SPEC CPU(R)2026 Integer Rate Result Dell Inc. PowerEdge R770AP (Intel Xeon 6952P) CPU2026 License: 6573 Test date: Feb-2026 Test sponsor: Dell Inc. Hardware availability: Dec-2025 Tested by: Dell Inc. Software availability: Nov-2025 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate ---------------- ------- --------- --------- ------- --------- --------- 706.stockfish_r 384 312 1550 * 384 303 1600 S 706.stockfish_r 384 299 1620 S 384 310 1560 * 707.ntest_r 384 290 785 S 384 290 785 S 707.ntest_r 384 291 782 * 384 291 782 * 708.sqlite_r 384 371 547 S 384 346 585 S 708.sqlite_r 384 371 546 * 384 347 585 * 710.omnetpp_r 384 240 778 * 384 208 899 S 710.omnetpp_r 384 239 780 S 384 209 894 * 714.cpython_r 384 212 868 * 384 173 1060 * 714.cpython_r 384 212 869 S 384 171 1080 S 721.gcc_r 384 448 588 S 384 448 588 S 721.gcc_r 384 449 586 * 384 449 586 * 723.llvm_r 384 282 691 * 384 250 780 S 723.llvm_r 384 282 691 S 384 250 780 * 727.cppcheck_r 384 215 641 * 384 215 641 * 727.cppcheck_r 384 215 643 S 384 215 643 S 729.abc_r 384 296 595 S 384 296 595 S 729.abc_r 384 297 594 * 384 297 594 * 734.vpr_r 384 243 729 * 384 243 729 * 734.vpr_r 384 242 731 S 384 242 731 S 735.gem5_r 384 231 811 S 384 217 861 S 735.gem5_r 384 231 810 * 384 218 858 * 750.sealcrypto_r 384 353 582 S 384 353 582 S 750.sealcrypto_r 384 353 582 * 384 353 582 * 753.ns3_r 384 214 1100 * 384 190 1240 * 753.ns3_r 384 213 1110 S 384 190 1240 S 777.zstd_r 384 500 494 * 384 488 507 S 777.zstd_r 384 500 494 S 384 489 505 * ================================================================================== 706.stockfish_r 384 312 1550 * 384 310 1560 * 707.ntest_r 384 291 782 * 384 291 782 * 708.sqlite_r 384 371 546 * 384 347 585 * 710.omnetpp_r 384 240 778 * 384 209 894 * 714.cpython_r 384 212 868 * 384 173 1060 * 721.gcc_r 384 449 586 * 384 449 586 * 723.llvm_r 384 282 691 * 384 250 780 * 727.cppcheck_r 384 215 641 * 384 215 641 * 729.abc_r 384 297 594 * 384 297 594 * 734.vpr_r 384 243 729 * 384 243 729 * 735.gem5_r 384 231 810 * 384 218 858 * 750.sealcrypto_r 384 353 582 * 384 353 582 * 753.ns3_r 384 214 1100 * 384 190 1240 * 777.zstd_r 384 500 494 * 384 489 505 * SPECrate(R)2026_int_base 733 SPECrate(R)2026_int_peak 773 HARDWARE -------- CPU Name: Intel Xeon 6952P Max MHz: 3900 Nominal: 2100 Enabled: 192 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: 480 MB I+D on chip per chip Other: None Memory: 768 GB (24 x 32 GB 2Rx8 PC5-6400B-R) Storage: 200 GB on tmpfs Cooling: Air Other: None SOFTWARE -------- OS: SUSE Linux Enterprise Server 16.0 6.12.0-160000.5-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 1.1.6 released Nov-2025 File System: tmpfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 64-bit Other: None Power Management: BIOS set to prefer performance at the cost of additional power usage. 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 = "/mnt/ramdisk/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 Benchmark run from a 200 GB ramdisk created with the cmd: "mount -t tmpfs -o size=200G tmpfs /mnt/ramdisk" Platform Notes -------------- BIOS Settings: Sub NUMA Cluster : Enabled SST-Performance Profile : Operating Point 2 | P1: 2.3 GHz, TDP:400w, Core Count:72 System Profile : Custom CPU Power Management : Maximum Performance C-States : Autonomous Latency Optimized Mode : Enabled Energy Efficient Policy : Performance Sysinfo program /mnt/ramdisk/cpu2026rc2/bin/sysinfo Rev: 069f95da7e7f5d81b2ce48a82150e54f running on R7703AP-R770AP Thu Feb 5 00:37:18 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. Systemd service manager version: systemd 257 (257.7+suse.19.ga0dfd5de4c) 11. Services, from systemctl list-unit-files 12. Linux kernel boot-time arguments, from /proc/cmdline 13. cpupower frequency-info 14. sysctl 15. /sys/kernel/mm/transparent_hugepage 16. /sys/kernel/mm/transparent_hugepage/khugepaged 17. OS release 18. Disk information 19. /sys/devices/virtual/dmi/id 20. dmidecode 21. BIOS ------------------------------------------------------------ ------------------------------------------------------------ 1. uname -srvm Linux 6.12.0-160000.5-default #1 SMP PREEMPT_DYNAMIC Wed Sep 10 15:26:25 UTC 2025 (3545bbd) x86_64 ------------------------------------------------------------ 2. w 00:37:18 up 19 min, 1 user, load average: 0.45, 0.28, 0.57 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT root tty1 - 00:19 30.00s 1.29s ? /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 real-time non-blocking time (microseconds, -R) unlimited core file size (blocks, -c) unlimited data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 3092901 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) 3092901 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited ------------------------------------------------------------ 5. sysinfo process ancestry /usr/lib/systemd/systemd --switched-root --system --deserialize=47 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 384 -c ic2025.3-graniterapids-cpu2026-0.902-rate-20260121.cfg --define smt-on --define cores=192 --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 384 --configfile ic2025.3-graniterapids-cpu2026-0.902-rate-20260121.cfg --define smt-on --define cores=192 --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 --nopower --runmode rate --tune base:peak --size refrate intrate --nopreenv --note-preenv --logfile $SPEC/tmp/CPU2026.001/templogs/preenv.intrate.001.0.log --lognum 001.0 --from_runcpu 2 specperl $SPEC/bin/sysinfo $SPEC = /mnt/ramdisk/cpu2026rc2 ------------------------------------------------------------ 6. /proc/cpuinfo model name : Intel(R) Xeon(R) 6952P vendor_id : GenuineIntel cpu family : 6 model : 173 stepping : 1 microcode : 0x10003f3 bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs bhi spectre_v2_user cpu cores : 96 siblings : 192 2 physical ids (chips) 384 processors (hardware threads) physical id 0: core ids 0-31,64-95,128-159 physical id 1: core ids 0-31,64-95,128-159 physical id 0: apicids 0-63,128-191,256-319 physical id 1: apicids 512-575,640-703,768-831 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 2.41.1: 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): 384 On-line CPU(s) list: 0-383 Vendor ID: GenuineIntel Model name: Intel(R) Xeon(R) 6952P CPU family: 6 Model: 173 Thread(s) per core: 2 Core(s) per socket: 96 Socket(s): 2 Stepping: 1 BogoMIPS: 5000.00 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 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: 9 MiB (192 instances) L1i cache: 12 MiB (192 instances) L2 cache: 384 MiB (192 instances) L3 cache: 960 MiB (2 instances) NUMA node(s): 6 NUMA node0 CPU(s): 0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46 ,48,50,52,54,56,58,60,62,192,194,196,198,200,202,204,206,208,210,2 12,214,216,218,220,222,224,226,228,230,232,234,236,238,240,242,244 ,246,248,250,252,254 NUMA node1 CPU(s): 64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100,102,104, 106,108,110,112,114,116,118,120,122,124,126,256,258,260,262,264,26 6,268,270,272,274,276,278,280,282,284,286,288,290,292,294,296,298, 300,302,304,306,308,310,312,314,316,318 NUMA node2 CPU(s): 128,130,132,134,136,138,140,142,144,146,148,150,152,154,156,158,16 0,162,164,166,168,170,172,174,176,178,180,182,184,186,188,190,320, 322,324,326,328,330,332,334,336,338,340,342,344,346,348,350,352,35 4,356,358,360,362,364,366,368,370,372,374,376,378,380,382 NUMA node3 CPU(s): 1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,47 ,49,51,53,55,57,59,61,63,193,195,197,199,201,203,205,207,209,211,2 13,215,217,219,221,223,225,227,229,231,233,235,237,239,241,243,245 ,247,249,251,253,255 NUMA node4 CPU(s): 65,67,69,71,73,75,77,79,81,83,85,87,89,91,93,95,97,99,101,103,105, 107,109,111,113,115,117,119,121,123,125,127,257,259,261,263,265,26 7,269,271,273,275,277,279,281,283,285,287,289,291,293,295,297,299, 301,303,305,307,309,311,313,315,317,319 NUMA node5 CPU(s): 129,131,133,135,137,139,141,143,145,147,149,151,153,155,157,159,16 1,163,165,167,169,171,173,175,177,179,181,183,185,187,189,191,321, 323,325,327,329,331,333,335,337,339,341,343,345,347,349,351,353,35 5,357,359,361,363,365,367,369,371,373,375,377,379,381,383 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 Tsa: 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 9M 12 Data 1 64 1 64 L1i 64K 12M 16 Instruction 1 64 1 64 L2 2M 384M 16 Unified 2 2048 1 64 L3 480M 960M 16 Unified 3 491520 1 64 ------------------------------------------------------------ 8. numactl --hardware NOTE: a numactl 'node' might or might not correspond to a physical chip. available: 6 nodes (0-5) node 0 cpus: 0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,192,194,196,198, 200,202,204,206,208,210,212,214,216,218,220,222,224,226,228,230,232,234,236,238,240,242,244,246,248,250,252 ,254 node 0 size: 128568 MB node 0 free: 99878 MB node 1 cpus: 64,66,68,70,72,74,76,78,80,82,84,86,88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,118,120,122,124,1 26,256,258,260,262,264,266,268,270,272,274,276,278,280,282,284,286,288,290,292,294,296,298,300,302,304,306, 308,310,312,314,316,318 node 1 size: 129000 MB node 1 free: 128677 MB node 2 cpus: 128,130,132,134,136,138,140,142,144,146,148,150,152,154,156,158,160,162,164,166,168,170,172,174,176,178,180 ,182,184,186,188,190,320,322,324,326,328,330,332,334,336,338,340,342,344,346,348,350,352,354,356,358,360,36 2,364,366,368,370,372,374,376,378,380,382 node 2 size: 128959 MB node 2 free: 128633 MB node 3 cpus: 1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39,41,43,45,47,49,51,53,55,57,59,61,63,193,195,197,199, 201,203,205,207,209,211,213,215,217,219,221,223,225,227,229,231,233,235,237,239,241,243,245,247,249,251,253 ,255 node 3 size: 129000 MB node 3 free: 128703 MB node 4 cpus: 65,67,69,71,73,75,77,79,81,83,85,87,89,91,93,95,97,99,101,103,105,107,109,111,113,115,117,119,121,123,125,1 27,257,259,261,263,265,267,269,271,273,275,277,279,281,283,285,287,289,291,293,295,297,299,301,303,305,307, 309,311,313,315,317,319 node 4 size: 129000 MB node 4 free: 128690 MB node 5 cpus: 129,131,133,135,137,139,141,143,145,147,149,151,153,155,157,159,161,163,165,167,169,171,173,175,177,179,181 ,183,185,187,189,191,321,323,325,327,329,331,333,335,337,339,341,343,345,347,349,351,353,355,357,359,361,36 3,365,367,369,371,373,375,377,379,381,383 node 5 size: 128922 MB node 5 free: 128612 MB node distances: node 0 1 2 3 4 5 0: 10 15 17 21 28 26 1: 15 10 15 23 26 23 2: 17 15 10 26 23 21 3: 21 28 26 10 15 17 4: 23 26 23 15 10 15 5: 26 23 21 17 15 10 ------------------------------------------------------------ 9. /proc/meminfo MemTotal: 792014284 kB 'who -r' did not return a run level ------------------------------------------------------------ 10. Systemd service manager version: systemd 257 (257.7+suse.19.ga0dfd5de4c) Default Target Status multi-user running ------------------------------------------------------------ 11. Services, from systemctl list-unit-files STATE UNIT FILES enabled NetworkManager NetworkManager-dispatcher NetworkManager-wait-online audit-rules auditd bluetooth chronyd dbus-broker firewalld gdm getty@ irqbalance issue-generator kbdsettings klog lvm2-monitor nvmefc-boot-connections nvmf-autoconnect rollback rsyslog smartd soft-reboot-cleanup sshd systemd-pstore wpa_supplicant wtmpdb-update-boot enabled-runtime systemd-remount-fs disabled accounts-daemon blk-availability bluetooth-mesh boot-sysctl ca-certificates ca-certificates-setup chrony-wait console-getty cups debug-shell dnsmasq gnome-remote-desktop gnome-remote-desktop-configuration gpm grub2-once hwloc-dump-hwdata issue-add-ssh-keys kea-ctrl-agent kea-dhcp-ddns kea-dhcp4 kea-dhcp6 kernel-sysctl kexec-load lastlog2-import lunmask lvm-devices-import man-db-create multipathd named nftables nis-domainname pkcs11_eventmgr rpmconfigcheck rsyncd rtkit-daemon serial-getty@ setup-systemd-proxy-env smartd_generate_opts snmpd snmptrapd speech-dispatcherd systemd-boot-check-no-failures systemd-confext systemd-network-generator systemd-sysext systemd-time-wait-sync systemd-timesyncd systemd-udev-load-credentials udisks2 upower wpa_supplicant@ indirect pcscd systemd-userdbd ------------------------------------------------------------ 12. Linux kernel boot-time arguments, from /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-6.12.0-160000.5-default root=UUID=0b344ecf-2e5a-4bf3-b6c0-aecf8a6f67c0 mitigations=auto quiet security=selinux selinux=1 ------------------------------------------------------------ 13. cpupower frequency-info analyzing CPU 0: Unable to determine current policy boost state support: Supported: yes Active: yes ------------------------------------------------------------ 14. 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 ------------------------------------------------------------ 15. /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 ------------------------------------------------------------ 16. /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 ------------------------------------------------------------ 17. OS release From /etc/*-release /etc/*-version os-release SUSE Linux Enterprise Server 16.0 ------------------------------------------------------------ 18. Disk information SPEC is set to: /mnt/ramdisk/cpu2026rc2 Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 200G 13G 188G 7% /mnt/ramdisk ------------------------------------------------------------ 19. /sys/devices/virtual/dmi/id Vendor: Dell Inc. Product: PowerEdge R770AP Product Family: PowerEdge Serial: R7703AP ------------------------------------------------------------ 20. 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: 2x 00AD063200AD HMCG88AHBRA286N 32 GB 2 rank 6400 2x 00AD063200AD HMCG88AHBRA477N 32 GB 2 rank 6400 15x 00CE063200CE M321R4GA3EB2-CCPPF 32 GB 2 rank 6400 2x 00CE063200CE M321R4GA3PB1-CCPQC 32 GB 2 rank 6400 3x 00CE063200CE M321R4GA3PB2-CCPKC 32 GB 2 rank 6400 ------------------------------------------------------------ 21. BIOS (This section combines info from /sys/devices and dmidecode.) BIOS Vendor: Dell Inc. BIOS Version: 1.1.6 BIOS Date: 11/06/2025 BIOS Revision: 1.1 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-v1.19a.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-v1.19a.xml SPEC CPU and SPECrate are registered trademarks of the Standard Performance Evaluation Corporation. All other brand and product names appearing in this result are trademarks or registered trademarks of their respective holders. ---------------------------------------------------------------------------------------------------------------------------------- For questions about this result, please contact the tester. For other inquiries, please contact info@spec.org. Copyright 2026 Standard Performance Evaluation Corporation Tested with SPEC CPU(R)2026 v0.902.0 on 2026-02-05 01:37:17-0500. Report generated on 2026-05-11 16:38:29 by CPU2026 text formatter (aa18784a). Originally published on 2026-05-05.