SPEC CPU(R)2026 Integer Rate Result Dell Inc. PowerEdge R770 (Intel Xeon 6787P) CPU2026 License: 6573 Test date: Feb-2026 Test sponsor: Dell Inc. Hardware availability: Mar-2025 Tested by: Dell Inc. Software availability: Nov-2025 Base Base Base Base Base Base Base Peak Peak Peak Peak Peak Peak Peak Benchmarks Copies RunTime Rate Energy MaxPwr AvgPwr ERatio Copies RunTime Rate Energy MaxPwr AvgPwr ERatio ---------------- ------- ------- ------ ------ ------ ------ ------ ------- ------- ------ ------ ------ ------ ------ 706.stockfish_r 344 398 1090 341 996 857 108 * 344 399 1090 352 999 883 105 * 706.stockfish_r 344 398 1090 352 988 883 105 S 344 398 1090 352 999 884 105 S 707.ntest_r 344 449 453 346 835 769 49.4 * 344 449 453 346 835 769 49.4 * 707.ntest_r 344 448 454 345 834 770 49.4 S 344 448 454 345 834 770 49.4 S 708.sqlite_r 344 551 330 467 1010 847 32.6 * 344 526 346 434 970 826 35.1 S 708.sqlite_r 344 551 330 469 1000 850 32.5 S 344 526 345 436 966 828 35.0 * 710.omnetpp_r 344 331 505 286 921 863 49.2 * 344 288 581 246 942 857 57.1 S 710.omnetpp_r 344 330 506 285 917 862 49.4 S 344 288 580 247 943 857 57.0 * 714.cpython_r 344 312 528 267 977 855 51.6 S 344 248 664 214 972 863 64.3 * 714.cpython_r 344 312 528 268 979 857 51.5 * 344 248 664 215 985 865 64.2 S 721.gcc_r 344 685 345 573 952 836 34.7 S 344 685 345 573 952 836 34.7 S 721.gcc_r 344 686 344 573 946 835 34.7 * 344 686 344 573 946 835 34.7 * 723.llvm_r 344 408 428 344 924 843 42.5 S 344 364 480 305 925 840 47.9 S 723.llvm_r 344 408 427 344 918 843 42.5 * 344 364 479 306 922 840 47.9 * 727.cppcheck_r 344 340 364 302 976 889 34.4 * 344 340 364 302 976 889 34.4 * 727.cppcheck_r 344 339 364 301 970 887 34.5 S 344 339 364 301 970 887 34.5 S 729.abc_r 344 469 336 378 920 805 35.0 * 344 469 336 378 920 805 35.0 * 729.abc_r 344 469 337 379 921 807 34.9 S 344 469 337 379 921 807 34.9 S 734.vpr_r 344 368 431 323 999 879 41.1 S 344 368 431 323 999 879 41.1 S 734.vpr_r 344 368 431 324 992 880 41.0 * 344 368 431 324 992 880 41.0 * 735.gem5_r 344 326 514 276 943 849 50.7 * 344 312 537 265 940 847 53.0 S 735.gem5_r 344 325 515 276 946 849 50.8 S 344 312 536 264 941 846 53.1 * 750.sealcrypto_r 344 578 319 484 852 838 32.1 * 344 578 319 484 852 838 32.1 * 750.sealcrypto_r 344 577 320 483 848 839 32.2 S 344 577 320 483 848 839 32.2 S 753.ns3_r 344 304 693 259 897 852 68.3 S 344 272 775 232 898 851 76.5 S 753.ns3_r 344 305 691 260 902 854 68.0 * 344 272 775 232 897 852 76.4 * 777.zstd_r 344 698 317 579 927 829 32.1 S 344 687 322 571 922 831 32.6 S 777.zstd_r 344 699 317 578 919 827 32.1 * 344 687 322 573 923 834 32.4 * ============================================================================================================================ 706.stockfish_r 344 398 1090 341 996 857 108 * 344 399 1090 352 999 883 105 * 707.ntest_r 344 449 453 346 835 769 49.4 * 344 449 453 346 835 769 49.4 * 708.sqlite_r 344 551 330 467 1010 847 32.6 * 344 526 345 436 966 828 35.0 * 710.omnetpp_r 344 331 505 286 921 863 49.2 * 344 288 580 247 943 857 57.0 * 714.cpython_r 344 312 528 268 979 857 51.5 * 344 248 664 214 972 863 64.3 * 721.gcc_r 344 686 344 573 946 835 34.7 * 344 686 344 573 946 835 34.7 * 723.llvm_r 344 408 427 344 918 843 42.5 * 344 364 479 306 922 840 47.9 * 727.cppcheck_r 344 340 364 302 976 889 34.4 * 344 340 364 302 976 889 34.4 * 729.abc_r 344 469 336 378 920 805 35.0 * 344 469 336 378 920 805 35.0 * 734.vpr_r 344 368 431 324 992 880 41.0 * 344 368 431 324 992 880 41.0 * 735.gem5_r 344 326 514 276 943 849 50.7 * 344 312 536 264 941 846 53.1 * 750.sealcrypto_r 344 578 319 484 852 838 32.1 * 344 578 319 484 852 838 32.1 * 753.ns3_r 344 305 691 260 902 854 68.0 * 344 272 775 232 897 852 76.4 * 777.zstd_r 344 699 317 578 919 827 32.1 * 344 687 322 573 923 834 32.4 * SPECrate(R)2026_int_energy_base 44.4 SPECrate(R)2026_int_base 445 SPECrate(R)2026_int_energy_peak 46.6 SPECrate(R)2026_int_peak 468 HARDWARE -------- CPU Name: Intel Xeon 6787P Max MHz: 3800 Nominal: 2000 Enabled: 172 cores, 2 chips, 2 threads/core Orderable: 1,2 chips Cache L1: 64 KB I + 48 KB D on chip per core L2: 2 MB I+D on chip per core L3: 336 MB I+D on chip per chip Other: None Memory: 1 TB (16 x 64 GB 2Rx4 PC5-6400B-R, running at 4800) Storage: 2.0 TB Cooling: Air Other: CPU Cooling : Air SOFTWARE -------- OS: SUSE Linux Enterprise Server 15 SP6 6.4.0-150600.21-default Compiler: C/C++: Version 2025.3 of Intel oneAPI DPC++/C++ Compiler for Linux; Fortran: Version 2025.3 of Intel Fortran Compiler for Linux Compiler Category: Vendor Firmware: Version 1.6.4 released Nov-2025 File System: xfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 64-bit Other: None Power Management: BIOS and OS set to balanced performance POWER ----- Max. Power (W): 1005.1 Idle Power (W): 191.37 Min. Temperature (C): 21.19 Elevation (m): 255 Line Standard: 220 V / 50 Hz / 1 phase / 3 wires Provisioning: Line-powered POWER SETTINGS -------------- Management FW: Version 1.20.80.50 of IDRAC Memory Mode: Normal POWER-RELEVANT HARDWARE ----------------------- Power Supply: 1 x 1500 W (non-redundant) Details: 1500W Titanium Power supply DPN 1PKMH Backplane: 8 x EDSFF E3.S NVMe Other Storage: 1 x NVMe E3 Drive Storage Model #s: NVMe PM1745 MU E3.S 3.2TB NICs Installed: 1 x Intel E610-XT2 @ 10 Gbps (Dell P/N FC0HK) NICs Enabled (FW/OS): 2 / 1 NICs Connected/Speed: 1 @ 10 Gb Other HW Model #s: 6 x performance fans POWER ANALYZER -------------- Power Analyzer: 192.168.0.5:8888 Hardware Vendor: Yokogawa Meters and Instruments Corporation Model: YokogawaWT310E Serial Number: T11733386 Input Connection: Default Metrology Institute: Tescom Calibration By: NIST Calibration Label: T126623 Calibration Date: 13-Aug-2025 PTDaemon(R) Version: 1.11.4 (5bcc369b; 2026-01-19) Setup Description: Connected to PSU1 Current Ranges Used: 10A Voltage Range Used: 300V TEMPERATURE METER ----------------- Temperature Meter: 192.168.0.5:8889 Hardware Vendor: Digi International Inc. Model: DigiWATCHPORT_H Serial Number: W13370940 Input Connection: USB PTDaemon Version: 1.11.4 (5bcc369b; 2026-01-19) Setup Description: 25 mm in front of SUT main airflow intake Submit Notes ------------ The numactl mechanism was used to bind copies to processors. The config file option 'submit' was used to generate numactl commands to bind each copy to a specific processor. For details, please see the config file. 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: LD_LIBRARY_PATH = "/home/cpu2026rc2/lib" MALLOC_CONF = "retain:true" General Notes ------------- Binaries compiled on a system with 2x Intel Xeon Platinum 8280M CPU + 384GB RAM memory using CentOS Stream 9. 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 Platform Notes -------------- BIOS Settings: Virtualization Technology : Disabled Hardware Prefetcher : Disabled Sub NUMA Cluster : Enabled MADT Core Enumeration : Linear System Profile : Custom CPU Power Management : OS DBPM Memory Frequency : Maximum Reliability Turbo Boost : Disabled Energy Efficient Turbo : Disabled Latency Optimized Mode : Enabled Energy Efficient Policy : Energy Efficient ADDDC Setting : Disabled DIMM Self Healing - on Uncorrectable Memory Error : Disabled Sysinfo program /home/cpu2026rc2/bin/sysinfo Rev: 069f95da7e7f5d81b2ce48a82150e54f running on B2KQ54-R770 Thu Feb 5 07:31:39 2026 SUT (System Under Test) info as seen by some common utilities. ------------------------------------------------------------ Table of contents ------------------------------------------------------------ 1. uname -srvm 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 (254.10+suse.84.ge8d77af424) 12. Services, from systemctl list-unit-files 13. Linux kernel boot-time arguments, from /proc/cmdline 14. cpupower frequency-info 15. sysctl 16. /sys/kernel/mm/transparent_hugepage 17. /sys/kernel/mm/transparent_hugepage/khugepaged 18. OS release 19. Disk information 20. /sys/devices/virtual/dmi/id 21. dmidecode 22. BIOS ------------------------------------------------------------ ------------------------------------------------------------ 1. uname -srvm Linux 6.4.0-150600.21-default #1 SMP PREEMPT_DYNAMIC Thu May 16 11:09:22 UTC 2024 (36c1e09) x86_64 ------------------------------------------------------------ 2. w 07:31:39 up 1:38, 1 user, load average: 0.42, 7.13, 94.99 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT root tty1 - 05:54 51.00s 3.39s 0.04s /bin/bash /home/DellFiles/bin/Intel/dell-run-speccpu.sh rate --define DL-VERS=7.0_T01 --output_format html,pdf,txt ------------------------------------------------------------ 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) 4125988 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) 4125988 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited ------------------------------------------------------------ 5. sysinfo process ancestry /usr/lib/systemd/systemd --switched-root --system --deserialize=42 login -- root -bash /bin/bash /home/DellFiles/bin/DELL_rate.sh /bin/bash /home/DellFiles/bin/dell-run-main.sh rate /bin/bash /home/DellFiles/bin/dell-run-main.sh rate /bin/bash /home/DellFiles/bin/Intel/dell-run-speccpu.sh rate --define DL-VERS=7.0_T01 --output_format html,pdf,txt /bin/bash /home/DellFiles/bin/Intel/dell-run-speccpu.sh rate --define DL-VERS=7.0_T01 --output_format html,pdf,txt runcpu --nobuild --reportable --action validate --define default-platform-flags --copies 344 -c ic2025.3-graniterapids-cpu2026-0.902-rate-20260121.cfg --define smt-on --define cores=172 --define physicalfirst --define invoke_with_interleave --define drop_caches --tune base,peak -o all --iterations 2 --define DL-VERS=7.0_T01 --output_format html,pdf,txt intrate runcpu --nobuild --reportable --action validate --define default-platform-flags --copies 344 --configfile ic2025.3-graniterapids-cpu2026-0.902-rate-20260121.cfg --define smt-on --define cores=172 --define physicalfirst --define invoke_with_interleave --define drop_caches --tune base,peak --output_format all --iterations 2 --define DL-VERS=7.0_T01 --output_format html,pdf,txt --runmode rate --tune base:peak --size refrate intrate --nopreenv --note-preenv --logfile $SPEC/tmp/CPU2026.003/templogs/preenv.intrate.003.0.log --lognum 003.0 --from_runcpu 2 specperl $SPEC/bin/sysinfo $SPEC = /home/cpu2026rc2 ------------------------------------------------------------ 6. /proc/cpuinfo model name : Intel(R) Xeon(R) 6787P vendor_id : GenuineIntel cpu family : 6 model : 173 stepping : 1 microcode : 0x10003f3 bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs bhi cpu cores : 86 siblings : 172 2 physical ids (chips) 344 processors (hardware threads) physical id 0: core ids 0-42,64-106 physical id 1: core ids 0-42,64-106 physical id 0: apicids 0-85,128-213 physical id 1: apicids 256-341,384-469 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: 52 bits physical, 57 bits virtual Byte Order: Little Endian CPU(s): 344 On-line CPU(s) list: 0-343 Vendor ID: GenuineIntel BIOS Vendor ID: Intel Model name: Intel(R) Xeon(R) 6787P BIOS Model name: Intel(R) Xeon(R) 6787P CPU @ 2.0GHz BIOS CPU family: 179 CPU family: 6 Model: 173 Thread(s) per core: 2 Core(s) per socket: 86 Socket(s): 2 Stepping: 1 CPU(s) scaling MHz: 40% CPU max MHz: 2000.0000 CPU min MHz: 800.0000 BogoMIPS: 4000.00 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 intel_ppin 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 split_lock_detect user_shstk avx_vnni avx512_bf16 wbnoinvd dtherm arat pln pts hwp hwp_act_window hwp_epp hwp_pkg_req 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 L1d cache: 8.1 MiB (172 instances) L1i cache: 10.8 MiB (172 instances) L2 cache: 344 MiB (172 instances) L3 cache: 672 MiB (2 instances) NUMA node(s): 4 NUMA node0 CPU(s): 0-42,172-214 NUMA node1 CPU(s): 43-85,215-257 NUMA node2 CPU(s): 86-128,258-300 NUMA node3 CPU(s): 129-171,301-343 Vulnerability Gather data sampling: 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; RSB filling; 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 8.1M 12 Data 1 64 1 64 L1i 64K 10.8M 16 Instruction 1 64 1 64 L2 2M 344M 16 Unified 2 2048 1 64 L3 336M 672M 16 Unified 3 344064 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: 0-42,172-214 node 0 size: 257525 MB node 0 free: 256398 MB node 1 cpus: 43-85,215-257 node 1 size: 258025 MB node 1 free: 257031 MB node 2 cpus: 86-128,258-300 node 2 size: 258025 MB node 2 free: 256963 MB node 3 cpus: 129-171,301-343 node 3 size: 257947 MB node 3 free: 256902 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: 1056280048 kB ------------------------------------------------------------ 10. who -r run-level 3 Feb 5 05:54 ------------------------------------------------------------ 11. Systemd service manager version: systemd 254 (254.10+suse.84.ge8d77af424) 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 getty@ irqbalance issue-generator kbdsettings klog lvm2-monitor nscd nvmefc-boot-connections nvmf-autoconnect postfix purge-kernels rollback rsyslog smartd sshd systemd-pstore 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 firewalld fsidd gpm grub2-once haveged ipmi ipmievd issue-add-ssh-keys kexec-load lunmask man-db-create multipathd nfs nfs-blkmap rpcbind rpmconfigcheck rsyncd serial-getty@ smartd_generate_opts snmpd snmptrapd systemd-boot-check-no-failures systemd-confext systemd-network-generator systemd-sysext systemd-time-wait-sync systemd-timesyncd udisks2 vncserver@ indirect systemd-userdbd wickedd ------------------------------------------------------------ 13. Linux kernel boot-time arguments, from /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-6.4.0-150600.21-default root=UUID=02b3adac-b4ec-425b-b06d-e66675474f80 splash=silent mitigations=auto quiet security=apparmor ------------------------------------------------------------ 14. cpupower frequency-info analyzing CPU 307: current policy: frequency should be within 800 MHz and 2.00 GHz. The governor "powersave" may decide which speed to use within this range. boost state support: Supported: no Active: no ------------------------------------------------------------ 15. 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 60 vm.watermark_boost_factor 15000 vm.watermark_scale_factor 10 vm.zone_reclaim_mode 0 ------------------------------------------------------------ 16. /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 ------------------------------------------------------------ 17. /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 ------------------------------------------------------------ 18. OS release From /etc/*-release /etc/*-version os-release SUSE Linux Enterprise Server 15 SP6 ------------------------------------------------------------ 19. Disk information SPEC is set to: /home/cpu2026rc2 Filesystem Type Size Used Avail Use% Mounted on /dev/nvme0n1p2 xfs 2.0T 85G 1.9T 5% / ------------------------------------------------------------ 20. /sys/devices/virtual/dmi/id Vendor: Dell Inc. Product: PowerEdge R770 Product Family: PowerEdge Serial: 5B2KQ54 ------------------------------------------------------------ 21. 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 002C069D002C MTC40F2046S1RC64BD2 QSFF 64 GB 2 rank 6400, configured at 4800 ------------------------------------------------------------ 22. BIOS (This section combines info from /sys/devices and dmidecode.) BIOS Vendor: Dell Inc. BIOS Version: 1.6.4 BIOS Date: 11/02/2025 BIOS Revision: 1.6 Compiler Version Notes ---------------------- ============================================================================== C | 708.sqlite_r(base, peak) 714.cpython_r(base, peak) 777.zstd_r(base, | peak) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2025.3.0 Build 20251010 Copyright (C) 1985-2025 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== C++ | 706.stockfish_r(base, peak) 707.ntest_r(base, peak) | 727.cppcheck_r(base, peak) 753.ns3_r(base, peak) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2025.3.0 Build 20251010 Copyright (C) 1985-2025 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== C++, C | 710.omnetpp_r(base, peak) 721.gcc_r(base, peak) 723.llvm_r(base, | peak) 729.abc_r(base, peak) 734.vpr_r(base, peak) 735.gem5_r(base, | peak) 750.sealcrypto_r(base, peak) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2025.3.0 Build 20251010 Copyright (C) 1985-2025 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: icx C++ benchmarks: icpx Benchmarks using both C and C++: icpx icx Base Portability Flags ---------------------- 706.stockfish_r: -DSPEC_LP64 707.ntest_r: -DSPEC_LP64 708.sqlite_r: -DSPEC_LP64 710.omnetpp_r: -DSPEC_LP64 714.cpython_r: -DSPEC_LP64 721.gcc_r: -DSPEC_LP64 723.llvm_r: -DSPEC_LP64 727.cppcheck_r: -DSPEC_LP64 729.abc_r: -DSPEC_LP64 734.vpr_r: -DSPEC_LP64 735.gem5_r: -DSPEC_LP64 750.sealcrypto_r: -DSPEC_LP64 753.ns3_r: -DSPEC_LP64 777.zstd_r: -DSPEC_LP64 Base Optimization Flags ----------------------- C benchmarks: -m64 -std=c18 -Wl,-z,muldefs -xgraniterapids -mprefer-vector-width=512 -O3 -ffp-model=fast -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -L/opt/intel/oneapi/compiler/2025.3/lib -lqkmalloc C++ benchmarks: -m64 -std=c++17 -Wl,-z,muldefs -xgraniterapids -mprefer-vector-width=512 -O3 -ffp-model=fast -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -L/opt/intel/oneapi/compiler/2025.3/lib -lqkmalloc Benchmarks using both C and C++: -m64 -std=c++17 -std=c18 -Wl,-z,muldefs -xgraniterapids -mprefer-vector-width=512 -O3 -ffp-model=fast -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -L/opt/intel/oneapi/compiler/2025.3/lib -lqkmalloc Peak Compiler Invocation ------------------------ C benchmarks: icx C++ benchmarks: icpx Benchmarks using both C and C++: icpx icx Peak Portability Flags ---------------------- Same as Base Portability Flags Peak Optimization Flags ----------------------- C benchmarks: -m64 -std=c18 -Wl,-z,muldefs -fprofile-generate(pass 1) -fprofile-use=default.profdata(pass 2) -xHost(pass 1) -ffp-model=fast -xgraniterapids(pass 2) -flto -mprefer-vector-width=512 -qopt-mem-layout-trans=4 -O3 -mfpmath=sse -funroll-loops -L/opt/intel/oneapi/compiler/2025.3/lib -lqkmalloc C++ benchmarks: 706.stockfish_r: -m64 -std=c++17 -Wl,-z,muldefs -fprofile-generate(pass 1) -fprofile-use=default.profdata(pass 2) -xHost(pass 1) -ffp-model=fast -xgraniterapids(pass 2) -flto -mprefer-vector-width=512 -qopt-mem-layout-trans=4 -O3 -mfpmath=sse -funroll-loops -L/opt/intel/oneapi/compiler/2025.3/lib -lqkmalloc 707.ntest_r: basepeak = yes 727.cppcheck_r: basepeak = yes 753.ns3_r: Same as 706.stockfish_r Benchmarks using both C and C++: 710.omnetpp_r: -m64 -std=c++17 -std=c18 -Wl,-z,muldefs -fprofile-generate(pass 1) -fprofile-use=default.profdata(pass 2) -xHost(pass 1) -ffp-model=fast -xgraniterapids(pass 2) -flto -mprefer-vector-width=512 -qopt-mem-layout-trans=4 -O3 -mfpmath=sse -funroll-loops -L/opt/intel/oneapi/compiler/2025.3/lib -lqkmalloc 721.gcc_r: basepeak = yes 723.llvm_r: Same as 710.omnetpp_r 729.abc_r: basepeak = yes 734.vpr_r: basepeak = yes 735.gem5_r: Same as 710.omnetpp_r 750.sealcrypto_r: basepeak = yes The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2026/results/flags/Intel-ic2025-official-linux64-cpu2026-0.902.html http://www.spec.org/cpu2026/results/flags/Dell-Platform-Flags-PowerEdge-Intel-Xeon-v1.19.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2026/results/flags/Intel-ic2025-official-linux64-cpu2026-0.902.xml http://www.spec.org/cpu2026/results/flags/Dell-Platform-Flags-PowerEdge-Intel-Xeon-v1.19.xml PTDaemon, 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 2026 Standard Performance Evaluation Corporation Tested with SPEC CPU(R)2026 v0.902.0 on 2026-02-05 08:31:38-0500. Report generated on 2026-05-04 23:29:20 by CPU2026 text formatter (aa18784a). Originally published on 2026-05-05.