SPEC CPU(R)2026 Integer Speed 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 Threads RunTime Ratio Energy MaxPwr AvgPwr ERatio Threads RunTime Ratio Energy MaxPwr AvgPwr ERatio ---------------- ------- ------- ------ ------ ------ ------ ------ ------- ------- ------ ------ ------ ------ ------ 801.xz_s 172 343 1.72 123 650 358 0.676 S 172 343 1.72 123 650 358 0.676 S 801.xz_s 172 344 1.72 128 659 371 0.649 * 172 344 1.72 128 659 371 0.649 * 807.ntest_s 172 106 10.7 63.9 647 600 3.63 * 172 106 10.7 63.9 647 600 3.63 * 807.ntest_s 172 106 10.7 63.7 647 599 3.64 S 172 106 10.7 63.7 647 599 3.64 S 817.flac_s 172 586 2.96 197 385 336 0.944 * 172 586 2.96 197 385 336 0.944 * 817.flac_s 172 583 2.98 200 384 343 0.931 S 172 583 2.98 200 384 343 0.931 S 821.gcc_s 172 147 14.1 96.4 700 655 4.41 S 172 147 14.1 96.4 700 655 4.41 S 821.gcc_s 172 147 14.1 96.6 702 657 4.40 * 172 147 14.1 96.6 702 657 4.40 * 823.llvm_s 172 111 12.7 77.1 729 696 3.80 * 172 111 12.7 76.9 731 693 3.81 * 823.llvm_s 172 111 12.7 77.3 731 698 3.79 S 172 110 12.8 76.9 732 697 3.81 S 827.cppcheck_s 172 175 6.41 95.7 770 548 2.54 S 172 175 6.41 95.7 770 548 2.54 S 827.cppcheck_s 172 175 6.38 96.2 768 549 2.52 * 172 175 6.38 96.2 768 549 2.52 * 829.abc_s 172 490 1.69 146 351 298 0.476 S 172 490 1.69 146 351 298 0.476 S 829.abc_s 172 491 1.69 150 350 306 0.464 * 172 491 1.69 150 350 306 0.464 * 834.vpr_s 172 425 2.25 122 291 287 0.657 * 172 425 2.25 122 291 287 0.657 * 834.vpr_s 172 423 2.26 122 291 288 0.659 S 172 423 2.26 122 291 288 0.659 S 835.gem5_s 172 446 2.55 128 290 288 0.754 S 172 398 2.86 114 290 287 0.845 S 835.gem5_s 172 449 2.54 129 290 287 0.749 * 172 399 2.85 115 290 287 0.843 * 838.diamond_s 172 191 5.23 85.6 603 448 2.34 * 172 190 5.28 86.5 616 456 2.32 S 838.diamond_s 172 189 5.31 84.8 602 450 2.36 S 172 190 5.26 86.4 617 454 2.32 * 846.minizinc_s 172 559 1.20 179 348 320 0.350 S 172 559 1.20 179 348 320 0.350 S 846.minizinc_s 172 569 1.18 184 348 322 0.342 * 172 569 1.18 184 348 322 0.342 * 853.ns3_s 172 361 3.19 107 344 297 0.923 S 172 361 3.19 107 344 297 0.923 S 853.ns3_s 172 364 3.17 109 344 299 0.912 * 172 364 3.17 109 344 299 0.912 * 854.graph500_s 172 89.8 6.80 52.6 728 585 2.47 * 172 89.8 6.80 52.6 728 585 2.47 * 854.graph500_s 172 88.7 6.89 52.0 727 586 2.50 S 172 88.7 6.89 52.0 727 586 2.50 S ============================================================================================================================ 801.xz_s 172 344 1.72 128 659 371 0.649 * 172 344 1.72 128 659 371 0.649 * 807.ntest_s 172 106 10.7 63.9 647 600 3.63 * 172 106 10.7 63.9 647 600 3.63 * 817.flac_s 172 586 2.96 197 385 336 0.944 * 172 586 2.96 197 385 336 0.944 * 821.gcc_s 172 147 14.1 96.6 702 657 4.40 * 172 147 14.1 96.6 702 657 4.40 * 823.llvm_s 172 111 12.7 77.1 729 696 3.80 * 172 111 12.7 76.9 731 693 3.81 * 827.cppcheck_s 172 175 6.38 96.2 768 549 2.52 * 172 175 6.38 96.2 768 549 2.52 * 829.abc_s 172 491 1.69 150 350 306 0.464 * 172 491 1.69 150 350 306 0.464 * 834.vpr_s 172 425 2.25 122 291 287 0.657 * 172 425 2.25 122 291 287 0.657 * 835.gem5_s 172 449 2.54 129 290 287 0.749 * 172 399 2.85 115 290 287 0.843 * 838.diamond_s 172 191 5.23 85.6 603 448 2.34 * 172 190 5.26 86.4 617 454 2.32 * 846.minizinc_s 172 569 1.18 184 348 322 0.342 * 172 569 1.18 184 348 322 0.342 * 853.ns3_s 172 364 3.17 109 344 299 0.912 * 172 364 3.17 109 344 299 0.912 * 854.graph500_s 172 89.8 6.80 52.6 728 585 2.47 * 172 89.8 6.80 52.6 728 585 2.47 * SPECspeed(R)2026_int_energy_base 1.32 SPECspeed(R)2026_int_base 4.05 SPECspeed(R)2026_int_energy_peak 1.34 SPECspeed(R)2026_int_peak 4.09 HARDWARE -------- CPU Name: Intel Xeon 6787P Max MHz: 3800 Nominal: 2000 Enabled: 172 cores, 2 chips 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: 120 GB on tmpfs Cooling: Air Other: None 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: tmpfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: 64-bit Other: jemalloc memory allocator v5.3 Power Management: BIOS and OS set to balanced performance POWER ----- Max. Power (W): 769.6 Idle Power (W): 180.55 Min. Temperature (C): 21.50 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 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" OMP_STACKSIZE = "192M" 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 jemalloc, a general purpose malloc implementation built with the CentOS Stream 9, and the system compiler gcc 11.5.0 sources available from jemalloc.net or https://github.com/jemalloc/jemalloc/releases Benchmark run from a 120 GB ramdisk created with the cmd: "mount -t tmpfs -o size=120G tmpfs /mnt/ramdisk" Platform Notes -------------- BIOS Settings: Logical Processor : Disabled 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 /mnt/ramdisk/cpu2026rc2/bin/sysinfo Rev: 069f95da7e7f5d81b2ce48a82150e54f running on B2KQ54-R770 Thu Feb 5 20:10:44 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 20:10:44 up 4:24, 1 user, load average: 1.30, 23.39, 62.31 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT root tty1 - 15:47 44.00s 2.84s 0.00s /bin/bash /home/DellFiles/bin/Intel/dell-run-speccpu.sh speed --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) 4126573 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) 4126573 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_speed.sh /bin/bash /home/DellFiles/bin/dell-run-main.sh speed /bin/bash /home/DellFiles/bin/dell-run-main.sh speed /bin/bash /home/DellFiles/bin/Intel/dell-run-speccpu.sh speed --define DL-VERS=7.0_T01 --output_format html,pdf,txt /bin/bash /home/DellFiles/bin/Intel/dell-run-speccpu.sh speed --define DL-VERS=7.0_T01 --output_format html,pdf,txt runcpu --nobuild --reportable --action validate --define default-platform-flags -c ic2025.3-graniterapids-cpu2026-0.902-speed-20260121.cfg --threads 172 --define cores=172 --tune base,peak -o all --define intspeedaffinity --define drop_caches --iterations 2 --define DL-VERS=7.0_T01 --output_format html,pdf,txt intspeed runcpu --nobuild --reportable --action validate --define default-platform-flags --configfile ic2025.3-graniterapids-cpu2026-0.902-speed-20260121.cfg --threads 172 --define cores=172 --tune base,peak --output_format all --define intspeedaffinity --define drop_caches --iterations 2 --define DL-VERS=7.0_T01 --output_format html,pdf,txt --runmode speed --tune base:peak --size refspeed intspeed --nopreenv --note-preenv --logfile $SPEC/tmp/CPU2026.001/templogs/preenv.intspeed.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) 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 : 86 2 physical ids (chips) 172 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 0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72 ,74,76,78,80,82,84,128,130,132,134,136,138,140,142,144,146,148,150,152,154,156,158,160,162,164,166,168,17 0,172,174,176,178,180,182,184,186,188,190,192,194,196,198,200,202,204,206,208,210,212 physical id 1: apicids 256,258,260,262,264,266,268,270,272,274,276,278,280,282,284,286,288,290,292,294,296,298,300,302,304,306,3 08,310,312,314,316,318,320,322,324,326,328,330,332,334,336,338,340,384,386,388,390,392,394,396,398,400,40 2,404,406,408,410,412,414,416,418,420,422,424,426,428,430,432,434,436,438,440,442,444,446,448,450,452,454 ,456,458,460,462,464,466,468 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): 172 On-line CPU(s) list: 0-171 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: 1 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 NUMA node1 CPU(s): 43-85 NUMA node2 CPU(s): 86-128 NUMA node3 CPU(s): 129-171 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 node 0 size: 257600 MB node 0 free: 243484 MB node 1 cpus: 43-85 node 1 size: 258036 MB node 1 free: 257318 MB node 2 cpus: 86-128 node 2 size: 258036 MB node 2 free: 243824 MB node 3 cpus: 129-171 node 3 size: 257996 MB node 3 free: 257341 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: 1056429864 kB ------------------------------------------------------------ 10. who -r run-level 3 Feb 5 15:46 ------------------------------------------------------------ 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 143: 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: /mnt/ramdisk/cpu2026rc2 Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 120G 13G 108G 11% /mnt/ramdisk ------------------------------------------------------------ 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 | 854.graph500_s(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++ | 807.ntest_s(base, peak) 827.cppcheck_s(base, peak) 853.ns3_s(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 | 801.xz_s(base, peak) 817.flac_s(base, peak) 821.gcc_s(base, peak) | 823.llvm_s(base, peak) 829.abc_s(base, peak) 834.vpr_s(base, peak) | 835.gem5_s(base, peak) 838.diamond_s(base, peak) | 846.minizinc_s(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 ---------------------- 801.xz_s: -DSPEC_LP64 807.ntest_s: -DSPEC_LP64 817.flac_s: -DSPEC_LP64 821.gcc_s: -DSPEC_LP64 823.llvm_s: -DSPEC_LP64 827.cppcheck_s: -DSPEC_LP64 829.abc_s: -DSPEC_LP64 834.vpr_s: -DSPEC_LP64 835.gem5_s: -DSPEC_LP64 838.diamond_s: -DSPEC_LP64 846.minizinc_s: -DSPEC_LP64 853.ns3_s: -DSPEC_LP64 854.graph500_s: -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 -fiopenmp -DSPEC_OPENMP -L/usr/local/jemalloc-5.3.0/lib -ljemalloc C++ benchmarks: 807.ntest_s: -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 -fiopenmp -DSPEC_OPENMP -L/usr/local/jemalloc-5.3.0/lib -ljemalloc 827.cppcheck_s: -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 -pthread -L/usr/local/jemalloc-5.3.0/lib -ljemalloc 853.ns3_s: -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/usr/local/jemalloc-5.3.0/lib -ljemalloc Benchmarks using both C and C++: 801.xz_s: -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 -pthread -L/usr/local/jemalloc-5.3.0/lib -ljemalloc 817.flac_s: Same as 801.xz_s 821.gcc_s: -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/usr/local/jemalloc-5.3.0/lib -ljemalloc 823.llvm_s: Same as 801.xz_s 829.abc_s: Same as 821.gcc_s 834.vpr_s: Same as 821.gcc_s 835.gem5_s: Same as 801.xz_s 838.diamond_s: Same as 801.xz_s 846.minizinc_s: Same as 801.xz_s 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: 854.graph500_s: basepeak = yes C++ benchmarks: 807.ntest_s: basepeak = yes 827.cppcheck_s: basepeak = yes 853.ns3_s: basepeak = yes Benchmarks using both C and C++: 801.xz_s: basepeak = yes 817.flac_s: basepeak = yes 821.gcc_s: basepeak = yes 823.llvm_s: -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 -pthread -L/usr/local/jemalloc-5.3.0/lib -ljemalloc 829.abc_s: basepeak = yes 834.vpr_s: basepeak = yes 835.gem5_s: Same as 823.llvm_s 838.diamond_s: Same as 823.llvm_s 846.minizinc_s: 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 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 2026 Standard Performance Evaluation Corporation Tested with SPEC CPU(R)2026 v0.902.0 on 2026-02-05 21:10:43-0500. Report generated on 2026-05-04 23:29:15 by CPU2026 text formatter (aa18784a). Originally published on 2026-05-05.