SPEC CPU(R)2017 Floating Point Rate Result Dell Inc. PowerEdge R7625 (AMD EPYC 9654 96-Core Processor) CPU2017 License: 55 Test date: Oct-2022 Test sponsor: Dell Inc. Hardware availability: Nov-2022 Tested by: Dell Inc. Software availability: Nov-2022 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate --------------- ------- --------- --------- ------- --------- --------- 503.bwaves_r 192 1091 1760 * 503.bwaves_r 192 1091 1760 S 507.cactuBSSN_r 192 154 1580 S 507.cactuBSSN_r 192 154 1580 * 508.namd_r 192 147 1240 * 508.namd_r 192 147 1240 S 510.parest_r 192 315 1590 * 510.parest_r 192 315 1590 S 511.povray_r 192 266 1690 S 511.povray_r 192 268 1670 * 519.lbm_r 192 334 606 S 519.lbm_r 192 334 606 * 521.wrf_r 192 374 1150 * 521.wrf_r 192 374 1150 S 526.blender_r 192 198 1470 * 526.blender_r 192 198 1480 S 527.cam4_r 192 213 1570 S 527.cam4_r 192 215 1560 * 538.imagick_r 192 78.4 6090 S 538.imagick_r 192 78.5 6080 * 544.nab_r 192 132 2460 S 544.nab_r 192 132 2440 * 549.fotonik3d_r 192 1293 579 S 549.fotonik3d_r 192 1294 578 * 554.roms_r 192 444 687 S 554.roms_r 192 445 686 * ================================================================================= 503.bwaves_r 192 1091 1760 * 507.cactuBSSN_r 192 154 1580 * 508.namd_r 192 147 1240 * 510.parest_r 192 315 1590 * 511.povray_r 192 268 1670 * 519.lbm_r 192 334 606 * 521.wrf_r 192 374 1150 * 526.blender_r 192 198 1470 * 527.cam4_r 192 215 1560 * 538.imagick_r 192 78.5 6080 * 544.nab_r 192 132 2440 * 549.fotonik3d_r 192 1294 578 * 554.roms_r 192 445 686 * SPECrate(R)2017_fp_base 1410 SPECrate(R)2017_fp_peak Not Run HARDWARE -------- CPU Name: AMD EPYC 9654 Max MHz: 3700 Nominal: 2400 Enabled: 192 cores, 2 chips Orderable: 1,2 chips Cache L1: 32 KB I + 32 KB D on chip per core L2: 1 MB I+D on chip per core L3: 384 MB I+D on chip per chip, 32 MB shared / 8 cores Other: None Memory: 1536 GB (24 x 64 GB 2Rx4 PC5-4800B-R) Storage: 125 GB on tmpfs Other: None SOFTWARE -------- OS: SUSE Linux Enterprise Server 15 SP4 5.14.21-150400.22-default Compiler: C/C++/Fortran: Version 4.0.0 of AOCC Parallel: No Firmware: Version 1.0.0 released Sep-2022 File System: tmpfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: Not Applicable Other: None Power Management: BIOS and OS set to prefer performance at the cost of additional power usage. Compiler Notes -------------- The AMD64 AOCC Compiler Suite is available at http://developer.amd.com/amd-aocc/ Submit Notes ------------ The config file option 'submit' was used. 'numactl' was used to bind copies to the cores. See the configuration file for details. Operating System Notes ---------------------- 'ulimit -s unlimited' was used to set environment stack size limit 'ulimit -l 2097152' was used to set environment locked pages in memory limit runcpu command invoked through numactl i.e.: numactl --interleave=all runcpu To limit dirty cache to 8% of memory, 'sysctl -w vm.dirty_ratio=8' run as root. To limit swap usage to minimum necessary, 'sysctl -w vm.swappiness=1' run as root. To free node-local memory and avoid remote memory usage, 'sysctl -w vm.zone_reclaim_mode=1' run as root. To clear filesystem caches, 'sync; sysctl -w vm.drop_caches=3' run as root. To disable address space layout randomization (ASLR) to reduce run-to-run variability, 'sysctl -w kernel.randomize_va_space=0' run as root. To enable Transparent Hugepages (THP) for all allocations, 'echo always > /sys/kernel/mm/transparent_hugepage/enabled' and 'echo always > /sys/kernel/mm/transparent_hugepage/defrag' run as root. Environment Variables Notes --------------------------- Environment variables set by runcpu before the start of the run: LD_LIBRARY_PATH = "/mnt/ramdisk/cpu2017-1.1.8-aocc400-B1/amd_rate_aocc400_genoa_B_lib/lib: /mnt/ramdisk/cpu2017-1.1.8-aocc400-B1/amd_rate_aocc400_genoa_B_lib/lib32 :" MALLOC_CONF = "retain:true" General Notes ------------- Binaries were compiled on a system with 2x AMD EPYC 9174F CPU + 1.5TiB Memory using RHEL 8.6 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: DRAM Refresh Delay : Performance DIMM Self Healing on Uncorrectable Memory Error : Disabled Logical Processor : Disabled Virtualization Technology : Disabled L1 Stride Prefetcher : Disabled NUMA Nodes per Socket : 4 L3 Cache as NUMA Domain : Enabled System Profile : Custom Memory Patrol Scrub : Disabled PCI ASPM L1 Link Power Management : Disabled Determinism Slider : Power Determinism Sysinfo program /mnt/ramdisk/cpu2017-1.1.8-aocc400-B1/bin/sysinfo Rev: r6622 of 2021-04-07 982a61ec0915b55891ef0e16acafc64d running on localhost.localdomain Tue Oct 18 13:07:32 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 : AMD EPYC 9654 96-Core Processor 2 "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 : 96 siblings : 96 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 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 physical 1: 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 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 From lscpu from util-linux 2.37.2: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 52 bits physical, 57 bits virtual Byte Order: Little Endian CPU(s): 192 On-line CPU(s) list: 0-191 Vendor ID: AuthenticAMD Model name: AMD EPYC 9654 96-Core Processor CPU family: 25 Model: 17 Thread(s) per core: 1 Core(s) per socket: 96 Socket(s): 2 Stepping: 1 Frequency boost: enabled CPU max MHz: 3707.8120 CPU min MHz: 1500.0000 BogoMIPS: 4801.60 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 invpcid_single hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca fsrm flush_l1d Virtualization: AMD-V L1d cache: 6 MiB (192 instances) L1i cache: 6 MiB (192 instances) L2 cache: 192 MiB (192 instances) L3 cache: 768 MiB (24 instances) NUMA node(s): 24 NUMA node0 CPU(s): 0-7 NUMA node1 CPU(s): 8-15 NUMA node2 CPU(s): 16-23 NUMA node3 CPU(s): 24-31 NUMA node4 CPU(s): 32-39 NUMA node5 CPU(s): 40-47 NUMA node6 CPU(s): 48-55 NUMA node7 CPU(s): 56-63 NUMA node8 CPU(s): 64-71 NUMA node9 CPU(s): 72-79 NUMA node10 CPU(s): 80-87 NUMA node11 CPU(s): 88-95 NUMA node12 CPU(s): 96-103 NUMA node13 CPU(s): 104-111 NUMA node14 CPU(s): 112-119 NUMA node15 CPU(s): 120-127 NUMA node16 CPU(s): 128-135 NUMA node17 CPU(s): 136-143 NUMA node18 CPU(s): 144-151 NUMA node19 CPU(s): 152-159 NUMA node20 CPU(s): 160-167 NUMA node21 CPU(s): 168-175 NUMA node22 CPU(s): 176-183 NUMA node23 CPU(s): 184-191 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: 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; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling 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 32K 6M 8 Data 1 64 1 64 L1i 32K 6M 8 Instruction 1 64 1 64 L2 1M 192M 8 Unified 2 2048 1 64 L3 32M 768M 16 Unified 3 32768 1 64 /proc/cpuinfo cache data cache size : 1024 KB From numactl --hardware WARNING: a numactl 'node' might or might not correspond to a physical chip. available: 24 nodes (0-23) node 0 cpus: 0 1 2 3 4 5 6 7 node 0 size: 64055 MB node 0 free: 63184 MB node 1 cpus: 8 9 10 11 12 13 14 15 node 1 size: 64509 MB node 1 free: 64081 MB node 2 cpus: 16 17 18 19 20 21 22 23 node 2 size: 64509 MB node 2 free: 64065 MB node 3 cpus: 24 25 26 27 28 29 30 31 node 3 size: 64509 MB node 3 free: 64081 MB node 4 cpus: 32 33 34 35 36 37 38 39 node 4 size: 64509 MB node 4 free: 64049 MB node 5 cpus: 40 41 42 43 44 45 46 47 node 5 size: 64509 MB node 5 free: 64080 MB node 6 cpus: 48 49 50 51 52 53 54 55 node 6 size: 64509 MB node 6 free: 64083 MB node 7 cpus: 56 57 58 59 60 61 62 63 node 7 size: 64509 MB node 7 free: 62309 MB node 8 cpus: 64 65 66 67 68 69 70 71 node 8 size: 64508 MB node 8 free: 64032 MB node 9 cpus: 72 73 74 75 76 77 78 79 node 9 size: 64492 MB node 9 free: 64066 MB node 10 cpus: 80 81 82 83 84 85 86 87 node 10 size: 64473 MB node 10 free: 64055 MB node 11 cpus: 88 89 90 91 92 93 94 95 node 11 size: 64508 MB node 11 free: 62365 MB node 12 cpus: 96 97 98 99 100 101 102 103 node 12 size: 64509 MB node 12 free: 64073 MB node 13 cpus: 104 105 106 107 108 109 110 111 node 13 size: 64509 MB node 13 free: 64086 MB node 14 cpus: 112 113 114 115 116 117 118 119 node 14 size: 64509 MB node 14 free: 64088 MB node 15 cpus: 120 121 122 123 124 125 126 127 node 15 size: 64509 MB node 15 free: 64061 MB node 16 cpus: 128 129 130 131 132 133 134 135 node 16 size: 64509 MB node 16 free: 64080 MB node 17 cpus: 136 137 138 139 140 141 142 143 node 17 size: 64509 MB node 17 free: 64100 MB node 18 cpus: 144 145 146 147 148 149 150 151 node 18 size: 64509 MB node 18 free: 64087 MB node 19 cpus: 152 153 154 155 156 157 158 159 node 19 size: 64509 MB node 19 free: 64068 MB node 20 cpus: 160 161 162 163 164 165 166 167 node 20 size: 64508 MB node 20 free: 64085 MB node 21 cpus: 168 169 170 171 172 173 174 175 node 21 size: 64442 MB node 21 free: 64015 MB node 22 cpus: 176 177 178 179 180 181 182 183 node 22 size: 64508 MB node 22 free: 64089 MB node 23 cpus: 184 185 186 187 188 189 190 191 node 23 size: 64508 MB node 23 free: 64044 MB node distances: node 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 0: 10 12 12 12 11 12 12 12 11 12 12 12 32 32 32 32 32 32 32 32 32 32 32 32 1: 12 10 12 12 12 11 12 12 12 11 12 12 32 32 32 32 32 32 32 32 32 32 32 32 2: 12 12 10 12 12 12 11 12 12 12 11 12 32 32 32 32 32 32 32 32 32 32 32 32 3: 12 12 12 10 12 12 12 11 12 12 12 11 32 32 32 32 32 32 32 32 32 32 32 32 4: 11 12 12 12 10 12 12 12 11 12 12 12 32 32 32 32 32 32 32 32 32 32 32 32 5: 12 11 12 12 12 10 12 12 12 11 12 12 32 32 32 32 32 32 32 32 32 32 32 32 6: 12 12 11 12 12 12 10 12 12 12 11 12 32 32 32 32 32 32 32 32 32 32 32 32 7: 12 12 12 11 12 12 12 10 12 12 12 11 32 32 32 32 32 32 32 32 32 32 32 32 8: 11 12 12 12 11 12 12 12 10 12 12 12 32 32 32 32 32 32 32 32 32 32 32 32 9: 12 11 12 12 12 11 12 12 12 10 12 12 32 32 32 32 32 32 32 32 32 32 32 32 10: 12 12 11 12 12 12 11 12 12 12 10 12 32 32 32 32 32 32 32 32 32 32 32 32 11: 12 12 12 11 12 12 12 11 12 12 12 10 32 32 32 32 32 32 32 32 32 32 32 32 12: 32 32 32 32 32 32 32 32 32 32 32 32 10 12 12 12 11 12 12 12 11 12 12 12 13: 32 32 32 32 32 32 32 32 32 32 32 32 12 10 12 12 12 11 12 12 12 11 12 12 14: 32 32 32 32 32 32 32 32 32 32 32 32 12 12 10 12 12 12 11 12 12 12 11 12 15: 32 32 32 32 32 32 32 32 32 32 32 32 12 12 12 10 12 12 12 11 12 12 12 11 16: 32 32 32 32 32 32 32 32 32 32 32 32 11 12 12 12 10 12 12 12 11 12 12 12 17: 32 32 32 32 32 32 32 32 32 32 32 32 12 11 12 12 12 10 12 12 12 11 12 12 18: 32 32 32 32 32 32 32 32 32 32 32 32 12 12 11 12 12 12 10 12 12 12 11 12 19: 32 32 32 32 32 32 32 32 32 32 32 32 12 12 12 11 12 12 12 10 12 12 12 11 20: 32 32 32 32 32 32 32 32 32 32 32 32 11 12 12 12 11 12 12 12 10 12 12 12 21: 32 32 32 32 32 32 32 32 32 32 32 32 12 11 12 12 12 11 12 12 12 10 12 12 22: 32 32 32 32 32 32 32 32 32 32 32 32 12 12 11 12 12 12 11 12 12 12 10 12 23: 32 32 32 32 32 32 32 32 32 32 32 32 12 12 12 11 12 12 12 11 12 12 12 10 From /proc/meminfo MemTotal: 1584796700 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-SP4" VERSION_ID="15.4" PRETTY_NAME="SUSE Linux Enterprise Server 15 SP4" ID="sles" ID_LIKE="suse" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:15:sp4" uname -a: Linux localhost.localdomain 5.14.21-150400.22-default #1 SMP PREEMPT_DYNAMIC Wed May 11 06:57:18 UTC 2022 (49db222) 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 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: Retpolines, IBPB: conditional, IBRS_FW, STIBP: disabled, RSB filling CVE-2020-0543 (Special Register Buffer Data Sampling): Not affected CVE-2019-11135 (TSX Asynchronous Abort): Not affected run-level 3 Oct 18 11:41 SPEC is set to: /mnt/ramdisk/cpu2017-1.1.8-aocc400-B1 Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 125G 3.4G 122G 3% /mnt/ramdisk From /sys/devices/virtual/dmi/id Vendor: Dell Inc. Product: PowerEdge R7625 Product Family: PowerEdge Serial: 1234567 Additional information from dmidecode 3.2 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 80AD000080AD HMCG94MEBRA109N 64 GB 2 rank 4800 BIOS: BIOS Vendor: Dell Inc. BIOS Version: 1.0.0 BIOS Date: 09/28/2022 BIOS Revision: 1.0 (End of data from sysinfo program) Compiler Version Notes ---------------------- ============================================================================== C | 519.lbm_r(base) 538.imagick_r(base) 544.nab_r(base) ------------------------------------------------------------------------------ AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on LLVM Mirror.Version.14.0.6) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/bin ------------------------------------------------------------------------------ ============================================================================== C++ | 508.namd_r(base) 510.parest_r(base) ------------------------------------------------------------------------------ AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on LLVM Mirror.Version.14.0.6) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/bin ------------------------------------------------------------------------------ ============================================================================== C++, C | 511.povray_r(base) 526.blender_r(base) ------------------------------------------------------------------------------ AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on LLVM Mirror.Version.14.0.6) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/bin AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on LLVM Mirror.Version.14.0.6) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/bin ------------------------------------------------------------------------------ ============================================================================== C++, C, Fortran | 507.cactuBSSN_r(base) ------------------------------------------------------------------------------ AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on LLVM Mirror.Version.14.0.6) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/bin AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on LLVM Mirror.Version.14.0.6) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/bin AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on LLVM Mirror.Version.14.0.6) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/bin ------------------------------------------------------------------------------ ============================================================================== Fortran | 503.bwaves_r(base) 549.fotonik3d_r(base) 554.roms_r(base) ------------------------------------------------------------------------------ AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on LLVM Mirror.Version.14.0.6) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/bin ------------------------------------------------------------------------------ ============================================================================== Fortran, C | 521.wrf_r(base) 527.cam4_r(base) ------------------------------------------------------------------------------ AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on LLVM Mirror.Version.14.0.6) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/bin AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on LLVM Mirror.Version.14.0.6) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/bin ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: clang C++ benchmarks: clang++ Fortran benchmarks: flang Benchmarks using both Fortran and C: flang clang Benchmarks using both C and C++: clang++ clang Benchmarks using Fortran, C, and C++: clang++ clang flang 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_CASE_FLAG -Mbyteswapio -DSPEC_LP64 526.blender_r: -funsigned-char -DSPEC_LP64 527.cam4_r: -DSPEC_CASE_FLAG -DSPEC_LP64 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: -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-ldist-scalar-expand -fenable-aggressive-gather -O3 -march=znver4 -fveclib=AMDLIBM -ffast-math -fstruct-layout=7 -mllvm -unroll-threshold=50 -mllvm -inline-threshold=1000 -fremap-arrays -fstrip-mining -mllvm -reduce-array-computations=3 -zopt -lamdlibm -lamdalloc -lflang C++ benchmarks: -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-x86-use-vzeroupper=false -O3 -march=znver4 -fveclib=AMDLIBM -ffast-math -mllvm -unroll-threshold=100 -finline-aggressive -mllvm -loop-unswitch-threshold=200000 -mllvm -reduce-array-computations=3 -zopt -lamdlibm -lamdalloc -lflang Fortran benchmarks: -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-enable-X86-prefetching -O3 -march=znver4 -fveclib=AMDLIBM -ffast-math -Kieee -Mrecursive -funroll-loops -mllvm -lsr-in-nested-loop -mllvm -reduce-array-computations=3 -fepilog-vectorization-of-inductions -zopt -lamdlibm -lamdalloc -lflang Benchmarks using both Fortran and C: -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-enable-X86-prefetching -O3 -march=znver4 -fveclib=AMDLIBM -ffast-math -fstruct-layout=7 -mllvm -unroll-threshold=50 -mllvm -inline-threshold=1000 -fremap-arrays -fstrip-mining -mllvm -reduce-array-computations=3 -zopt -Kieee -Mrecursive -funroll-loops -mllvm -lsr-in-nested-loop -fepilog-vectorization-of-inductions -lamdlibm -lamdalloc -lflang Benchmarks using both C and C++: -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-x86-use-vzeroupper=false -O3 -march=znver4 -fveclib=AMDLIBM -ffast-math -fstruct-layout=7 -mllvm -unroll-threshold=50 -mllvm -inline-threshold=1000 -fremap-arrays -fstrip-mining -mllvm -reduce-array-computations=3 -zopt -mllvm -unroll-threshold=100 -finline-aggressive -mllvm -loop-unswitch-threshold=200000 -lamdlibm -lamdalloc -lflang Benchmarks using Fortran, C, and C++: -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-x86-use-vzeroupper=false -O3 -march=znver4 -fveclib=AMDLIBM -ffast-math -fstruct-layout=7 -mllvm -unroll-threshold=50 -mllvm -inline-threshold=1000 -fremap-arrays -fstrip-mining -mllvm -reduce-array-computations=3 -zopt -mllvm -unroll-threshold=100 -finline-aggressive -mllvm -loop-unswitch-threshold=200000 -Kieee -Mrecursive -funroll-loops -mllvm -lsr-in-nested-loop -fepilog-vectorization-of-inductions -lamdlibm -lamdalloc -lflang Base Other Flags ---------------- C benchmarks: -Wno-unused-command-line-argument C++ benchmarks: -Wno-unused-command-line-argument Fortran benchmarks: -Wno-unused-command-line-argument Benchmarks using both Fortran and C: -Wno-unused-command-line-argument Benchmarks using both C and C++: -Wno-unused-command-line-argument Benchmarks using Fortran, C, and C++: -Wno-unused-command-line-argument The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2017/flags/aocc400-flags.html http://www.spec.org/cpu2017/flags/Dell-Platform-Flags-PowerEdge-AMD-EPYC-v1.0.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/aocc400-flags.xml http://www.spec.org/cpu2017/flags/Dell-Platform-Flags-PowerEdge-AMD-EPYC-v1.0.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 2017-2022 Standard Performance Evaluation Corporation Tested with SPEC CPU(R)2017 v1.1.8 on 2022-10-18 14:07:31-0400. Report generated on 2022-11-14 11:17:42 by CPU2017 text formatter v6255. Originally published on 2022-11-11.