SPEC(R) CPU2017 Floating Point Rate Result Lenovo Global Technology ThinkSystem SR950 (3.80 GHz, Intel Xeon Platinum 8256) CPU2017 License: 9017 Test date: Apr-2019 Test sponsor: Lenovo Global Technology Hardware availability: Apr-2019 Tested by: Lenovo Global Technology Software availability: Dec-2018 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate --------------- ------- --------- --------- ------- --------- --------- 503.bwaves_r 64 559 1150 * 503.bwaves_r 64 559 1150 S 503.bwaves_r 64 557 1150 S 507.cactuBSSN_r 64 419 193 S 507.cactuBSSN_r 64 418 194 S 507.cactuBSSN_r 64 419 194 * 508.namd_r 64 332 183 * 508.namd_r 64 332 183 S 508.namd_r 64 333 183 S 510.parest_r 64 700 239 S 510.parest_r 64 703 238 S 510.parest_r 64 703 238 * 511.povray_r 64 516 290 S 511.povray_r 64 517 289 S 511.povray_r 64 517 289 * 519.lbm_r 64 375 180 S 519.lbm_r 64 374 180 S 519.lbm_r 64 375 180 * 521.wrf_r 64 406 353 S 521.wrf_r 64 409 350 S 521.wrf_r 64 407 352 * 526.blender_r 64 359 271 S 526.blender_r 64 359 272 S 526.blender_r 64 359 272 * 527.cam4_r 64 373 300 S 527.cam4_r 64 374 300 * 527.cam4_r 64 375 299 S 538.imagick_r 64 266 599 * 538.imagick_r 64 266 598 S 538.imagick_r 64 266 599 S 544.nab_r 64 260 414 S 544.nab_r 64 261 412 * 544.nab_r 64 262 412 S 549.fotonik3d_r 64 757 330 S 549.fotonik3d_r 64 745 335 S 549.fotonik3d_r 64 745 335 * 554.roms_r 64 511 199 S 554.roms_r 64 512 199 * 554.roms_r 64 515 198 S ================================================================================= 503.bwaves_r 64 559 1150 * 507.cactuBSSN_r 64 419 194 * 508.namd_r 64 332 183 * 510.parest_r 64 703 238 * 511.povray_r 64 517 289 * 519.lbm_r 64 375 180 * 521.wrf_r 64 407 352 * 526.blender_r 64 359 272 * 527.cam4_r 64 374 300 * 538.imagick_r 64 266 599 * 544.nab_r 64 261 412 * 549.fotonik3d_r 64 745 335 * 554.roms_r 64 512 199 * SPECrate2017_fp_base 309 SPECrate2017_fp_peak Not Run HARDWARE -------- CPU Name: Intel Xeon Platinum 8256 Max MHz.: 3900 Nominal: 3800 Enabled: 32 cores, 8 chips, 2 threads/core Orderable: 2,3,4,6,8 chips Cache L1: 32 KB I + 32 KB D on chip per core L2: 1 MB I+D on chip per core L3: 16.5 MB I+D on chip per chip Other: None Memory: 3 TB (96 x 32 GB 2Rx4 PC4-2933Y-R) Storage: 960 GB tmpfs Other: None SOFTWARE -------- OS: SUSE Linux Enterprise Server 12 SP4 (x86_64) Kernel 4.12.14-94.41-default Compiler: C/C++: Version 19.0.0.117 of Intel C/C++ Compiler for Linux; Fortran: Version 19.0.0.117 of Intel Fortran Compiler for Linux Parallel: No Firmware: Lenovo BIOS Version PSE121C 1.50 released Jan-2019 File System: tmpfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: Not Applicable Other: None 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=960g 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 General Notes ------------- Environment variables set by runcpu before the start of the run: LD_LIBRARY_PATH = "/home/cpu2017-1.0.5-ic19/lib/intel64" Binaries compiled on a system with 1x Intel Core i9-799X CPU + 32GB RAM memory using Redhat Enterprise Linux 7.5 Transparent Huge Pages enabled by default Prior to runcpu invocation Filesystem page cache synced and cleared with: sync; echo 3> /proc/sys/vm/drop_caches runcpu command invoked through numactl i.e.: numactl --interleave=all runcpu Yes: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. Yes: 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. Yes: 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. Yes: The test sponsor attests, as of date of publication, that CVE-2018-3640 (Spectre variant 3a) is mitigated in the system as tested and documented. Yes: The test sponsor attests, as of date of publication, that CVE-2018-3639 (Spectre variant 4) is mitigated in the system as tested and documented. Platform Notes -------------- BIOS configuration: Choose Operating Mode set to Maximum Performance Choose Operating Mode set to Custom Mode MONITORMWAIT set to Enable SNC set to Enable Patrol Scrub set to Disable Stale AtoS set to Enable LLC dead line alloc set to Disable Sysinfo program /home/cpu2017-1.0.5-ic19/bin/sysinfo Rev: r5974 of 2018-05-19 9bcde8f2999c33d61f64985e45859ea9 running on sles12sp4 Sat Apr 13 14:20:09 2019 SUT (System Under Test) info as seen by some common utilities. For more information on this section, see https://www.spec.org/cpu2017/Docs/config.html#sysinfo From /proc/cpuinfo model name : Intel(R) Xeon(R) Platinum 8256 CPU @ 3.80GHz 8 "physical id"s (chips) 64 "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 : 4 siblings : 8 physical 0: cores 1 5 9 13 physical 1: cores 1 2 5 13 physical 2: cores 2 5 9 13 physical 3: cores 4 8 9 13 physical 4: cores 1 2 4 13 physical 5: cores 5 8 9 13 physical 6: cores 2 5 9 13 physical 7: cores 5 8 9 12 From lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 64 On-line CPU(s) list: 0-63 Thread(s) per core: 2 Core(s) per socket: 4 Socket(s): 8 NUMA node(s): 16 Vendor ID: GenuineIntel CPU family: 6 Model: 85 Model name: Intel(R) Xeon(R) Platinum 8256 CPU @ 3.80GHz Stepping: 6 CPU MHz: 3800.000 CPU max MHz: 3900.0000 CPU min MHz: 1200.0000 BogoMIPS: 7600.00 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 1024K L3 cache: 16896K NUMA node0 CPU(s): 0,2,32,34 NUMA node1 CPU(s): 1,3,33,35 NUMA node2 CPU(s): 4,5,36,37 NUMA node3 CPU(s): 6,7,38,39 NUMA node4 CPU(s): 8,10,40,42 NUMA node5 CPU(s): 9,11,41,43 NUMA node6 CPU(s): 12,15,44,47 NUMA node7 CPU(s): 13,14,45,46 NUMA node8 CPU(s): 16,17,48,49 NUMA node9 CPU(s): 18,19,50,51 NUMA node10 CPU(s): 20,23,52,55 NUMA node11 CPU(s): 21,22,53,54 NUMA node12 CPU(s): 24,26,56,58 NUMA node13 CPU(s): 25,27,57,59 NUMA node14 CPU(s): 28,31,60,63 NUMA node15 CPU(s): 29,30,61,62 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single ssbd mba ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm mpx rdt_a avx512f avx512dq rdseed adx smap clflushopt clwb intel_pt avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts pku ospke avx512_vnni flush_l1d arch_capabilities /proc/cpuinfo cache data cache size : 16896 KB From numactl --hardware WARNING: a numactl 'node' might or might not correspond to a physical chip. available: 16 nodes (0-15) node 0 cpus: 0 2 32 34 node 0 size: 193121 MB node 0 free: 192851 MB node 1 cpus: 1 3 33 35 node 1 size: 193530 MB node 1 free: 193208 MB node 2 cpus: 4 5 36 37 node 2 size: 193530 MB node 2 free: 193359 MB node 3 cpus: 6 7 38 39 node 3 size: 193530 MB node 3 free: 193378 MB node 4 cpus: 8 10 40 42 node 4 size: 193530 MB node 4 free: 180795 MB node 5 cpus: 9 11 41 43 node 5 size: 193501 MB node 5 free: 189485 MB node 6 cpus: 12 15 44 47 node 6 size: 193530 MB node 6 free: 193378 MB node 7 cpus: 13 14 45 46 node 7 size: 193530 MB node 7 free: 193365 MB node 8 cpus: 16 17 48 49 node 8 size: 193530 MB node 8 free: 193359 MB node 9 cpus: 18 19 50 51 node 9 size: 193530 MB node 9 free: 193339 MB node 10 cpus: 20 23 52 55 node 10 size: 193530 MB node 10 free: 193358 MB node 11 cpus: 21 22 53 54 node 11 size: 193530 MB node 11 free: 193360 MB node 12 cpus: 24 26 56 58 node 12 size: 193530 MB node 12 free: 193375 MB node 13 cpus: 25 27 57 59 node 13 size: 193530 MB node 13 free: 193384 MB node 14 cpus: 28 31 60 63 node 14 size: 193527 MB node 14 free: 193353 MB node 15 cpus: 29 30 61 62 node 15 size: 193530 MB node 15 free: 193332 MB node distances: node 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0: 10 11 21 21 31 31 21 21 21 21 31 31 31 31 31 31 1: 11 10 21 21 31 31 21 21 21 21 31 31 31 31 31 31 2: 21 21 10 11 21 21 31 31 31 31 21 21 31 31 31 31 3: 21 21 11 10 21 21 31 31 31 31 21 21 31 31 31 31 4: 31 31 21 21 10 11 21 21 31 31 31 31 21 21 31 31 5: 31 31 21 21 11 10 21 21 31 31 31 31 21 21 31 31 6: 21 21 31 31 21 21 10 11 31 31 31 31 31 31 21 21 7: 21 21 31 31 21 21 11 10 31 31 31 31 31 31 21 21 8: 21 21 31 31 31 31 31 31 10 11 21 21 21 21 31 31 9: 21 21 31 31 31 31 31 31 11 10 21 21 21 21 31 31 10: 31 31 21 21 31 31 31 31 21 21 10 11 31 31 21 21 11: 31 31 21 21 31 31 31 31 21 21 11 10 31 31 21 21 12: 31 31 31 31 21 21 31 31 21 21 31 31 10 11 21 21 13: 31 31 31 31 21 21 31 31 21 21 31 31 11 10 21 21 14: 31 31 31 31 31 31 21 21 31 31 21 21 21 21 10 11 15: 31 31 31 31 31 31 21 21 31 31 21 21 21 21 11 10 From /proc/meminfo MemTotal: 3170354252 kB HugePages_Total: 0 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* SuSE-release: SUSE Linux Enterprise Server 12 (x86_64) VERSION = 12 PATCHLEVEL = 4 # 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-SP4" VERSION_ID="12.4" PRETTY_NAME="SUSE Linux Enterprise Server 12 SP4" ID="sles" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:12:sp4" uname -a: Linux sles12sp4 4.12.14-94.41-default #1 SMP Wed Oct 31 12:25:04 UTC 2018 (3090901) x86_64 x86_64 x86_64 GNU/Linux Kernel self-reported vulnerability status: CVE-2017-5754 (Meltdown): Not affected CVE-2017-5753 (Spectre variant 1): Mitigation: __user pointer sanitization CVE-2017-5715 (Spectre variant 2): Mitigation: Indirect Branch Restricted Speculation, IBPB, IBRS_FW run-level 3 Apr 13 04:13 SPEC is set to: /home/cpu2017-1.0.5-ic19 Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 960G 11G 950G 2% /home Additional information from dmidecode follows. 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 -[PSE121C-1.50]- 01/16/2019 Memory: 96x Samsung M393A4K40CB2-CVF 32 GB 2 rank 2933 (End of data from sysinfo program) Compiler Version Notes ---------------------- ============================================================================== CC 519.lbm_r(base) 538.imagick_r(base) 544.nab_r(base) ------------------------------------------------------------------------------ Intel(R) C Intel(R) 64 Compiler for applications running on Intel(R) 64, Version 19.0.0.117 Build 20180804 Copyright (C) 1985-2018 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== CXXC 508.namd_r(base) 510.parest_r(base) ------------------------------------------------------------------------------ Intel(R) C++ Intel(R) 64 Compiler for applications running on Intel(R) 64, Version 19.0.0.117 Build 20180804 Copyright (C) 1985-2018 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== CC 511.povray_r(base) 526.blender_r(base) ------------------------------------------------------------------------------ Intel(R) C++ Intel(R) 64 Compiler for applications running on Intel(R) 64, Version 19.0.0.117 Build 20180804 Copyright (C) 1985-2018 Intel Corporation. All rights reserved. Intel(R) C Intel(R) 64 Compiler for applications running on Intel(R) 64, Version 19.0.0.117 Build 20180804 Copyright (C) 1985-2018 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== FC 507.cactuBSSN_r(base) ------------------------------------------------------------------------------ Intel(R) C++ Intel(R) 64 Compiler for applications running on Intel(R) 64, Version 19.0.0.117 Build 20180804 Copyright (C) 1985-2018 Intel Corporation. All rights reserved. Intel(R) C Intel(R) 64 Compiler for applications running on Intel(R) 64, Version 19.0.0.117 Build 20180804 Copyright (C) 1985-2018 Intel Corporation. All rights reserved. Intel(R) Fortran Intel(R) 64 Compiler for applications running on Intel(R) 64, Version 19.0.0.117 Build 20180804 Copyright (C) 1985-2018 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== FC 503.bwaves_r(base) 549.fotonik3d_r(base) 554.roms_r(base) ------------------------------------------------------------------------------ Intel(R) Fortran Intel(R) 64 Compiler for applications running on Intel(R) 64, Version 19.0.0.117 Build 20180804 Copyright (C) 1985-2018 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== CC 521.wrf_r(base) 527.cam4_r(base) ------------------------------------------------------------------------------ Intel(R) Fortran Intel(R) 64 Compiler for applications running on Intel(R) 64, Version 19.0.0.117 Build 20180804 Copyright (C) 1985-2018 Intel Corporation. All rights reserved. Intel(R) C Intel(R) 64 Compiler for applications running on Intel(R) 64, Version 19.0.0.117 Build 20180804 Copyright (C) 1985-2018 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: icc -m64 -std=c11 C++ benchmarks: icpc -m64 Fortran benchmarks: ifort -m64 Benchmarks using both Fortran and C: ifort -m64 icc -m64 -std=c11 Benchmarks using both C and C++: icpc -m64 icc -m64 -std=c11 Benchmarks using Fortran, C, and C++: icpc -m64 icc -m64 -std=c11 ifort -m64 Base Portability Flags ---------------------- 503.bwaves_r: -DSPEC_LP64 507.cactuBSSN_r: -DSPEC_LP64 508.namd_r: -DSPEC_LP64 510.parest_r: -DSPEC_LP64 511.povray_r: -DSPEC_LP64 519.lbm_r: -DSPEC_LP64 521.wrf_r: -DSPEC_LP64 -DSPEC_CASE_FLAG -convert big_endian 526.blender_r: -DSPEC_LP64 -DSPEC_LINUX -funsigned-char 527.cam4_r: -DSPEC_LP64 -DSPEC_CASE_FLAG 538.imagick_r: -DSPEC_LP64 544.nab_r: -DSPEC_LP64 549.fotonik3d_r: -DSPEC_LP64 554.roms_r: -DSPEC_LP64 Base Optimization Flags ----------------------- C benchmarks: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 C++ benchmarks: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 Fortran benchmarks: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 -auto -nostandard-realloc-lhs -align array32byte Benchmarks using both Fortran and C: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 -auto -nostandard-realloc-lhs -align array32byte Benchmarks using both C and C++: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 Benchmarks using Fortran, C, and C++: -xCORE-AVX2 -ipo -O3 -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-mem-layout-trans=3 -auto -nostandard-realloc-lhs -align array32byte The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2017/flags/Intel-ic19.0-official-linux64.2019-01-15.html http://www.spec.org/cpu2017/flags/Lenovo-Platform-SPECcpu2017-Flags-V1.2-CLX-A.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/Intel-ic19.0-official-linux64.2019-01-15.xml http://www.spec.org/cpu2017/flags/Lenovo-Platform-SPECcpu2017-Flags-V1.2-CLX-A.xml SPEC is a registered trademark 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 info@spec.org. Copyright 2017-2019 Standard Performance Evaluation Corporation Tested with SPEC CPU2017 v1.0.5 on 2019-04-13 02:20:08-0400. Report generated on 2019-04-30 17:41:29 by CPU2017 ASCII formatter v6067. Originally published on 2019-04-30.