| CPU2006 license: | 97 | Test date: | Oct-2008 |
|---|---|---|---|
| Test sponsor: | Acer Incorporated | Hardware Availability: | Sep-2008 |
| Tested by: | Acer Incorporated | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7420 |
| CPU Characteristics: | 1066MHz system bus |
| CPU MHz: | 2133 |
| FPU: | Integrated |
| CPU(s) enabled: | 16 cores, 4 chips, 4 cores/chip |
| CPU(s) orderable: | 1, 2, 4 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 6 MB I+D on chip per chip, 3 MB shared / 2 cores |
| L3 Cache: | 8 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 32 GB (16 x 2048MB ECC FB-DIMM DDR2-667 CL5) |
| Disk Subsystem: | 1 x 73GB 10000RPM SAS HDD |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP1, Kernel 2.6.16.46-0.12-smp |
| Compiler: | Intel C++ Compiler 11.0 for Linux Build 20080730 Package ID: l_cproc_b_11.0.042 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Multi-user, level 3 |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 Binutils 2.18.50.0.7.20080502 |
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 | 746 | 210 | 750 | 209 | 747 | 209 | 16 | 659 | 237 | 651 | 240 | 651 | 240 |
| 401.bzip2 | 16 | 1332 | 116 | 1326 | 116 | 1325 | 117 | 16 | 1283 | 120 | 1287 | 120 | 1290 | 120 |
| 403.gcc | 16 | 1015 | 127 | 1019 | 126 | 1025 | 126 | 16 | 1023 | 126 | 1025 | 126 | 1021 | 126 |
| 429.mcf | 16 | 1085 | 134 | 1089 | 134 | 1091 | 134 | 16 | 1154 | 126 | 1156 | 126 | 1158 | 126 |
| 445.gobmk | 16 | 821 | 204 | 822 | 204 | 823 | 204 | 16 | 778 | 216 | 766 | 219 | 763 | 220 |
| 456.hmmer | 16 | 711 | 210 | 717 | 208 | 714 | 209 | 16 | 589 | 254 | 593 | 252 | 595 | 251 |
| 458.sjeng | 16 | 911 | 212 | 913 | 212 | 912 | 212 | 16 | 874 | 222 | 874 | 222 | 874 | 222 |
| 462.libquantum | 16 | 1655 | 200 | 1674 | 198 | 1681 | 197 | 1 | 91.2 | 227 | 91.2 | 227 | 91.3 | 227 |
| 464.h264ref | 16 | 998 | 355 | 1001 | 354 | 998 | 355 | 16 | 953 | 372 | 954 | 371 | 956 | 371 |
| 471.omnetpp | 16 | 1109 | 90.2 | 1115 | 89.7 | 1117 | 89.5 | 16 | 1067 | 93.7 | 1072 | 93.3 | 1070 | 93.5 |
| 473.astar | 16 | 1077 | 104 | 1081 | 104 | 1082 | 104 | 16 | 976 | 115 | 978 | 115 | 981 | 114 |
| 483.xalancbmk | 16 | 687 | 161 | 689 | 160 | 689 | 160 | 16 | 687 | 161 | 689 | 160 | 689 | 160 |
Submit Notes
The config file option 'submit' was used. All modules except 462.libquantum for peak assign copies to cores using the taskset command.
Platform Notes
BIOS Settings Adjacent Cache Line Prefetch set to OFF Hardware Prefetch set to OFF High Bandwith Option set to OFF
General Notes
OMP_NUM_THREADS set to number of processors KMP_AFFINITY set to "physical,0" KMP_STACKSIZE set to 64M "ulimit -s unlimited" was set for stacksize unlimited
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 -opt-prefetch |
C++ benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
C++ benchmarks:
| icpc |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -ansi-alias -opt-prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
| 403.gcc: | -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 |
| 462.libquantum: | -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 -parallel -par-runtime-control -opt-prefetch |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |