| CPU2006 license: | 9001 | Test date: | Mar-2012 |
|---|---|---|---|
| Test sponsor: | Itautec | Hardware Availability: | Jun-2012 |
| Tested by: | Itautec | 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 (4 x 2 GB 2Rx8 PC3-10600U-9, ECC) |
| Disk Subsystem: | 500 GB, SATA-2, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server Release 6.2, 2.6.32-220.el6.x86_64 |
| Compiler: | C/C++: Version 12.1.0 of Intel Compiler XE Build 20111011 |
| Auto Parallel: | No |
| File System: | ext4 |
| 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 | 4 | 370 | 106 | 372 | 105 | 371 | 105 | 4 | 305 | 128 | 306 | 128 | 305 | 128 |
| 401.bzip2 | 4 | 529 | 72.9 | 525 | 73.6 | 526 | 73.4 | 4 | 497 | 77.7 | 502 | 76.9 | 499 | 77.4 |
| 403.gcc | 4 | 299 | 108 | 300 | 107 | 300 | 107 | 4 | 302 | 107 | 301 | 107 | 300 | 107 |
| 429.mcf | 4 | 174 | 210 | 173 | 211 | 172 | 212 | 4 | 174 | 210 | 173 | 211 | 172 | 212 |
| 445.gobmk | 4 | 455 | 92.3 | 453 | 92.7 | 453 | 92.6 | 4 | 442 | 95.0 | 442 | 95.0 | 441 | 95.1 |
| 456.hmmer | 4 | 208 | 179 | 208 | 180 | 206 | 181 | 4 | 196 | 191 | 195 | 191 | 196 | 191 |
| 458.sjeng | 4 | 477 | 102 | 477 | 102 | 476 | 102 | 4 | 455 | 106 | 455 | 106 | 455 | 106 |
| 462.libquantum | 4 | 94.9 | 873 | 95.0 | 872 | 94.4 | 878 | 4 | 94.9 | 873 | 95.0 | 872 | 94.4 | 878 |
| 464.h264ref | 4 | 454 | 195 | 455 | 194 | 456 | 194 | 4 | 449 | 197 | 454 | 195 | 444 | 199 |
| 471.omnetpp | 4 | 317 | 78.9 | 317 | 78.9 | 317 | 79.0 | 4 | 294 | 84.9 | 294 | 85.0 | 295 | 84.8 |
| 473.astar | 4 | 365 | 76.9 | 365 | 77.0 | 367 | 76.6 | 4 | 365 | 76.9 | 365 | 77.0 | 367 | 76.6 |
| 483.xalancbmk | 4 | 179 | 154 | 180 | 154 | 180 | 154 | 4 | 179 | 154 | 180 | 154 | 180 | 154 |
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. Large pages were not enabled for this run
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 -opt-mem-layout-trans=3 |
C++ benchmarks:
| -xAVX -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 -Wl,-z,muldefs -L/home/rcaneca/sh/SmartHeap_8.1/lib -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 -opt-mem-layout-trans=3 |
| 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/home/rcaneca/sh/SmartHeap_8.1/lib -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |