| CPU2006 license: | 3 | Test date: | Sep-2014 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | Dec-2014 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Jul-2014 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7-2890 v2 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.40 GHz |
| CPU MHz: | 2800 |
| FPU: | Integrated |
| CPU(s) enabled: | 120 cores, 8 chips, 15 cores/chip, 2 threads/core |
| CPU(s) orderable: | 8,16 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: | 37.5 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 2 TB (64 x 32 GB 4Rx4 PC3-14900L-13, ECC, running at 1333 MHz) |
| Disk Subsystem: | 8 x C8S59A, 900 GB 10K RPM SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 11 (x86_64) SP3 Kernel 3.0.101-0.30-bigsmp |
| Compiler: | C/C++: Version 14.0.0.080 of Intel C++ Studio XE for Linux |
| Auto Parallel: | No |
| File System: | tmpfs |
| System State: | Run level 3 (multi-user) |
| 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 | 240 | 625 | 3750 | 626 | 3750 | 627 | 3740 | 240 | 534 | 4390 | 531 | 4410 | 534 | 4390 |
| 401.bzip2 | 240 | 974 | 2380 | 976 | 2370 | 975 | 2380 | 240 | 962 | 2410 | 965 | 2400 | 962 | 2410 |
| 403.gcc | 240 | 574 | 3360 | 575 | 3360 | 575 | 3360 | 240 | 574 | 3360 | 575 | 3360 | 575 | 3360 |
| 429.mcf | 240 | 362 | 6040 | 362 | 6040 | 362 | 6040 | 240 | 362 | 6040 | 362 | 6040 | 362 | 6040 |
| 445.gobmk | 240 | 671 | 3750 | 672 | 3750 | 672 | 3750 | 240 | 660 | 3820 | 660 | 3810 | 660 | 3810 |
| 456.hmmer | 240 | 332 | 6740 | 333 | 6730 | 332 | 6740 | 240 | 319 | 7020 | 320 | 7000 | 321 | 6970 |
| 458.sjeng | 240 | 795 | 3650 | 795 | 3650 | 795 | 3650 | 240 | 756 | 3840 | 758 | 3830 | 756 | 3840 |
| 462.libquantum | 240 | 152 | 32700 | 153 | 32600 | 152 | 32700 | 240 | 152 | 32700 | 153 | 32600 | 152 | 32700 |
| 464.h264ref | 240 | 835 | 6360 | 827 | 6420 | 828 | 6420 | 240 | 835 | 6360 | 827 | 6420 | 828 | 6420 |
| 471.omnetpp | 240 | 733 | 2050 | 733 | 2050 | 732 | 2050 | 240 | 700 | 2140 | 701 | 2140 | 700 | 2140 |
| 473.astar | 240 | 664 | 2540 | 663 | 2540 | 663 | 2540 | 240 | 664 | 2540 | 663 | 2540 | 663 | 2540 |
| 483.xalancbmk | 240 | 346 | 4790 | 346 | 4790 | 346 | 4790 | 240 | 346 | 4790 | 346 | 4790 | 346 | 4790 |
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" intel_idle.max_cstate=1 appended in kernel command line Power profile set with: cpupower -c all frequency-set -g performance Benchmark installed under /dev/shm/cpu2006 and mount with: mount -o bind /dev/shm/cpu2006 /cpu2006 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/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>
Platform Notes
Firmware settings: Memory RAS Configuration set to Maximum Performance Sysinfo program /cpu2006/config/sysinfo.rev6818 $Rev: 6818 $ $Date:: 2012-07-17 #$ e86d102572650a6e4d596a3cee98f191 running on hawk036os1 Sun Sep 21 08:13:03 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 E7-2890 v2 @ 2.80GHz 8 "physical id"s (chips) 240 "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 physical 4: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 physical 5: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 physical 6: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 physical 7: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 cache size : 38400 KB From /proc/meminfo MemTotal: 2117767180 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d SUSE Linux Enterprise Server 11 (x86_64) From /etc/*release* /etc/*version* SuSE-release: SUSE Linux Enterprise Server 11 (x86_64) VERSION = 11 PATCHLEVEL = 3 uname -a: Linux hawk036os1 3.0.101-0.30-bigsmp #1 SMP Fri May 23 16:16:00 UTC 2014 (bd1c1f5) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Sep 18 19:20 last=S SPEC is set to: /cpu2006 Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 1010G 4.6G 1006G 1% /dev/shm Additional information from dmidecode: BIOS HP Bundle: 005.050.012 SFW: 014.010.000 05/07/2014 Memory: 64x HP HMT84GL7AMR4C-RD 32 GB 1867 MHz 128x not defined not defined (End of data from sysinfo program) Regarding the sysinfo display about the memory installed, the correct amount of memory is 2 TB. Also, sysinfo gathered the wrong information from dmidecode about speed of the DIMMs. The reported 1867 MHz value is the maximum DIMM speed, but the configured speed is really 1333 MHz. The dmidecode description should have one line reading as: 64x HP HMT84GL7AMR4C-RD 32 GB 1333 MHz
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/cpu2006/libs/32:/cpu2006/libs/64:/cpu2006/sh" Binaries compiled on a system with 1x Core i7-860 CPU + 8GB memory using RedHat EL 6.4
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: | basepeak = yes |
| 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: | basepeak = yes |
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 |