SPEC CPU(R)2017 Integer Speed Result xFusion FusionServer 2288 V8 (Intel Xeon 6740E) CPU2017 License: 6488 Test date: Nov-2025 Test sponsor: xFusion Hardware availability: May-2025 Tested by: xFusion Software availability: Apr-2024 Base Base Base Peak Peak Peak Benchmarks Threads Run Time Ratio Threads Run Time Ratio --------------- ------- --------- --------- ------- --------- --------- 600.perlbench_s 192 280 6.34 S 600.perlbench_s 192 281 6.31 S 600.perlbench_s 192 281 6.32 * 602.gcc_s 192 420 9.49 * 602.gcc_s 192 416 9.56 S 602.gcc_s 192 421 9.46 S 605.mcf_s 192 267 17.7 * 605.mcf_s 192 267 17.7 S 605.mcf_s 192 266 17.7 S 620.omnetpp_s 192 204 8.00 S 620.omnetpp_s 192 207 7.88 S 620.omnetpp_s 192 206 7.90 * 623.xalancbmk_s 192 143 9.94 * 623.xalancbmk_s 192 143 9.94 S 623.xalancbmk_s 192 142 9.96 S 625.x264_s 192 127 13.9 S 625.x264_s 192 127 13.9 * 625.x264_s 192 127 13.8 S 631.deepsjeng_s 192 246 5.82 S 631.deepsjeng_s 192 247 5.81 * 631.deepsjeng_s 192 247 5.81 S 641.leela_s 192 382 4.46 S 641.leela_s 192 383 4.46 S 641.leela_s 192 382 4.46 * 648.exchange2_s 192 144 20.4 S 648.exchange2_s 192 144 20.4 S 648.exchange2_s 192 144 20.4 * 657.xz_s 192 263 23.5 S 657.xz_s 192 264 23.5 * 657.xz_s 192 264 23.4 S ================================================================================= 600.perlbench_s 192 281 6.32 * 602.gcc_s 192 420 9.49 * 605.mcf_s 192 267 17.7 * 620.omnetpp_s 192 206 7.90 * 623.xalancbmk_s 192 143 9.94 * 625.x264_s 192 127 13.9 * 631.deepsjeng_s 192 247 5.81 * 641.leela_s 192 382 4.46 * 648.exchange2_s 192 144 20.4 * 657.xz_s 192 264 23.5 * SPECspeed(R)2017_int_base 10.4 SPECspeed(R)2017_int_peak Not Run HARDWARE -------- CPU Name: Intel Xeon 6740E Max MHz: 3200 Nominal: 2400 Enabled: 192 cores, 2 chips Orderable: 1,2 chips Cache L1: 64 KB I + 32 KB D on chip per core L2: 4 MB I+D on chip per core L3: 96 MB I+D on chip per chip Other: None Memory: 512 GB (16 x 32 GB 2Rx8 PC5-6400B-R) Storage: 1 x 960 GB SATA SSD Other: CPU Cooling: Air SOFTWARE -------- OS: Red Hat Enterprise Linux 9.4 (Plow) 5.14.0-427.13.1.el9_4.x86_64 Compiler: C/C++: Version 2024.1 of Intel oneAPI DPC++/C++ Compiler for Linux; Fortran: Version 2024.1 of Intel Fortran Compiler for Linux; Parallel: Yes Firmware: Version 01.31.01.16 released Nov-2025 File System: xfs System State: Run level 3 (multi-user) Base Pointers: 64-bit Peak Pointers: Not Applicable Other: jemalloc memory allocator V5.0.1 Power Management: BIOS and OS set to prefer performance at the cost of additional power usage. 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: KMP_AFFINITY = "granularity=fine,scatter" LD_LIBRARY_PATH = "/home/cpu2017/lib/intel64:/home/cpu2017/je5.0.1-64" 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 Redhat Enterprise Linux 8.0 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 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. jemalloc, a general purpose malloc implementation built with the RedHat Enterprise 7.5, and the system compiler gcc 4.8.5 sources available from jemalloc.net or https://github.com/jemalloc/jemalloc/releases Platform Notes -------------- BIOS configuration: Performance Profile Set to Load Balance Adjacent Cache Prefetch Set to Disabled Latency Optimized Mode Set to Enabled Sysinfo program /home/cpu2017/bin/sysinfo Rev: r6732 of 2022-11-07 fe91c89b7ed5c36ae2c92cc097bec197 running on localhost.localdomain Thu Nov 20 10:07:47 2025 SUT (System Under Test) info as seen by some common utilities. ------------------------------------------------------------ Table of contents ------------------------------------------------------------ 1. uname -a 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 252 (252-32.el9_4) 12. Services, from systemctl list-unit-files 13. Linux kernel boot-time arguments, from /proc/cmdline 14. cpupower frequency-info 15. tuned-adm active 16. sysctl 17. /sys/kernel/mm/transparent_hugepage 18. /sys/kernel/mm/transparent_hugepage/khugepaged 19. OS release 20. Disk information 21. /sys/devices/virtual/dmi/id 22. dmidecode 23. BIOS ------------------------------------------------------------ ------------------------------------------------------------ 1. uname -a Linux localhost.localdomain 5.14.0-427.13.1.el9_4.x86_64 #1 SMP PREEMPT_DYNAMIC Wed Apr 10 10:29:16 EDT 2024 x86_64 x86_64 x86_64 GNU/Linux ------------------------------------------------------------ 2. w 10:07:47 up 4 min, 1 user, load average: 0.07, 0.03, 0.00 USER TTY LOGIN@ IDLE JCPU PCPU WHAT root tty1 10:04 11.00s 1.36s 0.02s sh run_speed.sh ------------------------------------------------------------ 3. Username From environment variable $USER: root ------------------------------------------------------------ 4. ulimit -a real-time non-blocking time (microseconds, -R) unlimited core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 2060010 max locked memory (kbytes, -l) 64 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) 2060010 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited ------------------------------------------------------------ 5. sysinfo process ancestry /usr/lib/systemd/systemd --switched-root --system --deserialize 31 login -- root -bash sh run_speed.sh runcpu --nobuild --action validate --define default-platform-flags -c ic2024.1-lin-sierraforest-speed-20240308.cfg --define cores=192 --tune base -o all --define intspeedaffinity --define smt-on --define drop_caches intspeed runcpu --nobuild --action validate --define default-platform-flags --configfile ic2024.1-lin-sierraforest-speed-20240308.cfg --define cores=192 --tune base --output_format all --define intspeedaffinity --define smt-on --define drop_caches --nopower --runmode speed --tune base --size refspeed intspeed --nopreenv --note-preenv --logfile $SPEC/tmp/CPU2017.001/templogs/preenv.intspeed.001.0.log --lognum 001.0 --from_runcpu 2 specperl $SPEC/bin/sysinfo $SPEC = /home/cpu2017 ------------------------------------------------------------ 6. /proc/cpuinfo model name : Intel(R) Xeon(R) 6740E vendor_id : GenuineIntel cpu family : 6 model : 175 stepping : 3 microcode : 0x3000362 bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs cpu cores : 96 siblings : 96 2 physical ids (chips) 192 processors (hardware threads) physical id 0: core ids 0-95 physical id 1: core ids 0-95 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 ,74,76,78,80,82,84,86,88,90,92,94,96,98,100,102,104,106,108,110,112,114,116,118,120,122,124,126,128,130,1 32,134,136,138,140,142,144,146,148,150,152,154,156,158,160,162,164,166,168,170,172,174,176,178,180,182,18 4,186,188,190 physical id 1: apicids 512,514,516,518,520,522,524,526,528,530,532,534,536,538,540,542,544,546,548,550,552,554,556,558,560,562,5 64,566,568,570,572,574,576,578,580,582,584,586,588,590,592,594,596,598,600,602,604,606,608,610,612,614,61 6,618,620,622,624,626,628,630,632,634,636,638,640,642,644,646,648,650,652,654,656,658,660,662,664,666,668 ,670,672,674,676,678,680,682,684,686,688,690,692,694,696,698,700,702 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 2.37.4: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 52 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 192 On-line CPU(s) list: 0-191 Vendor ID: GenuineIntel BIOS Vendor ID: Intel(R) Corporation Model name: Intel(R) Xeon(R) 6740E BIOS Model name: Intel(R) Xeon(R) 6740E CPU family: 6 Model: 175 Thread(s) per core: 1 Core(s) per socket: 96 Socket(s): 2 Stepping: 3 CPU(s) scaling MHz: 100% CPU max MHz: 3200.0000 CPU min MHz: 800.0000 BogoMIPS: 4800.00 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 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 rdseed adx smap clflushopt clwb intel_pt sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local split_lock_detect avx_vnni lam wbnoinvd dtherm ida arat pln pts hwp hwp_act_window hwp_epp hwp_pkg_req vnmi umip pku ospke waitpkg gfni vaes vpclmulqdq tme rdpid bus_lock_detect cldemote movdiri movdir64b enqcmd fsrm md_clear serialize pconfig arch_lbr ibt flush_l1d arch_capabilities Virtualization: VT-x L1d cache: 6 MiB (192 instances) L1i cache: 12 MiB (192 instances) L2 cache: 192 MiB (48 instances) L3 cache: 192 MiB (2 instances) NUMA node(s): 2 NUMA node0 CPU(s): 0-95 NUMA node1 CPU(s): 96-191 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 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 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 32K 6M 8 Data 1 64 1 64 L1i 64K 12M 8 Instruction 1 128 1 64 L2 4M 192M 16 Unified 2 4096 1 64 L3 96M 192M 12 Unified 3 131072 1 64 ------------------------------------------------------------ 8. numactl --hardware NOTE: a numactl 'node' might or might not correspond to a physical chip. available: 2 nodes (0-1) node 0 cpus: 0-95 node 0 size: 257073 MB node 0 free: 256040 MB node 1 cpus: 96-191 node 1 size: 257969 MB node 1 free: 257138 MB node distances: node 0 1 0: 10 21 1: 21 10 ------------------------------------------------------------ 9. /proc/meminfo MemTotal: 527403084 kB ------------------------------------------------------------ 10. who -r run-level 3 Nov 20 10:03 ------------------------------------------------------------ 11. Systemd service manager version: systemd 252 (252-32.el9_4) Default Target Status multi-user running ------------------------------------------------------------ 12. Services, from systemctl list-unit-files STATE UNIT FILES enabled NetworkManager NetworkManager-dispatcher NetworkManager-wait-online auditd chronyd crond dbus-broker getty@ insights-client-boot irqbalance kdump low-memory-monitor mdmonitor microcode nis-domainname rhsmcertd rsyslog rtkit-daemon selinux-autorelabel-mark sshd sssd systemd-boot-update systemd-network-generator tuned udisks2 upower enabled-runtime systemd-remount-fs disabled canberra-system-bootup canberra-system-shutdown canberra-system-shutdown-reboot chrony-wait chronyd-restricted console-getty cpupower debug-shell dnf-system-upgrade firewalld kvm_stat man-db-restart-cache-update nftables pesign rdisc rhcd rhsm rhsm-facts rpmdb-rebuild selinux-check-proper-disable serial-getty@ sshd-keygen@ systemd-boot-check-no-failures systemd-pstore systemd-sysext indirect sssd-autofs sssd-kcm sssd-nss sssd-pac sssd-pam sssd-ssh sssd-sudo systemd-sysupdate systemd-sysupdate-reboot ------------------------------------------------------------ 13. Linux kernel boot-time arguments, from /proc/cmdline BOOT_IMAGE=(hd0,gpt6)/boot/vmlinuz-5.14.0-427.13.1.el9_4.x86_64 root=UUID=1b6f2f4d-b128-4602-bc34-35d99e7ca98f ro crashkernel=1G-4G:192M,4G-64G:256M,64G-:512M resume=UUID=c0d1210d-bac6-4243-8612-2110252f249c ------------------------------------------------------------ 14. cpupower frequency-info analyzing CPU 107: current policy: frequency should be within 800 MHz and 3.20 GHz. The governor "performance" may decide which speed to use within this range. boost state support: Supported: yes Active: yes ------------------------------------------------------------ 15. tuned-adm active Current active profile: throughput-performance ------------------------------------------------------------ 16. 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 40 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 10 vm.watermark_boost_factor 15000 vm.watermark_scale_factor 10 vm.zone_reclaim_mode 0 ------------------------------------------------------------ 17. /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 ------------------------------------------------------------ 18. /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 ------------------------------------------------------------ 19. OS release From /etc/*-release /etc/*-version os-release Red Hat Enterprise Linux 9.4 (Plow) redhat-release Red Hat Enterprise Linux release 9.4 (Plow) system-release Red Hat Enterprise Linux release 9.4 (Plow) ------------------------------------------------------------ 20. Disk information SPEC is set to: /home/cpu2017 Filesystem Type Size Used Avail Use% Mounted on /dev/sda6 xfs 288G 27G 262G 10% / ------------------------------------------------------------ 21. /sys/devices/virtual/dmi/id Vendor: XFUSION Product: 2288 V8 Product Family: Birch Stream Serial: 70.167.4.186 ------------------------------------------------------------ 22. dmidecode Additional information from dmidecode 3.5 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 M321R4GA3EB2-CCPWC 32 GB 2 rank 6400 15x Samsung M321R4GA3EB2-CCPWF 32 GB 2 rank 6400 ------------------------------------------------------------ 23. BIOS (This section combines info from /sys/devices and dmidecode.) BIOS Vendor: XFUSION BIOS Version: 01.31.01.16 BIOS Date: 11/13/2025 BIOS Revision: 1.16 Compiler Version Notes ---------------------- ============================================================================================================ C | 600.perlbench_s(base) 602.gcc_s(base) 605.mcf_s(base) 625.x264_s(base) 657.xz_s(base) ------------------------------------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2024.1.0 Build 20240308 Copyright (C) 1985-2024 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------------------------------------ ============================================================================================================ C++ | 620.omnetpp_s(base) 623.xalancbmk_s(base) 631.deepsjeng_s(base) 641.leela_s(base) ------------------------------------------------------------------------------------------------------------ Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2024.1.0 Build 20240308 Copyright (C) 1985-2024 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------------------------------------ ============================================================================================================ Fortran | 648.exchange2_s(base) ------------------------------------------------------------------------------------------------------------ Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version 2024.1.0 Build 20240308 Copyright (C) 1985-2024 Intel Corporation. All rights reserved. ------------------------------------------------------------------------------------------------------------ Base Compiler Invocation ------------------------ C benchmarks: icx C++ benchmarks: icpx Fortran benchmarks: ifx Base Portability Flags ---------------------- 600.perlbench_s: -DSPEC_LP64 -DSPEC_LINUX_X64 602.gcc_s: -DSPEC_LP64 605.mcf_s: -DSPEC_LP64 620.omnetpp_s: -DSPEC_LP64 623.xalancbmk_s: -DSPEC_LP64 -DSPEC_LINUX 625.x264_s: -DSPEC_LP64 631.deepsjeng_s: -DSPEC_LP64 641.leela_s: -DSPEC_LP64 648.exchange2_s: -DSPEC_LP64 657.xz_s: -DSPEC_LP64 Base Optimization Flags ----------------------- C benchmarks: -w -std=c11 -m64 -Wl,-z,muldefs -xsierraforest -O3 -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc C++ benchmarks: -w -std=c++14 -m64 -Wl,-z,muldefs -xsierraforest -O3 -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc Fortran benchmarks: -w -m64 -Wl,-z,muldefs -xsierraforest -O3 -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -nostandard-realloc-lhs -align array32byte -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc The flags files that were used to format this result can be browsed at http://www.spec.org/cpu2017/flags/Intel-ic2024-official-linux64.html http://www.spec.org/cpu2017/flags/xFusion-Platform-Settings-GNR-V1.5.html You can also download the XML flags sources by saving the following links: http://www.spec.org/cpu2017/flags/Intel-ic2024-official-linux64.xml http://www.spec.org/cpu2017/flags/xFusion-Platform-Settings-GNR-V1.5.xml 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 2017-2025 Standard Performance Evaluation Corporation Tested with SPEC CPU(R)2017 v1.1.9 on 2025-11-20 10:07:46-0500. Report generated on 2025-12-16 21:32:20 by CPU2017 text formatter v6255. Originally published on 2025-12-16.