SPEC CPU(R)2017 Integer Speed Result Hewlett Packard Enterprise ProLiant Compute DL580 Gen12 (2.70 Ghz, Intel Xeon 6728P) Test Sponsor: HPE CPU2017 License: 3 Test date: Sep-2025 Test sponsor: HPE Hardware availability: Jul-2025 Tested by: HPE Software availability: Jul-2025 Base Base Base Peak Peak Peak Benchmarks Threads Run Time Ratio Threads Run Time Ratio --------------- ------- --------- --------- ------- --------- --------- 600.perlbench_s 192 177 10.0 S 192 161 11.0 * 600.perlbench_s 192 177 10.0 S 192 162 11.0 S 600.perlbench_s 192 177 10.0 * 192 161 11.0 S 602.gcc_s 192 351 11.3 * 192 330 12.1 S 602.gcc_s 192 340 11.7 S 192 324 12.3 S 602.gcc_s 192 351 11.3 S 192 325 12.2 * 605.mcf_s 192 204 23.2 S 192 204 23.2 S 605.mcf_s 192 201 23.4 S 192 201 23.4 S 605.mcf_s 192 201 23.4 * 192 201 23.4 * 620.omnetpp_s 192 135 12.1 S 192 135 12.1 S 620.omnetpp_s 192 138 11.8 * 192 138 11.8 * 620.omnetpp_s 192 138 11.8 S 192 138 11.8 S 623.xalancbmk_s 192 107 13.2 S 192 107 13.2 S 623.xalancbmk_s 192 106 13.4 S 192 106 13.4 S 623.xalancbmk_s 192 106 13.4 * 192 106 13.4 * 625.x264_s 192 72.6 24.3 S 192 69.0 25.6 * 625.x264_s 192 72.4 24.4 * 192 69.0 25.6 S 625.x264_s 192 72.3 24.4 S 192 68.9 25.6 S 631.deepsjeng_s 192 192 7.46 S 192 192 7.46 S 631.deepsjeng_s 192 192 7.46 * 192 192 7.46 * 631.deepsjeng_s 192 192 7.46 S 192 192 7.46 S 641.leela_s 192 269 6.35 S 192 269 6.35 S 641.leela_s 192 269 6.34 S 192 269 6.34 S 641.leela_s 192 269 6.35 * 192 269 6.35 * 648.exchange2_s 192 105 28.0 * 192 105 28.0 * 648.exchange2_s 192 105 28.1 S 192 105 28.1 S 648.exchange2_s 192 105 28.0 S 192 105 28.0 S 657.xz_s 192 220 28.1 S 192 220 28.1 S 657.xz_s 192 220 28.1 S 192 220 28.1 S 657.xz_s 192 220 28.1 * 192 220 28.1 * ================================================================================= 600.perlbench_s 192 177 10.0 * 192 161 11.0 * 602.gcc_s 192 351 11.3 * 192 325 12.2 * 605.mcf_s 192 201 23.4 * 192 201 23.4 * 620.omnetpp_s 192 138 11.8 * 192 138 11.8 * 623.xalancbmk_s 192 106 13.4 * 192 106 13.4 * 625.x264_s 192 72.4 24.4 * 192 69.0 25.6 * 631.deepsjeng_s 192 192 7.46 * 192 192 7.46 * 641.leela_s 192 269 6.35 * 192 269 6.35 * 648.exchange2_s 192 105 28.0 * 192 105 28.0 * 657.xz_s 192 220 28.1 * 192 220 28.1 * SPECspeed(R)2017_int_base 14.4 SPECspeed(R)2017_int_peak 14.7 HARDWARE -------- CPU Name: Intel Xeon 6728P Max MHz: 4100 Nominal: 2700 Enabled: 96 cores, 4 chips, 2 threads/core Orderable: 1,2,4 Chips Cache L1: 64 KB I + 48 KB D on chip per core L2: 2 MB I+D on chip per core L3: 144 MB I+D on chip per chip Other: None Memory: 2 TB (32 x 64 GB 2Rx4 PC5-6400B-R) Storage: 1 x 1.8 TB NVMe SSD Other: CPU Cooling: Air SOFTWARE -------- OS: SUSE Linux Enterprise Server 15 SP6 Kernel 6.4.0-150600.23.60-default Compiler: C/C++: Version 2024.1 of Intel oneAPI DPC++/C++ Compiler for Linux; Fortran: Version 2024.1 of Intel Fortran Compiler for Linux; Parallel: Yes Firmware: HPE BIOS Version v1.43 07/09/2025 released Jul-2025 File System: btrfs System State: Run level 3 (multi-user graphical) Base Pointers: 64-bit Peak Pointers: 64-bit Other: jemalloc memory allocator V5.0.1 Power Management: BIOS set to prefer performance at the cost of additional power usage Operating System Notes ---------------------- Stack size set to unlimited using "ulimit -s unlimited" 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 runcpu command invoked through numactl i.e.: numactl --interleave=all runcpu tuned-adm profile was stopped using "systemctl stop tuned" Environment Variables Notes --------------------------- Environment variables set by runcpu before the start of the run: KMP_AFFINITY = "granularity=fine,scatter" LD_LIBRARY_PATH = "/home/cpu2017/lib/intel64:/home/cpu2017/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 Red Hat Enterprise Linux 8.4 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. 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 Platform Notes -------------- BIOS Configurations : Parameters are selected in the order shown below Workload Profile set to General Peak Frequency Compute Enhanced Processor Performance Profile set to Aggressive Thermal Configuration set to Maximum Cooling Memory Patrol Scrubbing set to Disabled Last Level Cache (LLC) Prefetch set to Enabled XPT Prefetch set to Disabled Intel UPI Prefetch set to Disabled Workload Profile set to Custom Collaborative Power Control set to Enabled Sysinfo program /home/cpu2017/bin/sysinfo Rev: r6732 of 2022-11-07 fe91c89b7ed5c36ae2c92cc097bec197 running on localhost Fri Sep 5 11:05:45 2025 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 254 (254.27+suse.167.g130293e510) 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 6.4.0-150600.23.60-default #1 SMP PREEMPT_DYNAMIC Tue Jul 1 14:43:49 UTC 2025 (6f98261) x86_64 x86_64 x86_64 GNU/Linux ------------------------------------------------------------ 2. w 11:05:45 up 14 min, 1 user, load average: 0.07, 0.30, 0.19 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT benchmar pts/4 :pts/3:S.0 11:01 4:04 0.05s 0.00s SCREEN -S spec benchmar pts/5 :pts/3:S.0 11:01 1.00s 0.77s 0.01s sudo su ------------------------------------------------------------ 3. Username From environment variable $USER: root From the command 'logname': benchmark ------------------------------------------------------------ 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) 8255269 max locked memory (kbytes, -l) 8192 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) 8255269 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited ------------------------------------------------------------ 5. sysinfo process ancestry /usr/lib/systemd/systemd --switched-root --system --deserialize=42 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups sshd: benchmark [priv] sshd: benchmark@notty sh /home/benchmark/.vscode-server/code-488a1f239235055e34e673291fb8d8c810886f81 command-shell --cli-data-dir /home/benchmark/.vscode-server/cli --parent-process-id 5553 --on-host=127.0.0.1 --on-port sh /home/benchmark/.vscode-server/cli/servers/Stable-488a1f239235055e34e673291fb8d8c810886f81/server/bin/code -server --connection-token=remotessh --accept-server-license-terms --start-server --enable-remote-auto-shutdown --socket-path=/tmp/code-34a69dfb-ae79-4292-a343-1ae9d1fc2dc7 /home/benchmark/.vscode-server/cli/servers/Stable-488a1f239235055e34e673291fb8d8c810886f81/server/node /home/benchmark/.vscode-server/cli/servers/Stable-488a1f239235055e34e673291fb8d8c810886f81/server/out/serv er-main.js --connection-token=remotessh --accept-server-license-terms --start-server --enable-remote-auto-shutdown --socket-path=/tmp/code-34a69dfb-ae79-4292-a343-1ae9d1fc2dc7 /home/benchmark/.vscode-server/cli/servers/Stable-488a1f239235055e34e673291fb8d8c810886f81/server/node /home/benchmark/.vscode-server/cli/servers/Stable-488a1f239235055e34e673291fb8d8c810886f81/server/out/boot strap-fork --type=ptyHost --logsPath /home/benchmark/.vscode-server/data/logs/20250905T110116 /bin/bash --init-file /home/benchmark/.vscode-server/cli/servers/Stable-488a1f239235055e34e673291fb8d8c810886f81/server/out/vs/w orkbench/contrib/terminal/common/scripts/shellIntegration-bash.sh screen -S spec SCREEN -S spec /bin/bash sudo su sudo su su bash bash runcpu --nobuild --action validate --define default-platform-flags -c 6728P-avx512-speed-20240308.cfg --define cores=96 --tune base,peak -o all --define intspeedaffinity --define smt-on --define drop_caches intspeed runcpu --nobuild --action validate --define default-platform-flags --configfile 6728P-avx512-speed-20240308.cfg --define cores=96 --tune base,peak --output_format all --define intspeedaffinity --define smt-on --define drop_caches --nopower --runmode speed --tune base:peak --size refspeed intspeed --nopreenv --note-preenv --logfile $SPEC/tmp/CPU2017.001/templogs/preenv.intspeed.001.0.log --lognum 001.0 --from_runcpu 2 specperl $SPEC/bin/sysinfo $SPEC = /home/cpu2017 ------------------------------------------------------------ 6. /proc/cpuinfo model name : Intel(R) Xeon(R) 6728P vendor_id : GenuineIntel cpu family : 6 model : 173 stepping : 1 microcode : 0x10003c2 bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs bhi cpu cores : 24 siblings : 48 4 physical ids (chips) 192 processors (hardware threads) physical id 0: core ids 0-23 physical id 1: core ids 0-23 physical id 2: core ids 0-23 physical id 3: core ids 0-23 physical id 0: apicids 0-47 physical id 1: apicids 128-175 physical id 2: apicids 256-303 physical id 3: apicids 384-431 Caution: /proc/cpuinfo data regarding chips, cores, and threads is not necessarily reliable, especially for virtualized systems. Use the above data carefully. ------------------------------------------------------------ 7. lscpu From lscpu from util-linux 2.39.3: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 46 bits physical, 57 bits virtual Byte Order: Little Endian CPU(s): 192 On-line CPU(s) list: 0-191 Vendor ID: GenuineIntel Model name: Intel(R) Xeon(R) 6728P CPU family: 6 Model: 173 Thread(s) per core: 2 Core(s) per socket: 24 Socket(s): 4 Stepping: 1 BogoMIPS: 5400.00 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 vmx 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 intel_ppin cdp_l2 ssbd mba ibrs ibpb stibp ibrs_enhanced tpr_shadow flexpriority ept vpid ept_ad 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 user_shstk avx_vnni avx512_bf16 wbnoinvd dtherm ida arat pln pts hfi vnmi 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 ibt amx_bf16 avx512_fp16 amx_tile amx_int8 flush_l1d arch_capabilities Virtualization: VT-x L1d cache: 4.5 MiB (96 instances) L1i cache: 6 MiB (96 instances) L2 cache: 192 MiB (96 instances) L3 cache: 576 MiB (4 instances) NUMA node(s): 4 NUMA node0 CPU(s): 0-23,96-119 NUMA node1 CPU(s): 24-47,120-143 NUMA node2 CPU(s): 48-71,144-167 NUMA node3 CPU(s): 72-95,168-191 Vulnerability Gather data sampling: Not affected Vulnerability Indirect target selection: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Reg file data sampling: Not affected Vulnerability Retbleed: Not affected Vulnerability Spec rstack overflow: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Enhanced / Automatic IBRS; IBPB conditional; PBRSB-eIBRS Not affected; BHI BHI_DIS_S 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 4.5M 12 Data 1 64 1 64 L1i 64K 6M 16 Instruction 1 64 1 64 L2 2M 192M 16 Unified 2 2048 1 64 L3 144M 576M 16 Unified 3 147456 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: 0-23,96-119 node 0 size: 515683 MB node 0 free: 514306 MB node 1 cpus: 24-47,120-143 node 1 size: 516083 MB node 1 free: 512835 MB node 2 cpus: 48-71,144-167 node 2 size: 516044 MB node 2 free: 514275 MB node 3 cpus: 72-95,168-191 node 3 size: 516039 MB node 3 free: 513219 MB node distances: node 0 1 2 3 0: 10 21 21 21 1: 21 10 21 21 2: 21 21 10 21 3: 21 21 21 10 ------------------------------------------------------------ 9. /proc/meminfo MemTotal: 2113382636 kB ------------------------------------------------------------ 10. who -r run-level 3 Sep 5 11:01 last=5 ------------------------------------------------------------ 11. Systemd service manager version: systemd 254 (254.27+suse.167.g130293e510) Default Target Status graphical running ------------------------------------------------------------ 12. Services, from systemctl list-unit-files STATE UNIT FILES enabled ModemManager YaST2-Firstboot YaST2-Second-Stage apparmor appstream-sync-cache auditd bluetooth chronyd cron display-manager getty@ irqbalance iscsi issue-generator kbdsettings klog lvm2-monitor nscd nvmefc-boot-connections nvmf-autoconnect postfix purge-kernels rollback rsyslog smartd sshd systemd-pstore virtqemud wicked wickedd-auto4 wickedd-dhcp4 wickedd-dhcp6 wickedd-nanny wpa_supplicant enabled-runtime systemd-remount-fs disabled NetworkManager NetworkManager-dispatcher NetworkManager-wait-online accounts-daemon autofs autoyast-initscripts blk-availability bluetooth-mesh boot-sysctl ca-certificates chrony-wait console-getty cups cups-browsed debug-shell dmraid-activation dnsmasq ebtables exchange-bmc-os-info firewalld fsidd gpm grub2-once haveged hwloc-dump-hwdata ipmi ipmievd iscsi-init iscsid issue-add-ssh-keys kexec-load ksm kvm_stat libvirt-guests lunmask man-db-create multipathd nfs nfs-blkmap nfs-server nfsserver nmb openvpn@ ostree-remount rpcbind rpmconfigcheck rsyncd rtkit-daemon serial-getty@ smartd_generate_opts smb snmpd snmptrapd speech-dispatcherd systemd-boot-check-no-failures systemd-confext systemd-network-generator systemd-nspawn@ systemd-sysext systemd-time-wait-sync systemd-timesyncd tcsd tuned udisks2 update-system-flatpaks upower virtinterfaced virtlockd virtlogd virtnetworkd virtnodedevd virtnwfilterd virtsecretd virtstoraged vncserver@ wpa_supplicant@ indirect pcscd saned@ systemd-userdbd tftp wickedd ------------------------------------------------------------ 13. Linux kernel boot-time arguments, from /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-6.4.0-150600.23.60-default root=UUID=31ddc59e-f5ed-47da-8154-f16fa2fc98b8 splash=silent mitigations=auto quiet security=apparmor ------------------------------------------------------------ 14. cpupower frequency-info analyzing CPU 186: Unable to determine current policy boost state support: Supported: yes Active: yes ------------------------------------------------------------ 15. tuned-adm active It seems that tuned daemon is not running, preset profile is not activated. Preset profile: virtual-host ------------------------------------------------------------ 16. sysctl kernel.numa_balancing 0 kernel.randomize_va_space 2 vm.compaction_proactiveness 20 vm.dirty_background_bytes 0 vm.dirty_background_ratio 40 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 1 vm.watermark_boost_factor 15000 vm.watermark_scale_factor 10 vm.zone_reclaim_mode 1 ------------------------------------------------------------ 17. /sys/kernel/mm/transparent_hugepage defrag always defer defer+madvise [madvise] never enabled [always] madvise never hpage_pmd_size 2097152 shmem_enabled always within_size advise [never] deny force ------------------------------------------------------------ 18. /sys/kernel/mm/transparent_hugepage/khugepaged alloc_sleep_millisecs 60000 defrag 1 max_ptes_none 511 max_ptes_shared 256 max_ptes_swap 64 pages_to_scan 4096 scan_sleep_millisecs 10000 ------------------------------------------------------------ 19. OS release From /etc/*-release /etc/*-version os-release SUSE Linux Enterprise Server 15 SP6 ------------------------------------------------------------ 20. Disk information SPEC is set to: /home/cpu2017 Filesystem Type Size Used Avail Use% Mounted on /dev/nvme1n1p3 btrfs 1.8T 316G 1.5T 18% /home ------------------------------------------------------------ 21. /sys/devices/virtual/dmi/id Vendor: HPE Product: HPE ProLiant Compute DL580 Gen12 Product Family: ProLiant Serial: SANJACSCM ------------------------------------------------------------ 22. dmidecode Additional information from dmidecode 3.6 follows. WARNING: Use caution when you interpret this section. The 'dmidecode' program reads system data which is "intended to allow hardware to be accurately determined", but the intent may not be met, as there are frequent changes to hardware, firmware, and the "DMTF SMBIOS" standard. Memory: 4x Hynix HMCG94AHBRA480N 64 GB 2 rank 6400 5x Micron MTC40F2046S1RC64BD2 MWFF 64 GB 2 rank 6400 23x Micron MTC40F2046S1RC64BD2 QSFF 64 GB 2 rank 6400 ------------------------------------------------------------ 23. BIOS (This section combines info from /sys/devices and dmidecode.) BIOS Vendor: HPE BIOS Version: 1.43 BIOS Date: 07/09/2025 BIOS Revision: 1.43 Firmware Revision: 1.17 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) ------------------------------------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2024.1.0 Build 20240308 Copyright (C) 1985-2024 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------------------------------------ ============================================================================================================ C++ | 620.omnetpp_s(base, peak) 623.xalancbmk_s(base, peak) 631.deepsjeng_s(base, peak) | 641.leela_s(base, peak) ------------------------------------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2024.1.0 Build 20240308 Copyright (C) 1985-2024 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------------------------------------ ============================================================================================================ Fortran | 648.exchange2_s(base, peak) ------------------------------------------------------------------------------------------------------------ Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version 2024.1.0 Build 20240308 Copyright (C) 1985-2024 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: icx C++ benchmarks: icpx Fortran benchmarks: ifx Base Portability Flags ---------------------- 600.perlbench_s: -DSPEC_LP64 -DSPEC_LINUX_X64 602.gcc_s: -DSPEC_LP64 605.mcf_s: -DSPEC_LP64 620.omnetpp_s: -DSPEC_LP64 623.xalancbmk_s: -DSPEC_LP64 -DSPEC_LINUX 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: -w -std=c11 -m64 -Wl,-z,muldefs -xCORE-AVX512 -O3 -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc C++ benchmarks: -w -std=c++14 -m64 -Wl,-z,muldefs -xCORE-AVX512 -O3 -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc Fortran benchmarks: -w -m64 -Wl,-z,muldefs -xCORE-AVX512 -O3 -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -nostandard-realloc-lhs -align array32byte -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc Peak Compiler Invocation ------------------------ C benchmarks: icx C++ benchmarks: icpx Fortran benchmarks: ifx Peak Portability Flags ---------------------- Same as Base Portability Flags Peak Optimization Flags ----------------------- C benchmarks: 600.perlbench_s: -w -m64 -std=c11 -Wl,-z,muldefs -fprofile-generate(pass 1) -fprofile-use=default.profdata(pass 2) -xCORE-AVX2(pass 1) -flto -Ofast(pass 1) -xCORE-AVX512 -O3 -ffast-math -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -fno-strict-overflow -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc 602.gcc_s: -w -m64 -std=c11 -Wl,-z,muldefs -fprofile-generate(pass 1) -fprofile-use=default.profdata(pass 2) -xCORE-AVX2(pass 1) -flto -Ofast(pass 1) -xCORE-AVX512 -O3 -ffast-math -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc 605.mcf_s: basepeak = yes 625.x264_s: -w -std=c11 -m64 -Wl,-z,muldefs -xCORE-AVX512 -O3 -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -fno-alias -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc 657.xz_s: basepeak = yes C++ benchmarks: 620.omnetpp_s: basepeak = yes 623.xalancbmk_s: basepeak = yes 631.deepsjeng_s: basepeak = yes 641.leela_s: basepeak = yes Fortran benchmarks: 648.exchange2_s: basepeak = yes The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2017/flags/HPE-Platform-Flags-Intel-GNR-rev1.3.html http://www.spec.org/cpu2017/flags/Intel-ic2024-official-linux64.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/HPE-Platform-Flags-Intel-GNR-rev1.3.xml http://www.spec.org/cpu2017/flags/Intel-ic2024-official-linux64.xml SPEC CPU and SPECspeed are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ---------------------------------------------------------------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact info@spec.org. Copyright 2017-2025 Standard Performance Evaluation Corporation Tested with SPEC CPU(R)2017 v1.1.9 on 2025-09-05 12:05:45-0400. Report generated on 2025-11-05 12:05:47 by CPU2017 text formatter v6255. Originally published on 2025-11-04.