| CPU2006 license: | 4 | Test date: | Mar-2016 |
|---|---|---|---|
| Test sponsor: | SGI | Hardware Availability: | Aug-2015 |
| Tested by: | SGI | Software Availability: | May-2016 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5-4627 v3 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.20 GHz |
| CPU MHz: | 2600 |
| FPU: | Integrated |
| CPU(s) enabled: | 1280 cores, 128 chips, 10 cores/chip |
| CPU(s) orderable: | 4-256 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: | 25 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 16 TB (1024 x 16 GB 2Rx4 PC4-2133P-R) |
| Disk Subsystem: | 16 TB tmpfs |
| Other Hardware: | NUMAlink6 routers |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 12 (x86_64) SP1, Kernel 3.12.53-60.30-default |
| Compiler: | C/C++: Version 16.0.2.181 of Intel C++ Studio XE for Linux |
| Auto Parallel: | No |
| File System: | tmpfs |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32/64-bit |
| Peak Pointers: | Not Applicable |
| Other Software: | Microquill SmartHeap V10.2 SGI Foundation Software 2.14, Build 714a122.sles12sp1-1602291900 SGI Accelerate 1.12, Build 714a122.sles12sp1-1602291900 |
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 | 1280 | 332 | 37600 | 333 | 37500 | 333 | 37500 | |||||||
| 401.bzip2 | 1280 | 556 | 22200 | 556 | 22200 | 556 | 22200 | |||||||
| 403.gcc | 1280 | 387 | 26700 | 386 | 26700 | 385 | 26700 | |||||||
| 429.mcf | 1280 | 231 | 50600 | 231 | 50600 | 232 | 50400 | |||||||
| 445.gobmk | 1280 | 462 | 29100 | 462 | 29000 | 463 | 29000 | |||||||
| 456.hmmer | 1280 | 173 | 69000 | 173 | 69000 | 173 | 69000 | |||||||
| 458.sjeng | 1280 | 426 | 36400 | 425 | 36500 | 425 | 36500 | |||||||
| 462.libquantum | 1280 | 52.5 | 505000 | 52.4 | 506000 | 52.9 | 502000 | |||||||
| 464.h264ref | 1280 | 460 | 61600 | 458 | 61900 | 459 | 61700 | |||||||
| 471.omnetpp | 1280 | 393 | 20400 | 392 | 20400 | 393 | 20400 | |||||||
| 473.astar | 1280 | 333 | 27000 | 333 | 27000 | 332 | 27000 | |||||||
| 483.xalancbmk | 1280 | 176 | 50100 | 176 | 50200 | 176 | 50200 | |||||||
Submit Notes
The dplace mechanism was used to bind copies to processors. The config file option 'submit' was used to generate dplace commands to bind each copy to a specific processor. Benchmark copies were launched in a staggered fashion to minimize kernel contention associated with synchronized launches. For details, please see the config file.
Operating System Notes
Stack size set to unlimited using "ulimit -s unlimited" The tmpfs filesystem was set up with: mkdir -p /mnt/shm/cpu2006-sgi-ic16 mount -t tmpfs -o size=16384g,rw tmpfs /mnt/shm/cpu2006-sgi-ic16
Platform Notes
The dmidecode output is in error - the memory was running at 2133.
General Notes
Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/mnt/shm/cpu2006-sgi-ic16/libs/32:/mnt/shm/cpu2006-sgi-ic16/libs/64:/mnt/shm/cpu2006-sgi-ic16/sh" 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
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 |