SPEC CPU(R)2017 Integer Rate Result Dell Inc. PowerEdge R6615 (AMD EPYC 9754 128-Core Processor) CPU2017 License: 6573 Test date: Apr-2023 Test sponsor: Dell Inc. Hardware availability: Jun-2023 Tested by: Dell Inc. Software availability: Nov-2022 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate --------------- ------- --------- --------- ------- --------- --------- 500.perlbench_r 256 521 783 S 500.perlbench_r 256 521 783 * 502.gcc_r 256 628 577 * 502.gcc_r 256 627 578 S 505.mcf_r 256 331 1250 S 505.mcf_r 256 331 1250 * 520.omnetpp_r 256 791 424 S 520.omnetpp_r 256 796 422 * 523.xalancbmk_r 256 334 808 S 523.xalancbmk_r 256 346 781 * 525.x264_r 256 175 2560 S 525.x264_r 256 175 2560 * 531.deepsjeng_r 256 318 924 S 531.deepsjeng_r 256 318 923 * 541.leela_r 256 470 901 S 541.leela_r 256 471 901 * 548.exchange2_r 256 265 2530 S 548.exchange2_r 256 266 2530 * 557.xz_r 256 559 495 * 557.xz_r 256 558 495 S ================================================================================= 500.perlbench_r 256 521 783 * 502.gcc_r 256 628 577 * 505.mcf_r 256 331 1250 * 520.omnetpp_r 256 796 422 * 523.xalancbmk_r 256 346 781 * 525.x264_r 256 175 2560 * 531.deepsjeng_r 256 318 923 * 541.leela_r 256 471 901 * 548.exchange2_r 256 266 2530 * 557.xz_r 256 559 495 * SPECrate(R)2017_int_base 932 SPECrate(R)2017_int_peak Not Run HARDWARE -------- CPU Name: AMD EPYC 9754 Max MHz: 3100 Nominal: 2250 Enabled: 128 cores, 1 chip, 2 threads/core 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: 256 MB I+D on chip per chip, 16 MB shared / 8 cores Other: None Memory: 768 GB (12 x 64 GB 2Rx4 PC5-4800B-R) Storage: 130 GB on tmpfs Other: None SOFTWARE -------- OS: Ubuntu 22.04.1 LTS 5.15.0-46-generic Compiler: C/C++/Fortran: Version 4.0.0 of AOCC Parallel: No Firmware: Version 1.3.11 released Mar-2023 File System: tmpfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: Not Applicable Other: None Power Management: BIOS and OS set to prefer performance at the cost of additional power usage. Compiler Notes -------------- The AMD64 AOCC Compiler Suite is available at http://developer.amd.com/amd-aocc/ Submit Notes ------------ The config file option 'submit' was used. 'numactl' was used to bind copies to the cores. See the configuration file for details. Operating System Notes ---------------------- 'ulimit -s unlimited' was used to set environment stack size limit 'ulimit -l 2097152' was used to set environment locked pages in memory limit runcpu command invoked through numactl i.e.: numactl --interleave=all runcpu To limit dirty cache to 8% of memory, 'sysctl -w vm.dirty_ratio=8' run as root. To limit swap usage to minimum necessary, 'sysctl -w vm.swappiness=1' run as root. To free node-local memory and avoid remote memory usage, 'sysctl -w vm.zone_reclaim_mode=1' run as root. To clear filesystem caches, 'sync; sysctl -w vm.drop_caches=3' run as root. To disable address space layout randomization (ASLR) to reduce run-to-run variability, 'sysctl -w kernel.randomize_va_space=0' run as root. To enable Transparent Hugepages (THP) only on request for base runs, 'echo madvise > /sys/kernel/mm/transparent_hugepage/enabled' run as root. To enable THP for all allocations for peak runs, 'echo always > /sys/kernel/mm/transparent_hugepage/enabled' and 'echo always > /sys/kernel/mm/transparent_hugepage/defrag' run as root. Environment Variables Notes --------------------------- Environment variables set by runcpu before the start of the run: LD_LIBRARY_PATH = "/mnt/ramdisk/cpu2017-1.1.9-aocc400-znver4-A1/amd_rate_aocc400_znver4_A_lib/lib:/mnt/ramdisk/cpu2017-1 .1.9-aocc400-znver4-A1/amd_rate_aocc400_znver4_A_lib/lib32:" MALLOC_CONF = "retain:true" General Notes ------------- Binaries were compiled on a system with 2x AMD EPYC 9174F CPU + 1.5TiB Memory using RHEL 8.6 NA: The test sponsor attests, as of date of publication, that CVE-2017-5754 (Meltdown) is mitigated in the system as tested and documented. Yes: The test sponsor attests, as of date of publication, that CVE-2017-5753 (Spectre variant 1) is mitigated in the system as tested and documented. Yes: The test sponsor attests, as of date of publication, that CVE-2017-5715 (Spectre variant 2) is mitigated in the system as tested and documented. Benchmark run from a 130 GB ramdisk created with the cmd: "mount -t tmpfs -o size=130G tmpfs /mnt/ramdisk" Platform Notes -------------- BIOS settings: DRAM Refresh Delay : Performance DIMM Self Healing on Uncorrectable Memory Error : Disabled Virtualization Technology : Disabled NUMA Nodes per Socket : 4 L3 Cache as NUMA Domain : Enabled System Profile : Custom Memory Patrol Scrub : Disabled PCI ASPM L1 Link Power Management : Disabled Determinism Slider : Power Determinism Sysinfo program /mnt/ramdisk/cpu2017-1.1.9-aocc400-znver4-A1/bin/sysinfo Rev: r6732 of 2022-11-07 fe91c89b7ed5c36ae2c92cc097bec197 running on amd-sut Fri Apr 28 04:55:24 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 249 (249.11-0ubuntu3.4) 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. tuned-adm active 17. sysctl 18. /sys/kernel/mm/transparent_hugepage 19. /sys/kernel/mm/transparent_hugepage/khugepaged 20. OS release 21. Disk information 22. /sys/devices/virtual/dmi/id 23. dmidecode 24. BIOS ------------------------------------------------------------ ------------------------------------------------------------ 1. uname -a Linux amd-sut 5.15.0-46-generic #49-Ubuntu SMP Thu Aug 4 18:03:25 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux ------------------------------------------------------------ 2. w 04:55:24 up 13:36, 1 user, load average: 0.24, 0.07, 0.02 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT root tty1 - Thu15 20.00s 3.18s 0.74s /bin/bash ./amd_rate_aocc400_znver4_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 3093704 nofiles 1024 vmemory(kbytes) unlimited locks unlimited rtprio 0 ------------------------------------------------------------ 5. sysinfo process ancestry /sbin/init /bin/login -p -- -bash /bin/bash ./DELL_rate.sh /bin/bash ./dell-run-main.sh rate /bin/bash ./dell-run-main.sh rate /bin/bash ./dell-run-speccpu.sh rate --define DL-BIOSinc=Dell-BIOS_EPYC-4.inc --define DL-BIOS-adddcD=1 --define DL-BIOS-VirtD=1 --define DL-VERS=v4.5 --output_format html,pdf,txt python3 ./run_amd_rate_aocc400_znver4_A1.py /bin/bash ./amd_rate_aocc400_znver4_A1.sh runcpu --config amd_rate_aocc400_znver4_A1.cfg --tune base --reportable --iterations 2 --define DL-BIOSinc=Dell-BIOS_EPYC-4.inc --define DL-BIOS-adddcD=1 --define DL-BIOS-VirtD=1 --define DL-VERS=v4.5 --output_format html,pdf,txt intrate runcpu --configfile amd_rate_aocc400_znver4_A1.cfg --tune base --reportable --iterations 2 --define DL-BIOSinc=Dell-BIOS_EPYC-4.inc --define DL-BIOS-adddcD=1 --define DL-BIOS-VirtD=1 --define DL-VERS=v4.5 --output_format html,pdf,txt --nopower --runmode rate --tune base --size test:train:refrate intrate --nopreenv --note-preenv --logfile $SPEC/tmp/CPU2017.001/templogs/preenv.intrate.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 9754 128-Core Processor vendor_id : AuthenticAMD cpu family : 25 model : 160 stepping : 2 microcode : 0xaa00205 bugs : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass TLB size : 3584 4K pages cpu cores : 128 siblings : 256 1 physical ids (chips) 256 processors (hardware threads) physical id 0: core ids 0-127 physical id 0: apicids 0-255 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): 256 On-line CPU(s) list: 0-255 Vendor ID: AuthenticAMD Model name: AMD EPYC 9754 128-Core Processor CPU family: 25 Model: 160 Thread(s) per core: 2 Core(s) per socket: 128 Socket(s): 1 Stepping: 2 Frequency boost: enabled CPU max MHz: 3101.0000 CPU min MHz: 400.0000 BogoMIPS: 4501.05 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 cppc 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: 4 MiB (128 instances) L1i cache: 4 MiB (128 instances) L2 cache: 128 MiB (128 instances) L3 cache: 256 MiB (16 instances) NUMA node(s): 16 NUMA node0 CPU(s): 0-7,128-135 NUMA node1 CPU(s): 8-15,136-143 NUMA node2 CPU(s): 64-71,192-199 NUMA node3 CPU(s): 72-79,200-207 NUMA node4 CPU(s): 32-39,160-167 NUMA node5 CPU(s): 40-47,168-175 NUMA node6 CPU(s): 96-103,224-231 NUMA node7 CPU(s): 104-111,232-239 NUMA node8 CPU(s): 48-55,176-183 NUMA node9 CPU(s): 56-63,184-191 NUMA node10 CPU(s): 112-119,240-247 NUMA node11 CPU(s): 120-127,248-255 NUMA node12 CPU(s): 16-23,144-151 NUMA node13 CPU(s): 24-31,152-159 NUMA node14 CPU(s): 80-87,208-215 NUMA node15 CPU(s): 88-95,216-223 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: 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 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 4M 8 Data 1 64 1 64 L1i 32K 4M 8 Instruction 1 64 1 64 L2 1M 128M 8 Unified 2 2048 1 64 L3 16M 256M 16 Unified 3 16384 1 64 ------------------------------------------------------------ 8. numactl --hardware NOTE: a numactl 'node' might or might not correspond to a physical chip. available: 16 nodes (0-15) node 0 cpus: 0-7,128-135 node 0 size: 47926 MB node 0 free: 47567 MB node 1 cpus: 8-15,136-143 node 1 size: 48380 MB node 1 free: 48080 MB node 2 cpus: 64-71,192-199 node 2 size: 48380 MB node 2 free: 48084 MB node 3 cpus: 72-79,200-207 node 3 size: 48378 MB node 3 free: 48064 MB node 4 cpus: 32-39,160-167 node 4 size: 48380 MB node 4 free: 48047 MB node 5 cpus: 40-47,168-175 node 5 size: 48380 MB node 5 free: 48129 MB node 6 cpus: 96-103,224-231 node 6 size: 48380 MB node 6 free: 48082 MB node 7 cpus: 104-111,232-239 node 7 size: 48378 MB node 7 free: 44575 MB node 8 cpus: 48-55,176-183 node 8 size: 48380 MB node 8 free: 48091 MB node 9 cpus: 56-63,184-191 node 9 size: 48380 MB node 9 free: 48134 MB node 10 cpus: 112-119,240-247 node 10 size: 48344 MB node 10 free: 48098 MB node 11 cpus: 120-127,248-255 node 11 size: 48378 MB node 11 free: 48119 MB node 12 cpus: 16-23,144-151 node 12 size: 48380 MB node 12 free: 48044 MB node 13 cpus: 24-31,152-159 node 13 size: 48380 MB node 13 free: 48070 MB node 14 cpus: 80-87,208-215 node 14 size: 48380 MB node 14 free: 48103 MB node 15 cpus: 88-95,216-223 node 15 size: 48331 MB node 15 free: 48058 MB node distances: node 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0: 10 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 1: 11 10 11 11 12 12 12 12 12 12 12 12 12 12 12 12 2: 11 11 10 11 12 12 12 12 12 12 12 12 12 12 12 12 3: 11 11 11 10 12 12 12 12 12 12 12 12 12 12 12 12 4: 12 12 12 12 10 11 11 11 12 12 12 12 12 12 12 12 5: 12 12 12 12 11 10 11 11 12 12 12 12 12 12 12 12 6: 12 12 12 12 11 11 10 11 12 12 12 12 12 12 12 12 7: 12 12 12 12 11 11 11 10 12 12 12 12 12 12 12 12 8: 12 12 12 12 12 12 12 12 10 11 11 11 12 12 12 12 9: 12 12 12 12 12 12 12 12 11 10 11 11 12 12 12 12 10: 12 12 12 12 12 12 12 12 11 11 10 11 12 12 12 12 11: 12 12 12 12 12 12 12 12 11 11 11 10 12 12 12 12 12: 12 12 12 12 12 12 12 12 12 12 12 12 10 11 11 11 13: 12 12 12 12 12 12 12 12 12 12 12 12 11 10 11 11 14: 12 12 12 12 12 12 12 12 12 12 12 12 11 11 10 11 15: 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 10 ------------------------------------------------------------ 9. /proc/meminfo MemTotal: 792102320 kB ------------------------------------------------------------ 10. who -r run-level 3 Apr 27 15:20 ------------------------------------------------------------ 11. Systemd service manager version: systemd 249 (249.11-0ubuntu3.4) Default Target Status multi-user 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 ------------------------------------------------------------ 13. Services, from systemctl list-unit-files STATE UNIT FILES enabled blk-availability console-setup cron dmesg e2scrub_reap finalrd getty@ gpu-manager grub-common grub-initrd-fallback irqbalance keyboard-setup lm-sensors networkd-dispatcher open-iscsi open-vm-tools pollinate rsyslog secureboot-db setvtrgb ssh systemd-networkd systemd-pstore systemd-resolved systemd-timesyncd thermald tuned ua-reboot-cmds ubuntu-advantage udisks2 vgauth wpa_supplicant enabled-runtime netplan-ovs-cleanup systemd-fsck-root systemd-networkd-wait-online systemd-remount-fs disabled ModemManager apparmor console-getty debug-shell iscsid lvm2-monitor lxd-agent multipathd nftables rsync serial-getty@ systemd-boot-check-no-failures systemd-network-generator systemd-sysext systemd-time-wait-sync ufw upower wpa_supplicant-nl80211@ wpa_supplicant-wired@ wpa_supplicant@ generated apport indirect uuidd masked NetworkManager NetworkManager-dispatcher NetworkManager-wait-online cryptdisks cryptdisks-early hwclock lvm2 multipath-tools-boot rc rcS screen-cleanup sudo x11-common ------------------------------------------------------------ 14. Linux kernel boot-time arguments, from /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-5.15.0-46-generic root=UUID=593ab29a-c8fe-4d75-821a-b60d5c945311 ro ------------------------------------------------------------ 15. cpupower frequency-info analyzing CPU 0: current policy: frequency should be within 400 MHz and 3.10 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: 2250MHz ------------------------------------------------------------ 16. tuned-adm active Current active profile: latency-performance ------------------------------------------------------------ 17. sysctl kernel.numa_balancing 1 kernel.randomize_va_space 0 vm.compaction_proactiveness 20 vm.dirty_background_bytes 0 vm.dirty_background_ratio 3 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 ------------------------------------------------------------ 18. /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 ------------------------------------------------------------ 19. /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 ------------------------------------------------------------ 20. OS release From /etc/*-release /etc/*-version os-release Ubuntu 22.04.1 LTS ------------------------------------------------------------ 21. 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 130G 3.5G 127G 3% /mnt/ramdisk ------------------------------------------------------------ 22. /sys/devices/virtual/dmi/id Vendor: Dell Inc. Product: PowerEdge R6615 Product Family: PowerEdge Serial: GLM4030 ------------------------------------------------------------ 23. 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: 12x 80AD000080AD HMCG94MEBRA109N 64 GB 2 rank 4800 ------------------------------------------------------------ 24. BIOS (This section combines info from /sys/devices and dmidecode.) BIOS Vendor: Dell Inc. BIOS Version: 1.3.11 BIOS Date: 03/31/2023 BIOS Revision: 1.3 Compiler Version Notes ---------------------- ============================================================================================================ C | 500.perlbench_r(base) 502.gcc_r(base) 505.mcf_r(base) 525.x264_r(base) 557.xz_r(base) ------------------------------------------------------------------------------------------------------------ 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++ | 520.omnetpp_r(base) 523.xalancbmk_r(base) 531.deepsjeng_r(base) 541.leela_r(base) ------------------------------------------------------------------------------------------------------------ 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 | 548.exchange2_r(base) ------------------------------------------------------------------------------------------------------------ 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 ---------------------- 500.perlbench_r: -DSPEC_LINUX_X64 -DSPEC_LP64 502.gcc_r: -DSPEC_LP64 505.mcf_r: -DSPEC_LP64 520.omnetpp_r: -DSPEC_LP64 523.xalancbmk_r: -DSPEC_LINUX -DSPEC_LP64 525.x264_r: -DSPEC_LP64 531.deepsjeng_r: -DSPEC_LP64 541.leela_r: -DSPEC_LP64 548.exchange2_r: -DSPEC_LP64 557.xz_r: -DSPEC_LP64 Base Optimization Flags ----------------------- C benchmarks: -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-ldist-scalar-expand -fenable-aggressive-gather -z muldefs -O3 -march=znver4 -fveclib=AMDLIBM -ffast-math -fstruct-layout=7 -mllvm -unroll-threshold=50 -mllvm -inline-threshold=1000 -fremap-arrays -fstrip-mining -mllvm -reduce-array-computations=3 -zopt -lamdlibm -lflang -lamdalloc C++ benchmarks: -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -z muldefs -O3 -march=znver4 -fveclib=AMDLIBM -ffast-math -mllvm -unroll-threshold=100 -finline-aggressive -mllvm -loop-unswitch-threshold=200000 -mllvm -reduce-array-computations=3 -zopt -fvirtual-function-elimination -fvisibility=hidden -lamdlibm -lflang -lamdalloc-ext Fortran benchmarks: -m64 -flto -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 -z muldefs -O3 -march=znver4 -fveclib=AMDLIBM -ffast-math -fepilog-vectorization-of-inductions -mllvm -optimize-strided-mem-cost -floop-transform -mllvm -unroll-aggressive -mllvm -unroll-threshold=500 -lamdlibm -lflang -lamdalloc Base Other Flags ---------------- C benchmarks: -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 SPECrate are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ---------------------------------------------------------------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact info@spec.org. Copyright 2017-2023 Standard Performance Evaluation Corporation Tested with SPEC CPU(R)2017 v1.1.9 on 2023-04-28 00:55:23-0400. Report generated on 2023-06-13 15:15:09 by CPU2017 text formatter v6255. Originally published on 2023-06-13.