SPEC CPU(R)2017 Floating Point Speed Result IEIT Systems Co., Ltd. NF5180A7 (AMD EPYC 9654) CPU2017 License: 3358 Test date: Nov-2023 Test sponsor: IEIT Systems Co., Ltd. Hardware availability: Sep-2023 Tested by: IEIT Systems Co., Ltd. Software availability: Nov-2022 Base Base Base Peak Peak Peak Benchmarks Threads Run Time Ratio Threads Run Time Ratio --------------- ------- --------- --------- ------- --------- --------- 603.bwaves_s 192 44.2 1340 S 192 43.7 1350 S 603.bwaves_s 192 43.6 1350 S 192 43.8 1350 * 603.bwaves_s 192 44.1 1340 * 192 43.9 1340 S 607.cactuBSSN_s 192 24.5 681 S 192 24.5 681 S 607.cactuBSSN_s 192 24.5 681 * 192 24.5 681 * 607.cactuBSSN_s 192 24.4 682 S 192 24.4 682 S 619.lbm_s 192 18.5 284 S 192 17.9 293 * 619.lbm_s 192 17.9 293 S 192 18.2 288 S 619.lbm_s 192 18.3 287 * 192 17.8 294 S 621.wrf_s 192 60.7 218 * 192 51.9 255 S 621.wrf_s 192 60.6 218 S 192 52.5 252 S 621.wrf_s 192 61.5 215 S 192 52.4 253 * 627.cam4_s 192 31.2 284 * 192 31.2 284 * 627.cam4_s 192 31.1 285 S 192 31.1 285 S 627.cam4_s 192 31.8 278 S 192 31.8 278 S 628.pop2_s 192 125 95.0 S 192 123 96.3 S 628.pop2_s 192 129 92.2 S 192 120 98.6 S 628.pop2_s 192 126 94.0 * 192 120 98.5 * 638.imagick_s 192 16.5 874 S 192 16.5 874 S 638.imagick_s 192 16.5 874 * 192 16.5 874 * 638.imagick_s 192 16.5 872 S 192 16.5 872 S 644.nab_s 192 16.4 1070 * 192 16.4 1070 * 644.nab_s 192 16.3 1070 S 192 16.3 1070 S 644.nab_s 192 16.4 1070 S 192 16.4 1070 S 649.fotonik3d_s 192 47.8 191 S 192 48.1 190 S 649.fotonik3d_s 192 48.1 190 * 192 46.8 195 * 649.fotonik3d_s 192 49.3 185 S 192 46.5 196 S 654.roms_s 192 20.9 752 S 384 16.1 978 * 654.roms_s 192 21.2 741 S 384 16.1 978 S 654.roms_s 192 21.0 750 * 384 16.0 987 S ================================================================================= 603.bwaves_s 192 44.1 1340 * 192 43.8 1350 * 607.cactuBSSN_s 192 24.5 681 * 192 24.5 681 * 619.lbm_s 192 18.3 287 * 192 17.9 293 * 621.wrf_s 192 60.7 218 * 192 52.4 253 * 627.cam4_s 192 31.2 284 * 192 31.2 284 * 628.pop2_s 192 126 94.0 * 192 120 98.5 * 638.imagick_s 192 16.5 874 * 192 16.5 874 * 644.nab_s 192 16.4 1070 * 192 16.4 1070 * 649.fotonik3d_s 192 48.1 190 * 192 46.8 195 * 654.roms_s 192 21.0 750 * 384 16.1 978 * SPECspeed(R)2017_fp_base 427 SPECspeed(R)2017_fp_peak 450 HARDWARE -------- CPU Name: AMD EPYC 9654 Max MHz: 3700 Nominal: 2400 Enabled: 192 cores, 2 chips, 2 threads/core 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: 1 x 1.92 TB NVME SSD Other: None SOFTWARE -------- OS: Red Hat Enterprise Linux 9.0 (Plow) 5.14.0-70.22.1.el9_0.x86_64 Compiler: C/C++/Fortran: Version 4.0.0 of AOCC Parallel: Yes Firmware: Version 04.02.19 released Mar-2023 File System: xfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 64-bit 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. To always enable THP for peak runs of: 603.bwaves_s, 607.cactuBSSN_s, 619.lbm_s, 627.cam4_s, 628.pop2_s, 638.imagick_s, 644.nab_s, 649.fotonik3d_s: 'echo madvise > /sys/kernel/mm/transparent_hugepage/enabled; echo always > /sys/kernel/mm/transparent_hugepage/defrag' run as root. To disable THP for peak runs of 621.wrf_s: 'echo never > /sys/kernel/mm/transparent_hugepage/enabled; echo always > /sys/kernel/mm/transparent_hugepage/defrag' run as root. To enable THP only on request for peak runs of 654.roms_s: 'echo madvise > /sys/kernel/mm/transparent_hugepage/enabled; echo madvise > /sys/kernel/mm/transparent_hugepage/defrag' run as root. Environment Variables Notes --------------------------- Environment variables set by runcpu before the start of the run: GOMP_CPU_AFFINITY = "0-383" LD_LIBRARY_PATH = "/home/cpu2017/amd_speed_aocc400_genoa_B_lib/lib:" LIBOMP_NUM_HIDDEN_HELPER_THREADS = "0" MALLOC_CONF = "oversize_threshold:0,retain:true" OMP_DYNAMIC = "false" OMP_SCHEDULE = "static" OMP_STACKSIZE = "128M" OMP_THREAD_LIMIT = "384" Environment variables set by runcpu during the 603.bwaves_s peak run: GOMP_CPU_AFFINITY = "0-191" Environment variables set by runcpu during the 619.lbm_s peak run: GOMP_CPU_AFFINITY = "0-191" Environment variables set by runcpu during the 621.wrf_s peak run: GOMP_CPU_AFFINITY = "0-191" Environment variables set by runcpu during the 628.pop2_s peak run: GOMP_CPU_AFFINITY = "0-191" Environment variables set by runcpu during the 649.fotonik3d_s peak run: GOMP_CPU_AFFINITY = "0-191" PGHPF_ZMEM = "yes" Environment variables set by runcpu during the 654.roms_s peak run: GOMP_CPU_AFFINITY = "0 192 1 193 2 194 3 195 4 196 5 197 6 198 7 199 8 200 9 201 10 202 11 203 12 204 13 205 14 206 15 207 16 208 17 209 18 210 19 211 20 212 21 213 22 214 23 215 24 216 25 217 26 218 27 219 28 220 29 221 30 222 31 223 32 224 33 225 34 226 35 227 36 228 37 229 38 230 39 231 40 232 41 233 42 234 43 235 44 236 45 237 46 238 47 239 48 240 49 241 50 242 51 243 52 244 53 245 54 246 55 247 56 248 57 249 58 250 59 251 60 252 61 253 62 254 63 255 64 256 65 257 66 258 67 259 68 260 69 261 70 262 71 263 72 264 73 265 74 266 75 267 76 268 77 269 78 270 79 271 80 272 81 273 82 274 83 275 84 276 85 277 86 278 87 279 88 280 89 281 90 282 91 283 92 284 93 285 94 286 95 287 96 288 97 289 98 290 99 291 100 292 101 293 102 294 103 295 104 296 105 297 106 298 107 299 108 300 109 301 110 302 111 303 112 304 113 305 114 306 115 307 116 308 117 309 118 310 119 311 120 312 121 313 122 314 123 315 124 316 125 317 126 318 127 319 128 320 129 321 130 322 131 323 132 324 133 325 134 326 135 327 136 328 137 329 138 330 139 331 140 332 141 333 142 334 143 335 144 336 145 337 146 338 147 339 148 340 149 341 150 342 151 343 152 344 153 345 154 346 155 347 156 348 157 349 158 350 159 351 160 352 161 353 162 354 163 355 164 356 165 357 166 358 167 359 168 360 169 361 170 362 171 363 172 364 173 365 174 366 175 367 176 368 177 369 178 370 179 371 180 372 181 373 182 374 183 375 184 376 185 377 186 378 187 379 188 380 189 381 190 382 191 383" 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. Platform Notes -------------- BIOS configuration: SVM Mode = disable DRAM Scrub time = disable NUMA nodes per socket = NPS1 Determinism Slider = Power cTDP = 400 Package Power Limit = 400 Sysinfo program /home/cpu2017/bin/sysinfo Rev: r6732 of 2022-11-07 fe91c89b7ed5c36ae2c92cc097bec197 running on localhost Wed Nov 22 14:35:52 2023 SUT (System Under Test) info as seen by some common utilities. ------------------------------------------------------------ Table of contents ------------------------------------------------------------ 1. uname -a 2. w 3. Username 4. ulimit -a 5. sysinfo process ancestry 6. /proc/cpuinfo 7. lscpu 8. numactl --hardware 9. /proc/meminfo 10. who -r 11. Systemd service manager version: systemd 250 (250-6.el9_0) 12. Services, from systemctl list-unit-files 13. Linux kernel boot-time arguments, from /proc/cmdline 14. cpupower frequency-info 15. tuned-adm active 16. sysctl 17. /sys/kernel/mm/transparent_hugepage 18. /sys/kernel/mm/transparent_hugepage/khugepaged 19. OS release 20. Disk information 21. /sys/devices/virtual/dmi/id 22. dmidecode 23. BIOS ------------------------------------------------------------ ------------------------------------------------------------ 1. uname -a Linux localhost 5.14.0-70.22.1.el9_0.x86_64 #1 SMP PREEMPT Tue Aug 2 10:02:12 EDT 2022 x86_64 x86_64 x86_64 GNU/Linux ------------------------------------------------------------ 2. w 14:35:52 up 5 min, 1 user, load average: 0.23, 0.16, 0.09 USER TTY LOGIN@ IDLE JCPU PCPU WHAT root tty2 14:31 16.00s 1.36s 0.18s /bin/bash ./amd_speed_aocc400_genoa_B1.sh ------------------------------------------------------------ 3. Username From environment variable $USER: root ------------------------------------------------------------ 4. ulimit -a real-time non-blocking time (microseconds, -R) unlimited core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 6191061 max locked memory (kbytes, -l) 2097152 max memory size (kbytes, -m) unlimited open files (-n) 1024 pipe size (512 bytes, -p) 8 POSIX message queues (bytes, -q) 819200 real-time priority (-r) 0 stack size (kbytes, -s) unlimited cpu time (seconds, -t) unlimited max user processes (-u) 6191061 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited ------------------------------------------------------------ 5. sysinfo process ancestry /usr/lib/systemd/systemd --switched-root --system --deserialize 18 login -- root -bash python3 ./run_amd_speed_aocc400_genoa_B1.py /bin/bash ./amd_speed_aocc400_genoa_B1.sh runcpu --config amd_speed_aocc400_genoa_B1.cfg --tune all --reportable --iterations 3 fpspeed runcpu --configfile amd_speed_aocc400_genoa_B1.cfg --tune all --reportable --iterations 3 --nopower --runmode speed --tune base:peak --size test:train:refspeed fpspeed --nopreenv --note-preenv --logfile $SPEC/tmp/CPU2017.016/templogs/preenv.fpspeed.016.0.log --lognum 016.0 --from_runcpu 2 specperl $SPEC/bin/sysinfo $SPEC = /home/cpu2017 ------------------------------------------------------------ 6. /proc/cpuinfo model name : AMD EPYC 9654 96-Core Processor vendor_id : AuthenticAMD cpu family : 25 model : 17 stepping : 1 microcode : 0xa101116 bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass TLB size : 3584 4K pages cpu cores : 96 siblings : 192 2 physical ids (chips) 384 processors (hardware threads) physical id 0: core ids 0-95 physical id 1: core ids 0-95 physical id 0: apicids 0-191 physical id 1: apicids 256-447 Caution: /proc/cpuinfo data regarding chips, cores, and threads is not necessarily reliable, especially for virtualized systems. Use the above data carefully. ------------------------------------------------------------ 7. lscpu From lscpu from util-linux 2.37.4: 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): 384 On-line CPU(s) list: 0-383 Vendor ID: AuthenticAMD BIOS Vendor ID: Advanced Micro Devices, Inc. Model name: AMD EPYC 9654 96-Core Processor BIOS Model name: AMD EPYC 9654 96-Core Processor CPU family: 25 Model: 17 Thread(s) per core: 2 Core(s) per socket: 96 Socket(s): 2 Stepping: 1 Frequency boost: enabled CPU max MHz: 3707.8120 CPU min MHz: 1500.0000 BogoMIPS: 4800.06 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): 2 NUMA node0 CPU(s): 0-95,192-287 NUMA node1 CPU(s): 96-191,288-383 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 Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP always-on, 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 ------------------------------------------------------------ 8. numactl --hardware NOTE: a numactl 'node' might or might not correspond to a physical chip. available: 2 nodes (0-1) node 0 cpus: 0-95,192-287 node 0 size: 773891 MB node 0 free: 770229 MB node 1 cpus: 96-191,288-383 node 1 size: 773978 MB node 1 free: 771410 MB node distances: node 0 1 0: 10 32 1: 32 10 ------------------------------------------------------------ 9. /proc/meminfo MemTotal: 1585018716 kB ------------------------------------------------------------ 10. who -r run-level 3 Nov 22 14:30 ------------------------------------------------------------ 11. Systemd service manager version: systemd 250 (250-6.el9_0) Default Target Status multi-user running ------------------------------------------------------------ 12. Services, from systemctl list-unit-files STATE UNIT FILES enabled dbus-broker getty@ lvm2-monitor mdmonitor microcode nis-domainname rhsmcertd tuned udisks2 enabled-runtime systemd-remount-fs disabled NetworkManager NetworkManager-dispatcher NetworkManager-wait-online auditd blk-availability chrony-wait chronyd console-getty cpupower crond debug-shell firewalld irqbalance kdump kvm_stat man-db-restart-cache-update nftables rdisc rhsm rhsm-facts rpmdb-rebuild rsyslog selinux-autorelabel-mark serial-getty@ sshd sshd-keygen@ sssd systemd-boot-check-no-failures systemd-network-generator systemd-pstore systemd-sysext indirect sssd-autofs sssd-kcm sssd-nss sssd-pac sssd-pam sssd-ssh sssd-sudo ------------------------------------------------------------ 13. Linux kernel boot-time arguments, from /proc/cmdline BOOT_IMAGE=(hd0,gpt2)/vmlinuz-5.14.0-70.22.1.el9_0.x86_64 root=/dev/mapper/rhel-root ro resume=/dev/mapper/rhel-swap rd.lvm.lv=rhel/root rd.lvm.lv=rhel/swap ------------------------------------------------------------ 14. cpupower frequency-info analyzing CPU 0: current policy: frequency should be within 1.50 GHz and 2.40 GHz. The governor "performance" may decide which speed to use within this range. boost state support: Supported: yes Active: yes Boost States: 0 Total States: 3 Pstate-P0: 2400MHz ------------------------------------------------------------ 15. tuned-adm active Current active profile: throughput-performance ------------------------------------------------------------ 16. sysctl kernel.numa_balancing 1 kernel.randomize_va_space 0 vm.compaction_proactiveness 20 vm.dirty_background_bytes 0 vm.dirty_background_ratio 10 vm.dirty_bytes 0 vm.dirty_expire_centisecs 3000 vm.dirty_ratio 8 vm.dirty_writeback_centisecs 500 vm.dirtytime_expire_seconds 43200 vm.extfrag_threshold 500 vm.min_unmapped_ratio 1 vm.nr_hugepages 0 vm.nr_hugepages_mempolicy 0 vm.nr_overcommit_hugepages 0 vm.swappiness 1 vm.watermark_boost_factor 15000 vm.watermark_scale_factor 10 vm.zone_reclaim_mode 1 ------------------------------------------------------------ 17. /sys/kernel/mm/transparent_hugepage defrag [always] defer defer+madvise madvise never enabled [always] madvise never hpage_pmd_size 2097152 shmem_enabled always within_size advise [never] deny force ------------------------------------------------------------ 18. /sys/kernel/mm/transparent_hugepage/khugepaged alloc_sleep_millisecs 60000 defrag 1 max_ptes_none 511 max_ptes_shared 256 max_ptes_swap 64 pages_to_scan 4096 scan_sleep_millisecs 10000 ------------------------------------------------------------ 19. OS release From /etc/*-release /etc/*-version os-release Red Hat Enterprise Linux 9.0 (Plow) redhat-release Red Hat Enterprise Linux release 9.0 (Plow) system-release Red Hat Enterprise Linux release 9.0 (Plow) ------------------------------------------------------------ 20. Disk information SPEC is set to: /home/cpu2017 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/rhel-home xfs 1.7T 22G 1.7T 2% /home ------------------------------------------------------------ 21. /sys/devices/virtual/dmi/id Vendor: IEI Product: NF5180-A7-A0-R0-00 Product Family: Not specified Serial: 000000000 ------------------------------------------------------------ 22. dmidecode 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 Samsung M321R8GA0BB0-CQKZJ 64 GB 2 rank 4800 ------------------------------------------------------------ 23. BIOS (This section combines info from /sys/devices and dmidecode.) BIOS Vendor: American Megatrends International, LLC. BIOS Version: 04.02.19 BIOS Date: 03/27/2023 Compiler Version Notes ---------------------- ============================================================================================================ C | 619.lbm_s(base, peak) 638.imagick_s(base, peak) 644.nab_s(base, peak) ------------------------------------------------------------------------------------------------------------ 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 | 607.cactuBSSN_s(base, peak) ------------------------------------------------------------------------------------------------------------ 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 | 603.bwaves_s(base, peak) 649.fotonik3d_s(base, peak) 654.roms_s(base, peak) ------------------------------------------------------------------------------------------------------------ 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 | 621.wrf_s(base, peak) 627.cam4_s(base, peak) 628.pop2_s(base, peak) ------------------------------------------------------------------------------------------------------------ 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 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,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -O3 -march=znver4 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -fstruct-layout=7 -mllvm -unroll-threshold=50 -mllvm -inline-threshold=1000 -fremap-arrays -fstrip-mining -mllvm -reduce-array-computations=3 -DSPEC_OPENMP -zopt -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang Fortran benchmarks: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-enable-X86-prefetching -DSPEC_OPENMP -O3 -march=znver4 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -Mrecursive -funroll-loops -mllvm -lsr-in-nested-loop -mllvm -reduce-array-computations=3 -zopt -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang Benchmarks using both Fortran and C: -m64 -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 -fopenmp -flto -fstruct-layout=7 -mllvm -unroll-threshold=50 -mllvm -inline-threshold=1000 -fremap-arrays -fstrip-mining -mllvm -reduce-array-computations=3 -DSPEC_OPENMP -zopt -Mrecursive -funroll-loops -mllvm -lsr-in-nested-loop -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang Benchmarks using Fortran, C, and C++: -m64 -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 -fopenmp -flto -fstruct-layout=7 -mllvm -unroll-threshold=50 -mllvm -inline-threshold=1000 -fremap-arrays -fstrip-mining -mllvm -reduce-array-computations=3 -DSPEC_OPENMP -zopt -mllvm -unroll-threshold=100 -finline-aggressive -mllvm -loop-unswitch-threshold=200000 -Mrecursive -funroll-loops -mllvm -lsr-in-nested-loop -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang Base Other Flags ---------------- C benchmarks: -Wno-return-type -Wno-unused-command-line-argument Fortran benchmarks: -Wno-unused-command-line-argument Benchmarks using both Fortran and C: -Wno-return-type -Wno-unused-command-line-argument Benchmarks using Fortran, C, and C++: -Wno-return-type -Wno-unused-command-line-argument 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: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Ofast -march=znver4 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -fstruct-layout=9 -mllvm -unroll-threshold=50 -fremap-arrays -fstrip-mining -mllvm -inline-threshold=1000 -mllvm -reduce-array-computations=3 -DSPEC_OPENMP -zopt -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang 638.imagick_s: basepeak = yes 644.nab_s: basepeak = yes Fortran benchmarks: 603.bwaves_s: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-enable-X86-prefetching -DSPEC_OPENMP -Ofast -march=znver4 -fveclib=AMDLIBM -ffast-math -fopenmp -Mrecursive -mllvm -reduce-array-computations=3 -fvector-transform -fscalar-transform -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang 649.fotonik3d_s: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-enable-X86-prefetching -DSPEC_OPENMP -Ofast -march=znver4 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -Mrecursive -mllvm -reduce-array-computations=3 -zopt -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang 654.roms_s: Same as 603.bwaves_s Benchmarks using both Fortran and C: 621.wrf_s: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-enable-X86-prefetching -Ofast -march=znver4 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -fstruct-layout=9 -mllvm -unroll-threshold=50 -fremap-arrays -fstrip-mining -mllvm -inline-threshold=1000 -mllvm -reduce-array-computations=3 -DSPEC_OPENMP -zopt -O3 -Mrecursive -funroll-loops -mllvm -lsr-in-nested-loop -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang 627.cam4_s: basepeak = yes 628.pop2_s: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-enable-X86-prefetching -Ofast -march=znver4 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -fstruct-layout=9 -mllvm -unroll-threshold=50 -fremap-arrays -fstrip-mining -mllvm -inline-threshold=1000 -mllvm -reduce-array-computations=3 -DSPEC_OPENMP -zopt -Mrecursive -fvector-transform -fscalar-transform -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang Benchmarks using Fortran, C, and C++: 607.cactuBSSN_s: basepeak = yes Peak Other Flags ---------------- C benchmarks: -Wno-return-type -Wno-unused-command-line-argument Fortran benchmarks: -Wno-unused-command-line-argument Benchmarks using both Fortran and C: -Wno-return-type -Wno-unused-command-line-argument Benchmarks using Fortran, C, and C++: -Wno-return-type -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/Inspur-Platform-Settings-amd-V3.1.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/Inspur-Platform-Settings-amd-V3.1.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 2017-2024 Standard Performance Evaluation Corporation Tested with SPEC CPU(R)2017 v1.1.9 on 2023-11-22 14:35:52-0500. Report generated on 2024-01-03 17:41:03 by CPU2017 text formatter v6255. Originally published on 2024-01-02.