SPECaccel(R)2023 Result Supermicro Intel Xeon Gold 5520+ UP SuperServer SYS-521C-NR accel2023 License: 6569 Test date: Feb-2024 Test sponsor: Supermicro Hardware availability: Dec-2023 Tested by: Supermicro Software availability: Nov-2023 Base Base Base Base Peak Peak Peak Peak Benchmarks Model Ref. Run Time Ratio Model Ref. Run Time Ratio -------------- ------ ------ --------- --------- ------ ------ --------- --------- 403.stencil LOP 440 1308 0.336 S LOP 440 1308 0.336 S 403.stencil LOP 440 1307 0.337 * LOP 440 1307 0.337 * 403.stencil LOP 440 1305 0.337 S LOP 440 1305 0.337 S 404.lbm LOP 455 139 3.29 S LOP 455 139 3.29 S 404.lbm LOP 455 139 3.27 * LOP 455 139 3.27 * 404.lbm LOP 455 140 3.25 S LOP 455 140 3.25 S 450.md LOP 600 2272 0.264 S LOP 600 2272 0.264 S 450.md LOP 600 2270 0.264 * LOP 600 2270 0.264 * 450.md LOP 600 2266 0.265 S LOP 600 2266 0.265 S 452.ep LOP 415 988 0.420 S LOP 415 988 0.420 S 452.ep LOP 415 988 0.420 * LOP 415 988 0.420 * 452.ep LOP 415 987 0.421 S LOP 415 987 0.421 S 453.clvrleaf LOP 1000 1231 0.812 * LOP 1000 1231 0.812 * 453.clvrleaf LOP 1000 1231 0.812 S LOP 1000 1231 0.812 S 453.clvrleaf LOP 1000 1226 0.816 S LOP 1000 1226 0.816 S 455.seismic LOP 780 1328 0.587 S LOP 780 1328 0.587 S 455.seismic LOP 780 1322 0.590 * LOP 780 1322 0.590 * 455.seismic LOP 780 1317 0.592 S LOP 780 1317 0.592 S 456.spF LOP 475 657 0.723 S LOP 475 657 0.723 S 456.spF LOP 475 665 0.715 * LOP 475 665 0.715 * 456.spF LOP 475 667 0.712 S LOP 475 667 0.712 S 457.spC LOP 540 1106 0.488 S LOP 540 1106 0.488 S 457.spC LOP 540 1121 0.482 * LOP 540 1121 0.482 * 457.spC LOP 540 1130 0.478 S LOP 540 1130 0.478 S 459.miniGhost LOP 590 1419 0.416 S LOP 590 1419 0.416 S 459.miniGhost LOP 590 1406 0.420 S LOP 590 1406 0.420 S 459.miniGhost LOP 590 1414 0.417 * LOP 590 1414 0.417 * 460.ilbdc LOP 555 1864 0.298 * LOP 555 1864 0.298 * 460.ilbdc LOP 555 1865 0.298 S LOP 555 1865 0.298 S 460.ilbdc LOP 555 1854 0.299 S LOP 555 1854 0.299 S 463.swim LOP 440 266 1.65 S LOP 440 266 1.65 S 463.swim LOP 440 267 1.65 * LOP 440 267 1.65 * 463.swim LOP 440 267 1.65 S LOP 440 267 1.65 S 470.bt LOP 1055 1166 0.905 * LOP 1055 1166 0.905 * 470.bt LOP 1055 1165 0.905 S LOP 1055 1165 0.905 S 470.bt LOP 1055 1298 0.813 S LOP 1055 1298 0.813 S ============================================================================================ 403.stencil LOP 440 1307 0.337 * LOP 440 1307 0.337 * 404.lbm LOP 455 139 3.27 * LOP 455 139 3.27 * 450.md LOP 600 2270 0.264 * LOP 600 2270 0.264 * 452.ep LOP 415 988 0.420 * LOP 415 988 0.420 * 453.clvrleaf LOP 1000 1231 0.812 * LOP 1000 1231 0.812 * 455.seismic LOP 780 1322 0.590 * LOP 780 1322 0.590 * 456.spF LOP 475 665 0.715 * LOP 475 665 0.715 * 457.spC LOP 540 1121 0.482 * LOP 540 1121 0.482 * 459.miniGhost LOP 590 1414 0.417 * LOP 590 1414 0.417 * 460.ilbdc LOP 555 1864 0.298 * LOP 555 1864 0.298 * 463.swim LOP 440 267 1.65 * LOP 440 267 1.65 * 470.bt LOP 1055 1166 0.905 * LOP 1055 1166 0.905 * SPECaccel 2023_base 0.628 SPECaccel 2023_peak 0.628 HARDWARE -------- CPU Name: INTEL Xeon Gold 5520+ Max MHz.: 4000 Nominal: 2200 Enabled: 28 cores, 1 chip, 2 threads/core Orderable: 1 chip Cache L1: 32 KB I + 48 KB D on chip per core L2: 2 MB I+D on chip per core L3: 52.5 MB I+D on chip per chip Other: None Memory: 512 GB (8 x 64 GB 2Rx4 PC5-5600B-R, running at 4800) Storage: 1 x 240 GB SATA III SSD Other: None Base Threads Run: 56 Min. Peak Threads: 56 Max. Peak Threads: 56 ACCELERATOR ----------- Accel Model Name: Intel Xeon Gold 5520+ Accel Vendor: Intel Accel Name: Intel Xeon Gold 5520+ Type of Accel: CPU Accel Connection: N/A Does Accel Use ECC: Yes Accel Description: 1 x Intel Xeon Gold 5520+ Accel Driver: N/A SOFTWARE -------- OS: SUSE Linux Enterprise Server 15 SP5 Kernel 5.14.21-150500.53-default Compiler: C/C++/Fortran: Version 2024.0.0.20231017 of Intel oneAPI DPC++/C++ Firmware: Version 2.1 released Dec-2023 File System: xfs System State: Run level 3 (multi-user) Other: None Base Parallel Model: LOP Base Threads Run: 56 Peak Parallel Models: LOP Max. Peak Threads: 56 Min. Peak Threads: 56 Operating System Notes ---------------------- Stack size set to unlimited using "ulimit -s unlimited" General Notes ------------- Environment variables set by runaccel before the start of the run: FORT_BUFFERED = "true" KMP_AFFINITY = "compact,0" KMP_BLOCKTIME = "infinite" KMP_HW_SUBSET = "1S,28C,2T" KMP_LIBRARY = "turnaround" OMP_DYNAMIC = "FALSE" OMP_NUM_THREADS = "28" OMP_WAIT_POLICY = "active" 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, the 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. Platform Notes -------------- Sysinfo program /home/accel2023/bin/sysinfo Rev: r6622 of 2021-04-07 b1a7d5f8f71be5aff70a755cad7211a0 running on 135-175-25 Sat Feb 3 13:40:15 2024 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) GOLD 5520+ 1 "physical id"s (chips) 56 "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 : 28 siblings : 56 physical 0: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 From lscpu from util-linux 2.37.4: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 46 bits physical, 57 bits virtual Byte Order: Little Endian CPU(s): 56 On-line CPU(s) list: 0-55 Vendor ID: GenuineIntel Model name: INTEL(R) XEON(R) GOLD 5520+ CPU family: 6 Model: 207 Thread(s) per core: 2 Core(s) per socket: 28 Socket(s): 1 Stepping: 2 Frequency boost: enabled CPU max MHz: 2201.0000 CPU min MHz: 800.0000 BogoMIPS: 4400.00 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 tsc_known_freq 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 cat_l2 cdp_l3 invpcid_single cdp_l2 ssbd mba ibrs ibpb stibp ibrs_enhanced tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb intel_pt avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local avx_vnni avx512_bf16 wbnoinvd dtherm ida arat pln pts avx512vbmi umip pku ospke waitpkg avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg tme avx512_vpopcntdq la57 rdpid bus_lock_detect cldemote movdiri movdir64b enqcmd fsrm md_clear serialize tsxldtrk pconfig arch_lbr avx512_fp16 amx_tile flush_l1d arch_capabilities Virtualization: VT-x L1d cache: 1.3 MiB (28 instances) L1i cache: 896 KiB (28 instances) L2 cache: 56 MiB (28 instances) L3 cache: 52.5 MiB (1 instance) NUMA node(s): 2 NUMA node0 CPU(s): 0-13,28-41 NUMA node1 CPU(s): 14-27,42-55 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Enhanced IBRS, IBPB conditional, RSB filling, PBRSB-eIBRS SW sequence Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected From lscpu --cache: NAME ONE-SIZE ALL-SIZE WAYS TYPE LEVEL SETS PHY-LINE COHERENCY-SIZE L1d 48K 1.3M 12 Data 1 64 1 64 L1i 32K 896K 8 Instruction 1 64 1 64 L2 2M 56M 16 Unified 2 2048 1 64 L3 52.5M 52.5M 15 Unified 3 57344 1 64 /proc/cpuinfo cache data cache size : 53760 KB From numactl --hardware WARNING: a numactl 'node' might or might not correspond to a physical chip. available: 2 nodes (0-1) node 0 cpus: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 28 29 30 31 32 33 34 35 36 37 38 39 40 41 node 0 size: 257681 MB node 0 free: 256110 MB node 1 cpus: 14 15 16 17 18 19 20 21 22 23 24 25 26 27 42 43 44 45 46 47 48 49 50 51 52 53 54 55 node 1 size: 257994 MB node 1 free: 257359 MB node distances: node 0 1 0: 10 12 1: 12 10 From /proc/meminfo MemTotal: 528052212 kB HugePages_Total: 0 Hugepagesize: 2048 kB /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor has performance From /etc/*release* /etc/*version* os-release: NAME="SLES" VERSION="15-SP5" VERSION_ID="15.5" PRETTY_NAME="SUSE Linux Enterprise Server 15 SP5" ID="sles" ID_LIKE="suse" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:15:sp5" uname -a: Linux 135-175-25 5.14.21-150500.53-default #1 SMP PREEMPT_DYNAMIC Wed May 10 07:56:26 UTC 2023 (b630043) x86_64 x86_64 x86_64 GNU/Linux Kernel self-reported vulnerability status: CVE-2018-12207 (iTLB Multihit): Not affected CVE-2018-3620 (L1 Terminal Fault): Not affected Microarchitectural Data Sampling: Not affected CVE-2017-5754 (Meltdown): Not affected mmio_stale_data: Not affected retbleed: 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, PBRSB-eIBRS: SW sequence CVE-2020-0543 (Special Register Buffer Data Sampling): Not affected CVE-2019-11135 (TSX Asynchronous Abort): Not affected run-level 3 Feb 2 12:37 SPEC is set to: /home/accel2023 Filesystem Type Size Used Avail Use% Mounted on /dev/sda2 xfs 221G 38G 184G 18% / From /sys/devices/virtual/dmi/id Vendor: PM_202207070954 Product: PPM_202207070954 Product Family: Family Serial: PS_202207070954 Additional information from dmidecode 3.4 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: 8x Micron Technology MTC40F2046S1RC56BD1 64 GB 2 rank 5600, configured at 4800 BIOS: BIOS Vendor: American Megatrends International, LLC. BIOS Version: 2.1 BIOS Date: 12/06/2023 BIOS Revision: 5.32 (End of data from sysinfo program) Compiler Version Notes ---------------------- ============================================================================== C | 403.stencil(base, peak) 404.lbm(base, peak) 452.ep(base, peak) | 457.spC(base, peak) 470.bt(base, peak) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler 2024.0.0 (2024.0.0.20231017) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/intel/oneapi/compiler/2024.0/bin/compiler Configuration file: /opt/intel/oneapi/compiler/2024.0/bin/compiler/../icx.cfg ------------------------------------------------------------------------------ ============================================================================== Fortran | 450.md(base, peak) 455.seismic(base, peak) 456.spF(base, peak) | 460.ilbdc(base, peak) 463.swim(base, peak) ------------------------------------------------------------------------------ ifx (IFX) 2024.0.0 20231017 Copyright (C) 1985-2023 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== Fortran, C | 453.clvrleaf(base, peak) 459.miniGhost(base, peak) ------------------------------------------------------------------------------ ifx (IFX) 2024.0.0 20231017 Copyright (C) 1985-2023 Intel Corporation. All rights reserved. Intel(R) oneAPI DPC++/C++ Compiler 2024.0.0 (2024.0.0.20231017) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/intel/oneapi/compiler/2024.0/bin/compiler Configuration file: /opt/intel/oneapi/compiler/2024.0/bin/compiler/../icx.cfg ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: icx Fortran benchmarks: ifx Benchmarks using both Fortran and C: ifx icx Base Portability Flags ---------------------- 450.md: -80 457.spC: -Wl,--no-relax(icx)(*) -mcmodel=medium -shared-intel -Wl,--no-relax(icx) 459.miniGhost: -nofor-main (*) Indicates portability flags found in non-portability variables Base Optimization Flags ----------------------- C benchmarks: -Ofast -O3 -xsapphirerapids -mprefer-vector-width=512 -qopt-multiple-gather-scatter-by-shuffles -flto -ffast-math -fiopenmp -qopt-dynamic-align -fvec-peel-loops -qopt-streaming-stores always -Xclang -fopenmp-declare-target-scalar-defaultmap-firstprivate -fimf-precision=low Fortran benchmarks: -Ofast -O3 -xsapphirerapids -mprefer-vector-width=512 -qopt-multiple-gather-scatter-by-shuffles -flto -ffast-math -fiopenmp -qopt-dynamic-align -fvec-peel-loops -qopt-streaming-stores always -nostandard-realloc-lhs -align array32byte -auto -fimf-accuracy-bits-sqrt=14 -fimf-precision=low Benchmarks using both Fortran and C: -Ofast -O3 -xsapphirerapids -mprefer-vector-width=512 -qopt-multiple-gather-scatter-by-shuffles -flto -ffast-math -fiopenmp -qopt-dynamic-align -fvec-peel-loops -qopt-streaming-stores always -Xclang -fopenmp-declare-target-scalar-defaultmap-firstprivate -fimf-precision=low -nostandard-realloc-lhs -align array32byte -auto -fimf-accuracy-bits-sqrt=14 Peak Compiler Invocation ------------------------ C benchmarks: icx Fortran benchmarks: ifx Benchmarks using both Fortran and C: ifx icx Peak Portability Flags ---------------------- 450.md: -80 457.spC: -Wl,--no-relax(icx)(*) -mcmodel=medium -shared-intel -Wl,--no-relax(icx) 459.miniGhost: -nofor-main (*) Indicates portability flags found in non-portability variables Peak Optimization Flags ----------------------- C benchmarks: 403.stencil: basepeak = yes 404.lbm: basepeak = yes 452.ep: basepeak = yes 457.spC: basepeak = yes 470.bt: basepeak = yes Fortran benchmarks: 450.md: basepeak = yes 455.seismic: basepeak = yes 456.spF: basepeak = yes 460.ilbdc: basepeak = yes 463.swim: basepeak = yes Benchmarks using both Fortran and C: 453.clvrleaf: basepeak = yes 459.miniGhost: basepeak = yes The flags files that were used to format this result can be browsed at http://www.spec.org/accel2023/flags/Intel_compiler_flags.2024-03-06.html http://www.spec.org/accel2023/flags/Supermicro-Platform-Settings-V1.2-SPR-revG.html You can also download the XML flags sources by saving the following links: http://www.spec.org/accel2023/flags/Intel_compiler_flags.2024-03-06.xml http://www.spec.org/accel2023/flags/Supermicro-Platform-Settings-V1.2-SPR-revG.xml SPECaccel 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 2023-2024 Standard Performance Evaluation Corporation Tested with SPECaccel2023 v2.0.17 on 2024-02-03 00:40:15-0500. Report generated on 2024-03-06 18:08:53 by accel2023 ASCII formatter v112. Originally published on 2024-03-06.