SPEC CPU®2017 Integer Speed Result

Copyright 2017-2025 Standard Performance Evaluation Corporation

New H3C Technologies Co., Ltd.

H3C UniServer R4950 G7
AMD EPYC 9754

SPECspeed®2017_int_base = 11.70

SPECspeed®2017_int_peak = 11.90
CPU2017 License: 9066 Test Date: Mar-2025
Test Sponsor: New H3C Technologies Co., Ltd. Hardware Availability: Oct-2024
Tested by: New H3C Technologies Co., Ltd. Software Availability: Oct-2024

Benchmark result graphs are available in the PDF report.

Hardware
CPU Name: AMD EPYC 9754
  Max MHz: 3100
  Nominal: 2250
Enabled: 256 cores, 2 chips, 2 threads/core
Orderable: 1,2 chips
Cache L1: 32 KB I + 32 KB D on chip per core
  L2: 1 MB I+D on chip per core
  L3: 256 MB I+D on chip per chip, 16 MB shared / 8
cores
  Other: None
Memory: 1536 GB (24 x 64 GB 2Rx4 PC5-4800B-R)
Storage: 1 x 3.84TB SSD
Other: CPU Cooling: Air
Software
OS: Red Hat Enterprise Linux 9.4 (Plow)
kernel version
5.14.0-427.13.1.el9_4.x86_64
Compiler: C/C++/Fortran: Version 5.0.0 of AOCC
Parallel: Yes
Firmware: Version 6.30.37P01 released Mar-2025
File System: xfs
System State: Run level 3 (multi-user)
Base Pointers: 64-bit
Peak Pointers: 64-bit
Other: None
Power Management: BIOS and OS set to prefer performance at the cost
of additional power usage

Results Table

Benchmark Base Peak
Threads Seconds Ratio Seconds Ratio Seconds Ratio Threads Seconds Ratio Seconds Ratio Seconds Ratio
SPECspeed®2017_int_base 11.70
SPECspeed®2017_int_peak 11.90
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
600.perlbench_s 256 2610 6.80 2600 6.81 2600 6.82 256 2610 6.80 2600 6.81 2600 6.82
602.gcc_s 256 3460 11.50 3460 11.50 3470 11.50 1 3450 11.50 3450 11.50 3450 11.50
605.mcf_s 256 2370 19.90 2360 20.00 2370 19.90 1 2310 20.40 2310 20.40 2310 20.40
620.omnetpp_s 256 2480 6.59 2490 6.54 2500 6.53 256 2480 6.59 2490 6.54 2500 6.53
623.xalancbmk_s 256 87.2 16.30 86.9 16.30 87.5 16.20 1 79.7 17.80 79.3 17.90 80.0 17.70
625.x264_s 256 94.4 18.70 94.2 18.70 94.8 18.60 256 94.4 18.70 94.2 18.70 94.8 18.60
631.deepsjeng_s 256 2200 6.50 2220 6.44 2220 6.45 256 2200 6.50 2220 6.44 2220 6.45
641.leela_s 256 3560 4.79 3550 4.81 3540 4.82 1 3520 4.84 3520 4.85 3520 4.84
648.exchange2_s 256 1370 21.40 1360 21.60 1370 21.40 1 1370 21.50 1370 21.50 1370 21.50
657.xz_s 256 2660 23.30 2650 23.40 2650 23.30 256 2660 23.30 2650 23.40 2650 23.30

Compiler Notes

The AMD64 AOCC Compiler Suite is available at
http://developer.amd.com/amd-aocc/

Submit Notes

The config file option 'submit' was used.
'numactl' was used to bind copies to the cores.
See the configuration file for details.

Operating System Notes

'ulimit -s unlimited' was used to set environment stack size limit
'ulimit -l 2097152' was used to set environment locked pages in memory limit

runcpu command invoked through numactl i.e.:
numactl --interleave=all runcpu <etc>

To limit dirty cache to 8% of memory, 'sysctl -w vm.dirty_ratio=8' run as root.
To limit swap usage to minimum necessary, 'sysctl -w vm.swappiness=1' run as root.
To free node-local memory and avoid remote memory usage,
'sysctl -w vm.zone_reclaim_mode=1' run as root.
To clear filesystem caches, 'sync; sysctl -w vm.drop_caches=3' run as root.
To disable address space layout randomization (ASLR) to reduce run-to-run
variability, 'sysctl -w kernel.randomize_va_space=0' run as root.

To enable Transparent Hugepages (THP) for all allocations,
'echo always > /sys/kernel/mm/transparent_hugepage/enabled' and
'echo always > /sys/kernel/mm/transparent_hugepage/defrag' run as root.

Environment Variables Notes

Environment variables set by runcpu before the start of the run:
GOMP_CPU_AFFINITY = "0-511"
LD_LIBRARY_PATH =
     "/home/cpu2017/amd_speed_aocc500_znver5_A_lib/lib:/home/cpu2017/amd_speed_aocc500_znver5_A_lib/lib32:/
     usr/local/mpc-131/lib:/usr/local/gmp-630/lib:/usr/local/mpfr-421/lib:/usr/local/isl-027/lib:/usr/local
     /gcc-1420/lib64:/usr/local/lib:/usr/lib"
LIBOMP_NUM_HIDDEN_HELPER_THREADS = "0"
MALLOC_CONF = "retain:true"
OMP_DYNAMIC = "false"
OMP_SCHEDULE = "static"
OMP_STACKSIZE = "128M"
OMP_THREAD_LIMIT = "512"

Environment variables set by runcpu during the 602.gcc_s peak run:
GOMP_CPU_AFFINITY = "0"

Environment variables set by runcpu during the 605.mcf_s peak run:
GOMP_CPU_AFFINITY = "0"

Environment variables set by runcpu during the 623.xalancbmk_s peak run:
GOMP_CPU_AFFINITY = "0"

Environment variables set by runcpu during the 641.leela_s peak run:
GOMP_CPU_AFFINITY = "0"

Environment variables set by runcpu during the 648.exchange2_s peak run:
GOMP_CPU_AFFINITY = "0"

General Notes

Binaries were compiled on a system with 2x AMD EPYC 9D64 CPU + 500GiB Memory using Ubuntu 22.04

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 settings:
SMT Control set to Enabled
SVM Mode set to Disabled
Power Profile Selection set to High Performance Mode
Determinism Slider set to Power
cTDP set to 400
PPT set to 400
NUMA nodes per socket set to NPS 4
ACPI SRAT L3 cache as NUMA domain set to Enabled

 Sysinfo program /home/cpu2017/bin/sysinfo
 Rev: r6732 of 2022-11-07 fe91c89b7ed5c36ae2c92cc097bec197
 running on localhost.localdomain Fri Mar 21 12:46:44 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. Failed units, from systemctl list-units --state=failed
 13. Services, from systemctl list-unit-files
 14. Linux kernel boot-time arguments, from /proc/cmdline
 15. cpupower frequency-info
 16. tuned-adm active
 17. sysctl
 18. /sys/kernel/mm/transparent_hugepage
 19. /sys/kernel/mm/transparent_hugepage/khugepaged
 20. OS release
 21. Disk information
 22. /sys/devices/virtual/dmi/id
 23. dmidecode
 24. 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
    12:46:44 up  9:45,  2 users,  load average: 0.49, 0.14, 0.05
   USER     TTY        LOGIN@   IDLE   JCPU   PCPU WHAT
   root     tty1      03:02    9:44m  0.00s  0.00s -bash
   root     pts/0     03:03   52.00s  1.55s  0.28s /bin/bash ./amd_speed_aocc500_znver5_A1.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) 6188189
   max locked memory           (kbytes, -l) 2097152
   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) 6188189
   virtual memory              (kbytes, -v) unlimited
   file locks                          (-x) unlimited

 ------------------------------------------------------------
 5. sysinfo process ancestry
  /usr/lib/systemd/systemd --switched-root --system --deserialize 31
  sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
  sshd: root [priv]
  sshd: root@pts/0
  -bash
  python3 ./run_amd_speed_aocc500_znver5_A1.py
  /bin/bash ./amd_speed_aocc500_znver5_A1.sh
  runcpu --config amd_speed_aocc500_znver5_A1.cfg --tune all --reportable --iterations 3 intspeed
  runcpu --configfile amd_speed_aocc500_znver5_A1.cfg --tune all --reportable --iterations 3 --nopower
    --runmode speed --tune base:peak --size test:train:refspeed intspeed --nopreenv --note-preenv --logfile
    $SPEC/tmp/CPU2017.004/templogs/preenv.intspeed.004.0.log --lognum 004.0 --from_runcpu 2
  specperl $SPEC/bin/sysinfo
 $SPEC = /home/cpu2017

 ------------------------------------------------------------
 6. /proc/cpuinfo
     model name      : AMD EPYC 9754 128-Core Processor
     vendor_id       : AuthenticAMD
     cpu family      : 25
     model           : 160
     stepping        : 1
     microcode       : 0xaa00116
     bugs            : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso
     TLB size        : 3584 4K pages
     cpu cores       : 128
     siblings        : 256
     2 physical ids (chips)
     512 processors (hardware threads)
     physical id 0: core ids 0-127
     physical id 1: core ids 0-127
     physical id 0: apicids 0-255
     physical id 1: apicids 256-511
   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, 57 bits virtual
   Byte Order:                         Little Endian
   CPU(s):                             512
   On-line CPU(s) list:                0-511
   Vendor ID:                          AuthenticAMD
   BIOS Vendor ID:                     Advanced Micro Devices, Inc.
   Model name:                         AMD EPYC 9754 128-Core Processor
   BIOS Model name:                    AMD EPYC 9754 128-Core Processor
   CPU family:                         25
   Model:                              160
   Thread(s) per core:                 2
   Core(s) per socket:                 128
   Socket(s):                          2
   Stepping:                           1
   Frequency boost:                    enabled
   CPU(s) scaling MHz:                 73%
   CPU max MHz:                        3100.3411
   CPU min MHz:                        1500.0000
   BogoMIPS:                           4489.58
   Flags:                              fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36
                                       clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp
                                       lm constant_tsc rep_good amd_lbr_v2 nopl nonstop_tsc cpuid extd_apicid
                                       aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2
                                       x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy
                                       extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit
                                       wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb
                                       cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp
                                       ibrs_enhanced vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm
                                       rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb
                                       avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves
                                       cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local avx512_bf16 clzero
                                       irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock
                                       nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter
                                       pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi
                                       avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni
                                       avx512_bitalg avx512_vpopcntdq la57 rdpid overflow_recov succor smca
                                       fsrm flush_l1d debug_swap
   L1d cache:                          8 MiB (256 instances)
   L1i cache:                          8 MiB (256 instances)
   L2 cache:                           256 MiB (256 instances)
   L3 cache:                           512 MiB (32 instances)
   NUMA node(s):                       32
   NUMA node0 CPU(s):                  0-7,256-263
   NUMA node1 CPU(s):                  8-15,264-271
   NUMA node2 CPU(s):                  16-23,272-279
   NUMA node3 CPU(s):                  24-31,280-287
   NUMA node4 CPU(s):                  32-39,288-295
   NUMA node5 CPU(s):                  40-47,296-303
   NUMA node6 CPU(s):                  48-55,304-311
   NUMA node7 CPU(s):                  56-63,312-319
   NUMA node8 CPU(s):                  64-71,320-327
   NUMA node9 CPU(s):                  72-79,328-335
   NUMA node10 CPU(s):                 80-87,336-343
   NUMA node11 CPU(s):                 88-95,344-351
   NUMA node12 CPU(s):                 96-103,352-359
   NUMA node13 CPU(s):                 104-111,360-367
   NUMA node14 CPU(s):                 112-119,368-375
   NUMA node15 CPU(s):                 120-127,376-383
   NUMA node16 CPU(s):                 128-135,384-391
   NUMA node17 CPU(s):                 136-143,392-399
   NUMA node18 CPU(s):                 144-151,400-407
   NUMA node19 CPU(s):                 152-159,408-415
   NUMA node20 CPU(s):                 160-167,416-423
   NUMA node21 CPU(s):                 168-175,424-431
   NUMA node22 CPU(s):                 176-183,432-439
   NUMA node23 CPU(s):                 184-191,440-447
   NUMA node24 CPU(s):                 192-199,448-455
   NUMA node25 CPU(s):                 200-207,456-463
   NUMA node26 CPU(s):                 208-215,464-471
   NUMA node27 CPU(s):                 216-223,472-479
   NUMA node28 CPU(s):                 224-231,480-487
   NUMA node29 CPU(s):                 232-239,488-495
   NUMA node30 CPU(s):                 240-247,496-503
   NUMA node31 CPU(s):                 248-255,504-511
   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: Mitigation; Safe RET
   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, STIBP
                                       always-on, 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       8M    8 Data            1    64        1             64
      L1i       32K       8M    8 Instruction     1    64        1             64
      L2         1M     256M    8 Unified         2  2048        1             64
      L3        16M     512M   16 Unified         3 16384        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: 0-7,256-263
   node 0 size: 47436 MB
   node 0 free: 46761 MB
   node 1 cpus: 8-15,264-271
   node 1 size: 48379 MB
   node 1 free: 47757 MB
   node 2 cpus: 16-23,272-279
   node 2 size: 48379 MB
   node 2 free: 47740 MB
   node 3 cpus: 24-31,280-287
   node 3 size: 48379 MB
   node 3 free: 47740 MB
   node 4 cpus: 32-39,288-295
   node 4 size: 48379 MB
   node 4 free: 47694 MB
   node 5 cpus: 40-47,296-303
   node 5 size: 48379 MB
   node 5 free: 47293 MB
   node 6 cpus: 48-55,304-311
   node 6 size: 48379 MB
   node 6 free: 47763 MB
   node 7 cpus: 56-63,312-319
   node 7 size: 48379 MB
   node 7 free: 47765 MB
   node 8 cpus: 64-71,320-327
   node 8 size: 48379 MB
   node 8 free: 47624 MB
   node 9 cpus: 72-79,328-335
   node 9 size: 48379 MB
   node 9 free: 47750 MB
   node 10 cpus: 80-87,336-343
   node 10 size: 48338 MB
   node 10 free: 47720 MB
   node 11 cpus: 88-95,344-351
   node 11 size: 48379 MB
   node 11 free: 47758 MB
   node 12 cpus: 96-103,352-359
   node 12 size: 48379 MB
   node 12 free: 47727 MB
   node 13 cpus: 104-111,360-367
   node 13 size: 48379 MB
   node 13 free: 47768 MB
   node 14 cpus: 112-119,368-375
   node 14 size: 48379 MB
   node 14 free: 47750 MB
   node 15 cpus: 120-127,376-383
   node 15 size: 48379 MB
   node 15 free: 47757 MB
   node 16 cpus: 128-135,384-391
   node 16 size: 48379 MB
   node 16 free: 47742 MB
   node 17 cpus: 136-143,392-399
   node 17 size: 48379 MB
   node 17 free: 47775 MB
   node 18 cpus: 144-151,400-407
   node 18 size: 48379 MB
   node 18 free: 47760 MB
   node 19 cpus: 152-159,408-415
   node 19 size: 48379 MB
   node 19 free: 47751 MB
   node 20 cpus: 160-167,416-423
   node 20 size: 48377 MB
   node 20 free: 47725 MB
   node 21 cpus: 168-175,424-431
   node 21 size: 48381 MB
   node 21 free: 47740 MB
   node 22 cpus: 176-183,432-439
   node 22 size: 48377 MB
   node 22 free: 47723 MB
   node 23 cpus: 184-191,440-447
   node 23 size: 48381 MB
   node 23 free: 47755 MB
   node 24 cpus: 192-199,448-455
   node 24 size: 48379 MB
   node 24 free: 47743 MB
   node 25 cpus: 200-207,456-463
   node 25 size: 48379 MB
   node 25 free: 47486 MB
   node 26 cpus: 208-215,464-471
   node 26 size: 48379 MB
   node 26 free: 47744 MB
   node 27 cpus: 216-223,472-479
   node 27 size: 48379 MB
   node 27 free: 47755 MB
   node 28 cpus: 224-231,480-487
   node 28 size: 48379 MB
   node 28 free: 47730 MB
   node 29 cpus: 232-239,488-495
   node 29 size: 48379 MB
   node 29 free: 47752 MB
   node 30 cpus: 240-247,496-503
   node 30 size: 48379 MB
   node 30 free: 47723 MB
   node 31 cpus: 248-255,504-511
   node 31 size: 48299 MB
   node 31 free: 47682 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  11  11  11  12  12  12  12  12  12  12  12  12  12  12  12  22  22  22  22  22  22  22  22  22
     22  22  22  22  22  22  22
     1:  11  10  11  11  12  12  12  12  12  12  12  12  12  12  12  12  22  22  22  22  22  22  22  22  22
     22  22  22  22  22  22  22
     2:  11  11  10  11  12  12  12  12  12  12  12  12  12  12  12  12  22  22  22  22  22  22  22  22  22
     22  22  22  22  22  22  22
     3:  11  11  11  10  12  12  12  12  12  12  12  12  12  12  12  12  22  22  22  22  22  22  22  22  22
     22  22  22  22  22  22  22
     4:  12  12  12  12  10  11  11  11  12  12  12  12  12  12  12  12  22  22  22  22  22  22  22  22  22
     22  22  22  22  22  22  22
     5:  12  12  12  12  11  10  11  11  12  12  12  12  12  12  12  12  22  22  22  22  22  22  22  22  22
     22  22  22  22  22  22  22
     6:  12  12  12  12  11  11  10  11  12  12  12  12  12  12  12  12  22  22  22  22  22  22  22  22  22
     22  22  22  22  22  22  22
     7:  12  12  12  12  11  11  11  10  12  12  12  12  12  12  12  12  22  22  22  22  22  22  22  22  22
     22  22  22  22  22  22  22
     8:  12  12  12  12  12  12  12  12  10  11  11  11  12  12  12  12  22  22  22  22  22  22  22  22  22
     22  22  22  22  22  22  22
     9:  12  12  12  12  12  12  12  12  11  10  11  11  12  12  12  12  22  22  22  22  22  22  22  22  22
     22  22  22  22  22  22  22
    10:  12  12  12  12  12  12  12  12  11  11  10  11  12  12  12  12  22  22  22  22  22  22  22  22  22
    22  22  22  22  22  22  22
    11:  12  12  12  12  12  12  12  12  11  11  11  10  12  12  12  12  22  22  22  22  22  22  22  22  22
    22  22  22  22  22  22  22
    12:  12  12  12  12  12  12  12  12  12  12  12  12  10  11  11  11  22  22  22  22  22  22  22  22  22
    22  22  22  22  22  22  22
    13:  12  12  12  12  12  12  12  12  12  12  12  12  11  10  11  11  22  22  22  22  22  22  22  22  22
    22  22  22  22  22  22  22
    14:  12  12  12  12  12  12  12  12  12  12  12  12  11  11  10  11  22  22  22  22  22  22  22  22  22
    22  22  22  22  22  22  22
    15:  12  12  12  12  12  12  12  12  12  12  12  12  11  11  11  10  22  22  22  22  22  22  22  22  22
    22  22  22  22  22  22  22
    16:  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  10  11  11  11  12  12  12  12  12
    12  12  12  12  12  12  12
    17:  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  11  10  11  11  12  12  12  12  12
    12  12  12  12  12  12  12
    18:  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  11  11  10  11  12  12  12  12  12
    12  12  12  12  12  12  12
    19:  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  11  11  11  10  12  12  12  12  12
    12  12  12  12  12  12  12
    20:  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  10  11  11  11  12
    12  12  12  12  12  12  12
    21:  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  11  10  11  11  12
    12  12  12  12  12  12  12
    22:  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  11  11  10  11  12
    12  12  12  12  12  12  12
    23:  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  11  11  11  10  12
    12  12  12  12  12  12  12
    24:  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  12  12  12  12  10
    11  11  11  12  12  12  12
    25:  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  12  12  12  12  11
    10  11  11  12  12  12  12
    26:  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  12  12  12  12  11
    11  10  11  12  12  12  12
    27:  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  12  12  12  12  11
    11  11  10  12  12  12  12
    28:  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  12  12  12  12  12
    12  12  12  10  11  11  11
    29:  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  12  12  12  12  12
    12  12  12  11  10  11  11
    30:  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  12  12  12  12  12
    12  12  12  11  11  10  11
    31:  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  12  12  12  12  12
    12  12  12  11  11  11  10

 ------------------------------------------------------------
 9. /proc/meminfo
    MemTotal:       1584220392 kB

 ------------------------------------------------------------
 10. who -r
   run-level 3 Mar 21 03:02

 ------------------------------------------------------------
 11. Systemd service manager version: systemd 252 (252-32.el9_4)
   Default Target  Status
   multi-user      degraded

 ------------------------------------------------------------
 12. Failed units, from systemctl list-units --state=failed
     UNIT                  LOAD   ACTIVE SUB    DESCRIPTION
   * dnf-makecache.service loaded failed failed dnf makecache

 ------------------------------------------------------------
 13. 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 lvm2-monitor mdmonitor microcode
                    nis-domainname rhsmcertd rsyslog selinux-autorelabel-mark sshd sssd systemd-boot-update
                    systemd-network-generator tuned udisks2
   enabled-runtime  systemd-remount-fs
   disabled         blk-availability chrony-wait chronyd-restricted console-getty cpupower debug-shell
                    dnf-system-upgrade firewalld hwloc-dump-hwdata kvm_stat man-db-restart-cache-update
                    nftables 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

 ------------------------------------------------------------
 14. Linux kernel boot-time arguments, from /proc/cmdline
   BOOT_IMAGE=(hd0,gpt2)/vmlinuz-5.14.0-427.13.1.el9_4.x86_64
   root=/dev/mapper/rhel-root
   ro
   crashkernel=1G-4G:192M,4G-64G:256M,64G-:512M
   resume=/dev/mapper/rhel-swap
   rd.lvm.lv=rhel/root
   rd.lvm.lv=rhel/swap

 ------------------------------------------------------------
 15. cpupower frequency-info
   analyzing CPU 301:
     current policy: frequency should be within 1.50 GHz and 2.25 GHz.
                     The governor "performance" may decide which speed to use
                     within this range.
     boost state support:
       Supported: yes
       Active: yes
       Boost States: 0
       Total States: 3
       Pstate-P0:  2250MHz

 ------------------------------------------------------------
 16. tuned-adm active
   Current active profile: throughput-performance

 ------------------------------------------------------------
 17. sysctl
   kernel.numa_balancing               1
   kernel.randomize_va_space           0
   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                      8
   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                       1
   vm.watermark_boost_factor       15000
   vm.watermark_scale_factor          10
   vm.zone_reclaim_mode                1

 ------------------------------------------------------------
 18. /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

 ------------------------------------------------------------
 19. /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

 ------------------------------------------------------------
 20. 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)

 ------------------------------------------------------------
 21. Disk information
 SPEC is set to: /home/cpu2017
   Filesystem            Type  Size  Used Avail Use% Mounted on
   /dev/mapper/rhel-home xfs   3.5T   44G  3.4T   2% /home

 ------------------------------------------------------------
 22. /sys/devices/virtual/dmi/id
     Vendor:         N/A
     Product:        N/A
     Product Family: Rack
     Serial:         N/A

 ------------------------------------------------------------
 23. 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 SK Hynix HMCG94AEBRA102N 64 GB 2 rank 4800
     17x SK Hynix HMCG94AEBRA109N 64 GB 2 rank 4800
     4x SK Hynix HMCG94AEBRA123N 64 GB 2 rank 4800
     2x SK Hynix HMCG94MEBRA109N 64 GB 2 rank 4800


 ------------------------------------------------------------
 24. BIOS
 (This section combines info from /sys/devices and dmidecode.)
    BIOS Vendor:       American Megatrends International, LLC.
    BIOS Version:      6.30.37P01
    BIOS Date:         03/20/2025
    BIOS Revision:     5.27

Compiler Version Notes

============================================================================================================
C       | 600.perlbench_s(base, peak) 602.gcc_s(base, peak) 605.mcf_s(base, peak) 625.x264_s(base, peak)
        | 657.xz_s(base, peak)
------------------------------------------------------------------------------------------------------------
AMD clang version 17.0.6 (CLANG: AOCC_5.0.0-Build#1316 2024_09_09)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-5.0.0-4925-1316/bin
------------------------------------------------------------------------------------------------------------

============================================================================================================
C++     | 620.omnetpp_s(base, peak) 623.xalancbmk_s(base, peak) 631.deepsjeng_s(base, peak)
        | 641.leela_s(base, peak)
------------------------------------------------------------------------------------------------------------
AMD clang version 17.0.6 (CLANG: AOCC_5.0.0-Build#1316 2024_09_09)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-5.0.0-4925-1316/bin
------------------------------------------------------------------------------------------------------------

============================================================================================================
Fortran | 648.exchange2_s(base, peak)
------------------------------------------------------------------------------------------------------------
AMD clang version 17.0.6 (CLANG: AOCC_5.0.0-Build#1316 2024_09_09)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-5.0.0-4925-1316/bin
------------------------------------------------------------------------------------------------------------

Base Compiler Invocation

C benchmarks:

 clang 

C++ benchmarks:

 clang++ 

Fortran benchmarks:

 flang 

Base Portability Flags

600.perlbench_s:  -DSPEC_LINUX_X64   -DSPEC_LP64 
602.gcc_s:  -DSPEC_LP64 
605.mcf_s:  -DSPEC_LP64 
620.omnetpp_s:  -DSPEC_LP64 
623.xalancbmk_s:  -DSPEC_LINUX   -DSPEC_LP64 
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:

 -m64   -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6   -Wl,-mllvm -Wl,-reduce-array-computations=3   -Wl,-allow-multiple-definition   -Wl,-mllvm -Wl,-extra-inliner   -O3   -march=znver5   -fveclib=AMDLIBM   -ffast-math   -fopenmp   -DSPEC_OPENMP   -flto   -fremap-arrays   -fstrip-mining   -fstruct-layout=7   -mllvm -inline-threshold=1000   -mllvm -reduce-array-computations=3   -mllvm -unroll-threshold=50   -zopt   -fopenmp=libomp   -lomp   -lamdlibm   -lflang   -lamdalloc 

C++ benchmarks:

 -m64   -std=c++14   -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6   -Wl,-mllvm -Wl,-reduce-array-computations=3   -O3   -march=znver5   -fveclib=AMDLIBM   -ffast-math   -fopenmp   -DSPEC_OPENMP   -flto   -mllvm -loop-unswitch-threshold=200000   -mllvm -reduce-array-computations=3   -mllvm -unroll-threshold=100   -zopt   -fvirtual-function-elimination   -fvisibility=hidden   -fopenmp=libomp   -lomp   -lamdlibm   -lflang   -lamdalloc-ext 

Fortran benchmarks:

 -m64   -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6   -Wl,-mllvm -Wl,-reduce-array-computations=3   -Wl,-mllvm -Wl,-enable-iv-split   -Wl,-mllvm -Wl,-inline-recursion=4   -Wl,-mllvm -Wl,-lsr-in-nested-loop   -O3   -march=znver5   -fveclib=AMDLIBM   -ffast-math   -fopenmp   -flto   -mllvm -optimize-strided-mem-cost   -mllvm -unroll-aggressive   -mllvm -unroll-threshold=150   -fopenmp=libomp   -lomp   -lamdlibm   -lflang   -lamdalloc 

Base Other Flags

C benchmarks:

 -Wno-return-type   -Wno-unused-command-line-argument 

C++ benchmarks:

 -Wno-unused-command-line-argument 

Fortran benchmarks:

 -Wno-unused-command-line-argument 

Peak Compiler Invocation

C benchmarks:

 clang 

C++ benchmarks:

 clang++ 

Fortran benchmarks:

 flang 

Peak Portability Flags

Same as Base Portability Flags

Peak Optimization Flags

C benchmarks:

600.perlbench_s:  basepeak = yes 
602.gcc_s:  -m64   -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6   -Wl,-mllvm -Wl,-reduce-array-computations=3   -Wl,-allow-multiple-definition   -Wl,-mllvm -Wl,-extra-inliner   -Ofast   -march=znver5   -fveclib=AMDLIBM   -ffast-math   -fopenmp   -flto   -DSPEC_OPENMP   -fremap-arrays   -fstrip-mining   -fstruct-layout=9   -mllvm -inline-threshold=1000   -mllvm -reduce-array-computations=3   -mllvm -unroll-threshold=50   -zopt   -fopenmp=libomp   -lomp   -lamdlibm   -lamdalloc   -lflang 
605.mcf_s:  -m64   -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6   -Wl,-mllvm -Wl,-reduce-array-computations=3   -Wl,-mllvm -Wl,-extra-inliner   -Ofast   -march=znver5   -fveclib=AMDLIBM   -ffast-math   -fopenmp   -flto   -DSPEC_OPENMP   -fremap-arrays   -fstrip-mining   -fstruct-layout=9   -mllvm -inline-threshold=1000   -mllvm -reduce-array-computations=3   -mllvm -unroll-threshold=50   -zopt   -fopenmp=libomp   -lomp   -lamdlibm   -lamdalloc   -lflang 
625.x264_s:  basepeak = yes 
657.xz_s:  basepeak = yes 

C++ benchmarks:

620.omnetpp_s:  basepeak = yes 
623.xalancbmk_s:  -m64   -std=c++14   -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6   -Wl,-mllvm -Wl,-reduce-array-computations=3   -Wl,-mllvm -Wl,-do-block-reorder=advanced   -Ofast   -march=znver5   -fveclib=AMDLIBM   -ffast-math   -fopenmp   -flto   -DSPEC_OPENMP   -mllvm -reduce-array-computations=3   -mllvm -unroll-threshold=100   -zopt   -fvirtual-function-elimination   -fvisibility=hidden   -mllvm -do-block-reorder=advanced   -fopenmp=libomp   -lomp   -lamdlibm   -lamdalloc-ext   -lflang 
631.deepsjeng_s:  basepeak = yes 
641.leela_s:  -m64   -std=c++14   -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6   -Wl,-mllvm -Wl,-reduce-array-computations=3   -Ofast   -march=znver5   -fveclib=AMDLIBM   -ffast-math   -fopenmp   -flto   -DSPEC_OPENMP   -mllvm -reduce-array-computations=3   -mllvm -unroll-threshold=100   -zopt   -fvirtual-function-elimination   -fvisibility=hidden   -fopenmp=libomp   -lomp   -lamdlibm   -lamdalloc   -lflang 

Fortran benchmarks:

 -m64   -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6   -Wl,-mllvm -Wl,-reduce-array-computations=3   -Wl,-mllvm -Wl,-enable-iv-split   -Wl,-mllvm -Wl,-inline-recursion=4   -Wl,-mllvm -Wl,-lsr-in-nested-loop   -O3   -march=znver5   -fveclib=AMDLIBM   -ffast-math   -fopenmp   -flto   -mllvm -optimize-strided-mem-cost   -mllvm -unroll-aggressive   -mllvm -unroll-threshold=150   -fopenmp=libomp   -lomp   -lamdlibm   -lamdalloc   -lflang 

Peak Other Flags

C benchmarks:

 -Wno-return-type   -Wno-unused-command-line-argument 

C++ benchmarks:

 -Wno-unused-command-line-argument 

Fortran benchmarks:

 -Wno-unused-command-line-argument 

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2017/flags/aocc500-flags.2024-10-10.html,
http://www.spec.org/cpu2017/flags/New_H3C-Platform-AMD-Settings-V1.7-Turin.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2017/flags/aocc500-flags.2024-10-10.xml,
http://www.spec.org/cpu2017/flags/New_H3C-Platform-AMD-Settings-V1.7-Turin.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 [email protected]
Copyright 2017-2025 Standard Performance Evaluation Corporation
Tested with SPEC CPU®2017 v1.1.9 on 2025-03-21 12:46:43-0400.
Report generated on 2025-04-09 14:58:12 by SPEC CPU®2017 HTML formatter v6442.
Originally published on 2025-04-09.