| CPU2006 license: | 4204 | Test date: | Dec-2016 |
|---|---|---|---|
| Test sponsor: | M Computers s.r.o. | Hardware Availability: | Sep-2016 |
| Tested by: | M Computers s.r.o. | Software Availability: | Feb-2016 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon Phi 7210 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 1.50 GHz |
| CPU MHz: | 1300 |
| FPU: | Integrated |
| CPU(s) enabled: | 64 cores, 1 chip, 64 cores/chip, 4 threads/core |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 1 MB I+D on chip per two cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 192 GB (6 x 32 GB 2Rx4 PC4-2400T-R, running at 1200MHz) |
| Disk Subsystem: | 800 GB SSD |
| Other Hardware: | 16 GB MCDRAM |
| Software | |
|---|---|
| Operating System: | CentOS 7.2 3.10.0-327.18.2.el7.x86_64 |
| Compiler: | C/C++: Version 16.0.2.181 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 V10.2 |
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 | 128 | 2963 | 422 | 2891 | 433 | 2956 | 423 | |||||||
| 401.bzip2 | 128 | 3931 | 314 | 3730 | 331 | 3693 | 334 | |||||||
| 403.gcc | 128 | 2756 | 374 | 2746 | 375 | 2731 | 377 | |||||||
| 429.mcf | 128 | 1861 | 627 | 1668 | 700 | 1589 | 735 | |||||||
| 445.gobmk | 128 | 2670 | 503 | 2687 | 500 | 2680 | 501 | |||||||
| 456.hmmer | 128 | 1096 | 1090 | 1091 | 1090 | 1094 | 1090 | |||||||
| 458.sjeng | 128 | 3299 | 470 | 3338 | 464 | 3279 | 472 | |||||||
| 462.libquantum | 128 | 235 | 11300 | 236 | 11200 | 236 | 11200 | |||||||
| 464.h264ref | 128 | 3633 | 780 | 3630 | 780 | 3626 | 781 | |||||||
| 471.omnetpp | 128 | 1840 | 435 | 1833 | 437 | 1851 | 432 | |||||||
| 473.astar | 128 | 2310 | 389 | 2307 | 389 | 2306 | 390 | |||||||
| 483.xalancbmk | 128 | 1145 | 772 | 1141 | 774 | 1142 | 773 | |||||||
Submit Notes
The taskset 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 Configuration: CPU and Power Performance Policy = Performance Patrol Scrub = Disabled Set Fan Profile = Performance Fan PWM Offset = 100 Cluster mode = Quadrant Memory mode = Cache Processor C6 = Disabled
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/spec/libs/32:/spec/libs/64:/spec/sh/:$/opt/intel/compilers_and_libraries_2016.2.181/linux/compiler/lib/intel64_lin" Binaries compiled on a system with 1x Intel 2nd Generation Xeon Phi CPU + 192GB memory using CentOS 7.2 Transparent Huge Pages enabled with: echo always > /sys/kernel/mm/transparent_hugepage/enabled
Base Compiler Invocation
C benchmarks:
| icc -m32 -L/opt/intel/compilers_and_libraries_2016/linux/compiler/lib/ia32_lin |
C++ benchmarks:
| icpc -m32 -L/opt/intel/compilers_and_libraries_2016/linux/compiler/lib/ia32_lin |
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |