el6.x86_64-default |
| Compiler: | C/C++: Version 12.1.0.225 of Intel C++ Studio XE for Linux |
| 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 | 4 | 368 | 106 | 367 | 106 | 367 | 106 | 4 | 311 | 126 | 310 | 126 | 309 | 126 |
| 401.bzip2 | 4 | 527 | 73.3 | 527 | 73.2 | 526 | 73.4 | 4 | 496 | 77.8 | 496 | 77.9 | 495 | 77.9 |
| 403.gcc | 4 | 297 | 108 | 296 | 109 | 298 | 108 | 4 | 300 | 107 | 300 | 107 | 299 | 108 |
| 429.mcf | 4 | 206 | 177 | 206 | 177 | 206 | 177 | 4 | 206 | 177 | 206 | 177 | 206 | 177 |
| 445.gobmk | 4 | 452 | 92.9 | 452 | 92.9 | 452 | 92.9 | 4 | 440 | 95.4 | 439 | 95.5 | 439 | 95.6 |
| 456.hmmer | 4 | 207 | 181 | 207 | 181 | 208 | 180 | 4 | 194 | 193 | 194 | 192 | 194 | 192 |
| 458.sjeng | 4 | 478 | 101 | 478 | 101 | 478 | 101 | 4 | 459 | 105 | 459 | 105 | 459 | 105 |
| 462.libquantum | 4 | 94.6 | 876 | 94.8 | 874 | 94.3 | 879 | 4 | 94.6 | 876 | 94.8 | 874 | 94.3 | 879 |
| 464.h264ref | 4 | 457 | 194 | 456 | 194 | 457 | 194 | 4 | 448 | 197 | 455 | 195 | 446 | 199 |
| 471.omnetpp | 4 | 321 | 77.9 | 320 | 78.0 | 320 | 78.1 | 4 | 304 | 82.4 | 303 | 82.5 | 303 | 82.6 |
| 473.astar | 4 | 359 | 78.2 | 357 | 78.6 | 358 | 78.4 | 4 | 359 | 78.2 | 357 | 78.6 | 358 | 78.4 |
| 483.xalancbmk | 4 | 180 | 153 | 180 | 153 | 182 | 152 | 4 | 180 | 153 | 180 | 153 | 182 | 152 |
Submit Notes
numactl was used to bind copies to the cores The config file option 'submit' was used.
Operating System Notes
Large pages were disabled for this run.
General Notes
Binaries compiled on RHEL5.5
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch |
C++ benchmarks:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/smartheap -lsmartheap |
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:
| 400.perlbench: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -auto-ilp32 |
| 401.bzip2: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -opt-prefetch -auto-ilp32 -ansi-alias |
| 403.gcc: | -xAVX -ipo -O3 -no-prec-div |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -xAVX(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias |
| 456.hmmer: | -xAVX -ipo -O3 -no-prec-div -unroll2 -auto-ilp32 |
| 458.sjeng: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll4 -auto-ilp32 |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | -xAVX(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -prof-use(pass 2) -unroll2 -ansi-alias |
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) -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/smartheap -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |