SPEC CPU(R)2017 Floating Point Rate Result Dell Inc. PowerEdge R940 (Intel Xeon Platinum 8268, 2.90 GHz) CPU2017 License: 6573 Test date: Dec-2022 Test sponsor: Dell Inc. Hardware availability: Apr-2018 Tested by: Dell Inc. Software availability: May-2022 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate --------------- ------- --------- --------- ------- --------- --------- 503.bwaves_r 192 585 3290 S 503.bwaves_r 192 586 3280 * 507.cactuBSSN_r 192 320 760 S 507.cactuBSSN_r 192 321 758 * 508.namd_r 192 387 471 * 508.namd_r 192 387 472 S 510.parest_r 192 1983 253 S 510.parest_r 192 1994 252 * 511.povray_r 192 616 728 * 511.povray_r 192 613 731 S 519.lbm_r 192 660 307 S 519.lbm_r 192 664 305 * 521.wrf_r 192 948 454 * 521.wrf_r 192 942 456 S 526.blender_r 192 414 707 * 526.blender_r 192 413 707 S 527.cam4_r 192 478 702 S 527.cam4_r 192 479 701 * 538.imagick_r 192 252 1900 * 538.imagick_r 192 251 1900 S 544.nab_r 192 233 1390 * 544.nab_r 192 231 1400 S 549.fotonik3d_r 192 1583 473 * 549.fotonik3d_r 192 1579 474 S 554.roms_r 192 1369 223 S 554.roms_r 192 1373 222 * ================================================================================= 503.bwaves_r 192 586 3280 * 507.cactuBSSN_r 192 321 758 * 508.namd_r 192 387 471 * 510.parest_r 192 1994 252 * 511.povray_r 192 616 728 * 519.lbm_r 192 664 305 * 521.wrf_r 192 948 454 * 526.blender_r 192 414 707 * 527.cam4_r 192 479 701 * 538.imagick_r 192 252 1900 * 544.nab_r 192 233 1390 * 549.fotonik3d_r 192 1583 473 * 554.roms_r 192 1373 222 * SPECrate(R)2017_fp_base 655 SPECrate(R)2017_fp_peak Not Run HARDWARE -------- CPU Name: Intel Xeon Platinum 8268 Max MHz: 3900 Nominal: 2900 Enabled: 96 cores, 4 chips, 2 threads/core Orderable: 1,2,4 chips Cache L1: 32 KB I + 32 KB D on chip per core L2: 1 MB I+D on chip per core L3: 35.75 MB I+D on chip per chip Other: None Memory: 768 GB (24 x 32 GB 2Rx8 PC4-3200AA-R, running at 2933) Storage: 125 GB on tmpfs Other: None SOFTWARE -------- OS: Red Hat Enterprise Linux 8.6 (Ootpa) 4.18.0-372.9.1.el8.x86_64 Compiler: C/C++: Version 2022.1 of Intel oneAPI DPC++/C++ Compiler for Linux; Fortran: Version 2022.1 of Intel Fortran Compiler for Linux; Parallel: No Firmware: Version 2.16.1 released Aug-2022 File System: tmpfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: Not Applicable Other: jemalloc memory allocator V5.0.1 Power Management: BIOS and OS set to prefer performance at the cost of additional power usage. 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" Environment Variables Notes --------------------------- Environment variables set by runcpu before the start of the run: LD_LIBRARY_PATH = "/mnt/ramdisk/cpu2017-1.1.8-ic2022.1/lib/intel64:/mnt/ramdisk/cpu2017-1. 1.8-ic2022.1/je5.0.1-64" MALLOC_CONF = "retain:true" General Notes ------------- Binaries compiled on a system with 2x Intel Xeon Platinum 8280M CPU + 384GB RAM memory using Red Hat Enterprise Linux 8.4 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 jemalloc, a general purpose malloc implementation built with the RedHat Enterprise 7.5, and the system compiler gcc 4.8.5 sources available from jemalloc.net or https://github.com/jemalloc/jemalloc/releases NA: 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. Benchmark run from a 125 GB ramdisk created with the cmd: "mount -t tmpfs -o size=125G tmpfs /mnt/ramdisk" Platform Notes -------------- BIOS settings: Sub NUMA Cluster : Enabled Virtualization Technology : Disabled System Profile : Custom CPU Power Management : Maximum Performance C1E : Disabled C States : Autonomous Memory Patrol Scrub : Disabled Energy Efficiency Policy : Performance CPU Interconnect Bus Link Power Management : Disabled PCI ASPM L1 Link Power Management : Disabled Sysinfo program /mnt/ramdisk/cpu2017-1.1.8-ic2022.1/bin/sysinfo Rev: r6622 of 2021-04-07 982a61ec0915b55891ef0e16acafc64d running on localhost.localdomain Fri Dec 9 12:29:54 2022 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 8268 CPU @ 2.90GHz 4 "physical id"s (chips) 192 "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 : 24 siblings : 48 physical 0: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 16 17 18 19 20 21 25 26 27 28 29 physical 1: cores 0 1 2 3 4 5 6 9 10 11 12 13 16 17 18 19 20 21 24 25 26 27 28 29 physical 2: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 16 17 18 19 20 21 25 26 27 28 29 physical 3: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 16 17 18 19 20 21 25 26 27 28 29 From lscpu from util-linux 2.32.1: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 192 On-line CPU(s) list: 0-191 Thread(s) per core: 2 Core(s) per socket: 24 Socket(s): 4 NUMA node(s): 8 Vendor ID: GenuineIntel BIOS Vendor ID: Intel CPU family: 6 Model: 85 Model name: Intel(R) Xeon(R) Platinum 8268 CPU @ 2.90GHz BIOS Model name: Intel(R) Xeon(R) Platinum 8268 CPU @ 2.90GHz Stepping: 7 CPU MHz: 3900.000 CPU max MHz: 3900.0000 CPU min MHz: 1200.0000 BogoMIPS: 5800.00 L1d cache: 32K L1i cache: 32K L2 cache: 1024K L3 cache: 36608K NUMA node0 CPU(s): 0,8,16,24,32,40,48,56,64,72,80,88,96,104,112,120,128,136,144,152,160,168,176,184 NUMA node1 CPU(s): 1,9,17,25,33,41,49,57,65,73,81,89,97,105,113,121,129,137,145,153,161,169,177,185 NUMA node2 CPU(s): 2,10,18,26,34,42,50,58,66,74,82,90,98,106,114,122,130,138,146,154,162,170,178,186 NUMA node3 CPU(s): 3,11,19,27,35,43,51,59,67,75,83,91,99,107,115,123,131,139,147,155,163,171,179,187 NUMA node4 CPU(s): 4,12,20,28,36,44,52,60,68,76,84,92,100,108,116,124,132,140,148,156,164,172,180,188 NUMA node5 CPU(s): 5,13,21,29,37,45,53,61,69,77,85,93,101,109,117,125,133,141,149,157,165,173,181,189 NUMA node6 CPU(s): 6,14,22,30,38,46,54,62,70,78,86,94,102,110,118,126,134,142,150,158,166,174,182,190 NUMA node7 CPU(s): 7,15,23,31,39,47,55,63,71,79,87,95,103,111,119,127,135,143,151,159,167,175,183,191 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 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 intel_ppin ssbd mba ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid 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 md_clear flush_l1d arch_capabilities /proc/cpuinfo cache data cache size : 36608 KB From numactl --hardware WARNING: a numactl 'node' might or might not correspond to a physical chip. available: 8 nodes (0-7) node 0 cpus: 0 8 16 24 32 40 48 56 64 72 80 88 96 104 112 120 128 136 144 152 160 168 176 184 node 0 size: 94842 MB node 0 free: 93241 MB node 1 cpus: 1 9 17 25 33 41 49 57 65 73 81 89 97 105 113 121 129 137 145 153 161 169 177 185 node 1 size: 96762 MB node 1 free: 95532 MB node 2 cpus: 2 10 18 26 34 42 50 58 66 74 82 90 98 106 114 122 130 138 146 154 162 170 178 186 node 2 size: 96762 MB node 2 free: 94871 MB node 3 cpus: 3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123 131 139 147 155 163 171 179 187 node 3 size: 96762 MB node 3 free: 95965 MB node 4 cpus: 4 12 20 28 36 44 52 60 68 76 84 92 100 108 116 124 132 140 148 156 164 172 180 188 node 4 size: 96762 MB node 4 free: 95717 MB node 5 cpus: 5 13 21 29 37 45 53 61 69 77 85 93 101 109 117 125 133 141 149 157 165 173 181 189 node 5 size: 96762 MB node 5 free: 94082 MB node 6 cpus: 6 14 22 30 38 46 54 62 70 78 86 94 102 110 118 126 134 142 150 158 166 174 182 190 node 6 size: 96762 MB node 6 free: 95317 MB node 7 cpus: 7 15 23 31 39 47 55 63 71 79 87 95 103 111 119 127 135 143 151 159 167 175 183 191 node 7 size: 96752 MB node 7 free: 96438 MB node distances: node 0 1 2 3 4 5 6 7 0: 10 21 21 21 11 21 21 21 1: 21 10 21 21 21 11 21 21 2: 21 21 10 21 21 21 11 21 3: 21 21 21 10 21 21 21 11 4: 11 21 21 21 10 21 21 21 5: 21 11 21 21 21 10 21 21 6: 21 21 11 21 21 21 10 21 7: 21 21 21 11 21 21 21 10 From /proc/meminfo MemTotal: 790702512 kB HugePages_Total: 0 Hugepagesize: 2048 kB /sbin/tuned-adm active Current active profile: latency-performance /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor has performance From /etc/*release* /etc/*version* os-release: NAME="Red Hat Enterprise Linux" VERSION="8.6 (Ootpa)" ID="rhel" ID_LIKE="fedora" VERSION_ID="8.6" PLATFORM_ID="platform:el8" PRETTY_NAME="Red Hat Enterprise Linux 8.6 (Ootpa)" ANSI_COLOR="0;31" redhat-release: Red Hat Enterprise Linux release 8.6 (Ootpa) system-release: Red Hat Enterprise Linux release 8.6 (Ootpa) system-release-cpe: cpe:/o:redhat:enterprise_linux:8::baseos uname -a: Linux localhost.localdomain 4.18.0-372.9.1.el8.x86_64 #1 SMP Fri Apr 15 22:12:19 EDT 2022 x86_64 x86_64 x86_64 GNU/Linux Kernel self-reported vulnerability status: CVE-2018-12207 (iTLB Multihit): KVM: Mitigation: VMX unsupported CVE-2018-3620 (L1 Terminal Fault): Not affected Microarchitectural Data Sampling: Not affected CVE-2017-5754 (Meltdown): Not affected CVE-2018-3639 (Speculative Store Bypass): Mitigation: Speculative Store Bypass disabled via prctl and seccomp CVE-2017-5753 (Spectre variant 1): Mitigation: usercopy/swapgs barriers and __user pointer sanitization CVE-2017-5715 (Spectre variant 2): Mitigation: Enhanced IBRS, IBPB: conditional, RSB filling CVE-2020-0543 (Special Register Buffer Data Sampling): Not affected CVE-2019-11135 (TSX Asynchronous Abort): Mitigation: TSX disabled run-level 3 Dec 9 09:34 SPEC is set to: /mnt/ramdisk/cpu2017-1.1.8-ic2022.1 Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 125G 3.6G 122G 3% /mnt/ramdisk From /sys/devices/virtual/dmi/id Vendor: Dell Inc. Product: PowerEdge R940 Product Family: PowerEdge Serial: G9MGT13 Additional information from dmidecode 3.3 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. Memory: 24x 00CE063200CE M393A4G43AB3-CWE 32 GB 2 rank 3200, configured at 2933 BIOS: BIOS Vendor: Dell Inc. BIOS Version: 2.16.1 BIOS Date: 08/17/2022 BIOS Revision: 2.16 (End of data from sysinfo program) Compiler Version Notes ---------------------- ============================================================================== C | 519.lbm_r(base) 538.imagick_r(base) 544.nab_r(base) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== C++ | 508.namd_r(base) 510.parest_r(base) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== C++, C | 511.povray_r(base) 526.blender_r(base) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== C++, C, Fortran | 507.cactuBSSN_r(base) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== Fortran | 503.bwaves_r(base) 549.fotonik3d_r(base) 554.roms_r(base) ------------------------------------------------------------------------------ Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== Fortran, C | 521.wrf_r(base) 527.cam4_r(base) ------------------------------------------------------------------------------ Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: icx C++ benchmarks: icpx Fortran benchmarks: ifx Benchmarks using both Fortran and C: ifx icx Benchmarks using both C and C++: icpx icx Benchmarks using Fortran, C, and C++: icpx icx ifx 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: -w -std=c11 -m64 -Wl,-z,muldefs -xCORE-AVX512 -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -ljemalloc -L/usr/local/jemalloc64-5.0.1/lib C++ benchmarks: -w -m64 -Wl,-z,muldefs -xCORE-AVX512 -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -ljemalloc -L/usr/local/jemalloc64-5.0.1/lib Fortran benchmarks: -w -m64 -Wl,-z,muldefs -xCORE-AVX512 -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -nostandard-realloc-lhs -align array32byte -auto -ljemalloc -L/usr/local/jemalloc64-5.0.1/lib Benchmarks using both Fortran and C: -w -m64 -std=c11 -Wl,-z,muldefs -xCORE-AVX512 -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -nostandard-realloc-lhs -align array32byte -auto -ljemalloc -L/usr/local/jemalloc64-5.0.1/lib Benchmarks using both C and C++: -w -m64 -std=c11 -Wl,-z,muldefs -xCORE-AVX512 -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -ljemalloc -L/usr/local/jemalloc64-5.0.1/lib Benchmarks using Fortran, C, and C++: -w -m64 -std=c11 -Wl,-z,muldefs -xCORE-AVX512 -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -nostandard-realloc-lhs -align array32byte -auto -ljemalloc -L/usr/local/jemalloc64-5.0.1/lib The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2017/flags/Intel-ic2022-official-linux64-revB.html http://www.spec.org/cpu2017/flags/Dell-Platform-Flags-PowerEdge-Intel-Xeon-v1.3.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/Intel-ic2022-official-linux64-revB.xml http://www.spec.org/cpu2017/flags/Dell-Platform-Flags-PowerEdge-Intel-Xeon-v1.3.xml SPEC CPU and SPECrate 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 info@spec.org. Copyright 2017-2023 Standard Performance Evaluation Corporation Tested with SPEC CPU(R)2017 v1.1.8 on 2022-12-09 12:29:53-0500. Report generated on 2023-01-17 18:38:53 by CPU2017 text formatter v6255. Originally published on 2023-01-17.