SPEC CPU(R)2017 Integer Speed Result Dell Inc. PowerEdge R6615 (AMD EPYC 9384X 32-Core Processor) CPU2017 License: 6573 Test date: Jul-2023 Test sponsor: Dell Inc. Hardware availability: Jul-2023 Tested by: Dell Inc. Software availability: Nov-2022 Base Base Base Peak Peak Peak Benchmarks Threads Run Time Ratio Threads Run Time Ratio --------------- ------- --------- --------- ------- --------- --------- 600.perlbench_s 32 202 8.77 * 1 202 8.78 * 600.perlbench_s 32 202 8.79 S 1 202 8.79 S 602.gcc_s 32 261 15.3 S 32 261 15.3 S 602.gcc_s 32 262 15.2 * 32 262 15.2 * 605.mcf_s 32 219 21.6 S 1 211 22.3 * 605.mcf_s 32 219 21.5 * 1 211 22.4 S 620.omnetpp_s 32 129 12.6 * 32 129 12.6 * 620.omnetpp_s 32 129 12.6 S 32 129 12.6 S 623.xalancbmk_s 32 72.0 19.7 * 1 65.7 21.6 * 623.xalancbmk_s 32 71.6 19.8 S 1 65.5 21.6 S 625.x264_s 32 79.7 22.1 * 1 79.3 22.3 * 625.x264_s 32 79.3 22.2 S 1 79.1 22.3 S 631.deepsjeng_s 32 198 7.24 * 32 198 7.24 * 631.deepsjeng_s 32 198 7.25 S 32 198 7.25 S 641.leela_s 32 277 6.16 * 32 277 6.16 * 641.leela_s 32 277 6.17 S 32 277 6.17 S 648.exchange2_s 32 112 26.2 S 32 112 26.2 S 648.exchange2_s 32 113 26.0 * 32 113 26.0 * 657.xz_s 32 216 28.6 * 32 216 28.6 * 657.xz_s 32 216 28.6 S 32 216 28.6 S ================================================================================= 600.perlbench_s 32 202 8.77 * 1 202 8.78 * 602.gcc_s 32 262 15.2 * 32 262 15.2 * 605.mcf_s 32 219 21.5 * 1 211 22.3 * 620.omnetpp_s 32 129 12.6 * 32 129 12.6 * 623.xalancbmk_s 32 72.0 19.7 * 1 65.7 21.6 * 625.x264_s 32 79.7 22.1 * 1 79.3 22.3 * 631.deepsjeng_s 32 198 7.24 * 32 198 7.24 * 641.leela_s 32 277 6.16 * 32 277 6.16 * 648.exchange2_s 32 113 26.0 * 32 113 26.0 * 657.xz_s 32 216 28.6 * 32 216 28.6 * SPECspeed(R)2017_int_base 14.9 SPECspeed(R)2017_int_peak 15.1 HARDWARE -------- CPU Name: AMD EPYC 9384X Max MHz: 3900 Nominal: 3100 Enabled: 32 cores, 1 chip Orderable: 1 chip Cache L1: 32 KB I + 32 KB D on chip per core L2: 1 MB I+D on chip per core L3: 768 MB I+D on chip per chip, 96 MB shared / 4 cores Other: None Memory: 768 GB (12 x 64 GB 2Rx4 PC5-4800B-R) Storage: 40 GB on tmpfs Other: None SOFTWARE -------- OS: SUSE Linux Enterprise High Performance Computing 15 SP4 5.14.21-150400.22-default Compiler: C/C++/Fortran: Version 4.0.0 of AOCC Parallel: Yes Firmware: Version 1.4.2 released May-2023 File System: tmpfs 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. Environment Variables Notes --------------------------- Environment variables set by runcpu before the start of the run: GOMP_CPU_AFFINITY = "0-31" LD_LIBRARY_PATH = "/mnt/ramdisk/cpu2017-1.1.9-aocc400-znver4-A1/amd_speed_aocc400_znver4_A_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 = "32" Environment variables set by runcpu during the 600.perlbench_s peak run: GOMP_CPU_AFFINITY = "15" Environment variables set by runcpu during the 605.mcf_s peak run: GOMP_CPU_AFFINITY = "15" Environment variables set by runcpu during the 623.xalancbmk_s peak run: GOMP_CPU_AFFINITY = "15" Environment variables set by runcpu during the 625.x264_s peak run: GOMP_CPU_AFFINITY = "15" 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 40 GB ramdisk created with the cmd: "mount -t tmpfs -o size=40G 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 NUMA Nodes per Socket : 4 L3 Cache as NUMA Domain : Enabled System Profile : Custom C-States : Disabled Memory Patrol Scrub : Disabled PCI ASPM L1 Link Power Management : Disabled Determinism Slider : Power Determinism Algorithm Performance Boost Disable (ApbDis) : Enabled Sysinfo program /mnt/ramdisk/cpu2017-1.1.9-aocc400-znver4-A1/bin/sysinfo Rev: r6732 of 2022-11-07 fe91c89b7ed5c36ae2c92cc097bec197 running on localhost Fri May 13 14:16:50 2022 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 249 (249.11+suse.124.g2bc0b2c447) 12. Services, from systemctl list-unit-files 13. Linux kernel boot-time arguments, from /proc/cmdline 14. sysctl 15. /sys/kernel/mm/transparent_hugepage 16. /sys/kernel/mm/transparent_hugepage/khugepaged 17. OS release 18. Disk information 19. /sys/devices/virtual/dmi/id 20. dmidecode 21. BIOS ------------------------------------------------------------ ------------------------------------------------------------ 1. uname -a Linux localhost 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 ------------------------------------------------------------ 2. w 14:16:50 up 3 min, 1 user, load average: 0.55, 0.47, 0.20 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT root tty1 - 14:15 31.00s 1.57s 0.30s /bin/bash ./amd_speed_aocc400_znver4_A1.sh ------------------------------------------------------------ 3. Username From environment variable $USER: root ------------------------------------------------------------ 4. ulimit -a core file size (blocks, -c) unlimited data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 3094262 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) 3094262 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited ------------------------------------------------------------ 5. sysinfo process ancestry /usr/lib/systemd/systemd --switched-root --system --deserialize 29 login -- root -bash /bin/bash ./DELL_speed.sh /bin/bash ./dell-run-main.sh speed /bin/bash ./dell-run-main.sh speed /bin/bash ./dell-run-speccpu.sh speed --define DL-BIOSinc=Dell-BIOS_EPYC-4.inc --define DL-BIOS-LogProcD=1 --define DL-BIOS-adddcD=1 --define DL-BIOS-VirtD=1 --define DL-VERS=v4.6 --output_format html,pdf,txt python3 ./run_amd_speed_aocc400_znver4_A1.py /bin/bash ./amd_speed_aocc400_znver4_A1.sh runcpu --config amd_speed_aocc400_znver4_A1.cfg --tune all --reportable --iterations 2 --define DL-BIOSinc=Dell-BIOS_EPYC-4.inc --define DL-BIOS-LogProcD=1 --define DL-BIOS-adddcD=1 --define DL-BIOS-VirtD=1 --define DL-VERS=v4.6 --output_format html,pdf,txt intspeed runcpu --configfile amd_speed_aocc400_znver4_A1.cfg --tune all --reportable --iterations 2 --define DL-BIOSinc=Dell-BIOS_EPYC-4.inc --define DL-BIOS-LogProcD=1 --define DL-BIOS-adddcD=1 --define DL-BIOS-VirtD=1 --define DL-VERS=v4.6 --output_format html,pdf,txt --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 = /mnt/ramdisk/cpu2017-1.1.9-aocc400-znver4-A1 ------------------------------------------------------------ 6. /proc/cpuinfo model name : AMD EPYC 9384X 32-Core Processor vendor_id : AuthenticAMD cpu family : 25 model : 17 stepping : 1 microcode : 0xa101121 bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass TLB size : 3584 4K pages cpu cores : 32 siblings : 32 1 physical ids (chips) 32 processors (hardware threads) physical id 0: core ids 0-3,16-19,32-35,48-51,64-67,80-83,96-99,112-115 physical id 0: apicids 0-3,16-19,32-35,48-51,64-67,80-83,96-99,112-115 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 2.37.2: 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): 32 On-line CPU(s) list: 0-31 Vendor ID: AuthenticAMD Model name: AMD EPYC 9384X 32-Core Processor CPU family: 25 Model: 17 Thread(s) per core: 1 Core(s) per socket: 32 Socket(s): 1 Stepping: 1 Frequency boost: enabled CPU max MHz: 3911.3279 CPU min MHz: 1500.0000 BogoMIPS: 6201.62 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: 1 MiB (32 instances) L1i cache: 1 MiB (32 instances) L2 cache: 32 MiB (32 instances) L3 cache: 768 MiB (8 instances) NUMA node(s): 4 NUMA node0 CPU(s): 0-7 NUMA node1 CPU(s): 8-15 NUMA node2 CPU(s): 16-23 NUMA node3 CPU(s): 24-31 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 1M 8 Data 1 64 1 64 L1i 32K 1M 8 Instruction 1 64 1 64 L2 1M 32M 8 Unified 2 2048 1 64 L3 96M 768M 16 Unified 3 98304 1 64 ------------------------------------------------------------ 8. numactl --hardware NOTE: a numactl 'node' might or might not correspond to a physical chip. available: 4 nodes (0-3) node 0 cpus: 0-7 node 0 size: 193078 MB node 0 free: 192385 MB node 1 cpus: 8-15 node 1 size: 193532 MB node 1 free: 193242 MB node 2 cpus: 16-23 node 2 size: 193498 MB node 2 free: 189557 MB node 3 cpus: 24-31 node 3 size: 193478 MB node 3 free: 193192 MB node distances: node 0 1 2 3 0: 10 12 12 12 1: 12 10 12 12 2: 12 12 10 12 3: 12 12 12 10 ------------------------------------------------------------ 9. /proc/meminfo MemTotal: 792154656 kB ------------------------------------------------------------ 10. who -r run-level 3 May 13 14:15 ------------------------------------------------------------ 11. Systemd service manager version: systemd 249 (249.11+suse.124.g2bc0b2c447) Default Target Status multi-user running ------------------------------------------------------------ 12. Services, from systemctl list-unit-files STATE UNIT FILES enabled YaST2-Firstboot YaST2-Second-Stage apparmor auditd cron getty@ haveged irqbalance issue-generator kbdsettings postfix purge-kernels rollback sshd wicked wickedd-auto4 wickedd-dhcp4 wickedd-dhcp6 wickedd-nanny enabled-runtime systemd-remount-fs disabled autoyast-initscripts boot-sysctl ca-certificates chrony-wait chronyd console-getty debug-shell grub2-once haveged-switch-root hwloc-dump-hwdata issue-add-ssh-keys kexec-load lunmask munge nfs nfs-blkmap rdisc rpcbind rpmconfigcheck rsyncd salt-minion serial-getty@ slurmctld slurmd slurmdbd systemd-boot-check-no-failures systemd-network-generator systemd-sysext systemd-time-wait-sync systemd-timesyncd ypbind indirect wickedd ------------------------------------------------------------ 13. Linux kernel boot-time arguments, from /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-5.14.21-150400.22-default root=UUID=32833f21-2096-4803-86a7-7316a302782e splash=silent mitigations=auto quiet security=apparmor ------------------------------------------------------------ 14. 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 ------------------------------------------------------------ 15. /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 ------------------------------------------------------------ 16. /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 ------------------------------------------------------------ 17. OS release From /etc/*-release /etc/*-version os-release SUSE Linux Enterprise High Performance Computing 15 SP4 ------------------------------------------------------------ 18. Disk information SPEC is set to: /mnt/ramdisk/cpu2017-1.1.9-aocc400-znver4-A1 Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 40G 3.5G 37G 9% /mnt/ramdisk ------------------------------------------------------------ 19. /sys/devices/virtual/dmi/id Vendor: Dell Inc. Product: PowerEdge R6615 Product Family: PowerEdge Serial: GLM4018 ------------------------------------------------------------ 20. dmidecode 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: 12x 802C0000802C MTC40F2046S1RC48BA1 64 GB 2 rank 4800 ------------------------------------------------------------ 21. BIOS (This section combines info from /sys/devices and dmidecode.) BIOS Vendor: Dell Inc. BIOS Version: 1.4.2 BIOS Date: 05/05/2023 BIOS Revision: 1.4 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 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc/aocc-compiler-4.0.0/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 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc/aocc-compiler-4.0.0/bin ------------------------------------------------------------------------------------------------------------ ============================================================================================================ Fortran | 648.exchange2_s(base, peak) ------------------------------------------------------------------------------------------------------------ AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6) Target: x86_64-unknown-linux-gnu Thread model: posix InstalledDir: /opt/AMD/aocc/aocc-compiler-4.0.0/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 -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 -lflang -lamdalloc 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 -mllvm -unroll-threshold=100 -finline-aggressive -mllvm -loop-unswitch-threshold=200000 -mllvm -reduce-array-computations=3 -DSPEC_OPENMP -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,-inline-recursion=4 -Wl,-mllvm -Wl,-lsr-in-nested-loop -Wl,-mllvm -Wl,-enable-iv-split -O3 -march=znver4 -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: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-allow-multiple-definition -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 602.gcc_s: basepeak = yes 605.mcf_s: Same as 600.perlbench_s 625.x264_s: Same as 600.perlbench_s 657.xz_s: basepeak = yes C++ benchmarks: 620.omnetpp_s: basepeak = yes 623.xalancbmk_s: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-do-block-reorder=aggressive -Ofast -march=znver4 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -finline-aggressive -mllvm -unroll-threshold=100 -mllvm -reduce-array-computations=3 -DSPEC_OPENMP -zopt -mllvm -do-block-reorder=aggressive -fvirtual-function-elimination -fvisibility=hidden -fopenmp=libomp -lomp -lamdlibm -lamdalloc-ext -lflang 631.deepsjeng_s: basepeak = yes 641.leela_s: basepeak = yes 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/aocc400-flags.html http://www.spec.org/cpu2017/flags/Dell-Platform-Flags-PowerEdge-AMD-EPYC-v1.1.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/Dell-Platform-Flags-PowerEdge-AMD-EPYC-v1.1.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 2017-2023 Standard Performance Evaluation Corporation Tested with SPEC CPU(R)2017 v1.1.9 on 2022-05-13 15:16:49-0400. Report generated on 2023-09-13 14:48:48 by CPU2017 text formatter v6255. Originally published on 2023-09-13.