CPU2006 license: | 9019 | Test date: | Jan-2012 |
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Test sponsor: | Cisco Systems | Hardware Availability: | May-2011 |
Tested by: | Cisco Systems | Software Availability: | Oct-2011 |
Hardware | |
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CPU Name: | Intel Xeon E7-4807 |
CPU Characteristics: | |
CPU MHz: | 1867 |
FPU: | Integrated |
CPU(s) enabled: | 24 cores, 4 chips, 6 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: | 1 TB (64 x 16 GB 4Rx4 PC3-8500R-9, ECC, running at 800 MHz) |
Disk Subsystem: | 600 GB SAS 10K RPM |
Other Hardware: | None |
Software | |
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Operating System: | Red Hat Enterprise Linux Server release 6.1 (Santiago) 2.6.32-131.0.15.el6.x86_64 |
Compiler: | C/C++: Version 12.1.0.225 of Intel C++ Studio XE for Linux |
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 |
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 | 48 | 1248 | 376 | 1246 | 376 | 1253 | 374 | 48 | 1076 | 436 | 1072 | 437 | 1075 | 436 |
401.bzip2 | 48 | 1652 | 280 | 1650 | 281 | 1658 | 279 | 48 | 1574 | 294 | 1575 | 294 | 1582 | 293 |
403.gcc | 48 | 979 | 395 | 973 | 397 | 974 | 397 | 48 | 977 | 395 | 983 | 393 | 983 | 393 |
429.mcf | 48 | 578 | 758 | 577 | 759 | 578 | 758 | 48 | 578 | 758 | 577 | 759 | 578 | 758 |
445.gobmk | 48 | 1198 | 420 | 1197 | 421 | 1187 | 424 | 48 | 1141 | 441 | 1139 | 442 | 1141 | 441 |
456.hmmer | 48 | 738 | 607 | 736 | 608 | 736 | 608 | 48 | 551 | 813 | 553 | 809 | 550 | 814 |
458.sjeng | 48 | 1443 | 403 | 1442 | 403 | 1444 | 402 | 48 | 1338 | 434 | 1339 | 434 | 1337 | 435 |
462.libquantum | 48 | 328 | 3030 | 327 | 3040 | 328 | 3030 | 48 | 328 | 3030 | 327 | 3040 | 328 | 3030 |
464.h264ref | 48 | 1816 | 585 | 1835 | 579 | 1869 | 568 | 48 | 1845 | 576 | 1852 | 573 | 1866 | 569 |
471.omnetpp | 48 | 1004 | 299 | 1004 | 299 | 1005 | 299 | 48 | 925 | 324 | 924 | 325 | 923 | 325 |
473.astar | 48 | 1104 | 305 | 1098 | 307 | 1102 | 306 | 48 | 1104 | 305 | 1098 | 307 | 1102 | 306 |
483.xalancbmk | 48 | 603 | 549 | 604 | 548 | 602 | 550 | 48 | 603 | 549 | 604 | 548 | 602 | 550 |
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.
Stack size set to unlimited using "ulimit -s unlimited"
Sysinfo program /opt/cpu2006/config/sysinfo.rev6800 $Rev: 6800 $ $Date:: 2011-10-11 #$ 6f2ebdff5032aaa42e583f96b07f99d3 running on localhost.localdomain Sun Dec 23 21:17:41 2012 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- 4807 @ 1.87GHz 4 "physical id"s (chips) 48 "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 : 6 siblings : 12 physical 0: cores 0 8 9 16 17 25 physical 1: cores 0 1 2 18 24 25 physical 2: cores 0 1 2 18 24 25 physical 3: cores 0 1 2 18 24 25 cache size : 18432 KB From /proc/meminfo MemTotal: 1058713416 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d Red Hat Enterprise Linux Server release 6.1 (Santiago) From /etc/*release* /etc/*version* redhat-release: Red Hat Enterprise Linux Server release 6.1 (Santiago) system-release: Red Hat Enterprise Linux Server release 6.1 (Santiago) system-release-cpe: cpe:/o:redhat:enterprise_linux:6server:ga:server uname -a: Linux localhost.localdomain 2.6.32-131.0.15.el6.x86_64 #1 SMP Tue May 10 15:42:40 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Dec 23 21:14 SPEC is set to: /opt/cpu2006 Filesystem Type Size Used Avail Use% Mounted on /dev/sda1 ext4 550G 60G 462G 12% / Additional information from dmidecode: (End of data from sysinfo program)
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/opt/cpu2006/libs/32:/opt/cpu2006/libs/64" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RHEL5.5 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>
400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
462.libquantum: | -DSPEC_CPU_LINUX |
483.xalancbmk: | -DSPEC_CPU_LINUX |
-xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 |
-xSSE4.2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 -Wl,-z,muldefs -L/smartheap -lsmartheap |
icc -m32 | |
400.perlbench: | icc -m64 |
401.bzip2: | icc -m64 |
456.hmmer: | icc -m64 |
458.sjeng: | icc -m64 |
icpc -m32 |
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 |
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 |
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 |