|
NEC (Test Sponsor: RWTH University Aachen) |
SPECompG_base2012 = 33.6 |
|
NEC HPC 1812Rg |
SPECompG_peak2012 = Not Run |
| OMP2012 license: | 055A | Test date: | Sep-2017 |
|---|---|---|---|
| Test sponsor: | RWTH University Aachen | Hardware Availability: | Oct-2016 |
| Tested by: | Jennifer Witham, Bo Wang | Software Availability: | Feb-2016 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E7-8860 v4 |
| CPU Characteristics: | Intel Turbo Boost Technology up to 3.2 GHz (single)/2.2 GHz (all), 9.6 GT/s QPI, Hyper-Threading enabled |
| CPU MHz: | 2200 |
| CPU MHz Maximum: | 3200 |
| FPU: | Integrated |
| CPU(s) enabled: | 144 cores, 8 chips, 18 cores/chip, 2 threads/core |
| CPU(s) orderable: | 4,8 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: | 45 MB I+D on chip per chip |
| Other Cache: | None |
| Memory: | 1 TB (64x16 GB 2Rx4 PC4-2400T-R) |
| Disk Subsystem: | SATA, Samsung SM863, 2x1.92TB, NVMe SSD |
| Other Hardware: | None |
| Base Threads Run: | 144 |
| Minimum Peak Threads: | -- |
| Maximum Peak Threads: | -- |
| Software | |
|---|---|
| Operating System: | CentOS Linux release 7.3.1611 (Core) 3.10.0-514.26.2.el7.x86_64 |
| Compiler: | C/C++/Fortran: Version 16.0.2.181 of Intel Parallel Studio XE |
| Auto Parallel: | No |
| File System: | nfs |
| System State: | Multi-User |
| Base Pointers: | 64-bit |
| Peak Pointers: | 64-bit |
| Other Software: | None |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Threads | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Threads | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 350.md | 144 | 148 | 31.2 | 157 | 29.4 | 109 | 42.4 | |||||||
| 351.bwaves | 144 | 93.9 | 48.3 | 93.3 | 48.5 | 92.7 | 48.9 | |||||||
| 352.nab | 144 | 148 | 26.3 | 149 | 26.2 | 149 | 26.2 | |||||||
| 357.bt331 | 144 | 116 | 40.9 | 117 | 40.7 | 112 | 42.3 | |||||||
| 358.botsalgn | 144 | 127 | 34.2 | 127 | 34.2 | 127 | 34.2 | |||||||
| 359.botsspar | 144 | 205 | 25.6 | 205 | 25.5 | 206 | 25.5 | |||||||
| 360.ilbdc | 144 | 229 | 15.6 | 228 | 15.6 | 221 | 16.1 | |||||||
| 362.fma3d | 144 | 251 | 15.1 | 264 | 14.4 | 255 | 14.9 | |||||||
| 363.swim | 144 | 114 | 39.6 | 115 | 39.5 | 114 | 39.6 | |||||||
| 367.imagick | 144 | 189 | 37.2 | 190 | 37.0 | 190 | 37.0 | |||||||
| 370.mgrid331 | 144 | 132 | 33.5 | 131 | 33.7 | 132 | 33.5 | |||||||
| 371.applu331 | 144 | 130 | 46.8 | 128 | 47.4 | 133 | 45.6 | |||||||
| 372.smithwa | 144 | 58.7 | 91.3 | 58.6 | 91.5 | 58.6 | 91.4 | |||||||
| 376.kdtree | 144 | 135 | 33.4 | 135 | 33.4 | 135 | 33.4 | |||||||
Platform Notes
Sysinfo program /rwthfs/rz/cluster/home/jw331215/work/claixspec/Docs/sysinfo Revision 563 of 2016-06-10 (097295389cf6073d8c3b03fa376740a5) running on lns08.hpc.itc.rwth-aachen.de Fri Sep 8 12:50:00 2017 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/omp2012/Docs/config.html#sysinfo From /proc/cpuinfo model name : Intel(R) Xeon(R) CPU E7-8860 v4 @ 2.20GHz 8 "physical id"s (chips) 288 "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 : 18 siblings : 36 physical 0: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 1: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 2: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 3: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 4: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 5: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 6: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 physical 7: cores 0 1 2 3 4 8 9 10 11 16 17 18 19 20 24 25 26 27 cache size : 46080 KB From /proc/meminfo MemTotal: 1056480760 kB HugePages_Total: 0 Hugepagesize: 2048 kB /usr/bin/lsb_release -d CentOS Linux release 7.3.1611 (Core) From /etc/*release* /etc/*version* centos-release: CentOS Linux release 7.3.1611 (Core) centos-release-upstream: Derived from Red Hat Enterprise Linux 7.3 (Source) os-release: NAME="CentOS Linux" VERSION="7 (Core)" ID="centos" ID_LIKE="rhel fedora" VERSION_ID="7" PRETTY_NAME="CentOS Linux 7 (Core)" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:centos:centos:7" redhat-release: CentOS Linux release 7.3.1611 (Core) system-release: CentOS Linux release 7.3.1611 (Core) system-release-cpe: cpe:/o:centos:centos:7 uname -a: Linux lns08.hpc.itc.rwth-aachen.de 3.10.0-514.26.2.el7.x86_64 #1 SMP Tue Jul 4 15:04:05 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Aug 7 16:51 SPEC is set to: /rwthfs/rz/cluster/home/jw331215/work/claixspec Filesystem Type Size Used Avail Use% Mounted on isi.isi.hpc.itc.rwth-aachen.de:/home/jw331215 nfs 150G 65G 86G 44% /rwthfs/rz/cluster/home/jw331215 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. (End of data from sysinfo program)
General Notes
BIOS settings: Intel Hyper-Threading Technology (SMT): Enabled Intel Turbo Boost Technology (Turbo) : Enabled ENV_OMP_SCHEDULE=static ENV_KMP_BLOCKTIME=200 ENV_KMP_STACKSIZE=8192M ENV_OMP_DYNAMIC=FALSE
Base Portability Flags
| 350.md: | -free |
| 357.bt331: | -mcmodel=medium |
| 363.swim: | -mcmodel=medium |
| 367.imagick: | -std=c99 |