CPU2006 license: | 9006 | Test date: | May-2017 |
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Test sponsor: | NEC Corporation | Hardware Availability: | Sep-2016 |
Tested by: | NEC Corporation | Software Availability: | Nov-2016 |
Hardware | |
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CPU Name: | Intel Xeon E7-8891 v4 |
CPU Characteristics: | Intel Turbo Boost Technology up to 3.50 GHz |
CPU MHz: | 2800 |
FPU: | Integrated |
CPU(s) enabled: | 40 cores, 4 chips, 10 cores/chip, 2 threads/core |
CPU(s) orderable: | 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: | 60 MB I+D on chip per chip |
Other Cache: | None |
Memory: | 1 TB (32 x 32 GB 2Rx4 PC4-2133P-R, running at 1600 MHz) |
Disk Subsystem: | 1 x 600 GB SAS, 15000 RPM, RAID 0 |
Other Hardware: | None |
Software | |
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Operating System: | Red Hat Enterprise Linux Server release 7.3 (Maipo) Kernel 3.10.0-514.el7.x86_64 |
Compiler: | C/C++: Version 16.0.0.101 of Intel C++ Studio XE for Linux |
Auto Parallel: | No |
File System: | xfs |
System State: | Run level 3 (multi-user) |
Base Pointers: | 32-bit |
Peak Pointers: | 32/64-bit |
Other Software: | Microquill SmartHeap V10.2 |
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 | 513 | 1520 | 513 | 1520 | 515 | 1520 | 80 | 425 | 1840 | 425 | 1840 | 426 | 1840 |
401.bzip2 | 80 | 677 | 1140 | 676 | 1140 | 678 | 1140 | 80 | 650 | 1190 | 651 | 1190 | 652 | 1180 |
403.gcc | 80 | 418 | 1540 | 416 | 1550 | 419 | 1540 | 80 | 416 | 1550 | 416 | 1550 | 418 | 1540 |
429.mcf | 80 | 282 | 2590 | 278 | 2630 | 278 | 2620 | 80 | 282 | 2590 | 278 | 2630 | 278 | 2620 |
445.gobmk | 80 | 618 | 1360 | 618 | 1360 | 618 | 1360 | 80 | 601 | 1400 | 599 | 1400 | 601 | 1400 |
456.hmmer | 80 | 227 | 3290 | 227 | 3280 | 226 | 3300 | 80 | 182 | 4090 | 183 | 4090 | 183 | 4080 |
458.sjeng | 80 | 688 | 1410 | 688 | 1410 | 688 | 1410 | 80 | 646 | 1500 | 646 | 1500 | 646 | 1500 |
462.libquantum | 80 | 78.4 | 21100 | 78.2 | 21200 | 78.2 | 21200 | 80 | 78.4 | 21100 | 78.2 | 21200 | 78.2 | 21200 |
464.h264ref | 80 | 724 | 2440 | 704 | 2520 | 713 | 2480 | 80 | 709 | 2500 | 708 | 2500 | 692 | 2560 |
471.omnetpp | 80 | 524 | 954 | 522 | 958 | 522 | 958 | 80 | 492 | 1020 | 492 | 1020 | 491 | 1020 |
473.astar | 80 | 449 | 1250 | 448 | 1250 | 448 | 1250 | 80 | 449 | 1250 | 448 | 1250 | 448 | 1250 |
483.xalancbmk | 80 | 203 | 2720 | 203 | 2720 | 202 | 2730 | 80 | 203 | 2720 | 203 | 2720 | 202 | 2730 |
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"
BIOS Settings: Memory RAS Mode: Independent mode VT-x : Disabled Processor C6 Report : Disabled OS Performance Tuning : Disabled Energy Performance : Performance Patrol Scrub : Disabled Demand Scrub : Disabled Memory P.E. Retry : Disabled Cluster On Die : Enabled
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/SPEC/libs/32:/SPEC/libs/64:/SPEC/sh" Binaries compiled on a system with 1x Intel Core i5-4670K CPU + 32GB memory using RedHat EL 7.1 Transparent Huge Pages enabled by default Filesystem page cache cleared with: echo 1 > /proc/sys/vm/drop_caches runspec command invoked through numactl i.e.: numactl --interleave=all runspec <etc>
icc -m32 -L/opt/intel/compilers_and_libraries_2016/linux/compiler/lib/ia32_lin |
icpc -m32 -L/opt/intel/compilers_and_libraries_2016/linux/compiler/lib/ia32_lin |
400.perlbench: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX_IA32 |
401.bzip2: | -D_FILE_OFFSET_BITS=64 |
403.gcc: | -D_FILE_OFFSET_BITS=64 |
429.mcf: | -D_FILE_OFFSET_BITS=64 |
445.gobmk: | -D_FILE_OFFSET_BITS=64 |
456.hmmer: | -D_FILE_OFFSET_BITS=64 |
458.sjeng: | -D_FILE_OFFSET_BITS=64 |
462.libquantum: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX |
464.h264ref: | -D_FILE_OFFSET_BITS=64 |
471.omnetpp: | -D_FILE_OFFSET_BITS=64 |
473.astar: | -D_FILE_OFFSET_BITS=64 |
483.xalancbmk: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX |
-xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 |
-xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 -Wl,-z,muldefs -L/sh -lsmartheap |
icc -m32 -L/opt/intel/compilers_and_libraries_2016/linux/compiler/lib/ia32_lin | |
400.perlbench: | icc -m64 |
401.bzip2: | icc -m64 |
456.hmmer: | icc -m64 |
458.sjeng: | icc -m64 |
icpc -m32 -L/opt/intel/compilers_and_libraries_2016/linux/compiler/lib/ia32_lin |
400.perlbench: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LP64 -DSPEC_CPU_LINUX_X64 |
401.bzip2: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LP64 |
403.gcc: | -D_FILE_OFFSET_BITS=64 |
429.mcf: | -D_FILE_OFFSET_BITS=64 |
445.gobmk: | -D_FILE_OFFSET_BITS=64 |
456.hmmer: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LP64 |
458.sjeng: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LP64 |
462.libquantum: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX |
464.h264ref: | -D_FILE_OFFSET_BITS=64 |
471.omnetpp: | -D_FILE_OFFSET_BITS=64 |
473.astar: | -D_FILE_OFFSET_BITS=64 |
483.xalancbmk: | -D_FILE_OFFSET_BITS=64 -DSPEC_CPU_LINUX |
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) -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/sh -lsmartheap |
473.astar: | basepeak = yes |
483.xalancbmk: | basepeak = yes |