| CPU2006 license: | 9006 | Test date: | Jun-2010 |
|---|---|---|---|
| Test sponsor: | NEC Corporation | Hardware Availability: | Jul-2010 |
| Tested by: | NEC Corporation | Software Availability: | Mar-2010 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7520 |
| CPU Characteristics: | |
| CPU MHz: | 1867 |
| FPU: | Integrated |
| CPU(s) enabled: | 16 cores, 4 chips, 4 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1,2,3,4 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: | 18 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 256 GB (64 x 4 GB PC3-8500R, 2 rank, CL7, ECC) |
| Disk Subsystem: | 1x300.0 GB SAS, 10000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 5.5, Kernel 2.6.18-194.el5 on an x86_64 |
| Compiler: | Intel C++ Professional Compiler for IA32 and Intel 64, Version 11.1 Build 20091130 Package ID: l_cproc_p_11.1.064 |
| Auto Parallel: | No |
| File System: | ext2 |
| System State: | Run level 5 (multi-user mode, with display manager as well as console logins) |
| 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 | 32 | 1230 | 254 | 1228 | 255 | 1230 | 254 | 32 | 1047 | 299 | 1036 | 302 | 1036 | 302 |
| 401.bzip2 | 32 | 1528 | 202 | 1529 | 202 | 1527 | 202 | 32 | 1434 | 215 | 1430 | 216 | 1431 | 216 |
| 403.gcc | 32 | 961 | 268 | 957 | 269 | 961 | 268 | 32 | 961 | 268 | 957 | 269 | 961 | 268 |
| 429.mcf | 32 | 769 | 380 | 768 | 380 | 769 | 380 | 32 | 766 | 381 | 766 | 381 | 763 | 382 |
| 445.gobmk | 32 | 1174 | 286 | 1176 | 285 | 1176 | 286 | 32 | 1074 | 313 | 1075 | 312 | 1076 | 312 |
| 456.hmmer | 32 | 760 | 393 | 753 | 396 | 746 | 400 | 32 | 571 | 523 | 571 | 523 | 572 | 522 |
| 458.sjeng | 32 | 1468 | 264 | 1467 | 264 | 1464 | 264 | 32 | 1329 | 291 | 1331 | 291 | 1331 | 291 |
| 462.libquantum | 32 | 619 | 1070 | 618 | 1070 | 617 | 1070 | 32 | 614 | 1080 | 617 | 1080 | 606 | 1090 |
| 464.h264ref | 32 | 1960 | 361 | 1874 | 378 | 1931 | 367 | 32 | 1885 | 376 | 1900 | 373 | 1902 | 372 |
| 471.omnetpp | 32 | 891 | 224 | 892 | 224 | 893 | 224 | 32 | 778 | 257 | 779 | 257 | 778 | 257 |
| 473.astar | 32 | 1133 | 198 | 1125 | 200 | 1133 | 198 | 32 | 995 | 226 | 998 | 225 | 995 | 226 |
| 483.xalancbmk | 32 | 652 | 339 | 655 | 337 | 652 | 339 | 32 | 652 | 339 | 655 | 337 | 652 | 339 |
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
Platform Notes
Power Technology set to disabled in BIOS Patrol Scrubbing set to disabled in Maintenance Console
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 -static -opt-prefetch |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m32 | |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 458.sjeng: | icc -m64 |
| 462.libquantum: | icc -m64 |
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 |
| 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:
| 400.perlbench: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -ansi-alias |
| 401.bzip2: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -opt-prefetch -ansi-alias -auto-ilp32 |
| 403.gcc: | basepeak = yes |
| 429.mcf: | -xSSE4.2 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 445.gobmk: | -xSSE4.2(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSE4.2 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias -auto-ilp32 |
| 458.sjeng: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll4 -auto-ilp32 |
| 462.libquantum: | -xSSE4.2 -ipo -O3 -no-prec-div -static -auto-ilp32 -opt-prefetch |
| 464.h264ref: | -xSSE4.2(pass 2) -prof-gen(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -static(pass 2) -prof-use(pass 2) -unroll2 -ansi-alias |
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 -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib -lsmartheap |
| 473.astar: | -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=routine -Wl,-z,muldefs -L/opt/SmartHeap_8.1/lib64 -lsmartheap64 |
| 483.xalancbmk: | basepeak = yes |