SPEC(R) CINT2006 Summary Lenovo Global Technology ThinkSystem SR950 (2.20 GHz, Intel Xeon Gold 5120T) Mon Dec 11 17:39:04 2017 CPU2006 License: 9017 Test date: Dec-2017 Test sponsor: Lenovo Global Technology Hardware availability: Sep-2017 Tested by: Lenovo Global Technology Software availability: Apr-2017 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate -------------- ------ --------- --------- ------ --------- --------- 400.perlbench 112 611 1790 * 400.perlbench 112 612 1790 S 400.perlbench 112 609 1800 S 401.bzip2 112 996 1080 S 401.bzip2 112 1005 1080 S 401.bzip2 112 1000 1080 * 403.gcc 112 485 1860 S 403.gcc 112 484 1860 S 403.gcc 112 484 1860 * 429.mcf 112 287 3560 * 429.mcf 112 288 3550 S 429.mcf 112 287 3560 S 445.gobmk 112 855 1370 * 445.gobmk 112 854 1380 S 445.gobmk 112 856 1370 S 456.hmmer 112 294 3560 * 456.hmmer 112 295 3550 S 456.hmmer 112 293 3560 S 458.sjeng 112 914 1480 * 458.sjeng 112 915 1480 S 458.sjeng 112 914 1480 S 462.libquantum 112 59.0 39400 S 462.libquantum 112 59.0 39300 * 462.libquantum 112 59.1 39300 S 464.h264ref 112 989 2510 S 464.h264ref 112 1000 2480 S 464.h264ref 112 990 2500 * 471.omnetpp 112 513 1360 S 471.omnetpp 112 514 1360 S 471.omnetpp 112 514 1360 * 473.astar 112 544 1450 S 473.astar 112 545 1440 S 473.astar 112 545 1440 * 483.xalancbmk 112 243 3180 S 483.xalancbmk 112 243 3180 * 483.xalancbmk 112 244 3170 S ============================================================================== 400.perlbench 112 611 1790 * 401.bzip2 112 1000 1080 * 403.gcc 112 484 1860 * 429.mcf 112 287 3560 * 445.gobmk 112 855 1370 * 456.hmmer 112 294 3560 * 458.sjeng 112 914 1480 * 462.libquantum 112 59.0 39300 * 464.h264ref 112 990 2500 * 471.omnetpp 112 514 1360 * 473.astar 112 545 1440 * 483.xalancbmk 112 243 3180 * SPECint(R)_rate_base2006 2490 SPECint_rate2006 Not Run HARDWARE -------- CPU Name: Intel Xeon Gold 5120T CPU Characteristics: Intel Turbo Boost Technology up to 3.20 GHz CPU MHz: 2200 FPU: Integrated CPU(s) enabled: 56 cores, 4 chips, 14 cores/chip, 2 threads/core CPU(s) orderable: 2,4 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 1 MB I+D on chip per core L3 Cache: 19.25 MB I+D on chip per chip Other Cache: None Memory: 1536 GB (48 x 32 GB 2Rx4 PC4-2666V-R, running at 2400) Disk Subsystem: 800 GB tmpfs Other Hardware: None SOFTWARE -------- Operating System: SUSE Linux Enterprise Server 12 SP2 (x86_64) Kernel 4.4.21-69-default Compiler: C/C++: Version 17.0.3.191 of Intel C/C++ Compiler for Linux Auto Parallel: No File System: tmpfs System State: Run level 3 (multi-user) Base Pointers: 32-bit Peak Pointers: 32/64-bit Other Software: Microquill SmartHeap V10.2 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" Tmpfs filesystem can be set with: mount -t tmpfs -o size=800g tmpfs /home Process tuning setting: echo 50000 > /proc/sys/kernel/sched_cfs_bandwidth_slice_us echo 240000000 > /proc/sys/kernel/sched_latency_ns echo 5000000 > /proc/sys/kernel/sched_migration_cost_ns echo 100000000 > /proc/sys/kernel/sched_min_granularity_ns echo 150000000 > /proc/sys/kernel/sched_wakeup_granularity_ns Platform Notes -------------- BIOS configuration: Choose Operating Mode set to Maximum Performance SNC set to Enable DCU Streamer Prefetcher set to Disable Stale AtoS set to Enable LLC dead line alloc set to Disable Sysinfo program /home/cpu2006-1.2-ic17.0u3/config/sysinfo.rev6993 Revision 6993 of 2015-11-06 (b5e8d4b4eb51ed28d7f98696cbe290c1) running on Proton4S-SUSE12SP2 Tue Dec 12 06:39:05 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/cpu2006/Docs/config.html#sysinfo From /proc/cpuinfo model name : Intel(R) Xeon(R) Gold 5120T CPU @ 2.20GHz 4 "physical id"s (chips) 112 "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 : 14 siblings : 28 physical 0: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 14 physical 1: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 14 physical 2: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 14 physical 3: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 14 cache size : 19712 KB From /proc/meminfo MemTotal: 1584765780 kB HugePages_Total: 0 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* SuSE-release: SUSE Linux Enterprise Server 12 (x86_64) VERSION = 12 PATCHLEVEL = 2 # This file is deprecated and will be removed in a future service pack or release. # Please check /etc/os-release for details about this release. os-release: NAME="SLES" VERSION="12-SP2" VERSION_ID="12.2" PRETTY_NAME="SUSE Linux Enterprise Server 12 SP2" ID="sles" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:12:sp2" uname -a: Linux Proton4S-SUSE12SP2 4.4.21-69-default #1 SMP Tue Oct 25 10:58:20 UTC 2016 (9464f67) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Dec 12 06:30 SPEC is set to: /home/cpu2006-1.2-ic17.0u3 Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 800G 5.0G 796G 1% /home 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. BIOS Lenovo -[PSE105X-1.00]- 08/17/2017 Memory: 48x NO DIMM NO DIMM 48x Samsung M393A4K40BB2-CTD 32 GB 2 rank 2666 MHz, configured at 2400 MHz (End of data from sysinfo program) General Notes ------------- Environment variables set by runspec before the start of the run: LD_LIBRARY_PATH = "/home/cpu2006-1.2-ic17.0u3/lib/ia32:/home/cpu2006-1.2-ic17.0u3/lib/intel64:/home/cpu2006-1.2-ic17.0u3/sh10.2" Binaries compiled on a system with 1x Intel Core i7-4790 CPU + 32GB RAM memory using Redhat Enterprise Linux 7.2 Transparent Huge Pages enabled by default Filesystem page cache cleared with: shell invocation of 'sync; echo 3 > /proc/sys/vm/drop_caches' prior to run runspec command invoked through numactl i.e.: numactl --interleave=all runspec No: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. No: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented. No: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented. This benchmark result is intended to provide perspective on past performance using the historical hardware and/or software described on this result page. The system as described on this result page was formerly generally available. At the time of this publication, it may not be shipping, and/or may not be supported, and/or may fail to meet other tests of General Availability described in the SPEC OSG Policy document, http://www.spec.org/osg/policy.html This measured result may not be representative of the result that would be measured were this benchmark run with hardware and software available as of the publication date. Base Compiler Invocation ------------------------ C benchmarks: icc -m32 -L/opt/intel/compilers_and_libraries_2017/linux/lib/ia32 C++ benchmarks: icpc -m32 -L/opt/intel/compilers_and_libraries_2017/linux/lib/ia32 Base Portability Flags ---------------------- 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 Base Optimization Flags ----------------------- C benchmarks: -xCORE-AVX512 -ipo -O3 -no-prec-div -qopt-prefetch -qopt-mem-layout-trans=3 C++ benchmarks: -xCORE-AVX512 -ipo -O3 -no-prec-div -qopt-prefetch -qopt-mem-layout-trans=3 -Wl,-z,muldefs -L/sh10.2 -lsmartheap Base Other Flags ---------------- C benchmarks: 403.gcc: -Dalloca=_alloca The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2006/flags/Intel-ic17.0-official-linux64-revF.html http://www.spec.org/cpu2006/flags/Lenovo-Platform-Flags-V1.2-SKL-E.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2006/flags/Intel-ic17.0-official-linux64-revF.xml http://www.spec.org/cpu2006/flags/Lenovo-Platform-Flags-V1.2-SKL-E.xml SPEC and SPECint are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ----------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact webmaster@spec.org. Copyright 2006-2018 Standard Performance Evaluation Corporation Tested with SPEC CPU2006 v1.2. Report generated on Tue Mar 6 16:58:05 2018 by CPU2006 ASCII formatter v6932. Originally published on 6 March 2018.