SPEC CPU(R)2026 Integer Rate Result Lenovo Global Technology ThinkSystem SR860 V4 (2.00 GHz, Intel Xeon 6788P) CPU2026 License: 9017 Test date: May-2026 Test sponsor: Lenovo Global Technology Hardware availability: Nov-2025 Tested by: Lenovo Global Technology Software availability: Apr-2026 Base Base Base Peak Peak Peak Benchmarks Copies Run Time Rate Copies Run Time Rate ---------------- ------- --------- --------- ------- --------- --------- 706.stockfish_r 688 291 2980 S 706.stockfish_r 688 292 2970 S 706.stockfish_r 688 292 2970 * 707.ntest_r 688 306 1330 S 707.ntest_r 688 307 1320 S 707.ntest_r 688 306 1330 * 708.sqlite_r 688 404 900 * 708.sqlite_r 688 404 899 S 708.sqlite_r 688 403 900 S 710.omnetpp_r 688 260 1290 * 710.omnetpp_r 688 258 1290 S 710.omnetpp_r 688 261 1280 S 714.cpython_r 688 235 1400 * 714.cpython_r 688 235 1400 S 714.cpython_r 688 236 1400 S 721.gcc_r 688 516 914 S 721.gcc_r 688 518 911 S 721.gcc_r 688 517 913 * 723.llvm_r 688 309 1130 S 723.llvm_r 688 309 1130 S 723.llvm_r 688 309 1130 * 727.cppcheck_r 688 232 1060 S 727.cppcheck_r 688 232 1070 S 727.cppcheck_r 688 232 1060 * 729.abc_r 688 354 893 S 729.abc_r 688 353 894 S 729.abc_r 688 353 894 * 734.vpr_r 688 272 1170 S 734.vpr_r 688 272 1170 S 734.vpr_r 688 272 1170 * 735.gem5_r 688 228 1470 * 735.gem5_r 688 229 1470 S 735.gem5_r 688 228 1470 S 750.sealcrypto_r 688 215 1710 S 750.sealcrypto_r 688 214 1720 S 750.sealcrypto_r 688 215 1720 * 753.ns3_r 688 226 1870 * 753.ns3_r 688 226 1860 S 753.ns3_r 688 226 1870 S 777.zstd_r 688 547 809 S 777.zstd_r 688 541 819 * 777.zstd_r 688 541 820 S ================================================================================== 706.stockfish_r 688 292 2970 * 707.ntest_r 688 306 1330 * 708.sqlite_r 688 404 900 * 710.omnetpp_r 688 260 1290 * 714.cpython_r 688 235 1400 * 721.gcc_r 688 517 913 * 723.llvm_r 688 309 1130 * 727.cppcheck_r 688 232 1060 * 729.abc_r 688 353 894 * 734.vpr_r 688 272 1170 * 735.gem5_r 688 228 1470 * 750.sealcrypto_r 688 215 1720 * 753.ns3_r 688 226 1870 * 777.zstd_r 688 541 819 * SPECrate(R)2026_int_base 1270 SPECrate(R)2026_int_peak Not Run HARDWARE -------- CPU Name: Intel Xeon 6788P Max MHz: 3800 Nominal: 2000 Enabled: 344 cores, 4 chips, 2 threads/core Orderable: 2,4 chips Cache L1: 64 KB I + 48 KB D on chip per core L2: 2 MB I+D on chip per core L3: 336 MB I+D on chip per chip Other: None Memory: 2 TB (32 x 64 GB 2Rx4 PC5-6400B-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 RVE107H 1.30 released Apr-2026 File System: xfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: Not Applicable 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 = "/home/cpu2026-1.0.1-ic2026.0/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 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. Platform Notes -------------- BIOS configuration: Workload Profile set to General Computing - Max Performance and then set it to Custom SNC set to Enabled UPI Link Disable set to Minimum Number of Links Enabled Page Policy set to Adaptive CPU P-state Control set to Cooperative with Legacy DCU Streamer Prefetcher set to Disabled Sysinfo program /home/cpu2026-1.0.1-ic2026.0/bin/sysinfo Rev: 779ab21020787073335a329f3a45e2cd running on localhost Fri May 15 13:41:50 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 13:41:50 up 4:16, 1 user, load average: 60.11, 410.18, 547.84 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) 8253528 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) 8253528 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited ------------------------------------------------------------ 5. sysinfo process ancestry /usr/lib/systemd/systemd --switched-root --system --deserialize=42 sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups sshd: root [priv] sshd: root@notty /bin/bash ./02.remote_local_SPECcpu_1.02.sh sh Run302-compliant-ic2026.0-lin-graniterapids-rateint-base-smt-on-20260429.sh runcpu --nobuild --iterations=3 --reportable --action validate --define default-platform-flags --copies 688 -c ic2026.0-graniterapids-cpu2026-1.0.1-rate-20260429.cfg --define smt-on --define cores=344 --define physicalfirst --define invoke_with_interleave --define drop_caches --tune base -o all intrate runcpu --nobuild --iterations 3 --reportable --action validate --define default-platform-flags --copies 688 --configfile ic2026.0-graniterapids-cpu2026-1.0.1-rate-20260429.cfg --define smt-on --define cores=344 --define physicalfirst --define invoke_with_interleave --define drop_caches --tune base --output_format all --nopower --runmode rate --tune base --size refrate intrate --nopreenv --note-preenv --logfile $SPEC/tmp/CPU2026.072/templogs/preenv.intrate.072.0.log --lognum 072.0 --from_runcpu 2 specperl $SPEC/bin/sysinfo $SPEC = /home/cpu2026-1.0.1-ic2026.0 ------------------------------------------------------------ 6. /proc/cpuinfo model name : Intel(R) Xeon(R) 6788P vendor_id : GenuineIntel cpu family : 6 model : 173 stepping : 1 microcode : 0x1000423 bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs bhi cpu cores : 86 siblings : 172 4 physical ids (chips) 688 processors (hardware threads) physical id 0: core ids 0-42,64-106 physical id 1: core ids 0-42,64-106 physical id 2: core ids 0-42,64-106 physical id 3: core ids 0-42,64-106 physical id 0: apicids 0-85,128-213 physical id 1: apicids 256-341,384-469 physical id 2: apicids 512-597,640-725 physical id 3: apicids 768-853,896-981 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: 52 bits physical, 57 bits virtual Byte Order: Little Endian CPU(s): 688 On-line CPU(s) list: 0-687 Vendor ID: GenuineIntel Model name: Intel(R) Xeon(R) 6788P CPU family: 6 Model: 173 Thread(s) per core: 2 Core(s) per socket: 86 Socket(s): 4 Stepping: 1 CPU(s) scaling MHz: 22% CPU max MHz: 3800.0000 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 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 hwp hwp_act_window hwp_epp hwp_pkg_req 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: 16.1 MiB (344 instances) L1i cache: 21.5 MiB (344 instances) L2 cache: 688 MiB (344 instances) L3 cache: 1.3 GiB (4 instances) NUMA node(s): 8 NUMA node0 CPU(s): 0-42,344-386 NUMA node1 CPU(s): 43-85,387-429 NUMA node2 CPU(s): 86-128,430-472 NUMA node3 CPU(s): 129-171,473-515 NUMA node4 CPU(s): 172-214,516-558 NUMA node5 CPU(s): 215-257,559-601 NUMA node6 CPU(s): 258-300,602-644 NUMA node7 CPU(s): 301-343,645-687 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 16.1M 12 Data 1 64 1 64 L1i 64K 21.5M 16 Instruction 1 64 1 64 L2 2M 688M 16 Unified 2 2048 1 64 L3 336M 1.3G 16 Unified 3 344064 1 64 ------------------------------------------------------------ 8. numactl --hardware NOTE: a numactl 'node' might or might not correspond to a physical chip. available: 8 nodes (0-7) node 0 cpus: 0-42,344-386 node 0 size: 257431 MB node 0 free: 255234 MB node 1 cpus: 43-85,387-429 node 1 size: 258025 MB node 1 free: 255977 MB node 2 cpus: 86-128,430-472 node 2 size: 258025 MB node 2 free: 256003 MB node 3 cpus: 129-171,473-515 node 3 size: 257986 MB node 3 free: 255991 MB node 4 cpus: 172-214,516-558 node 4 size: 258025 MB node 4 free: 256008 MB node 5 cpus: 215-257,559-601 node 5 size: 258025 MB node 5 free: 255953 MB node 6 cpus: 258-300,602-644 node 6 size: 258025 MB node 6 free: 255900 MB node 7 cpus: 301-343,645-687 node 7 size: 257865 MB node 7 free: 255787 MB node distances: node 0 1 2 3 4 5 6 7 0: 10 12 21 21 31 31 21 21 1: 12 10 21 21 31 31 21 21 2: 21 21 10 12 21 21 31 31 3: 21 21 12 10 21 21 31 31 4: 31 31 21 21 10 12 21 21 5: 31 31 21 21 12 10 21 21 6: 21 21 31 31 21 21 10 12 7: 21 21 31 31 21 21 12 10 ------------------------------------------------------------ 9. /proc/meminfo MemTotal: 2112931152 kB ------------------------------------------------------------ 10. who -r run-level 3 May 15 09:27 ------------------------------------------------------------ 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=c4fead92-3707-4baf-9eca-4d3d33e920de splash=silent mitigations=auto quiet security=apparmor ------------------------------------------------------------ 14. cpupower frequency-info analyzing CPU 438: current policy: frequency should be within 800 MHz and 3.80 GHz. The governor "performance" 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 Filesystem Type Size Used Avail Use% Mounted on /dev/nvme0n1p3 xfs 893G 198G 695G 23% / ------------------------------------------------------------ 20. /sys/devices/virtual/dmi/id Vendor: Lenovo Product: ThinkSystem SR860 V4 Product Family: ThinkSystem Serial: 9876543210 ------------------------------------------------------------ 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: 4x SK Hynix HMCG94AHBRA275N 64 GB 2 rank 6400 6x SK Hynix HMCG94AHBRA277N 64 GB 2 rank 6400 3x SK Hynix HMCG94AHBRA281N 64 GB 2 rank 6400 2x SK Hynix HMCG94AHBRA283N 64 GB 2 rank 6400 7x SK Hynix HMCG94AHBRA480N 64 GB 2 rank 6400 7x SK Hynix HMCG94AHBRA481N 64 GB 2 rank 6400 3x SK Hynix HMCG94AHBRA486N 64 GB 2 rank 6400 ------------------------------------------------------------ 22. BIOS (This section combines info from /sys/devices and dmidecode.) BIOS Vendor: Lenovo BIOS Version: RVE107H-1.30 BIOS Date: 04/10/2026 BIOS Revision: 1.30 Firmware Revision: 2.31 Compiler Version Notes ---------------------- ============================================================================== C | 708.sqlite_r(base) 714.cpython_r(base) 777.zstd_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++ | 706.stockfish_r(base) 707.ntest_r(base) 727.cppcheck_r(base) | 753.ns3_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 | 710.omnetpp_r(base) 721.gcc_r(base) 723.llvm_r(base) 729.abc_r(base) | 734.vpr_r(base) 735.gem5_r(base) 750.sealcrypto_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. ------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: icx C++ benchmarks: icpx Benchmarks using both C and C++: icpx icx Base Optimization Flags ----------------------- C benchmarks: -m64 -std=c18 -Wl,-z,muldefs -Wl,-plugin-opt=-inline-threshold=1500 -xgraniterapids -mprefer-vector-width=512 -O3 -ffp-model=fast -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fno-strict-aliasing -L/opt/intel/oneapi/compiler/2026.0/lib -lqkmalloc C++ benchmarks: -m64 -std=c++17 -Wl,-z,muldefs -Wl,-plugin-opt=-inline-threshold=1500 -xgraniterapids -mprefer-vector-width=512 -O3 -ffp-model=fast -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -L/opt/intel/oneapi/compiler/2026.0/lib -lqkmalloc Benchmarks using both C and C++: -m64 -std=c++17 -std=c18 -Wl,-z,muldefs -Wl,-plugin-opt=-inline-threshold=1500 -xgraniterapids -mprefer-vector-width=512 -O3 -ffp-model=fast -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fno-strict-aliasing -L/opt/intel/oneapi/compiler/2026.0/lib -lqkmalloc The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2026/results/flags/Intel-ic2026-official-linux64-v1.1.html http://www.spec.org/cpu2026/results/flags/Lenovo-Platform-SPECcpu-Flags-V1.2-Birchstream-M.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2026/results/flags/Intel-ic2026-official-linux64-v1.1.xml http://www.spec.org/cpu2026/results/flags/Lenovo-Platform-SPECcpu-Flags-V1.2-Birchstream-M.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 2026-05-15 01:41:49-0400. Report generated on 2026-06-04 10:14:17 by CPU2026 text formatter (aa18784a). Originally published on 2026-06-04.