SPEC CPU(R)2026 Floating Point Rate Result Lenovo Global Technology ThinkSystem SR950 V3 (1.90 GHz,Intel Xeon Platinum 8490H) CPU2026 License: 9017 Test date: Jun-2026 Test sponsor: Lenovo Global Technology Hardware availability: Oct-2023 Tested by: Lenovo Global Technology Software availability: Apr-2026 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate ---------------- ------- --------- --------- ------- --------- --------- 709.cactus_r 960 311 2650 * 709.cactus_r 960 311 2650 S 709.cactus_r 960 310 2660 S 722.palm_r 960 859 1470 S 722.palm_r 960 859 1470 * 722.palm_r 960 860 1470 S 731.astcenc_r 960 302 2670 * 731.astcenc_r 960 302 2670 S 731.astcenc_r 960 301 2680 S 736.ocio_r 960 469 1790 S 736.ocio_r 960 473 1770 S 736.ocio_r 960 470 1790 * 737.gmsh_r 960 284 1550 S 737.gmsh_r 960 283 1560 * 737.gmsh_r 960 282 1560 S 748.flightdm_r 960 282 2430 * 748.flightdm_r 960 280 2450 S 748.flightdm_r 960 283 2430 S 749.fotonik3d_r 960 1529 726 S 749.fotonik3d_r 960 1528 726 * 749.fotonik3d_r 960 1526 727 S 765.roms_r 960 2371 638 S 765.roms_r 960 2384 634 * 765.roms_r 960 4375 346 S 766.femflow_r 960 343 4110 * 766.femflow_r 960 342 4110 S 766.femflow_r 960 1625 867 S 767.nest_r 960 421 1810 * 767.nest_r 960 421 1810 S 767.nest_r 960 1251 608 S 772.marian_r 960 514 2950 S 772.marian_r 960 514 2950 * 772.marian_r 960 2598 584 S 782.lbm_r 960 1079 510 * 782.lbm_r 960 1078 510 S 782.lbm_r 960 5503 100 S ================================================================================== 709.cactus_r 960 311 2650 * 722.palm_r 960 859 1470 * 731.astcenc_r 960 302 2670 * 736.ocio_r 960 470 1790 * 737.gmsh_r 960 283 1560 * 748.flightdm_r 960 282 2430 * 749.fotonik3d_r 960 1528 726 * 765.roms_r 960 2384 634 * 766.femflow_r 960 343 4110 * 767.nest_r 960 421 1810 * 772.marian_r 960 514 2950 * 782.lbm_r 960 1079 510 * SPECrate(R)2026_fp_base 1630 SPECrate(R)2026_fp_peak Not Run HARDWARE -------- CPU Name: Intel Xeon Platinum 8490H Max MHz: 3500 Nominal: 1900 Enabled: 480 cores, 8 chips, 2 threads/core Orderable: 8 chips Cache L1: 32 KB I + 48 KB D on chip per core L2: 2 MB I+D on chip per core L3: 112.5 MB I+D on chip per chip Other: None Memory: 4 TB (64 x 64 GB 2Rx4 PC5-4800B-R) Storage: 1 x 960 GB M.2 NVME SSD Cooling: Air Other: None SOFTWARE -------- OS: SUSE Linux Enterprise Server 15 SP7 Kernel 6.4.0-150700.51-default Compiler: C/C++: Version 2026.0 of Intel oneAPI DPC++/C++ Compiler for Linux; Fortran: Version 2026.0 of Intel Fortran Compiler for Linux Compiler Category: Vendor Firmware: Lenovo BIOS Version EBE123G 7.50 released May-2026 File System: xfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: Not Applicable Other: tcmalloc memory allocator v2.18.1 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 = "/home/cpu2026-1.0.1-ic2026.0-rate/lib" 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 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. tcmalloc, a fast, multithreaded malloc implementation built with the CentOS Stream 9, and the system compiler gcc 11.5.0 sources available from github.com/gperftools/gperftools Platform Notes -------------- BIOS configuration: Choose Operating Mode set to Maximum Performance DCU Streamer Prefetcher set to Disabled SNC set to SNC4 Misc set to Option4 Sysinfo program /home/cpu2026-1.0.1-ic2026.0-rate/bin/sysinfo Rev: 779ab21020787073335a329f3a45e2cd running on localhost Wed Jun 24 04:03:40 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 (254.24+suse.148.g83b9060b6e) 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 6.4.0-150700.51-default #1 SMP PREEMPT_DYNAMIC Wed Apr 30 21:35:43 UTC 2025 (6930611) x86_64 ------------------------------------------------------------ 2. w 04:03:40 up 4 min, 1 user, load average: 1.66, 7.24, 4.07 USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT ------------------------------------------------------------ 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) 16510495 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) 16510495 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited ------------------------------------------------------------ 5. sysinfo process ancestry /usr/lib/systemd/systemd --switched-root --system --deserialize=43 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups sshd: root [priv] sshd: root@notty /bin/bash ./02.remote_local_SPECcpu_1.02.sh sh Run503-compliant-ic2026.0-lin-sapphirerapids-ratefp-base-smt-on-20260429_revB.sh runcpu --nobuild --iterations=3 --reportable --action validate --define default-platform-flags --copies 960 -c ic2026.0-sapphirerapids-cpu2026-1.0.1-rate-20260429_revB.cfg --define smt-on --define cores=480 --define physicalfirst --define invoke_with_interleave --define drop_caches --tune base -o all fprate runcpu --nobuild --iterations 3 --reportable --action validate --define default-platform-flags --copies 960 --configfile ic2026.0-sapphirerapids-cpu2026-1.0.1-rate-20260429_revB.cfg --define smt-on --define cores=480 --define physicalfirst --define invoke_with_interleave --define drop_caches --tune base --output_format all --nopower --runmode rate --tune base --size refrate fprate --nopreenv --note-preenv --logfile $SPEC/tmp/CPU2026.009/templogs/preenv.fprate.009.0.log --lognum 009.0 --from_runcpu 2 specperl $SPEC/bin/sysinfo $SPEC = /home/cpu2026-1.0.1-ic2026.0-rate ------------------------------------------------------------ 6. /proc/cpuinfo model name : Intel(R) Xeon(R) Platinum 8490H vendor_id : GenuineIntel cpu family : 6 model : 143 stepping : 8 microcode : 0x2b000661 bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs eibrs_pbrsb bhi cpu cores : 60 siblings : 120 8 physical ids (chips) 960 processors (hardware threads) physical id 0: core ids 0-59 physical id 1: core ids 0-59 physical id 2: core ids 0-59 physical id 3: core ids 0-59 physical id 4: core ids 0-59 physical id 5: core ids 0-59 physical id 6: core ids 0-59 physical id 7: core ids 0-59 physical id 0: apicids 0-119 physical id 1: apicids 128-247 physical id 2: apicids 256-375 physical id 3: apicids 384-503 physical id 4: apicids 512-631 physical id 5: apicids 640-759 physical id 6: apicids 768-887 physical id 7: apicids 896-1015 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 2.40.4: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 46 bits physical, 57 bits virtual Byte Order: Little Endian CPU(s): 960 On-line CPU(s) list: 0-959 Vendor ID: GenuineIntel Model name: Intel(R) Xeon(R) Platinum 8490H CPU family: 6 Model: 143 Thread(s) per core: 2 Core(s) per socket: 60 Socket(s): 8 Stepping: 8 CPU(s) scaling MHz: 23% CPU max MHz: 3500.0000 CPU min MHz: 800.0000 BogoMIPS: 3800.00 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 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 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: 22.5 MiB (480 instances) L1i cache: 15 MiB (480 instances) L2 cache: 960 MiB (480 instances) L3 cache: 900 MiB (8 instances) NUMA node(s): 32 NUMA node0 CPU(s): 0-14,480-494 NUMA node1 CPU(s): 15-29,495-509 NUMA node2 CPU(s): 30-44,510-524 NUMA node3 CPU(s): 45-59,525-539 NUMA node4 CPU(s): 60-74,540-554 NUMA node5 CPU(s): 75-89,555-569 NUMA node6 CPU(s): 90-104,570-584 NUMA node7 CPU(s): 105-119,585-599 NUMA node8 CPU(s): 120-134,600-614 NUMA node9 CPU(s): 135-149,615-629 NUMA node10 CPU(s): 150-164,630-644 NUMA node11 CPU(s): 165-179,645-659 NUMA node12 CPU(s): 180-194,660-674 NUMA node13 CPU(s): 195-209,675-689 NUMA node14 CPU(s): 210-224,690-704 NUMA node15 CPU(s): 225-239,705-719 NUMA node16 CPU(s): 240-254,720-734 NUMA node17 CPU(s): 255-269,735-749 NUMA node18 CPU(s): 270-284,750-764 NUMA node19 CPU(s): 285-299,765-779 NUMA node20 CPU(s): 300-314,780-794 NUMA node21 CPU(s): 315-329,795-809 NUMA node22 CPU(s): 330-344,810-824 NUMA node23 CPU(s): 345-359,825-839 NUMA node24 CPU(s): 360-374,840-854 NUMA node25 CPU(s): 375-389,855-869 NUMA node26 CPU(s): 390-404,870-884 NUMA node27 CPU(s): 405-419,885-899 NUMA node28 CPU(s): 420-434,900-914 NUMA node29 CPU(s): 435-449,915-929 NUMA node30 CPU(s): 450-464,930-944 NUMA node31 CPU(s): 465-479,945-959 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 SW sequence; 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 22.5M 12 Data 1 64 1 64 L1i 32K 15M 8 Instruction 1 64 1 64 L2 2M 960M 16 Unified 2 2048 1 64 L3 112.5M 900M 15 Unified 3 122880 1 64 ------------------------------------------------------------ 8. numactl --hardware NOTE: a numactl 'node' might or might not correspond to a physical chip. available: 32 nodes (0-31) node 0 cpus: 0-14,480-494 node 0 size: 128353 MB node 0 free: 127474 MB node 1 cpus: 15-29,495-509 node 1 size: 129015 MB node 1 free: 128671 MB node 2 cpus: 30-44,510-524 node 2 size: 129015 MB node 2 free: 128594 MB node 3 cpus: 45-59,525-539 node 3 size: 129015 MB node 3 free: 128599 MB node 4 cpus: 60-74,540-554 node 4 size: 129015 MB node 4 free: 128682 MB node 5 cpus: 75-89,555-569 node 5 size: 129015 MB node 5 free: 128721 MB node 6 cpus: 90-104,570-584 node 6 size: 129015 MB node 6 free: 128730 MB node 7 cpus: 105-119,585-599 node 7 size: 129015 MB node 7 free: 128671 MB node 8 cpus: 120-134,600-614 node 8 size: 129015 MB node 8 free: 128587 MB node 9 cpus: 135-149,615-629 node 9 size: 129015 MB node 9 free: 128584 MB node 10 cpus: 150-164,630-644 node 10 size: 128977 MB node 10 free: 128557 MB node 11 cpus: 165-179,645-659 node 11 size: 129015 MB node 11 free: 128536 MB node 12 cpus: 180-194,660-674 node 12 size: 129015 MB node 12 free: 128596 MB node 13 cpus: 195-209,675-689 node 13 size: 129015 MB node 13 free: 128596 MB node 14 cpus: 210-224,690-704 node 14 size: 129015 MB node 14 free: 128275 MB node 15 cpus: 225-239,705-719 node 15 size: 129015 MB node 15 free: 128450 MB node 16 cpus: 240-254,720-734 node 16 size: 129015 MB node 16 free: 128477 MB node 17 cpus: 255-269,735-749 node 17 size: 129015 MB node 17 free: 128503 MB node 18 cpus: 270-284,750-764 node 18 size: 129015 MB node 18 free: 128384 MB node 19 cpus: 285-299,765-779 node 19 size: 129015 MB node 19 free: 128175 MB node 20 cpus: 300-314,780-794 node 20 size: 129015 MB node 20 free: 128607 MB node 21 cpus: 315-329,795-809 node 21 size: 129015 MB node 21 free: 128629 MB node 22 cpus: 330-344,810-824 node 22 size: 129015 MB node 22 free: 128659 MB node 23 cpus: 345-359,825-839 node 23 size: 129015 MB node 23 free: 128424 MB node 24 cpus: 360-374,840-854 node 24 size: 129015 MB node 24 free: 128398 MB node 25 cpus: 375-389,855-869 node 25 size: 129015 MB node 25 free: 128631 MB node 26 cpus: 390-404,870-884 node 26 size: 129015 MB node 26 free: 128587 MB node 27 cpus: 405-419,885-899 node 27 size: 129015 MB node 27 free: 128625 MB node 28 cpus: 420-434,900-914 node 28 size: 129015 MB node 28 free: 128471 MB node 29 cpus: 435-449,915-929 node 29 size: 129015 MB node 29 free: 128673 MB node 30 cpus: 450-464,930-944 node 30 size: 129015 MB node 30 free: 128471 MB node 31 cpus: 465-479,945-959 node 31 size: 128860 MB node 31 free: 128426 MB node distances: node 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 0: 10 12 12 12 21 21 21 21 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 1: 12 10 12 12 21 21 21 21 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 2: 12 12 10 12 21 21 21 21 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 3: 12 12 12 10 21 21 21 21 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 4: 21 21 21 21 10 12 12 12 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 5: 21 21 21 21 12 10 12 12 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 6: 21 21 21 21 12 12 10 12 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 7: 21 21 21 21 12 12 12 10 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 8: 21 21 21 21 31 31 31 31 10 12 12 12 21 21 21 21 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 9: 21 21 21 21 31 31 31 31 12 10 12 12 21 21 21 21 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 10: 21 21 21 21 31 31 31 31 12 12 10 12 21 21 21 21 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 11: 21 21 21 21 31 31 31 31 12 12 12 10 21 21 21 21 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 12: 31 31 31 31 21 21 21 21 21 21 21 21 10 12 12 12 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 13: 31 31 31 31 21 21 21 21 21 21 21 21 12 10 12 12 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 14: 31 31 31 31 21 21 21 21 21 21 21 21 12 12 10 12 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 15: 31 31 31 31 21 21 21 21 21 21 21 21 12 12 12 10 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 16: 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 10 12 12 12 21 21 21 21 21 21 21 21 31 31 31 31 17: 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 12 10 12 12 21 21 21 21 21 21 21 21 31 31 31 31 18: 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 12 12 10 12 21 21 21 21 21 21 21 21 31 31 31 31 19: 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 12 12 12 10 21 21 21 21 21 21 21 21 31 31 31 31 20: 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 21 21 21 21 10 12 12 12 31 31 31 31 21 21 21 21 21: 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 21 21 21 21 12 10 12 12 31 31 31 31 21 21 21 21 22: 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 21 21 21 21 12 12 10 12 31 31 31 31 21 21 21 21 23: 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 21 21 21 21 12 12 12 10 31 31 31 31 21 21 21 21 24: 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 10 12 12 12 21 21 21 21 25: 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 12 10 12 12 21 21 21 21 26: 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 12 12 10 12 21 21 21 21 27: 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 12 12 12 10 21 21 21 21 28: 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 21 21 21 21 10 12 12 12 29: 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 21 21 21 21 12 10 12 12 30: 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 21 21 21 21 12 12 10 12 31: 31 31 31 31 21 21 21 21 21 21 21 21 31 31 31 31 31 31 31 31 21 21 21 21 21 21 21 21 12 12 12 10 ------------------------------------------------------------ 9. /proc/meminfo MemTotal: 4226715952 kB ------------------------------------------------------------ 10. who -r run-level 3 Jun 24 03:59 ------------------------------------------------------------ 11. Systemd service manager version: systemd 254 (254.24+suse.148.g83b9060b6e) 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 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 indirect systemd-userdbd wickedd ------------------------------------------------------------ 13. Linux kernel boot-time arguments, from /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-6.4.0-150700.51-default root=UUID=e1445b64-10ff-47e2-9082-84446e3c722f splash=silent mitigations=auto quiet security=apparmor ------------------------------------------------------------ 14. cpupower frequency-info analyzing CPU 394: current policy: frequency should be within 800 MHz and 3.50 GHz. The governor "powersave" may decide which speed to use within this range. boost state support: Supported: yes Active: yes ------------------------------------------------------------ 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 SP7 ------------------------------------------------------------ 19. Disk information SPEC is set to: /home/cpu2026-1.0.1-ic2026.0-rate Filesystem Type Size Used Avail Use% Mounted on /dev/nvme0n1p3 xfs 893G 135G 758G 16% / ------------------------------------------------------------ 20. /sys/devices/virtual/dmi/id Vendor: Lenovo Product: ThinkSystem SR950 V3 Product Family: ThinkSystem Serial: JPBLR002 ------------------------------------------------------------ 21. 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: 1x Samsung M321R8GA0BB0-CQKDG 64 GB 2 rank 4800 3x Samsung M321R8GA0BB0-CQKEG 64 GB 2 rank 4800 14x Samsung M321R8GA0BB0-CQKMG 64 GB 2 rank 4800 46x Samsung M321R8GA0BB0-CQKVG 64 GB 2 rank 4800 ------------------------------------------------------------ 22. BIOS (This section combines info from /sys/devices and dmidecode.) BIOS Vendor: Lenovo BIOS Version: EBE123G-7.50 BIOS Date: 05/15/2026 BIOS Revision: 7.50 Firmware Revision: 7.10 Compiler Version Notes ---------------------- ============================================================================== C | 782.lbm_r(base) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2026.0.0 Build 20260331 Copyright (C) 1985-2026 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== C++ | 731.astcenc_r(base) 736.ocio_r(base) 748.flightdm_r(base) | 766.femflow_r(base) 767.nest_r(base) 772.marian_r(base) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2026.0.0 Build 20260331 Copyright (C) 1985-2026 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== C++, C | 709.cactus_r(base) 737.gmsh_r(base) ------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2026.0.0 Build 20260331 Copyright (C) 1985-2026 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ ============================================================================== Fortran | 722.palm_r(base) 749.fotonik3d_r(base) 765.roms_r(base) ------------------------------------------------------------------------------ Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version 2026.0.0 Build 20260331 Copyright (C) 1985-2026 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: icx C++ benchmarks: icpx Fortran benchmarks: ifx Benchmarks using both C and C++: icpx icx Base Portability Flags ---------------------- 737.gmsh_r: -fno-associative-math Base Optimization Flags ----------------------- C benchmarks: -m64 -std=c18 -Wl,-z,muldefs -Wl,-plugin-opt=-inline-threshold=1500 -xsapphirerapids -mprefer-vector-width=512 -O3 -ffp-model=fast -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -L/usr/local/tcmalloc-2.18.1/lib -ltcmalloc_minimal C++ benchmarks: -m64 -std=c++17 -Wl,-z,muldefs -Wl,-plugin-opt=-inline-threshold=1500 -xsapphirerapids -mprefer-vector-width=512 -O3 -ffp-model=fast -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -L/usr/local/tcmalloc-2.18.1/lib -ltcmalloc_minimal Fortran benchmarks: -m64 -stand f18 -Wl,-z,muldefs -Wl,-plugin-opt=-inline-threshold=1500 -xsapphirerapids -mprefer-vector-width=512 -O3 -ffp-model=fast -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -nostandard-realloc-lhs -align array32byte -auto -L/usr/local/tcmalloc-2.18.1/lib -ltcmalloc_minimal Benchmarks using both C and C++: -m64 -std=c++17 -std=c18 -Wl,-z,muldefs -Wl,-plugin-opt=-inline-threshold=1500 -xsapphirerapids -mprefer-vector-width=512 -O3 -ffp-model=fast -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -L/usr/local/tcmalloc-2.18.1/lib -ltcmalloc_minimal The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2026/results/flags/Lenovo-Platform-SPECcpu2026-Flags-V1.2-Eaglestream-AD.html http://www.spec.org/cpu2026/results/flags/Intel-ic2026-official-linux64-v1.1.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2026/results/flags/Lenovo-Platform-SPECcpu2026-Flags-V1.2-Eaglestream-AD.xml http://www.spec.org/cpu2026/results/flags/Intel-ic2026-official-linux64-v1.1.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 v1.0.1 on 2026-06-23 16:03:39-0400. Report generated on 2026-07-14 17:22:59 by CPU2026 text formatter (aa18784a). Originally published on 2026-07-14.