SPEC CPU(R)2017 Floating Point Speed Result Dell Inc. PowerEdge C6620 (Intel Xeon Gold 6534) CPU2017 License: 6573 Test date: Jan-2024 Test sponsor: Dell Inc. Hardware availability: Feb-2024 Tested by: Dell Inc. Software availability: Dec-2023 Base Base Base Peak Peak Peak Benchmarks Threads Run Time Ratio Threads Run Time Ratio --------------- ------- --------- --------- ------- --------- --------- 603.bwaves_s 16 95.8 616 * 16 95.8 616 * 603.bwaves_s 16 95.8 616 S 16 95.8 616 S 607.cactuBSSN_s 16 85.2 196 * 16 85.2 196 * 607.cactuBSSN_s 16 83.5 200 S 16 83.5 200 S 619.lbm_s 16 32.5 161 S 16 32.5 161 S 619.lbm_s 16 33.9 155 * 16 33.9 155 * 621.wrf_s 16 84.1 157 S 16 84.1 157 S 621.wrf_s 16 85.6 155 * 16 85.6 155 * 627.cam4_s 16 108 81.9 S 16 108 81.9 S 627.cam4_s 16 108 81.8 * 16 108 81.8 * 628.pop2_s 16 142 83.6 * 16 142 83.6 * 628.pop2_s 16 141 84.3 S 16 141 84.3 S 638.imagick_s 16 47.2 306 * 16 47.2 306 * 638.imagick_s 16 46.9 308 S 16 46.9 308 S 644.nab_s 16 70.3 248 S 16 70.3 248 S 644.nab_s 16 70.4 248 * 16 70.4 248 * 649.fotonik3d_s 16 73.9 123 * 16 73.9 123 * 649.fotonik3d_s 16 73.8 124 S 16 73.8 124 S 654.roms_s 16 88.1 179 * 16 88.1 179 * 654.roms_s 16 87.9 179 S 16 87.9 179 S ================================================================================= 603.bwaves_s 16 95.8 616 * 16 95.8 616 * 607.cactuBSSN_s 16 85.2 196 * 16 85.2 196 * 619.lbm_s 16 33.9 155 * 16 33.9 155 * 621.wrf_s 16 85.6 155 * 16 85.6 155 * 627.cam4_s 16 108 81.8 * 16 108 81.8 * 628.pop2_s 16 142 83.6 * 16 142 83.6 * 638.imagick_s 16 47.2 306 * 16 47.2 306 * 644.nab_s 16 70.4 248 * 16 70.4 248 * 649.fotonik3d_s 16 73.9 123 * 16 73.9 123 * 654.roms_s 16 88.1 179 * 16 88.1 179 * SPECspeed(R)2017_fp_base 179 SPECspeed(R)2017_fp_peak 179 HARDWARE -------- CPU Name: Intel Xeon Gold 6534 Max MHz: 4200 Nominal: 3900 Enabled: 16 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: 22.5 MB I+D on chip per chip Other: None Memory: 1 TB (16 x 64 GB 2Rx4 PC5-5600B-R, running at 4800) Storage: 40 GB on tmpfs Other: Cooling: DLC SOFTWARE -------- OS: SUSE Linux Enterprise Server 15 SP5 5.14.21-150500.53-default Compiler: C/C++: Version 2023.0 of Intel oneAPI DPC++/C++ Compiler for Linux; Fortran: Version 2023.0 of Intel Fortran Compiler for Linux; Parallel: Yes Firmware: Version 2.0.0 released Nov-2023 File System: tmpfs System State: Run level 3 (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-ic2023.2.3/lib_2023.0/intel64:/mnt/ramdisk/cpu2017-1.1.9-ic2023.2.3/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 40 GB ramdisk created with the cmd: "mount -t tmpfs -o size=40G tmpfs /mnt/ramdisk" Platform Notes -------------- BIOS settings: ADDDC Setting : Disabled DIMM Self Healing on Uncorrectable Memory Error : Disabled Logical Processor : Disabled Virtualization Technology : Disabled DCU Streamer Prefetcher : Disabled 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-ic2023.2.3/bin/sysinfo Rev: r6732 of 2022-11-07 fe91c89b7ed5c36ae2c92cc097bec197 running on localhost Wed Jan 10 10:56:01 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 249 (249.16+suse.171.gdad0071f15) 12. Services, from systemctl list-unit-files 13. Linux kernel boot-time arguments, from /proc/cmdline 14. cpupower frequency-info 15. tuned-adm active 16. sysctl 17. /sys/kernel/mm/transparent_hugepage 18. /sys/kernel/mm/transparent_hugepage/khugepaged 19. OS release 20. Disk information 21. /sys/devices/virtual/dmi/id 22. dmidecode 23. BIOS ------------------------------------------------------------ ------------------------------------------------------------ 1. uname -a Linux localhost 5.14.21-150500.53-default #1 SMP PREEMPT_DYNAMIC Wed May 10 07:56:26 UTC 2023 (b630043) x86_64 x86_64 x86_64 GNU/Linux ------------------------------------------------------------ 2. w 10:56:01 up 2:17, 1 user, load average: 3.69, 4.70, 3.00 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT root tty1 - 08:42 2:13m 0.95s 0.00s /bin/bash ./dell-run-speccpu.sh speed --define DL-BIOSinc=Dell-BIOS_Xeon-5.inc --define DL-BIOS-adddcD=1 --define DL-VERS=v4.8.6 --output_format html,pdf,txt --define DL-LQC=1 ------------------------------------------------------------ 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) 4126269 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) 4126269 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited ------------------------------------------------------------ 5. sysinfo process ancestry /usr/lib/systemd/systemd --switched-root --system --deserialize 30 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_Xeon-5.inc --define DL-BIOS-adddcD=1 --define DL-VERS=v4.8.6 --output_format html,pdf,txt --define DL-LQC=1 /bin/bash ./dell-run-speccpu.sh speed --define DL-BIOSinc=Dell-BIOS_Xeon-5.inc --define DL-BIOS-adddcD=1 --define DL-VERS=v4.8.6 --output_format html,pdf,txt --define DL-LQC=1 runcpu --nobuild --action validate --define default-platform-flags -c ic2023.0-lin-sapphirerapids-speed-20221201.cfg --define cores=16 --tune base,peak -o all --define drop_caches --iterations 2 --define DL-BIOSinc=Dell-BIOS_Xeon-5.inc --define DL-BIOS-adddcD=1 --define DL-VERS=v4.8.6 --output_format html,pdf,txt --define DL-LQC=1 fpspeed runcpu --nobuild --action validate --define default-platform-flags --configfile ic2023.0-lin-sapphirerapids-speed-20221201.cfg --define cores=16 --tune base,peak --output_format all --define drop_caches --iterations 2 --define DL-BIOSinc=Dell-BIOS_Xeon-5.inc --define DL-BIOS-adddcD=1 --define DL-VERS=v4.8.6 --output_format html,pdf,txt --define DL-LQC=1 --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-ic2023.2.3 ------------------------------------------------------------ 6. /proc/cpuinfo model name : INTEL(R) XEON(R) GOLD 6534 vendor_id : GenuineIntel cpu family : 6 model : 207 stepping : 2 microcode : 0x21000200 bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs eibrs_pbrsb cpu cores : 8 siblings : 8 2 physical ids (chips) 16 processors (hardware threads) physical id 0: core ids 0-7 physical id 1: core ids 0-7 physical id 0: apicids 0,2,4,6,8,10,12,14 physical id 1: apicids 128,130,132,134,136,138,140,142 Caution: /proc/cpuinfo data regarding chips, cores, and threads is not necessarily reliable, especially for virtualized systems. Use the above data carefully. ------------------------------------------------------------ 7. lscpu From lscpu from util-linux 2.37.4: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 46 bits physical, 57 bits virtual Byte Order: Little Endian CPU(s): 16 On-line CPU(s) list: 0-15 Vendor ID: GenuineIntel Model name: INTEL(R) XEON(R) GOLD 6534 CPU family: 6 Model: 207 Thread(s) per core: 1 Core(s) per socket: 8 Socket(s): 2 Stepping: 2 BogoMIPS: 7800.00 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 hle avx2 smep bmi2 erms invpcid rtm 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 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 L1d cache: 768 KiB (16 instances) L1i cache: 512 KiB (16 instances) L2 cache: 32 MiB (16 instances) L3 cache: 45 MiB (2 instances) NUMA node(s): 2 NUMA node0 CPU(s): 0,2,4,6,8,10,12,14 NUMA node1 CPU(s): 1,3,5,7,9,11,13,15 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; Enhanced IBRS, IBPB conditional, RSB filling, PBRSB-eIBRS SW sequence 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 768K 12 Data 1 64 1 64 L1i 32K 512K 8 Instruction 1 64 1 64 L2 2M 32M 16 Unified 2 2048 1 64 L3 22.5M 45M 15 Unified 3 24576 1 64 ------------------------------------------------------------ 8. numactl --hardware NOTE: a numactl 'node' might or might not correspond to a physical chip. available: 2 nodes (0-1) node 0 cpus: 0,2,4,6,8,10,12,14 node 0 size: 515545 MB node 0 free: 501889 MB node 1 cpus: 1,3,5,7,9,11,13,15 node 1 size: 516051 MB node 1 free: 513808 MB node distances: node 0 1 0: 10 21 1: 21 10 ------------------------------------------------------------ 9. /proc/meminfo MemTotal: 1056355736 kB ------------------------------------------------------------ 10. who -r run-level 3 Jan 10 08:39 ------------------------------------------------------------ 11. Systemd service manager version: systemd 249 (249.16+suse.171.gdad0071f15) 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 display-manager firewalld getty@ irqbalance issue-generator kbdsettings klog lvm2-monitor nscd nvmefc-boot-connections postfix purge-kernels rollback rsyslog smartd sshd systemd-pstore tuned wicked wickedd-auto4 wickedd-dhcp4 wickedd-dhcp6 wickedd-nanny enabled-runtime systemd-remount-fs disabled autofs autoyast-initscripts blk-availability boot-sysctl ca-certificates chrony-wait chronyd console-getty cups cups-browsed debug-shell ebtables exchange-bmc-os-info gpm grub2-once haveged haveged-switch-root ipmi ipmievd issue-add-ssh-keys kexec-load lunmask man-db-create multipathd nfs nfs-blkmap nvmf-autoconnect rpcbind rpmconfigcheck rsyncd serial-getty@ smartd_generate_opts snmpd snmptrapd systemd-boot-check-no-failures systemd-network-generator systemd-sysext systemd-time-wait-sync systemd-timesyncd udisks2 vncserver@ indirect wickedd ------------------------------------------------------------ 13. Linux kernel boot-time arguments, from /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-5.14.21-150500.53-default root=UUID=a980d06c-c41f-4c9d-8603-80e11879418a splash=silent mitigations=auto quiet security=apparmor ------------------------------------------------------------ 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 20 vm.dirty_background_bytes 0 vm.dirty_background_ratio 10 vm.dirty_bytes 0 vm.dirty_expire_centisecs 3000 vm.dirty_ratio 20 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_shared 256 max_ptes_swap 64 pages_to_scan 4096 scan_sleep_millisecs 10000 ------------------------------------------------------------ 19. OS release From /etc/*-release /etc/*-version os-release SUSE Linux Enterprise Server 15 SP5 ------------------------------------------------------------ 20. Disk information SPEC is set to: /mnt/ramdisk/cpu2017-1.1.9-ic2023.2.3 Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 40G 11G 30G 26% /mnt/ramdisk ------------------------------------------------------------ 21. /sys/devices/virtual/dmi/id Vendor: Dell Inc. Product: PowerEdge C6620 Product Family: PowerEdge Serial: SC662L1 ------------------------------------------------------------ 22. dmidecode Additional information from dmidecode 3.4 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: 16x 00CE042300CE M321R8GA0PB0-CWMCH 64 GB 2 rank 5600, configured at 4800 ------------------------------------------------------------ 23. BIOS (This section combines info from /sys/devices and dmidecode.) BIOS Vendor: Dell Inc. BIOS Version: 2.0.0 BIOS Date: 11/23/2023 BIOS Revision: 2.0 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 2023.0.0 Build 20221201 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 2023.0.0 Build 20221201 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2023.0.0 Build 20221201 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version 2023.0.0 Build 20221201 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 2023.0.0 Build 20221201 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 2023.0.0 Build 20221201 Copyright (C) 1985-2022 Intel Corporation. All rights reserved. Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2023.0.0 Build 20221201 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 -xsapphirerapids -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -Wno-implicit-int -mprefer-vector-width=512 -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc Fortran benchmarks: -m64 -Wl,-z,muldefs -DSPEC_OPENMP -xsapphirerapids -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 -xsapphirerapids -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -Wno-implicit-int -mprefer-vector-width=512 -nostandard-realloc-lhs -align array32byte -auto -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc Benchmarks using Fortran, C, and C++: -m64 -std=c++14 -std=c11 -Wl,-z,muldefs -xsapphirerapids -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -Wno-implicit-int -mprefer-vector-width=512 -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: basepeak = yes 649.fotonik3d_s: basepeak = yes 654.roms_s: basepeak = yes Benchmarks using both Fortran and C: 621.wrf_s: basepeak = yes 627.cam4_s: basepeak = yes 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-ic2023-official-linux64.html http://www.spec.org/cpu2017/flags/Dell-Platform-Flags-PowerEdge-Intel-Xeon-v1.6.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/Intel-ic2023-official-linux64.xml http://www.spec.org/cpu2017/flags/Dell-Platform-Flags-PowerEdge-Intel-Xeon-v1.6.xml SPEC CPU and SPECspeed are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ---------------------------------------------------------------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact info@spec.org. Copyright 2017-2024 Standard Performance Evaluation Corporation Tested with SPEC CPU(R)2017 v1.1.9 on 2024-01-10 11:56:01-0500. Report generated on 2024-01-30 23:18:25 by CPU2017 text formatter v6255. Originally published on 2024-01-30.