SPEC CPU(R)2017 Integer Speed Result New H3C Technologies Co., Ltd. H3C UniServer R3950 G7 (AMD EPYC 9555) AMD EPYC 9555 CPU2017 License: 9066 Test date: Dec-2024 Test sponsor: New H3C Technologies Co., Ltd. Hardware availability: Oct-2024 Tested by: New H3C Technologies Co., Ltd. Software availability: Oct-2024 Base Base Base Peak Peak Peak Benchmarks Threads Run Time Ratio Threads Run Time Ratio --------------- ------- --------- --------- ------- --------- --------- 600.perlbench_s 64 145 12.3 S 64 145 12.3 S 600.perlbench_s 64 144 12.3 S 64 144 12.3 S 600.perlbench_s 64 144 12.3 * 64 144 12.3 * 602.gcc_s 64 221 18.0 S 64 221 18.0 S 602.gcc_s 64 222 17.9 S 64 222 17.9 S 602.gcc_s 64 222 18.0 * 64 222 18.0 * 605.mcf_s 64 158 29.8 * 1 152 31.1 S 605.mcf_s 64 159 29.8 S 1 151 31.2 S 605.mcf_s 64 158 29.8 S 1 152 31.1 * 620.omnetpp_s 64 112 14.6 S 64 112 14.6 S 620.omnetpp_s 64 110 14.8 * 64 110 14.8 * 620.omnetpp_s 64 110 14.8 S 64 110 14.8 S 623.xalancbmk_s 64 50.3 28.2 S 1 45.7 31.0 S 623.xalancbmk_s 64 50.1 28.3 S 1 45.7 31.0 * 623.xalancbmk_s 64 50.2 28.2 * 1 45.0 31.5 S 625.x264_s 64 57.4 30.7 * 64 57.4 30.7 * 625.x264_s 64 57.5 30.7 S 64 57.5 30.7 S 625.x264_s 64 57.4 30.7 S 64 57.4 30.7 S 631.deepsjeng_s 64 162 8.83 S 1 162 8.82 S 631.deepsjeng_s 64 164 8.72 S 1 163 8.78 S 631.deepsjeng_s 64 163 8.79 * 1 163 8.80 * 641.leela_s 64 244 6.99 S 1 243 7.02 S 641.leela_s 64 246 6.92 S 1 243 7.03 * 641.leela_s 64 245 6.97 * 1 243 7.03 S 648.exchange2_s 64 76.6 38.4 * 64 76.6 38.4 * 648.exchange2_s 64 76.8 38.3 S 64 76.8 38.3 S 648.exchange2_s 64 76.6 38.4 S 64 76.6 38.4 S 657.xz_s 64 215 28.7 S 128 212 29.1 S 657.xz_s 64 216 28.6 S 128 212 29.1 * 657.xz_s 64 215 28.7 * 128 212 29.1 S ================================================================================= 600.perlbench_s 64 144 12.3 * 64 144 12.3 * 602.gcc_s 64 222 18.0 * 64 222 18.0 * 605.mcf_s 64 158 29.8 * 1 152 31.1 * 620.omnetpp_s 64 110 14.8 * 64 110 14.8 * 623.xalancbmk_s 64 50.2 28.2 * 1 45.7 31.0 * 625.x264_s 64 57.4 30.7 * 64 57.4 30.7 * 631.deepsjeng_s 64 163 8.79 * 1 163 8.80 * 641.leela_s 64 245 6.97 * 1 243 7.03 * 648.exchange2_s 64 76.6 38.4 * 64 76.6 38.4 * 657.xz_s 64 215 28.7 * 128 212 29.1 * SPECspeed(R)2017_int_base 18.9 SPECspeed(R)2017_int_peak 19.2 HARDWARE -------- CPU Name: AMD EPYC 9555 Max MHz: 4400 Nominal: 3200 Enabled: 64 cores, 1 chip, 2 threads/core Orderable: 1 chip Cache L1: 32 KB I + 48 KB D on chip per core L2: 1 MB I+D on chip per core L3: 256 MB I+D on chip per chip, 32 MB shared / 8 cores Other: None Memory: 384 GB (12 x 32 GB 2Rx8 PC5-6400B-R, running at 6000) Storage: 1 x 3.84TB SSD Other: CPU Cooling: Air SOFTWARE -------- OS: Ubuntu 24.04.1 LTS kernel version 6.8.0-41-generic Compiler: C/C++/Fortran: Version 5.0.0 of AOCC Parallel: Yes Firmware: Version 7.30.00P04 released Sep-2024 File System: ext4 System State: Run level 5 (multi-user) Base Pointers: 64-bit Peak Pointers: 64-bit Other: None Power Management: BIOS 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: GOMP_CPU_AFFINITY = "0-127" LD_LIBRARY_PATH = "/home/cpu2017/amd_speed_aocc500_znver5_A_lib/lib:/home/cpu2017/amd_speed_aocc500_znver5_A_lib/lib32:/ usr/lib:/usr/local/mpc-131/lib:/usr/local/gmp-630/lib:/usr/local/mpfr-421/lib:/usr/local/isl-027/lib:/ usr/local/gcc-1420/lib64:/usr/local/lib:/usr/lib" 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 605.mcf_s peak run: GOMP_CPU_AFFINITY = "0" Environment variables set by runcpu during the 623.xalancbmk_s peak run: GOMP_CPU_AFFINITY = "0" Environment variables set by runcpu during the 631.deepsjeng_s peak run: GOMP_CPU_AFFINITY = "0" Environment variables set by runcpu during the 641.leela_s peak run: GOMP_CPU_AFFINITY = "0" Environment variables set by runcpu during the 657.xz_s peak run: GOMP_CPU_AFFINITY = "0-127" General Notes ------------- Binaries were compiled on a system with 2x AMD EPYC 9D64 CPU + 500GiB Memory using Ubuntu 22.04 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 settings: SMT Control set to Enabled SVM Mode set to Disabled Power Profile Selection set to High Performance Mode Determinism Slider set to Power cTDP set to 400 PPT set to 400 NUMA nodes per socket set to NPS 4 ACPI SRAT L3 cache as NUMA domain set to Enabled Sysinfo program /home/cpu2017/bin/sysinfo Rev: r6732 of 2022-11-07 fe91c89b7ed5c36ae2c92cc097bec197 running on h3c Fri Dec 20 23:30:23 2024 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 255 (255.4-1ubuntu8.4) 12. Failed units, from systemctl list-units --state=failed 13. Services, from systemctl list-unit-files 14. Linux kernel boot-time arguments, from /proc/cmdline 15. cpupower frequency-info 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 h3c 6.8.0-41-generic #41-Ubuntu SMP PREEMPT_DYNAMIC Fri Aug 2 20:41:06 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ------------------------------------------------------------ 2. w 23:30:23 up 3 min, 1 user, load average: 0.00, 0.00, 0.00 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT root tty1 - 23:29 6.00s 0.81s 0.04s /bin/bash ./amd_speed_aocc500_znver5_A1.sh ------------------------------------------------------------ 3. Username From environment variable $USER: root ------------------------------------------------------------ 4. ulimit -a time(seconds) unlimited file(blocks) unlimited data(kbytes) unlimited stack(kbytes) unlimited coredump(blocks) 0 memory(kbytes) unlimited locked memory(kbytes) 2097152 process 1545587 nofiles 1024 vmemory(kbytes) unlimited locks unlimited rtprio 0 ------------------------------------------------------------ 5. sysinfo process ancestry /sbin/init /bin/login -p -- -bash python3 ./run_amd_speed_aocc500_znver5_A1.py /bin/bash ./amd_speed_aocc500_znver5_A1.sh runcpu --config amd_speed_aocc500_znver5_A1.cfg --tune all --reportable --iterations 3 intspeed runcpu --configfile amd_speed_aocc500_znver5_A1.cfg --tune all --reportable --iterations 3 --nopower --runmode speed --tune base:peak --size test:train:refspeed intspeed --nopreenv --note-preenv --logfile $SPEC/tmp/CPU2017.001/templogs/preenv.intspeed.001.0.log --lognum 001.0 --from_runcpu 2 specperl $SPEC/bin/sysinfo $SPEC = /home/cpu2017 ------------------------------------------------------------ 6. /proc/cpuinfo model name : AMD EPYC 9555 64-Core Processor vendor_id : AuthenticAMD cpu family : 26 model : 2 stepping : 1 microcode : 0xb002113 bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass TLB size : 192 4K pages cpu cores : 64 siblings : 128 1 physical ids (chips) 128 processors (hardware threads) physical id 0: core ids 0-63 physical id 0: apicids 0-127 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 2.39.3: 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): 128 On-line CPU(s) list: 0-127 Vendor ID: AuthenticAMD BIOS Vendor ID: Advanced Micro Devices, Inc. Model name: AMD EPYC 9555 64-Core Processor BIOS Model name: AMD EPYC 9555 64-Core Processor Unknown CPU @ 3.2GHz BIOS CPU family: 107 CPU family: 26 Model: 2 Thread(s) per core: 2 Core(s) per socket: 64 Socket(s): 1 Stepping: 1 Frequency boost: enabled CPU(s) scaling MHz: 43% CPU max MHz: 4409.3750 CPU min MHz: 1500.0000 BogoMIPS: 6391.15 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 amd_lbr_v2 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 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 ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase tsc_adjust 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 user_shstk avx_vnni avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid bus_lock_detect movdiri movdir64b overflow_recov succor smca fsrm avx512_vp2intersect flush_l1d debug_swap L1d cache: 3 MiB (64 instances) L1i cache: 2 MiB (64 instances) L2 cache: 64 MiB (64 instances) L3 cache: 256 MiB (8 instances) NUMA node(s): 8 NUMA node0 CPU(s): 0-7,64-71 NUMA node1 CPU(s): 8-15,72-79 NUMA node2 CPU(s): 16-23,80-87 NUMA node3 CPU(s): 24-31,88-95 NUMA node4 CPU(s): 32-39,96-103 NUMA node5 CPU(s): 40-47,104-111 NUMA node6 CPU(s): 48-55,112-119 NUMA node7 CPU(s): 56-63,120-127 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Reg file data sampling: Not affected Vulnerability Retbleed: Not affected Vulnerability Spec rstack overflow: 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; Enhanced / Automatic IBRS; IBPB conditional; STIBP always-on; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected 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 3M 12 Data 1 64 1 64 L1i 32K 2M 8 Instruction 1 64 1 64 L2 1M 64M 16 Unified 2 1024 1 64 L3 32M 256M 16 Unified 3 32768 1 64 ------------------------------------------------------------ 8. numactl --hardware NOTE: a numactl 'node' might or might not correspond to a physical chip. available: 8 nodes (0-7) node 0 cpus: 0-7,64-71 node 0 size: 47918 MB node 0 free: 47698 MB node 1 cpus: 8-15,72-79 node 1 size: 48378 MB node 1 free: 48203 MB node 2 cpus: 16-23,80-87 node 2 size: 48378 MB node 2 free: 48226 MB node 3 cpus: 24-31,88-95 node 3 size: 48378 MB node 3 free: 48235 MB node 4 cpus: 32-39,96-103 node 4 size: 48378 MB node 4 free: 48174 MB node 5 cpus: 40-47,104-111 node 5 size: 48378 MB node 5 free: 48223 MB node 6 cpus: 48-55,112-119 node 6 size: 48335 MB node 6 free: 48067 MB node 7 cpus: 56-63,120-127 node 7 size: 48320 MB node 7 free: 48093 MB node distances: node 0 1 2 3 4 5 6 7 0: 10 11 12 12 12 12 12 12 1: 11 10 12 12 12 12 12 12 2: 12 12 10 11 12 12 12 12 3: 12 12 11 10 12 12 12 12 4: 12 12 12 12 10 11 12 12 5: 12 12 12 12 11 10 12 12 6: 12 12 12 12 12 12 10 11 7: 12 12 12 12 12 12 11 10 ------------------------------------------------------------ 9. /proc/meminfo MemTotal: 395742344 kB ------------------------------------------------------------ 10. who -r run-level 5 Dec 20 23:29 ------------------------------------------------------------ 11. Systemd service manager version: systemd 255 (255.4-1ubuntu8.4) Default Target Status graphical degraded ------------------------------------------------------------ 12. Failed units, from systemctl list-units --state=failed UNIT LOAD ACTIVE SUB DESCRIPTION * systemd-networkd-wait-online.service loaded failed failed Wait for Network to be Configured Legend: LOAD -> Reflects whether the unit definition was properly loaded. ACTIVE -> The high-level unit activation state, i.e. generalization of SUB. SUB -> The low-level unit activation state, values depend on unit type. 1 loaded units listed. ------------------------------------------------------------ 13. Services, from systemctl list-unit-files STATE UNIT FILES enabled ModemManager NetworkManager NetworkManager-dispatcher NetworkManager-wait-online apparmor apport blk-availability cloud-config cloud-final cloud-init cloud-init-local console-setup e2scrub_reap finalrd getty@ gpu-manager grub-common grub-initrd-fallback keyboard-setup lvm2-monitor multipathd networkd-dispatcher open-iscsi pollinate secureboot-db setvtrgb snapd systemd-networkd systemd-networkd-wait-online systemd-pstore systemd-resolved systemd-timesyncd thermald unattended-upgrades wpa_supplicant enabled-runtime netplan-ovs-cleanup systemd-fsck-root systemd-remount-fs disabled console-getty debug-shell iscsid serial-getty@ ssh systemd-boot-check-no-failures systemd-confext systemd-network-generator systemd-networkd-wait-online@ systemd-pcrlock-file-system systemd-pcrlock-firmware-code systemd-pcrlock-firmware-config systemd-pcrlock-machine-id systemd-pcrlock-make-policy systemd-pcrlock-secureboot-authority systemd-pcrlock-secureboot-policy systemd-sysext systemd-time-wait-sync upower wpa_supplicant-nl80211@ wpa_supplicant-wired@ wpa_supplicant@ indirect systemd-sysupdate systemd-sysupdate-reboot masked cryptdisks cryptdisks-early hwclock multipath-tools-boot sudo x11-common ------------------------------------------------------------ 14. Linux kernel boot-time arguments, from /proc/cmdline BOOT_IMAGE=/vmlinuz-6.8.0-41-generic root=/dev/mapper/ubuntu--vg-ubuntu--lv ro iommu=pt ------------------------------------------------------------ 15. cpupower frequency-info analyzing CPU 97: current policy: frequency should be within 1.50 GHz and 3.20 GHz. The governor "schedutil" may decide which speed to use within this range. boost state support: Supported: yes Active: yes Boost States: 0 Total States: 3 Pstate-P0: 12800MHz ------------------------------------------------------------ 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 Ubuntu 24.04.1 LTS ------------------------------------------------------------ 20. Disk information SPEC is set to: /home/cpu2017 Filesystem Type Size Used Avail Use% Mounted on /dev/mapper/ubuntu--vg-ubuntu--lv ext4 98G 22G 72G 23% / ------------------------------------------------------------ 21. /sys/devices/virtual/dmi/id Vendor: AMD Corporation Product: Quartz Product Family: Rack ------------------------------------------------------------ 22. dmidecode Additional information from dmidecode 3.5 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: 4x Samsung M321R4GA3EB2-CCPEC 32 GB 2 rank 6400, configured at 6000 3x Samsung M321R4GA3EB2-CCPKC 32 GB 2 rank 6400, configured at 6000 1x Samsung M321R4GA3EB2-CCPPC 32 GB 2 rank 6400, configured at 6000 4x Samsung M321R4GA3EB2-CCPWC 32 GB 2 rank 6400, configured at 6000 ------------------------------------------------------------ 23. BIOS (This section combines info from /sys/devices and dmidecode.) BIOS Vendor: American Megatrends International, LLC. BIOS Version: 7.30.00P04 BIOS Date: 09/10/2024 BIOS Revision: 5.35 Compiler Version Notes ---------------------- ============================================================================================================ C | 600.perlbench_s(base, peak) 602.gcc_s(base, peak) 605.mcf_s(base, peak) 625.x264_s(base, peak) | 657.xz_s(base, peak) ------------------------------------------------------------------------------------------------------------ AMD clang version 17.0.6 (CLANG: AOCC_5.0.0-Build#1316 2024_09_09) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-5.0.0-4925-1316/bin ------------------------------------------------------------------------------------------------------------ ============================================================================================================ C++ | 620.omnetpp_s(base, peak) 623.xalancbmk_s(base, peak) 631.deepsjeng_s(base, peak) | 641.leela_s(base, peak) ------------------------------------------------------------------------------------------------------------ AMD clang version 17.0.6 (CLANG: AOCC_5.0.0-Build#1316 2024_09_09) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-5.0.0-4925-1316/bin ------------------------------------------------------------------------------------------------------------ ============================================================================================================ Fortran | 648.exchange2_s(base, peak) ------------------------------------------------------------------------------------------------------------ AMD clang version 17.0.6 (CLANG: AOCC_5.0.0-Build#1316 2024_09_09) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-5.0.0-4925-1316/bin ------------------------------------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: clang C++ benchmarks: clang++ Fortran benchmarks: flang Base Portability Flags ---------------------- 600.perlbench_s: -DSPEC_LINUX_X64 -DSPEC_LP64 602.gcc_s: -DSPEC_LP64 605.mcf_s: -DSPEC_LP64 620.omnetpp_s: -DSPEC_LP64 623.xalancbmk_s: -DSPEC_LINUX -DSPEC_LP64 625.x264_s: -DSPEC_LP64 631.deepsjeng_s: -DSPEC_LP64 641.leela_s: -DSPEC_LP64 648.exchange2_s: -DSPEC_LP64 657.xz_s: -DSPEC_LP64 Base Optimization Flags ----------------------- C benchmarks: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-allow-multiple-definition -Wl,-mllvm -Wl,-extra-inliner -O3 -march=znver5 -fveclib=AMDLIBM -ffast-math -fopenmp -DSPEC_OPENMP -flto -fremap-arrays -fstrip-mining -fstruct-layout=7 -mllvm -inline-threshold=1000 -mllvm -reduce-array-computations=3 -mllvm -unroll-threshold=50 -zopt -fopenmp=libomp -lomp -lamdlibm -lflang -lamdalloc C++ benchmarks: -m64 -std=c++14 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -O3 -march=znver5 -fveclib=AMDLIBM -ffast-math -fopenmp -DSPEC_OPENMP -flto -mllvm -loop-unswitch-threshold=200000 -mllvm -reduce-array-computations=3 -mllvm -unroll-threshold=100 -zopt -fvirtual-function-elimination -fvisibility=hidden -fopenmp=libomp -lomp -lamdlibm -lflang -lamdalloc-ext Fortran benchmarks: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-enable-iv-split -Wl,-mllvm -Wl,-inline-recursion=4 -Wl,-mllvm -Wl,-lsr-in-nested-loop -O3 -march=znver5 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -mllvm -optimize-strided-mem-cost -mllvm -unroll-aggressive -mllvm -unroll-threshold=150 -fopenmp=libomp -lomp -lamdlibm -lflang -lamdalloc Base Other Flags ---------------- C benchmarks: -Wno-return-type -Wno-unused-command-line-argument C++ benchmarks: -Wno-unused-command-line-argument Fortran benchmarks: -Wno-unused-command-line-argument Peak Compiler Invocation ------------------------ C benchmarks: clang C++ benchmarks: clang++ Fortran benchmarks: flang Peak Portability Flags ---------------------- Same as Base Portability Flags Peak Optimization Flags ----------------------- C benchmarks: 600.perlbench_s: basepeak = yes 602.gcc_s: basepeak = yes 605.mcf_s: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-extra-inliner -Ofast -march=znver5 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -DSPEC_OPENMP -fremap-arrays -fstrip-mining -fstruct-layout=9 -mllvm -inline-threshold=1000 -mllvm -reduce-array-computations=3 -mllvm -unroll-threshold=50 -zopt -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang 625.x264_s: basepeak = yes 657.xz_s: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-allow-multiple-definition -Wl,-mllvm -Wl,-extra-inliner -Ofast -march=znver5 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -DSPEC_OPENMP -fremap-arrays -fstrip-mining -fstruct-layout=9 -mllvm -inline-threshold=1000 -mllvm -reduce-array-computations=3 -mllvm -unroll-threshold=50 -zopt -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang C++ benchmarks: 620.omnetpp_s: basepeak = yes 623.xalancbmk_s: -m64 -std=c++14 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-do-block-reorder=advanced -Ofast -march=znver5 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -DSPEC_OPENMP -mllvm -reduce-array-computations=3 -mllvm -unroll-threshold=100 -zopt -fvirtual-function-elimination -fvisibility=hidden -mllvm -do-block-reorder=advanced -fopenmp=libomp -lomp -lamdlibm -lamdalloc-ext -lflang 631.deepsjeng_s: -m64 -std=c++14 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Ofast -march=znver5 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -DSPEC_OPENMP -mllvm -reduce-array-computations=3 -mllvm -unroll-threshold=100 -zopt -fvirtual-function-elimination -fvisibility=hidden -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang 641.leela_s: Same as 631.deepsjeng_s Fortran benchmarks: 648.exchange2_s: basepeak = yes Peak Other Flags ---------------- C benchmarks: -Wno-return-type -Wno-unused-command-line-argument C++ benchmarks: -Wno-unused-command-line-argument Fortran benchmarks: -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/aocc500-flags.2024-10-10.html http://www.spec.org/cpu2017/flags/New_H3C-Platform-AMD-Settings-V1.5-Turin.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/aocc500-flags.2024-10-10.xml http://www.spec.org/cpu2017/flags/New_H3C-Platform-AMD-Settings-V1.5-Turin.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 2017-2025 Standard Performance Evaluation Corporation Tested with SPEC CPU(R)2017 v1.1.9 on 2024-12-20 18:30:23-0500. Report generated on 2025-01-15 12:34:16 by CPU2017 text formatter v6255. Originally published on 2025-01-14.