| CPU2006 license: | 9019 | Test date: | Sep-2011 |
|---|---|---|---|
| Test sponsor: | Cisco Systems | Hardware Availability: | Jul-2011 |
| Tested by: | Cisco Systems | Software Availability: | Aug-2011 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7-4860 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 2.66 GHz |
| CPU MHz: | 2266 |
| FPU: | Integrated |
| CPU(s) enabled: | 40 cores, 4 chips, 10 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: | 24 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 1 TB (64 x 16 GB 4Rx4 PC3-10600R-9, ECC, running at 1067 MHz) |
| Disk Subsystem: | 146 GB SAS, 10K RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.1 beta Kernel 2.6.32-130.el6.x86_64 |
| Compiler: | C/C++: Version 12.0.1.116 of Intel Compiler XE Build 20101116 |
| 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 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 | 80 | 979 | 799 | 978 | 799 | 981 | 797 | 80 | 828 | 944 | 833 | 938 | 825 | 948 |
| 401.bzip2 | 80 | 1361 | 567 | 1360 | 568 | 1363 | 566 | 80 | 1308 | 590 | 1304 | 592 | 1305 | 591 |
| 403.gcc | 80 | 817 | 789 | 820 | 785 | 819 | 786 | 80 | 822 | 784 | 822 | 783 | 824 | 782 |
| 429.mcf | 80 | 510 | 1430 | 510 | 1430 | 510 | 1430 | 80 | 510 | 1430 | 510 | 1430 | 510 | 1430 |
| 445.gobmk | 80 | 937 | 896 | 938 | 895 | 935 | 898 | 80 | 894 | 939 | 894 | 939 | 895 | 938 |
| 456.hmmer | 80 | 584 | 1280 | 586 | 1270 | 586 | 1270 | 80 | 460 | 1620 | 461 | 1620 | 460 | 1620 |
| 458.sjeng | 80 | 1123 | 862 | 1124 | 861 | 1124 | 861 | 80 | 1041 | 930 | 1042 | 929 | 1041 | 929 |
| 462.libquantum | 80 | 261 | 6340 | 261 | 6350 | 261 | 6340 | 80 | 261 | 6340 | 261 | 6350 | 261 | 6340 |
| 464.h264ref | 80 | 1454 | 1220 | 1441 | 1230 | 1450 | 1220 | 80 | 1452 | 1220 | 1454 | 1220 | 1455 | 1220 |
| 471.omnetpp | 80 | 866 | 578 | 867 | 577 | 870 | 575 | 80 | 810 | 618 | 810 | 617 | 812 | 616 |
| 473.astar | 80 | 940 | 597 | 945 | 594 | 938 | 598 | 80 | 940 | 597 | 945 | 594 | 938 | 598 |
| 483.xalancbmk | 80 | 520 | 1060 | 520 | 1060 | 519 | 1060 | 80 | 520 | 1060 | 520 | 1060 | 519 | 1060 |
Submit Notes
The config file option 'submit' was used. numactl was used to bind copies to the cores
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/opt/cpu2006/smartheap:/opt/cpu2006/ic12.1-libs/ia32/:/opt/cpu2006/ic12.1-libs/intel64" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5 with binutils-2.17.50.0.6-14.el5 Stack size set to unlimited using "ulimit -s unlimited" Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/redhat_transparent_hugepage/enabled Filesystem page cache cleared with: echo 1> /proc/sys/vm/drop_caches runspec command invoked through numactl i.e.: numactl --interleave=all runspec <etc>
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 -opt-prefetch -opt-mem-layout-trans=3 |
C++ benchmarks:
| -xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 -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: | -xSSE4.2(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: | -xSSE4.2(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: | -xSSE4.2 -ipo -O3 -no-prec-div |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -xSSE4.2(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias -opt-mem-layout-trans=3 |
| 456.hmmer: | -xSSE4.2 -ipo -O3 -no-prec-div -unroll2 -auto-ilp32 |
| 458.sjeng: | -xSSE4.2(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: | -xSSE4.2(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: | -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=block -Wl,-z,muldefs -L/smartheap -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |