| CPU2006 license: | 001176 | Test date: | Oct-2014 |
|---|---|---|---|
| Test sponsor: | Supermicro | Hardware Availability: | Sep-2014 |
| Tested by: | Supermicro | Software Availability: | Sep-2014 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-2643 v3 |
| 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 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: | 20 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 256 GB (16 x 16 GB 2Rx4 PC4-2133P-R) |
| Disk Subsystem: | 1 x 1000 GB SATA III, 7200 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux Server release 7.0, Kernel 3.10.0-123.el7.x86_64 |
| Compiler: | C/C++: Version 15.0.0.090 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 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 | 24 | 492 | 476 | 490 | 478 | 488 | 480 | 24 | 393 | 597 | 393 | 597 | 393 | 596 |
| 401.bzip2 | 24 | 700 | 331 | 698 | 332 | 700 | 331 | 24 | 666 | 348 | 667 | 347 | 669 | 346 |
| 403.gcc | 24 | 377 | 512 | 379 | 510 | 375 | 515 | 24 | 376 | 513 | 378 | 512 | 378 | 511 |
| 429.mcf | 24 | 254 | 862 | 256 | 856 | 255 | 859 | 24 | 254 | 862 | 256 | 856 | 255 | 859 |
| 445.gobmk | 24 | 573 | 440 | 573 | 439 | 573 | 440 | 24 | 566 | 445 | 565 | 446 | 566 | 445 |
| 456.hmmer | 24 | 223 | 1000 | 219 | 1020 | 225 | 995 | 24 | 196 | 1140 | 196 | 1140 | 196 | 1140 |
| 458.sjeng | 24 | 608 | 478 | 609 | 477 | 609 | 477 | 24 | 590 | 492 | 589 | 493 | 589 | 493 |
| 462.libquantum | 24 | 71.8 | 6930 | 71.8 | 6930 | 71.9 | 6920 | 24 | 71.8 | 6930 | 71.8 | 6930 | 71.9 | 6920 |
| 464.h264ref | 24 | 681 | 780 | 714 | 744 | 684 | 777 | 24 | 672 | 790 | 667 | 796 | 675 | 787 |
| 471.omnetpp | 24 | 445 | 337 | 445 | 337 | 445 | 337 | 24 | 424 | 354 | 422 | 355 | 425 | 353 |
| 473.astar | 24 | 438 | 384 | 440 | 383 | 438 | 384 | 24 | 438 | 384 | 440 | 383 | 438 | 384 |
| 483.xalancbmk | 24 | 223 | 743 | 222 | 747 | 222 | 747 | 24 | 223 | 743 | 222 | 747 | 222 | 747 |
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
BIOS Settings: COD Enable = Enable Early Snoop = Disable Enforce POR = Disabled
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/home/spec2k6/SPEC2006-V12/libs/32:/home/spec2k6/SPEC2006-V12/libs/64:/home/spec2k6/SPEC2006-V12/sh" Binaries compiled on a system with 1x Core i5-4670K CPU + 16GB memory using RedHat EL 7.0 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>
Base Compiler Invocation
C benchmarks:
| icc -m32 -L/opt/intel/composer_xe_2015/lib/ia32 |
C++ benchmarks:
| icpc -m32 -L/opt/intel/composer_xe_2015/lib/ia32 |
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xCORE-AVX2 -ipo -O3 -no-prec-div -opt-prefetch -opt-mem-layout-trans=3 |
C++ benchmarks:
| -xCORE-AVX2 -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 -L/opt/intel/composer_xe_2015/lib/ia32 | |
| 400.perlbench: | icc -m64 |
| 401.bzip2: | icc -m64 |
| 456.hmmer: | icc -m64 |
| 458.sjeng: | icc -m64 |
C++ benchmarks:
| icpc -m32 -L/opt/intel/composer_xe_2015/lib/ia32 |
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: | -xCORE-AVX2(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: | -xCORE-AVX2(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: | -xCORE-AVX2 -ipo -O3 -no-prec-div |
| 429.mcf: | basepeak = yes |
| 445.gobmk: | -xCORE-AVX2(pass 2) -prof-gen(pass 1) -prof-use(pass 2) -ansi-alias -opt-mem-layout-trans=3 |
| 456.hmmer: | -xCORE-AVX2 -ipo -O3 -no-prec-div -unroll2 -auto-ilp32 |
| 458.sjeng: | -xCORE-AVX2(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: | -xCORE-AVX2(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: | -xCORE-AVX2(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 |