| CPU2006 license: | 55 | Test date: | Jan-2016 |
|---|---|---|---|
| Test sponsor: | Dell Inc. | Hardware Availability: | Mar-2016 |
| Tested by: | Dell Inc. | Software Availability: | Mar-2016 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2643 v4 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.70 GHz |
| CPU MHz: | 3400 |
| FPU: | Integrated |
| CPU(s) enabled: | 12 cores, 2 chips, 6 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1,2 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: | 20 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 512 GB (16 x 32 GB 2Rx4 PC4-2400T-R) |
| Disk Subsystem: | 1 x 300 GB 15000 RPM SAS |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 7.1 (Maipo) 3.10.0-229.el7.x86_64 |
| Compiler: | C/C++: Version 16.0.0.101 of Intel C++ Studio XE for Linux |
| Auto Parallel: | Yes |
| File System: | xfs |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V10.2 |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | 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 | 232 | 42.1 | 231 | 42.2 | 232 | 42.1 | 212 | 46.0 | 212 | 46.2 | 211 | 46.3 |
| 401.bzip2 | 371 | 26.0 | 371 | 26.0 | 373 | 25.9 | 365 | 26.4 | 365 | 26.4 | 365 | 26.4 |
| 403.gcc | 210 | 38.3 | 211 | 38.2 | 210 | 38.3 | 210 | 38.3 | 211 | 38.2 | 210 | 38.3 |
| 429.mcf | 133 | 68.6 | 135 | 67.3 | 133 | 68.4 | 133 | 68.6 | 132 | 69.1 | 133 | 68.8 |
| 445.gobmk | 338 | 31.0 | 338 | 31.0 | 338 | 31.0 | 338 | 31.0 | 338 | 31.0 | 338 | 31.0 |
| 456.hmmer | 106 | 87.7 | 106 | 87.8 | 106 | 87.8 | 106 | 87.7 | 106 | 87.8 | 106 | 87.8 |
| 458.sjeng | 346 | 34.9 | 345 | 35.1 | 346 | 35.0 | 340 | 35.6 | 339 | 35.6 | 339 | 35.7 |
| 462.libquantum | 4.14 | 5000 | 4.24 | 4880 | 4.53 | 4570 | 4.14 | 5000 | 4.24 | 4880 | 4.53 | 4570 |
| 464.h264ref | 352 | 63.0 | 350 | 63.2 | 351 | 63.0 | 352 | 63.0 | 350 | 63.2 | 351 | 63.0 |
| 471.omnetpp | 205 | 30.5 | 207 | 30.2 | 243 | 25.8 | 143 | 43.7 | 143 | 43.7 | 143 | 43.6 |
| 473.astar | 188 | 37.4 | 186 | 37.8 | 186 | 37.8 | 188 | 37.4 | 186 | 37.8 | 186 | 37.8 |
| 483.xalancbmk | 89.1 | 77.4 | 93.1 | 74.1 | 89.3 | 77.3 | 80.9 | 85.3 | 81.0 | 85.2 | 81.0 | 85.2 |
Submit Notes
The config file option 'submit' was used.
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited"
Platform Notes
BIOS settings: Snoop Mode set to Home Snoop Virtualization Technology disabled System Profile set to Performance Memory Patrol Scrub disabled Sysinfo program /root/cpu2006-1.2/config/sysinfo.rev6914 $Rev: 6914 $ $Date:: 2014-06-25 #$ e3fbb8667b5a285932ceab81e28219e1 running on localhost.localdomain Tue Jan 12 05:10:14 2016 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 E5-2643 v4 @ 3.40GHz 2 "physical id"s (chips) 24 "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 1 2 3 6 7 physical 1: cores 0 1 2 3 6 7 cache size : 20480 KB From /proc/meminfo MemTotal: 528284164 kB HugePages_Total: 0 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* os-release: NAME="Red Hat Enterprise Linux Server" VERSION="7.1 (Maipo)" ID="rhel" ID_LIKE="fedora" VERSION_ID="7.1" PRETTY_NAME="Red Hat Enterprise Linux Server 7.1 (Maipo)" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:redhat:enterprise_linux:7.1:GA:server" redhat-release: Red Hat Enterprise Linux Server release 7.1 (Maipo) system-release: Red Hat Enterprise Linux Server release 7.1 (Maipo) system-release-cpe: cpe:/o:redhat:enterprise_linux:7.1:ga:server uname -a: Linux localhost.localdomain 3.10.0-229.el7.x86_64 #1 SMP Thu Jan 29 18:37:38 EST 2015 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Jan 12 05:08 last=5 SPEC is set to: /root/cpu2006-1.2 Filesystem Type Size Used Avail Use% Mounted on /dev/sda2 xfs 200G 19G 182G 10% / Additional information from dmidecode: Warning: Use caution when you interpret this section. The 'dmidecode' program reads system data which is "intended to allow hardware to be accurately determined", but the intent may not be met, as there are frequent changes to hardware, firmware, and the "DMTF SMBIOS" standard. BIOS Dell Inc. 1.7.12 12/22/2015 Memory: 16x 00CE00B300CE M393A4K40BB1-CRC 32 GB 2 rank 2400 MHz 8x Not Specified Not Specified (End of data from sysinfo program)
General Notes
Environment variables set by runspec before the start of the run: KMP_AFFINITY = "granularity=fine,scatter" LD_LIBRARY_PATH = "/root/cpu2006-1.2/libs/32:/root/cpu2006-1.2/libs/64:/root/cpu2006-1.2/sh" OMP_NUM_THREADS = "12" Binaries compiled on a system with 1x Intel Core i5-4670K CPU + 32GB memory using RedHat EL 7.1 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/transparent_hugepage/enabled
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -DSPEC_CPU_LP64 |
| 429.mcf: | -DSPEC_CPU_LP64 |
| 445.gobmk: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 464.h264ref: | -DSPEC_CPU_LP64 |
| 471.omnetpp: | -DSPEC_CPU_LP64 |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -parallel -opt-prefetch -auto-p32 |
C++ benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -auto-p32 -Wl,-z,muldefs -L/sh -lsmartheap64 |
Peak Compiler Invocation
C benchmarks (except as noted below):
| icc -m64 | |
| 400.perlbench: | icc -m32 -L/opt/intel/compilers_and_libraries_2016/linux/compiler/lib/ia32_lin |
C++ benchmarks (except as noted below):
| icpc -m32 -L/opt/intel/compilers_and_libraries_2016/linux/compiler/lib/ia32_lin | |
| 473.astar: | icpc -m64 |
Peak Portability Flags
| 400.perlbench: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 403.gcc: | -DSPEC_CPU_LP64 |
| 429.mcf: | -DSPEC_CPU_LP64 |
| 445.gobmk: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 458.sjeng: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX |
| 464.h264ref: | -DSPEC_CPU_LP64 |
| 471.omnetpp: | -D_FILE_OFFSET_BITS=64 |
| 473.astar: | -DSPEC_CPU_LP64 |
| 483.xalancbmk: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -xCORE-AVX2(pass 2) -prof-gen:threadsafe(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -par-num-threads=1(pass 1) -prof-use(pass 2) -opt-prefetch -ansi-alias |
| 401.bzip2: | -xCORE-AVX2(pass 2) -prof-gen:threadsafe(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div -par-num-threads=1(pass 1) -prof-use(pass 2) -auto-ilp32 -opt-prefetch -ansi-alias |
| 403.gcc: | basepeak = yes |
| 429.mcf: | -xCORE-AVX2 -ipo -O3 -no-prec-div -parallel -opt-prefetch -auto-p32 |
| 445.gobmk: | basepeak = yes |
| 456.hmmer: | basepeak = yes |
| 458.sjeng: | -xCORE-AVX2(pass 2) -prof-gen:threadsafe(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -par-num-threads=1(pass 1) -prof-use(pass 2) -unroll4 |
| 462.libquantum: | basepeak = yes |
| 464.h264ref: | basepeak = yes |
C++ benchmarks:
| 471.omnetpp: | -xCORE-AVX2(pass 2) -prof-gen:threadsafe(pass 1) -ipo(pass 2) -O3(pass 2) -no-prec-div(pass 2) -par-num-threads=1(pass 1) -prof-use(pass 2) -opt-ra-region-strategy=block -ansi-alias -Wl,-z,muldefs -L/sh -lsmartheap |
| 473.astar: | basepeak = yes |
| 483.xalancbmk: | -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -ansi-alias -Wl,-z,muldefs -L/sh -lsmartheap |