SPEC CPU(R)2017 Floating Point Speed Result Dell Inc. PowerEdge C6620 (Intel Xeon Platinum 8468) CPU2017 License: 6573 Test date: Jan-2023 Test sponsor: Dell Inc. Hardware availability: Feb-2023 Tested by: Dell Inc. Software availability: May-2022 Base Base Base Peak Peak Peak Benchmarks Threads Run Time Ratio Threads Run Time Ratio --------------- ------- --------- --------- ------- --------- --------- 603.bwaves_s 96 57.6 1020 S 96 58.4 1010 * 603.bwaves_s 96 58.5 1010 * 96 57.4 1030 S 607.cactuBSSN_s 96 44.6 374 S 96 44.6 374 S 607.cactuBSSN_s 96 44.9 372 * 96 44.9 372 * 619.lbm_s 96 20.6 254 * 96 20.6 254 * 619.lbm_s 96 20.3 258 S 96 20.3 258 S 621.wrf_s 96 66.6 199 * 96 66.6 199 * 621.wrf_s 96 63.5 208 S 96 63.5 208 S 627.cam4_s 96 46.0 193 * 96 45.9 193 * 627.cam4_s 96 45.7 194 S 96 45.8 194 S 628.pop2_s 96 136 87.6 * 96 136 87.6 * 628.pop2_s 96 133 89.1 S 96 133 89.1 S 638.imagick_s 96 19.8 728 * 96 19.8 728 * 638.imagick_s 96 19.7 734 S 96 19.7 734 S 644.nab_s 96 23.5 742 * 96 23.5 742 * 644.nab_s 96 23.5 744 S 96 23.5 744 S 649.fotonik3d_s 96 58.7 155 * 96 58.7 155 * 649.fotonik3d_s 96 58.4 156 S 96 58.4 156 S 654.roms_s 96 32.5 484 S 96 32.5 484 S 654.roms_s 96 32.8 481 * 96 32.8 481 * ================================================================================= 603.bwaves_s 96 58.5 1010 * 96 58.4 1010 * 607.cactuBSSN_s 96 44.9 372 * 96 44.9 372 * 619.lbm_s 96 20.6 254 * 96 20.6 254 * 621.wrf_s 96 66.6 199 * 96 66.6 199 * 627.cam4_s 96 46.0 193 * 96 45.9 193 * 628.pop2_s 96 136 87.6 * 96 136 87.6 * 638.imagick_s 96 19.8 728 * 96 19.8 728 * 644.nab_s 96 23.5 742 * 96 23.5 742 * 649.fotonik3d_s 96 58.7 155 * 96 58.7 155 * 654.roms_s 96 32.8 481 * 96 32.8 481 * SPECspeed(R)2017_fp_base 324 SPECspeed(R)2017_fp_peak 324 HARDWARE -------- CPU Name: Intel Xeon Platinum 8468 Max MHz: 3800 Nominal: 2100 Enabled: 96 cores, 2 chips Orderable: 1,2 chips Cache L1: 32 KB I + 48 KB D on chip per core L2: 2 MB I+D on chip per core L3: 105 MB I+D on chip per chip Other: None Memory: 1 TB (16 x 64 GB 2Rx4 PC5-4800B-R) Storage: 125 GB on tmpfs Other: None SOFTWARE -------- OS: Red Hat Enterprise Linux 8.6 (Ootpa) 4.18.0-372.9.1.el8.x86_64 Compiler: C/C++: Version 2022.1 of Intel oneAPI DPC++/C++ Compiler for Linux; Fortran: Version 2022.1 of Intel Fortran Compiler for Linux; Parallel: Yes Firmware: Version 0.3.1 released Nov-2022 File System: tmpfs System State: Run level 5 (graphical multi-user) Base Pointers: 64-bit Peak Pointers: 64-bit Other: jemalloc memory allocator V5.0.1 Power Management: BIOS and OS set to prefer performance at the cost of additional power usage. Operating System Notes ---------------------- Stack size set to unlimited using "ulimit -s unlimited" Environment Variables Notes --------------------------- Environment variables set by runcpu before the start of the run: KMP_AFFINITY = "granularity=fine,compact" LD_LIBRARY_PATH = "/mnt/ramdisk/cpu2017-1.1.9-ic2022.1/lib/intel64:/mnt/ramdisk/cpu2017-1. 1.9-ic2022.1/je5.0.1-64" MALLOC_CONF = "retain:true" OMP_STACKSIZE = "192M" General Notes ------------- Binaries compiled on a system with 2x Intel Xeon Platinum 8280M CPU + 384GB RAM memory using Redhat Enterprise Linux 8.0 Transparent Huge Pages enabled by default Prior to runcpu invocation Filesystem page cache synced and cleared with: sync; echo 3> /proc/sys/vm/drop_caches jemalloc, a general purpose malloc implementation built with the RedHat Enterprise 7.5, and the system compiler gcc 4.8.5 sources available from jemalloc.net or https://github.com/jemalloc/jemalloc/releases 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 125 GB ramdisk created with the cmd: "mount -t tmpfs -o size=125G tmpfs /mnt/ramdisk" Platform Notes -------------- BIOS settings: ADDDC Setting : Disabled DIMM Self Healing on Uncorrectable Memory Error : Disabled Virtualization Technology : Disabled Logical Processor : Disabled Sub NUMA Cluster : 2-way Clustering Optimizer Mode : Enabled System Profile : Custom CPU Power Management : Maximum Performance C1E : Disabled C States : Autonomous Memory Patrol Scrub : Disabled Energy Efficiency Policy : Performance PCI ASPM L1 Link Power Management : Disabled Sysinfo program /mnt/ramdisk/cpu2017-1.1.9-ic2022.1/bin/sysinfo Rev: r6732 of 2022-11-07 fe91c89b7ed5c36ae2c92cc097bec197 running on localhost.localdomain Sat Jan 14 02:11:30 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 239 (239-58.el8) 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. Kernel self-reported vulnerability status, from /sys/devices/system/cpu/vulnerabilities 21. Disk information 22. /sys/devices/virtual/dmi/id 23. dmidecode 24. BIOS ------------------------------------------------------------ ------------------------------------------------------------ 1. uname -a Linux localhost.localdomain 4.18.0-372.9.1.el8.x86_64 #1 SMP Fri Apr 15 22:12:19 EDT 2022 x86_64 x86_64 x86_64 GNU/Linux ------------------------------------------------------------ 2. w 02:11:30 up 2:21, 1 user, load average: 5.73, 5.11, 3.04 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT donald :1 :1 23:52 ?xdm? 31.83s 0.00s /usr/libexec/gdm-x-session --register-session --run-script gnome-session ------------------------------------------------------------ 3. Username From environment variable $USER: root From the command 'logname': donald ------------------------------------------------------------ 4. ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 4125049 max locked memory (kbytes, -l) 64 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) 4125049 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited ------------------------------------------------------------ 5. sysinfo process ancestry /usr/lib/systemd/systemd --switched-root --system --deserialize 17 /usr/lib/systemd/systemd --user /usr/libexec/gnome-terminal-server bash sudo ./DELL_speed.sh /bin/bash ./DELL_speed.sh /bin/bash ./dell-norun-main.sh speed /bin/bash ./dell-norun-main.sh speed /bin/bash ./dell-norun-specspeed.sh --iterations 2 --output_format csv,html,pdf,txt --define Dell-BIOS-inc=Dell-BIOS_Xeon-4.inc /bin/bash ./dell-norun-specspeed.sh --iterations 2 --output_format csv,html,pdf,txt --define Dell-BIOS-inc=Dell-BIOS_Xeon-4.inc runcpu --nobuild --action validate --define default-platform-flags -c ic2022.1-lin-core-avx512-speed-20220316.cfg --define cores=96 --tune base,peak -o all --define drop_caches --iterations 2 --output_format csv,html,pdf,txt --define Dell-BIOS-inc=Dell-BIOS_Xeon-4.inc fpspeed runcpu --nobuild --action validate --define default-platform-flags --configfile ic2022.1-lin-core-avx512-speed-20220316.cfg --define cores=96 --tune base,peak --output_format all --define drop_caches --iterations 2 --output_format csv,html,pdf,txt --define Dell-BIOS-inc=Dell-BIOS_Xeon-4.inc --nopower --runmode speed --tune base:peak --size refspeed fpspeed --nopreenv --note-preenv --logfile $SPEC/tmp/CPU2017.002/templogs/preenv.fpspeed.002.0.log --lognum 002.0 --from_runcpu 2 specperl $SPEC/bin/sysinfo $SPEC = /mnt/ramdisk/cpu2017-1.1.9-ic2022.1 ------------------------------------------------------------ 6. /proc/cpuinfo model name : Intel(R) Xeon(R) Platinum 8468 vendor_id : GenuineIntel cpu family : 6 model : 143 stepping : 8 microcode : 0x2b000111 bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs cpu cores : 48 siblings : 48 2 physical ids (chips) 96 processors (hardware threads) physical id 0: core ids 0-47 physical id 1: core ids 0-47 physical id 0: apicids 0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72 ,74,76,78,80,82,84,86,88,90,92,94 physical id 1: apicids 128,130,132,134,136,138,140,142,144,146,148,150,152,154,156,158,160,162,164,166,168,170,172,174,176,178,1 80,182,184,186,188,190,192,194,196,198,200,202,204,206,208,210,212,214,216,218,220,222 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 2.32.1: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 96 On-line CPU(s) list: 0-95 Thread(s) per core: 1 Core(s) per socket: 48 Socket(s): 2 NUMA node(s): 4 Vendor ID: GenuineIntel BIOS Vendor ID: Intel CPU family: 6 Model: 143 Model name: Intel(R) Xeon(R) Platinum 8468 BIOS Model name: Intel(R) Xeon(R) Platinum 8468 Stepping: 8 CPU MHz: 2100.000 BogoMIPS: 4200.00 L1d cache: 48K L1i cache: 32K L2 cache: 2048K L3 cache: 107520K NUMA node0 CPU(s): 0,4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92 NUMA node1 CPU(s): 2,6,10,14,18,22,26,30,34,38,42,46,50,54,58,62,66,70,74,78,82,86,90,94 NUMA node2 CPU(s): 1,5,9,13,17,21,25,29,33,37,41,45,49,53,57,61,65,69,73,77,81,85,89,93 NUMA node3 CPU(s): 3,7,11,15,19,23,27,31,35,39,43,47,51,55,59,63,67,71,75,79,83,87,91,95 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cat_l2 cdp_l3 invpcid_single cdp_l2 ssbd mba ibrs ibpb stibp ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb intel_pt avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local split_lock_detect avx_vnni avx512_bf16 wbnoinvd dtherm ida arat pln pts avx512vbmi umip pku ospke waitpkg avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg tme avx512_vpopcntdq la57 rdpid bus_lock_detect cldemote movdiri movdir64b enqcmd fsrm md_clear serialize tsxldtrk pconfig arch_lbr avx512_fp16 amx_tile flush_l1d arch_capabilities ------------------------------------------------------------ 8. numactl --hardware NOTE: a numactl 'node' might or might not correspond to a physical chip. available: 4 nodes (0-3) node 0 cpus: 0,4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92 node 0 size: 257197 MB node 0 free: 255779 MB node 1 cpus: 2,6,10,14,18,22,26,30,34,38,42,46,50,54,58,62,66,70,74,78,82,86,90,94 node 1 size: 258042 MB node 1 free: 256201 MB node 2 cpus: 1,5,9,13,17,21,25,29,33,37,41,45,49,53,57,61,65,69,73,77,81,85,89,93 node 2 size: 258042 MB node 2 free: 255030 MB node 3 cpus: 3,7,11,15,19,23,27,31,35,39,43,47,51,55,59,63,67,71,75,79,83,87,91,95 node 3 size: 258039 MB node 3 free: 247743 MB node distances: node 0 1 2 3 0: 10 12 21 21 1: 12 10 21 21 2: 21 21 10 12 3: 21 21 12 10 ------------------------------------------------------------ 9. /proc/meminfo MemTotal: 1056073492 kB ------------------------------------------------------------ 10. who -r run-level 5 Jan 13 23:50 ------------------------------------------------------------ 11. Systemd service manager version: systemd 239 (239-58.el8) Default Target Status graphical running ------------------------------------------------------------ 12. Services, from systemctl list-unit-files STATE UNIT FILES enabled ModemManager NetworkManager NetworkManager-dispatcher NetworkManager-wait-online accounts-daemon atd auditd autovt@ avahi-daemon bluetooth chronyd crond cups display-manager firewalld gdm getty@ import-state insights-client-boot irqbalance iscsi iscsi-onboot kdump ksm ksmtuned libstoragemgmt libvirtd loadmodules lvm2-monitor mcelog mdmonitor microcode multipathd nis-domainname nvmefc-boot-connections ostree-remount qemu-guest-agent rhsmcertd rpcbind rsyslog rtkit-daemon selinux-autorelabel-mark smartd sshd sssd syslog timedatex tuned udisks2 vdo vgauthd vmtoolsd disabled arp-ethers blk-availability brltty canberra-system-bootup canberra-system-shutdown canberra-system-shutdown-reboot chrony-wait cni-dhcp console-getty cpupower cups-browsed debug-shell dnsmasq ebtables gssproxy hwloc-dump-hwdata initial-setup initial-setup-reconfiguration iprdump iprinit iprupdate iscsid iscsiuio kpatch kvm_stat ledmon libvirt-guests man-db-restart-cache-update ndctl-monitor netcf-transaction nfs-blkmap nfs-convert nfs-server nftables numad nvmf-autoconnect oddjobd podman podman-auto-update podman-restart psacct ras-mc-ctl rasdaemon rdisc rhcd rhsm rhsm-facts saslauthd serial-getty@ speech-dispatcherd sshd-keygen@ switcheroo-control systemd-nspawn@ systemd-resolved tcsd upower virtinterfaced virtnetworkd virtnodedevd virtnwfilterd virtproxyd virtqemud virtsecretd virtstoraged wpa_supplicant indirect spice-vdagentd sssd-autofs sssd-kcm sssd-nss sssd-pac sssd-pam sssd-ssh sssd-sudo virtlockd virtlogd masked systemd-timedated ------------------------------------------------------------ 13. Linux kernel boot-time arguments, from /proc/cmdline BOOT_IMAGE=(hd0,gpt2)/vmlinuz-4.18.0-372.9.1.el8.x86_64 root=/dev/mapper/rhel-root ro crashkernel=auto resume=/dev/mapper/rhel-swap rd.lvm.lv=rhel/root rd.lvm.lv=rhel/swap rhgb quiet ------------------------------------------------------------ 14. cpupower frequency-info analyzing CPU 0: Unable to determine current policy boost state support: Supported: yes Active: yes ------------------------------------------------------------ 15. tuned-adm active Current active profile: throughput-performance ------------------------------------------------------------ 16. sysctl kernel.numa_balancing 1 kernel.randomize_va_space 2 vm.compaction_proactiveness 0 vm.dirty_background_bytes 0 vm.dirty_background_ratio 10 vm.dirty_bytes 0 vm.dirty_expire_centisecs 3000 vm.dirty_ratio 40 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 10 vm.watermark_boost_factor 15000 vm.watermark_scale_factor 10 vm.zone_reclaim_mode 0 ------------------------------------------------------------ 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_swap 64 pages_to_scan 4096 scan_sleep_millisecs 10000 ------------------------------------------------------------ 19. OS release From /etc/*-release /etc/*-version os-release Red Hat Enterprise Linux 8.6 (Ootpa) redhat-release Red Hat Enterprise Linux release 8.6 (Ootpa) system-release Red Hat Enterprise Linux release 8.6 (Ootpa) ------------------------------------------------------------ 20. Kernel self-reported vulnerability status, from /sys/devices/system/cpu/vulnerabilities itlb_multihit Not affected l1tf Not affected mds Not affected meltdown Not affected spec_store_bypass Mitigation: Speculative Store Bypass disabled via prctl and seccomp spectre_v1 Mitigation: usercopy/swapgs barriers and __user pointer sanitization spectre_v2 Mitigation: Enhanced IBRS, IBPB: conditional, RSB filling srbds Not affected tsx_async_abort Not affected For more information, see the Linux documentation on hardware vulnerabilities, for example https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/index.html ------------------------------------------------------------ 21. Disk information SPEC is set to: /mnt/ramdisk/cpu2017-1.1.9-ic2022.1 Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 125G 9.6G 116G 8% /mnt/ramdisk ------------------------------------------------------------ 22. /sys/devices/virtual/dmi/id Vendor: Dell Inc. Product: PowerEdge C6620 Product Family: PowerEdge Serial: SL6C201 ------------------------------------------------------------ 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: 15x 002C00B3002C MTC40F2046S1RC48BA1 64 GB 2 rank 4800 1x 002C0632002C MTC40F2046S1RC48BA1 64 GB 2 rank 4800 ------------------------------------------------------------ 24. BIOS (This section combines info from /sys/devices and dmidecode.) BIOS Vendor: Dell Inc. BIOS Version: 0.3.1 BIOS Date: 11/24/2022 BIOS Revision: 0.3 Compiler Version Notes ---------------------- ============================================================================== C | 619.lbm_s(base, peak) 638.imagick_s(base, peak) | 644.nab_s(base, peak) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== C++, C, Fortran | 607.cactuBSSN_s(base, peak) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== Fortran | 603.bwaves_s(base, peak) 649.fotonik3d_s(base, peak) | 654.roms_s(base, peak) ------------------------------------------------------------------------------ Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== Fortran, C | 621.wrf_s(base, peak) 627.cam4_s(base, peak) | 628.pop2_s(base, peak) ------------------------------------------------------------------------------ Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2022.1.0 Build 20220316 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: icx Fortran benchmarks: ifx Benchmarks using both Fortran and C: ifx icx Benchmarks using Fortran, C, and C++: icpx icx ifx Base Portability Flags ---------------------- 603.bwaves_s: -DSPEC_LP64 607.cactuBSSN_s: -DSPEC_LP64 619.lbm_s: -DSPEC_LP64 621.wrf_s: -DSPEC_LP64 -DSPEC_CASE_FLAG -convert big_endian 627.cam4_s: -DSPEC_LP64 -DSPEC_CASE_FLAG 628.pop2_s: -DSPEC_LP64 -DSPEC_CASE_FLAG -convert big_endian -assume byterecl 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 -std=c11 -Wl,-z,muldefs -xCORE-AVX512 -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc Fortran benchmarks: -m64 -Wl,-z,muldefs -DSPEC_OPENMP -xCORE-AVX512 -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -nostandard-realloc-lhs -align array32byte -auto -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc Benchmarks using both Fortran and C: -m64 -std=c11 -Wl,-z,muldefs -xCORE-AVX512 -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -nostandard-realloc-lhs -align array32byte -auto -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc Benchmarks using Fortran, C, and C++: -m64 -std=c11 -Wl,-z,muldefs -xCORE-AVX512 -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -nostandard-realloc-lhs -align array32byte -auto -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc Peak Compiler Invocation ------------------------ C benchmarks: icx Fortran benchmarks: ifx Benchmarks using both Fortran and C: ifx icx Benchmarks using Fortran, C, and C++: icpx icx ifx Peak Portability Flags ---------------------- Same as Base Portability Flags Peak Optimization Flags ----------------------- C benchmarks: 619.lbm_s: basepeak = yes 638.imagick_s: basepeak = yes 644.nab_s: basepeak = yes Fortran benchmarks: 603.bwaves_s: -m64 -Wl,-z,muldefs -DSPEC_OPENMP -xCORE-AVX512 -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -nostandard-realloc-lhs -align array32byte -auto -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc 649.fotonik3d_s: basepeak = yes 654.roms_s: basepeak = yes Benchmarks using both Fortran and C: 621.wrf_s: basepeak = yes 627.cam4_s: -m64 -std=c11 -Wl,-z,muldefs -xCORE-AVX512 -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -nostandard-realloc-lhs -align array32byte -auto -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc 628.pop2_s: basepeak = yes Benchmarks using Fortran, C, and C++: 607.cactuBSSN_s: basepeak = yes The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2017/flags/Intel-ic2022-official-linux64-revB.html http://www.spec.org/cpu2017/flags/Dell-Platform-Flags-PowerEdge-Intel-Xeon-v1.3.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/Intel-ic2022-official-linux64-revB.xml http://www.spec.org/cpu2017/flags/Dell-Platform-Flags-PowerEdge-Intel-Xeon-v1.3.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 2023-01-14 02:11:30-0500. Report generated on 2023-02-01 18:31:14 by CPU2017 text formatter v6255. Originally published on 2023-02-01.