| CPU2006 license: | 9050 | Test date: | Jun-2014 |
|---|---|---|---|
| Test sponsor: | Quanta Computer Inc. | Hardware Availability: | Jun-2014 |
| Tested by: | Quanta Computer Inc. | Software Availability: | Nov-2013 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7-4890 v2 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.40 GHz |
| CPU MHz: | 2800 |
| FPU: | Integrated |
| CPU(s) enabled: | 60 cores, 4 chips, 15 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1,2,3,4 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: | 37.5 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 512 GB (64 x 8 GB 2Rx4 PC3-10600R-13, ECC) |
| Disk Subsystem: | 394 GB add more disk info here |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 6.5 (Santiago) 2.6.32-431.el6.x86_64 |
| Compiler: | C/C++: Version 14.0.0.080 of Intel C++ Studio XE for Linux |
| Auto Parallel: | No |
| File System: | ext4 |
| System State: | Run level 3 ( Multi-user mode) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V10.0 |
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 | 120 | 619 | 1890 | 618 | 1900 | 619 | 1900 | 120 | 526 | 2230 | 526 | 2230 | 526 | 2230 |
| 401.bzip2 | 120 | 948 | 1220 | 949 | 1220 | 951 | 1220 | 120 | 935 | 1240 | 937 | 1240 | 942 | 1230 |
| 403.gcc | 120 | 564 | 1710 | 563 | 1710 | 563 | 1710 | 120 | 563 | 1720 | 565 | 1710 | 568 | 1700 |
| 429.mcf | 120 | 350 | 3130 | 350 | 3130 | 351 | 3120 | 120 | 350 | 3130 | 350 | 3130 | 351 | 3120 |
| 445.gobmk | 120 | 672 | 1870 | 671 | 1880 | 672 | 1870 | 120 | 658 | 1910 | 657 | 1910 | 657 | 1910 |
| 456.hmmer | 120 | 334 | 3350 | 333 | 3360 | 334 | 3350 | 120 | 314 | 3570 | 315 | 3560 | 314 | 3570 |
| 458.sjeng | 120 | 792 | 1830 | 792 | 1830 | 792 | 1830 | 120 | 756 | 1920 | 756 | 1920 | 753 | 1930 |
| 462.libquantum | 120 | 150 | 16500 | 150 | 16500 | 150 | 16500 | 120 | 150 | 16500 | 150 | 16500 | 150 | 16500 |
| 464.h264ref | 120 | 840 | 3160 | 839 | 3170 | 842 | 3150 | 120 | 831 | 3200 | 829 | 3200 | 836 | 3170 |
| 471.omnetpp | 120 | 709 | 1060 | 709 | 1060 | 709 | 1060 | 120 | 681 | 1100 | 680 | 1100 | 681 | 1100 |
| 473.astar | 120 | 654 | 1290 | 653 | 1290 | 654 | 1290 | 120 | 654 | 1290 | 653 | 1290 | 654 | 1290 |
| 483.xalancbmk | 120 | 342 | 2420 | 342 | 2420 | 342 | 2420 | 120 | 342 | 2420 | 342 | 2420 | 342 | 2420 |
Submit Notes
The numactl mechanism was used to bind copies to processors. The config file option 'submit' was used to generate numactl commands to bind each copy to a specific processor. For details, please see the config file.
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
Platform Notes
Sysinfo program /root/speccpu_linux/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on localhost.localdomain Fri Jun 20 19:43:36 2014 This section contains SUT (System Under Test) info as seen by some common utilities. To remove or add to this section, see: http://www.spec.org/cpu2006/Docs/config.html#sysinfo From /proc/cpuinfo model name : Intel(R) Xeon(R) CPU E7-4890 v2 @ 2.80GHz 4 "physical id"s (chips) 120 "processors" cores, siblings (Caution: counting these is hw and system dependent. The following excerpts from /proc/cpuinfo might not be reliable. Use with caution.) cpu cores : 15 siblings : 30 physical 0: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 physical 1: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 physical 2: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 physical 3: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 cache size : 38400 KB From /proc/meminfo MemTotal: 529144892 kB HugePages_Total: 1 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.5 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.5 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.5 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux localhost.localdomain 2.6.32-431.el6.x86_64 #1 SMP Sun Nov 10 22:19:54 EST 2013 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Jun 20 19:31 SPEC is set to: /root/speccpu_linux Filesystem Type Size Used Avail Use% Mounted on /dev/sda2 ext4 394G 11G 363G 3% / Additional information from dmidecode: BIOS American Megatrends Inc. S4L_3A06 04/18/2014 Memory: 32x NO DIMM NO DIMM 64x Samsung M393B1K70CH0-CH9 8 GB 1333 MHz 2 rank (End of data from sysinfo program)
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/root/speccpu_linux/libs/32:/root/speccpu_linux/libs/64:/root/speccpu_linux/sh" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RedHat EL 6.4 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/sh -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/sh -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | basepeak = yes |