SPEC CPU(R)2017 Floating Point Speed Result Cisco Systems Cisco UCS C225 M6 (AMD EPYC 7662) CPU2017 License: 9019 Test date: Oct-2022 Test sponsor: Cisco Systems Hardware availability: Aug-2021 Tested by: Cisco Systems Software availability: Dec-2021 Base Base Base Peak Peak Peak Benchmarks Threads Run Time Ratio Threads Run Time Ratio --------------- ------- --------- --------- ------- --------- --------- 603.bwaves_s 128 86.3 684 S 128 86.0 686 S 603.bwaves_s 128 86.0 686 S 128 85.9 687 S 603.bwaves_s 128 86.1 685 * 128 86.0 686 * 607.cactuBSSN_s 128 46.3 360 * 128 46.3 360 * 607.cactuBSSN_s 128 46.1 362 S 128 46.1 362 S 607.cactuBSSN_s 128 46.4 359 S 128 46.4 359 S 619.lbm_s 128 47.6 110 * 128 47.6 110 * 619.lbm_s 128 47.2 111 S 128 47.2 111 S 619.lbm_s 128 48.8 107 S 128 48.8 107 S 621.wrf_s 128 125 106 * 128 125 106 * 621.wrf_s 128 124 107 S 128 124 107 S 621.wrf_s 128 131 101 S 128 131 101 S 627.cam4_s 128 60.2 147 S 128 60.2 147 S 627.cam4_s 128 59.9 148 * 128 59.9 148 * 627.cam4_s 128 59.4 149 S 128 59.4 149 S 628.pop2_s 128 168 70.8 S 128 168 70.8 S 628.pop2_s 128 155 76.6 S 128 155 76.6 S 628.pop2_s 128 156 76.3 * 128 156 76.3 * 638.imagick_s 128 35.7 404 * 128 35.7 404 * 638.imagick_s 128 35.6 405 S 128 35.6 405 S 638.imagick_s 128 35.8 403 S 128 35.8 403 S 644.nab_s 128 33.4 523 * 128 33.4 524 * 644.nab_s 128 33.5 521 S 128 33.3 524 S 644.nab_s 128 33.4 523 S 128 33.4 523 S 649.fotonik3d_s 128 93.9 97.0 S 128 93.9 97.0 S 649.fotonik3d_s 128 94.4 96.6 * 128 94.4 96.6 * 649.fotonik3d_s 128 95.6 95.3 S 128 95.6 95.3 S 654.roms_s 128 53.2 296 * 128 42.6 370 S 654.roms_s 128 53.5 294 S 128 42.5 371 S 654.roms_s 128 52.6 299 S 128 42.6 370 * ================================================================================= 603.bwaves_s 128 86.1 685 * 128 86.0 686 * 607.cactuBSSN_s 128 46.3 360 * 128 46.3 360 * 619.lbm_s 128 47.6 110 * 128 47.6 110 * 621.wrf_s 128 125 106 * 128 125 106 * 627.cam4_s 128 59.9 148 * 128 59.9 148 * 628.pop2_s 128 156 76.3 * 128 156 76.3 * 638.imagick_s 128 35.7 404 * 128 35.7 404 * 644.nab_s 128 33.4 523 * 128 33.4 524 * 649.fotonik3d_s 128 94.4 96.6 * 128 94.4 96.6 * 654.roms_s 128 53.2 296 * 128 42.6 370 * SPECspeed(R)2017_fp_base 213 SPECspeed(R)2017_fp_peak 218 HARDWARE -------- CPU Name: AMD EPYC 7662 Max MHz: 3300 Nominal: 2000 Enabled: 128 cores, 2 chips Orderable: 1,2 chips Cache L1: 32 KB I + 32 KB D on chip per core L2: 512 KB I+D on chip per core L3: 256 MB I+D on chip per chip, 16 MB shared / 4 cores Other: None Memory: 2 TB (16 x 128 GB 4Rx4 PC4-3200AA-L) Storage: 1 x 960 GB M.2 SSD SATA Other: None SOFTWARE -------- OS: SUSE Linux Enterprise Server 15 SP2 (x86_64) kernel version 5.3.18-22-default Compiler: C/C++/Fortran: Version 3.2.0 of AOCC Parallel: Yes Firmware: Version 4.2.2b released May-2022 File System: xfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 64-bit Other: jemalloc: jemalloc memory allocator library v5.1.0 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. To enable THP only on request for peak runs of 628.pop2_s: 'echo madvise > /sys/kernel/mm/transparent_hugepage/enabled' run as root. To disable THP for peak runs of 627.cam4_s, 649.fotonik3d_s, and 654.roms_s, 'echo never > /sys/kernel/mm/transparent_hugepage/enabled' run as root. Environment Variables Notes --------------------------- Environment variables set by runcpu before the start of the run: GOMP_CPU_AFFINITY = "0-127" LD_LIBRARY_PATH = "/home/cpu2017/amd_speed_aocc320_milanx_A_lib/lib;/home/cpu2017/amd_spee d_aocc320_milanx_A_lib/lib32:" LIBOMP_NUM_HIDDEN_HELPER_THREADS = "0" MALLOC_CONF = "retain:true" OMP_DYNAMIC = "false" OMP_SCHEDULE = "static" OMP_STACKSIZE = "128M" OMP_THREAD_LIMIT = "128" Environment variables set by runcpu during the 603.bwaves_s peak run: GOMP_CPU_AFFINITY = "0-127" Environment variables set by runcpu during the 644.nab_s peak run: GOMP_CPU_AFFINITY = "0-127" Environment variables set by runcpu during the 654.roms_s peak run: GOMP_CPU_AFFINITY = "0-127" General Notes ------------- Binaries were compiled on a system with 2x AMD EPYC 7742 CPU + 1TiB Memory using openSUSE 15.2 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. jemalloc: configured and built with GCC v4.8.2 in RHEL 7.4 (No options specified) jemalloc 5.1.0 is available here: https://github.com/jemalloc/jemalloc/releases/download/5.1.0/jemalloc-5.1.0.tar.bz2 Platform Notes -------------- BIOS Configuration SMT Mode set to Disabled NUMA nodes per socket set to NPS1 ACPI SRAT L3 Cache As NUMA Domain set to Enabled DRAM Scrub Time set to Disabled Determinism Slider set to Power L1 Stream HW Prefetcher set to Enabled APBDIS set to 1 Sysinfo program /home/cpu2017/bin/sysinfo Rev: r6622 of 2021-04-07 982a61ec0915b55891ef0e16acafc64d running on localhost Fri Oct 7 01:10:29 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 7662 64-Core Processor 2 "physical id"s (chips) 128 "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 : 64 siblings : 64 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 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 From lscpu from util-linux 2.33.1: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 43 bits physical, 48 bits virtual CPU(s): 128 On-line CPU(s) list: 0-127 Thread(s) per core: 1 Core(s) per socket: 64 Socket(s): 2 NUMA node(s): 32 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC 7662 64-Core Processor Stepping: 0 CPU MHz: 1624.408 CPU max MHz: 2000.0000 CPU min MHz: 1500.0000 BogoMIPS: 3992.80 Virtualization: AMD-V L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-3 NUMA node1 CPU(s): 4-7 NUMA node2 CPU(s): 8-11 NUMA node3 CPU(s): 12-15 NUMA node4 CPU(s): 16-19 NUMA node5 CPU(s): 20-23 NUMA node6 CPU(s): 24-27 NUMA node7 CPU(s): 28-31 NUMA node8 CPU(s): 32-35 NUMA node9 CPU(s): 36-39 NUMA node10 CPU(s): 40-43 NUMA node11 CPU(s): 44-47 NUMA node12 CPU(s): 48-51 NUMA node13 CPU(s): 52-55 NUMA node14 CPU(s): 56-59 NUMA node15 CPU(s): 60-63 NUMA node16 CPU(s): 64-67 NUMA node17 CPU(s): 68-71 NUMA node18 CPU(s): 72-75 NUMA node19 CPU(s): 76-79 NUMA node20 CPU(s): 80-83 NUMA node21 CPU(s): 84-87 NUMA node22 CPU(s): 88-91 NUMA node23 CPU(s): 92-95 NUMA node24 CPU(s): 96-99 NUMA node25 CPU(s): 100-103 NUMA node26 CPU(s): 104-107 NUMA node27 CPU(s): 108-111 NUMA node28 CPU(s): 112-115 NUMA node29 CPU(s): 116-119 NUMA node30 CPU(s): 120-123 NUMA node31 CPU(s): 124-127 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 pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 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 hw_pstate sme ssbd mba sev ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr wbnoinvd arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif umip rdpid overflow_recov succor smca /proc/cpuinfo cache data cache size : 512 KB From numactl --hardware WARNING: a numactl 'node' might or might not correspond to a physical chip. available: 32 nodes (0-31) node 0 cpus: 0 1 2 3 node 0 size: 64325 MB node 0 free: 64196 MB node 1 cpus: 4 5 6 7 node 1 size: 64510 MB node 1 free: 64410 MB node 2 cpus: 8 9 10 11 node 2 size: 64510 MB node 2 free: 64404 MB node 3 cpus: 12 13 14 15 node 3 size: 64510 MB node 3 free: 64454 MB node 4 cpus: 16 17 18 19 node 4 size: 64510 MB node 4 free: 64373 MB node 5 cpus: 20 21 22 23 node 5 size: 64510 MB node 5 free: 64381 MB node 6 cpus: 24 25 26 27 node 6 size: 64510 MB node 6 free: 64371 MB node 7 cpus: 28 29 30 31 node 7 size: 64510 MB node 7 free: 64410 MB node 8 cpus: 32 33 34 35 node 8 size: 64510 MB node 8 free: 64460 MB node 9 cpus: 36 37 38 39 node 9 size: 64510 MB node 9 free: 64464 MB node 10 cpus: 40 41 42 43 node 10 size: 64510 MB node 10 free: 64461 MB node 11 cpus: 44 45 46 47 node 11 size: 64510 MB node 11 free: 64462 MB node 12 cpus: 48 49 50 51 node 12 size: 64510 MB node 12 free: 64464 MB node 13 cpus: 52 53 54 55 node 13 size: 64510 MB node 13 free: 64464 MB node 14 cpus: 56 57 58 59 node 14 size: 64510 MB node 14 free: 64458 MB node 15 cpus: 60 61 62 63 node 15 size: 52398 MB node 15 free: 52351 MB node 16 cpus: 64 65 66 67 node 16 size: 64510 MB node 16 free: 64461 MB node 17 cpus: 68 69 70 71 node 17 size: 64510 MB node 17 free: 64438 MB node 18 cpus: 72 73 74 75 node 18 size: 64510 MB node 18 free: 64453 MB node 19 cpus: 76 77 78 79 node 19 size: 64510 MB node 19 free: 64438 MB node 20 cpus: 80 81 82 83 node 20 size: 64510 MB node 20 free: 64457 MB node 21 cpus: 84 85 86 87 node 21 size: 64510 MB node 21 free: 64460 MB node 22 cpus: 88 89 90 91 node 22 size: 64510 MB node 22 free: 64454 MB node 23 cpus: 92 93 94 95 node 23 size: 64510 MB node 23 free: 64462 MB node 24 cpus: 96 97 98 99 node 24 size: 64510 MB node 24 free: 64464 MB node 25 cpus: 100 101 102 103 node 25 size: 64510 MB node 25 free: 64401 MB node 26 cpus: 104 105 106 107 node 26 size: 64510 MB node 26 free: 64464 MB node 27 cpus: 108 109 110 111 node 27 size: 64510 MB node 27 free: 64460 MB node 28 cpus: 112 113 114 115 node 28 size: 64510 MB node 28 free: 64455 MB node 29 cpus: 116 117 118 119 node 29 size: 64477 MB node 29 free: 64427 MB node 30 cpus: 120 121 122 123 node 30 size: 64510 MB node 30 free: 64459 MB node 31 cpus: 124 125 126 127 node 31 size: 64505 MB node 31 free: 64454 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 24 25 26 27 28 29 30 31 0: 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 1: 11 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 2: 11 11 10 11 11 11 11 11 11 11 11 11 11 11 11 11 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 3: 11 11 11 10 11 11 11 11 11 11 11 11 11 11 11 11 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 4: 11 11 11 11 10 11 11 11 11 11 11 11 11 11 11 11 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 5: 11 11 11 11 11 10 11 11 11 11 11 11 11 11 11 11 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 6: 11 11 11 11 11 11 10 11 11 11 11 11 11 11 11 11 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 7: 11 11 11 11 11 11 11 10 11 11 11 11 11 11 11 11 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 8: 11 11 11 11 11 11 11 11 10 11 11 11 11 11 11 11 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 9: 11 11 11 11 11 11 11 11 11 10 11 11 11 11 11 11 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 10: 11 11 11 11 11 11 11 11 11 11 10 11 11 11 11 11 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 11: 11 11 11 11 11 11 11 11 11 11 11 10 11 11 11 11 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 12: 11 11 11 11 11 11 11 11 11 11 11 11 10 11 11 11 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 13: 11 11 11 11 11 11 11 11 11 11 11 11 11 10 11 11 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 14: 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 11 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 15: 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 16: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 17: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 11 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 18: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 11 11 10 11 11 11 11 11 11 11 11 11 11 11 11 11 19: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 11 11 11 10 11 11 11 11 11 11 11 11 11 11 11 11 20: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 11 11 11 11 10 11 11 11 11 11 11 11 11 11 11 11 21: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 11 11 11 11 11 10 11 11 11 11 11 11 11 11 11 11 22: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 11 11 11 11 11 11 10 11 11 11 11 11 11 11 11 11 23: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 11 11 11 11 11 11 11 10 11 11 11 11 11 11 11 11 24: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 11 11 11 11 11 11 11 11 10 11 11 11 11 11 11 11 25: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 11 11 11 11 11 11 11 11 11 10 11 11 11 11 11 11 26: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 11 11 11 11 11 11 11 11 11 11 10 11 11 11 11 11 27: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 11 11 11 11 11 11 11 11 11 11 11 10 11 11 11 11 28: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 11 11 11 11 11 11 11 11 11 11 11 11 10 11 11 11 29: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 11 11 11 11 11 11 11 11 11 11 11 11 11 10 11 11 30: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 11 31: 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 From /proc/meminfo MemTotal: 2101254440 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-SP2" VERSION_ID="15.2" PRETTY_NAME="SUSE Linux Enterprise Server 15 SP2" ID="sles" ID_LIKE="suse" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:15:sp2" uname -a: Linux localhost 5.3.18-22-default #1 SMP Wed Jun 3 12:16:43 UTC 2020 (720aeba) 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: Full AMD retpoline, 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 Apr 17 06:12 SPEC is set to: /home/cpu2017 Filesystem Type Size Used Avail Use% Mounted on /dev/sda2 xfs 223G 24G 200G 11% / From /sys/devices/virtual/dmi/id Vendor: Cisco Systems Inc Product: UCSC-C225-M6S Serial: WZP252408JE 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: 16x 0xCE00 M386AAG40AM3-CWE 128 GB 4 rank 3200 16x Unknown Unknown BIOS: BIOS Vendor: Cisco Systems, Inc. BIOS Version: C225M6.4.2.2b.0.0509222122 BIOS Date: 05/09/2022 BIOS Revision: 5.14 (End of data from sysinfo program) Compiler Version Notes ---------------------- ============================================================================== C | 619.lbm_s(base, peak) 638.imagick_s(base, peak) | 644.nab_s(base, peak) ------------------------------------------------------------------------------ AMD clang version 13.0.0 (CLANG: AOCC_3.2.0-Build#128 2021_11_12) (based on LLVM Mirror.Version.13.0.0) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc-compiler-3.2.0/bin ------------------------------------------------------------------------------ ============================================================================== C++, C, Fortran | 607.cactuBSSN_s(base, peak) ------------------------------------------------------------------------------ AMD clang version 13.0.0 (CLANG: AOCC_3.2.0-Build#128 2021_11_12) (based on LLVM Mirror.Version.13.0.0) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc-compiler-3.2.0/bin AMD clang version 13.0.0 (CLANG: AOCC_3.2.0-Build#128 2021_11_12) (based on LLVM Mirror.Version.13.0.0) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc-compiler-3.2.0/bin AMD clang version 13.0.0 (CLANG: AOCC_3.2.0-Build#128 2021_11_12) (based on LLVM Mirror.Version.13.0.0) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc-compiler-3.2.0/bin ------------------------------------------------------------------------------ ============================================================================== Fortran | 603.bwaves_s(base, peak) 649.fotonik3d_s(base, peak) | 654.roms_s(base, peak) ------------------------------------------------------------------------------ AMD clang version 13.0.0 (CLANG: AOCC_3.2.0-Build#128 2021_11_12) (based on LLVM Mirror.Version.13.0.0) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc-compiler-3.2.0/bin ------------------------------------------------------------------------------ ============================================================================== Fortran, C | 621.wrf_s(base, peak) 627.cam4_s(base, peak) | 628.pop2_s(base, peak) ------------------------------------------------------------------------------ AMD clang version 13.0.0 (CLANG: AOCC_3.2.0-Build#128 2021_11_12) (based on LLVM Mirror.Version.13.0.0) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc-compiler-3.2.0/bin AMD clang version 13.0.0 (CLANG: AOCC_3.2.0-Build#128 2021_11_12) (based on LLVM Mirror.Version.13.0.0) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc-compiler-3.2.0/bin ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: clang Fortran benchmarks: flang Benchmarks using both Fortran and C: flang clang Benchmarks using Fortran, C, and C++: clang++ clang flang Base Portability Flags ---------------------- 603.bwaves_s: -DSPEC_LP64 607.cactuBSSN_s: -DSPEC_LP64 619.lbm_s: -DSPEC_LP64 621.wrf_s: -DSPEC_CASE_FLAG -Mbyteswapio -DSPEC_LP64 627.cam4_s: -DSPEC_CASE_FLAG -DSPEC_LP64 628.pop2_s: -DSPEC_CASE_FLAG -Mbyteswapio -DSPEC_LP64 638.imagick_s: -DSPEC_LP64 644.nab_s: -DSPEC_LP64 649.fotonik3d_s: -DSPEC_LP64 654.roms_s: -DSPEC_LP64 Base Optimization Flags ----------------------- C benchmarks: -m64 -Wl,-mllvm -Wl,-region-vectorize -Wl,-mllvm -Wl,-function-specialize -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -O3 -march=znver3 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -fstruct-layout=5 -mllvm -unroll-threshold=50 -mllvm -inline-threshold=1000 -fremap-arrays -mllvm -function-specialize -flv-function-specialization -mllvm -enable-gvn-hoist -mllvm -global-vectorize-slp=true -mllvm -enable-licm-vrp -mllvm -reduce-array-computations=3 -z muldefs -DSPEC_OPENMP -fopenmp=libomp -lomp -lamdlibm -ljemalloc -lflang Fortran benchmarks: -m64 -Wl,-mllvm -Wl,-enable-X86-prefetching -Wl,-mllvm -Wl,-enable-licm-vrp -Wl,-mllvm -Wl,-region-vectorize -Wl,-mllvm -Wl,-function-specialize -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Hz,1,0x1 -O3 -march=znver3 -fveclib=AMDLIBM -ffast-math -fopenmp -Mrecursive -mllvm -fuse-tile-inner-loop -funroll-loops -mllvm -extra-vectorizer-passes -mllvm -lsr-in-nested-loop -mllvm -enable-licm-vrp -mllvm -reduce-array-computations=3 -mllvm -global-vectorize-slp=true -mllvm -enable-loopinterchange -mllvm -compute-interchange-order -z muldefs -DSPEC_OPENMP -fopenmp=libomp -lomp -lamdlibm -ljemalloc -lflang Benchmarks using both Fortran and C: -m64 -Wl,-mllvm -Wl,-enable-X86-prefetching -Wl,-mllvm -Wl,-enable-licm-vrp -Wl,-mllvm -Wl,-region-vectorize -Wl,-mllvm -Wl,-function-specialize -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -O3 -march=znver3 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -fstruct-layout=5 -mllvm -unroll-threshold=50 -mllvm -inline-threshold=1000 -fremap-arrays -mllvm -function-specialize -flv-function-specialization -mllvm -enable-gvn-hoist -mllvm -global-vectorize-slp=true -mllvm -enable-licm-vrp -mllvm -reduce-array-computations=3 -Hz,1,0x1 -Mrecursive -mllvm -fuse-tile-inner-loop -funroll-loops -mllvm -extra-vectorizer-passes -mllvm -lsr-in-nested-loop -mllvm -enable-loopinterchange -mllvm -compute-interchange-order -z muldefs -DSPEC_OPENMP -fopenmp=libomp -lomp -lamdlibm -ljemalloc -lflang Benchmarks using Fortran, C, and C++: -m64 -Wl,-mllvm -Wl,-x86-use-vzeroupper=false -Wl,-mllvm -Wl,-region-vectorize -Wl,-mllvm -Wl,-function-specialize -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -O3 -march=znver3 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -fstruct-layout=5 -mllvm -unroll-threshold=50 -mllvm -inline-threshold=1000 -fremap-arrays -mllvm -function-specialize -flv-function-specialization -mllvm -enable-gvn-hoist -mllvm -global-vectorize-slp=true -mllvm -enable-licm-vrp -mllvm -reduce-array-computations=3 -mllvm -enable-partial-unswitch -mllvm -unroll-threshold=100 -finline-aggressive -mllvm -loop-unswitch-threshold=200000 -mllvm -reroll-loops -mllvm -aggressive-loop-unswitch -mllvm -extra-vectorizer-passes -mllvm -convert-pow-exp-to-int=false -Hz,1,0x1 -Mrecursive -mllvm -fuse-tile-inner-loop -funroll-loops -mllvm -lsr-in-nested-loop -mllvm -enable-loopinterchange -mllvm -compute-interchange-order -z muldefs -DSPEC_OPENMP -fopenmp=libomp -lomp -lamdlibm -ljemalloc -lflang Base Other Flags ---------------- C benchmarks: -Wno-unused-command-line-argument -Wno-return-type Fortran benchmarks: -Wno-unused-command-line-argument -Wno-return-type Benchmarks using both Fortran and C: -Wno-unused-command-line-argument -Wno-return-type Benchmarks using Fortran, C, and C++: -Wno-unused-command-line-argument -Wno-return-type Peak Compiler Invocation ------------------------ C benchmarks: clang Fortran benchmarks: flang Benchmarks using both Fortran and C: flang clang Benchmarks using Fortran, C, and C++: clang++ clang flang Peak Portability Flags ---------------------- Same as Base Portability Flags Peak Optimization Flags ----------------------- C benchmarks: 619.lbm_s: basepeak = yes 638.imagick_s: basepeak = yes 644.nab_s: -m64 -Wl,-allow-multiple-definition -Wl,-mllvm -Wl,-enable-licm-vrp -Wl,-mllvm -Wl,-do-block-reorder=aggressive -Wl,-mllvm -Wl,-region-vectorize -Wl,-mllvm -Wl,-function-specialize -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Ofast -march=znver3 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -fstruct-layout=5 -mllvm -unroll-threshold=50 -mllvm -inline-threshold=1000 -fremap-arrays -mllvm -function-specialize -flv-function-specialization -mllvm -enable-gvn-hoist -mllvm -global-vectorize-slp=true -mllvm -enable-licm-vrp -mllvm -reduce-array-computations=3 -mllvm -do-block-reorder=aggressive -DSPEC_OPENMP -fopenmp=libomp -lomp -lamdlibm -ljemalloc -lflang Fortran benchmarks: 603.bwaves_s: -m64 -Wl,-mllvm -Wl,-enable-X86-prefetching -Wl,-mllvm -Wl,-enable-licm-vrp -Wl,-mllvm -Wl,-function-specialize -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Ofast -march=znver3 -fveclib=AMDLIBM -ffast-math -fopenmp -Mrecursive -mllvm -reduce-array-computations=3 -mllvm -global-vectorize-slp=true -mllvm -enable-licm-vrp -DSPEC_OPENMP -fopenmp=libomp -lomp -lamdlibm -ljemalloc -lflang 649.fotonik3d_s: basepeak = yes 654.roms_s: Same as 603.bwaves_s Benchmarks using both Fortran and C: 621.wrf_s: basepeak = yes 627.cam4_s: basepeak = yes 628.pop2_s: basepeak = yes Benchmarks using Fortran, C, and C++: 607.cactuBSSN_s: basepeak = yes Peak Other Flags ---------------- C benchmarks: -Wno-unused-command-line-argument -Wno-return-type Fortran benchmarks: -Wno-unused-command-line-argument -Wno-return-type Benchmarks using both Fortran and C: -Wno-unused-command-line-argument -Wno-return-type Benchmarks using Fortran, C, and C++: -Wno-unused-command-line-argument -Wno-return-type The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2017/flags/aocc320-flags-A1.html http://www.spec.org/cpu2017/flags/Cisco-Platform-Settings-AMD-v2-revD.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/aocc320-flags-A1.xml http://www.spec.org/cpu2017/flags/Cisco-Platform-Settings-AMD-v2-revD.xml SPEC CPU and SPECspeed 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 2022-10-07 04:10:28-0400. Report generated on 2022-10-26 10:31:58 by CPU2017 text formatter v6255. Originally published on 2022-10-25.