SPEC CPU®2017 Integer Rate Result

Copyright 2017-2025 Standard Performance Evaluation Corporation

New H3C Technologies Co., Ltd.

H3C UniServer R4950 G7 (AMD EPYC 9655)
AMD EPYC 9655

SPECrate®2017_int_base = 212000

SPECrate®2017_int_peak = 217000
CPU2017 License: 9066 Test Date: Jan-2025
Test Sponsor: New H3C Technologies Co., Ltd. Hardware Availability: Oct-2024
Tested by: New H3C Technologies Co., Ltd. Software Availability: Dec-2024

Benchmark result graphs are available in the PDF report.

Hardware
CPU Name: AMD EPYC 9655
  Max MHz: 4500
  Nominal: 2600
Enabled: 192 cores, 2 chips, 2 threads/core
Orderable: 1,2 chips
Cache L1: 32 KB I + 48 KB D on chip per core
  L2: 1 MB I+D on chip per core
  L3: 384 MB I+D on chip per chip, 32 MB shared / 8
cores
  Other: None
Memory: 1536 GB (24 x 64 GB 2Rx4 PC5-6400B-R, running at
6000)
Storage: 1 x 3.84TB SSD
Other: CPU Cooling: Air
Software
OS: Ubuntu 24.04.1 LTS
kernel version
6.8.0-51-generic
Compiler: C/C++/Fortran: Version 5.0.0 of AOCC
Parallel: No
Firmware: Version 7.30.05 released Dec-2024
File System: ext4
System State: Run level 3 (multi-user)
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other: None
Power Management: BIOS set to prefer performance at
the cost of additional power usage.

Results Table

Benchmark Base Peak
Copies Seconds Ratio Seconds Ratio Seconds Ratio Copies Seconds Ratio Seconds Ratio Seconds Ratio
SPECrate®2017_int_base 212000
SPECrate®2017_int_peak 217000
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
500.perlbench_r 384 402 1520 403 1520 405 1510 384 402 1520 403 1520 405 1510
502.gcc_r 384 377 1440 377 1440 378 1440 384 303 1790 303 1800 302 1800
505.mcf_r 384 209 2970 208 2980 210 2960 384 208 2990 207 3000 208 2990
520.omnetpp_r 384 542 930 548 919 548 919 384 542 930 548 919 548 919
523.xalancbmk_r 384 115 3530 114 3550 114 3550 384 115 3530 114 3550 114 3550
525.x264_r 384 125 5380 125 5370 125 5400 384 125 5380 125 5370 125 5400
531.deepsjeng_r 384 240 1840 240 1830 244 1810 384 240 1840 240 1830 244 1810
541.leela_r 384 391 1630 393 1620 392 1620 384 391 1630 393 1620 392 1620
548.exchange2_r 384 186 5410 186 5410 186 5400 384 186 5420 186 5420 186 5420
557.xz_r 384 421 984 421 985 422 983 384 421 986 424 977 419 990

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:
LD_LIBRARY_PATH =
     "/home/cpu2017/amd_rate_aocc500_znver5_A_lib/lib:/home/cpu2017/amd_rate_aocc500_znver5_A_lib/lib32:/us
     r/local/mpc-131/lib:/usr/local/gmp-630/lib:/usr/local/mpfr-421/lib:/usr/local/isl-027/lib:/usr/local/g
     cc-1420/lib64:/usr/local/lib:/usr/lib:/usr/local/amd/aocc-compiler-5.0.0/lib:/usr/local/amd/aocc-compi
     ler-5.0.0/lib32"
MALLOC_CONF = "retain:true"

General Notes

Binaries were compiled on a system with 2x AMD EPYC 9174F CPU + 1.5TiB Memory using RHEL 8.6

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 h3c Tue Jan 21 13:35:54 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 255 (255.4-1ubuntu8.4)
 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. 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 h3c 6.8.0-51-generic #52-Ubuntu SMP PREEMPT_DYNAMIC Thu Dec  5 13:09:44 UTC 2024 x86_64 x86_64 x86_64
   GNU/Linux

 ------------------------------------------------------------
 2. w
    13:35:54 up  2:28,  1 user,  load average: 0.23, 0.06, 0.02
   USER     TTY      FROM             LOGIN@   IDLE   JCPU   PCPU  WHAT
   root     tty1     -                13:34   26.00s  1.04s  0.18s /bin/bash ./amd_rate_aocc500_znver5_A1.sh

 ------------------------------------------------------------
 3. Username
   From environment variable $USER:  root

 ------------------------------------------------------------
 4. ulimit -a
   time(seconds)        unlimited
   file(blocks)         unlimited
   data(kbytes)         unlimited
   stack(kbytes)        unlimited
   coredump(blocks)     0
   memory(kbytes)       unlimited
   locked memory(kbytes) 2097152
   process              6189714
   nofiles              1024
   vmemory(kbytes)      unlimited
   locks                unlimited
   rtprio               0

 ------------------------------------------------------------
 5. sysinfo process ancestry
  /sbin/init
  /bin/login -p --
  -bash
  python3 ./run_amd_rate_aocc500_znver5_A1.py
  /bin/bash ./amd_rate_aocc500_znver5_A1.sh
  runcpu --config amd_rate_aocc500_znver5_A1.cfg --tune all --reportable --iterations 3 intrate
  runcpu --configfile amd_rate_aocc500_znver5_A1.cfg --tune all --reportable --iterations 3 --nopower
    --runmode rate --tune base:peak --size test:train:refrate intrate --nopreenv --note-preenv --logfile
    $SPEC/tmp/CPU2017.017/templogs/preenv.intrate.017.0.log --lognum 017.0 --from_runcpu 2
  specperl $SPEC/bin/sysinfo
 $SPEC = /home/cpu2017

 ------------------------------------------------------------
 6. /proc/cpuinfo
     model name      : AMD EPYC 9655 96-Core Processor
     vendor_id       : AuthenticAMD
     cpu family      : 26
     model           : 2
     stepping        : 1
     microcode       : 0xb00211a
     bugs            : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass
     TLB size        : 192 4K pages
     cpu cores       : 96
     siblings        : 192
     2 physical ids (chips)
     384 processors (hardware threads)
     physical id 0: core ids 0-95
     physical id 1: core ids 0-95
     physical id 0: apicids 0-191
     physical id 1: apicids 256-447
   Caution: /proc/cpuinfo data regarding chips, cores, and threads is not necessarily reliable, especially for
   virtualized systems.  Use the above data carefully.

 ------------------------------------------------------------
 7. lscpu

 From lscpu from util-linux 2.39.3:
   Architecture:                         x86_64
   CPU op-mode(s):                       32-bit, 64-bit
   Address sizes:                        52 bits physical, 57 bits virtual
   Byte Order:                           Little Endian
   CPU(s):                               384
   On-line CPU(s) list:                  0-383
   Vendor ID:                            AuthenticAMD
   BIOS Vendor ID:                       Advanced Micro Devices, Inc.
   Model name:                           AMD EPYC 9655 96-Core Processor
   BIOS Model name:                      AMD EPYC 9655 96-Core Processor                 Unknown CPU @ 2.6GHz
   BIOS CPU family:                      107
   CPU family:                           26
   Model:                                2
   Thread(s) per core:                   2
   Core(s) per socket:                   96
   Socket(s):                            2
   Stepping:                             1
   Frequency boost:                      enabled
   CPU(s) scaling MHz:                   36%
   CPU max MHz:                          4509.3750
   CPU min MHz:                          1500.0000
   BogoMIPS:                             5187.94
   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 tsc_adjust 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 user_shstk avx_vnni 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 bus_lock_detect
                                         movdiri movdir64b overflow_recov succor smca fsrm avx512_vp2intersect
                                         flush_l1d debug_swap
   L1d cache:                            9 MiB (192 instances)
   L1i cache:                            6 MiB (192 instances)
   L2 cache:                             192 MiB (192 instances)
   L3 cache:                             768 MiB (24 instances)
   NUMA node(s):                         24
   NUMA node0 CPU(s):                    0-7,192-199
   NUMA node1 CPU(s):                    8-15,200-207
   NUMA node2 CPU(s):                    16-23,208-215
   NUMA node3 CPU(s):                    24-31,216-223
   NUMA node4 CPU(s):                    32-39,224-231
   NUMA node5 CPU(s):                    40-47,232-239
   NUMA node6 CPU(s):                    48-55,240-247
   NUMA node7 CPU(s):                    56-63,248-255
   NUMA node8 CPU(s):                    64-71,256-263
   NUMA node9 CPU(s):                    72-79,264-271
   NUMA node10 CPU(s):                   80-87,272-279
   NUMA node11 CPU(s):                   88-95,280-287
   NUMA node12 CPU(s):                   96-103,288-295
   NUMA node13 CPU(s):                   104-111,296-303
   NUMA node14 CPU(s):                   112-119,304-311
   NUMA node15 CPU(s):                   120-127,312-319
   NUMA node16 CPU(s):                   128-135,320-327
   NUMA node17 CPU(s):                   136-143,328-335
   NUMA node18 CPU(s):                   144-151,336-343
   NUMA node19 CPU(s):                   152-159,344-351
   NUMA node20 CPU(s):                   160-167,352-359
   NUMA node21 CPU(s):                   168-175,360-367
   NUMA node22 CPU(s):                   176-183,368-375
   NUMA node23 CPU(s):                   184-191,376-383
   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:      Vulnerable
   Vulnerability Spectre v1:             Vulnerable: __user pointer sanitization and usercopy barriers only;
                                         no swapgs barriers
   Vulnerability Spectre v2:             Vulnerable; IBPB: disabled; STIBP: disabled; PBRSB-eIBRS: Not
                                         affected; BHI: 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       48K       9M   12 Data            1    64        1             64
      L1i       32K       6M    8 Instruction     1    64        1             64
      L2         1M     192M   16 Unified         2  1024        1             64
      L3        32M     768M   16 Unified         3 32768        1             64

 ------------------------------------------------------------
 8. numactl --hardware
 NOTE: a numactl 'node' might or might not correspond to a physical chip.
   available: 24 nodes (0-23)
   node 0 cpus: 0-7,192-199
   node 0 size: 63933 MB
   node 0 free: 63691 MB
   node 1 cpus: 8-15,200-207
   node 1 size: 64506 MB
   node 1 free: 64314 MB
   node 2 cpus: 16-23,208-215
   node 2 size: 64506 MB
   node 2 free: 64306 MB
   node 3 cpus: 24-31,216-223
   node 3 size: 64506 MB
   node 3 free: 64338 MB
   node 4 cpus: 32-39,224-231
   node 4 size: 64506 MB
   node 4 free: 64333 MB
   node 5 cpus: 40-47,232-239
   node 5 size: 64506 MB
   node 5 free: 64245 MB
   node 6 cpus: 48-55,240-247
   node 6 size: 64506 MB
   node 6 free: 64362 MB
   node 7 cpus: 56-63,248-255
   node 7 size: 64506 MB
   node 7 free: 64361 MB
   node 8 cpus: 64-71,256-263
   node 8 size: 64506 MB
   node 8 free: 64352 MB
   node 9 cpus: 72-79,264-271
   node 9 size: 64506 MB
   node 9 free: 64352 MB
   node 10 cpus: 80-87,272-279
   node 10 size: 64506 MB
   node 10 free: 64306 MB
   node 11 cpus: 88-95,280-287
   node 11 size: 64506 MB
   node 11 free: 64307 MB
   node 12 cpus: 96-103,288-295
   node 12 size: 64506 MB
   node 12 free: 64334 MB
   node 13 cpus: 104-111,296-303
   node 13 size: 64506 MB
   node 13 free: 64355 MB
   node 14 cpus: 112-119,304-311
   node 14 size: 64506 MB
   node 14 free: 64298 MB
   node 15 cpus: 120-127,312-319
   node 15 size: 64506 MB
   node 15 free: 64335 MB
   node 16 cpus: 128-135,320-327
   node 16 size: 64506 MB
   node 16 free: 64361 MB
   node 17 cpus: 136-143,328-335
   node 17 size: 64506 MB
   node 17 free: 64326 MB
   node 18 cpus: 144-151,336-343
   node 18 size: 64506 MB
   node 18 free: 64342 MB
   node 19 cpus: 152-159,344-351
   node 19 size: 64506 MB
   node 19 free: 64280 MB
   node 20 cpus: 160-167,352-359
   node 20 size: 64506 MB
   node 20 free: 64352 MB
   node 21 cpus: 168-175,360-367
   node 21 size: 64506 MB
   node 21 free: 64347 MB
   node 22 cpus: 176-183,368-375
   node 22 size: 64506 MB
   node 22 free: 64295 MB
   node 23 cpus: 184-191,376-383
   node 23 size: 64424 MB
   node 23 free: 64274 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
     0:  10  11  11  12  12  12  12  12  12  12  12  12  22  22  22  22  22  22  22  22  22  22  22  22
     1:  11  10  11  12  12  12  12  12  12  12  12  12  22  22  22  22  22  22  22  22  22  22  22  22
     2:  11  11  10  12  12  12  12  12  12  12  12  12  22  22  22  22  22  22  22  22  22  22  22  22
     3:  12  12  12  10  11  11  12  12  12  12  12  12  22  22  22  22  22  22  22  22  22  22  22  22
     4:  12  12  12  11  10  11  12  12  12  12  12  12  22  22  22  22  22  22  22  22  22  22  22  22
     5:  12  12  12  11  11  10  12  12  12  12  12  12  22  22  22  22  22  22  22  22  22  22  22  22
     6:  12  12  12  12  12  12  10  11  11  12  12  12  22  22  22  22  22  22  22  22  22  22  22  22
     7:  12  12  12  12  12  12  11  10  11  12  12  12  22  22  22  22  22  22  22  22  22  22  22  22
     8:  12  12  12  12  12  12  11  11  10  12  12  12  22  22  22  22  22  22  22  22  22  22  22  22
     9:  12  12  12  12  12  12  12  12  12  10  11  11  22  22  22  22  22  22  22  22  22  22  22  22
    10:  12  12  12  12  12  12  12  12  12  11  10  11  22  22  22  22  22  22  22  22  22  22  22  22
    11:  12  12  12  12  12  12  12  12  12  11  11  10  22  22  22  22  22  22  22  22  22  22  22  22
    12:  22  22  22  22  22  22  22  22  22  22  22  22  10  11  11  12  12  12  12  12  12  12  12  12
    13:  22  22  22  22  22  22  22  22  22  22  22  22  11  10  11  12  12  12  12  12  12  12  12  12
    14:  22  22  22  22  22  22  22  22  22  22  22  22  11  11  10  12  12  12  12  12  12  12  12  12
    15:  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  10  11  11  12  12  12  12  12  12
    16:  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  11  10  11  12  12  12  12  12  12
    17:  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  11  11  10  12  12  12  12  12  12
    18:  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  12  12  10  11  11  12  12  12
    19:  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  12  12  11  10  11  12  12  12
    20:  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  12  12  11  11  10  12  12  12
    21:  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  12  12  12  12  12  10  11  11
    22:  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  12  12  12  12  12  11  10  11
    23:  22  22  22  22  22  22  22  22  22  22  22  22  12  12  12  12  12  12  12  12  12  11  11  10

 ------------------------------------------------------------
 9. /proc/meminfo
    MemTotal:       1584639668 kB

 ------------------------------------------------------------
 10. who -r
   run-level 3 Jan 21 11:07

 ------------------------------------------------------------
 11. Systemd service manager version: systemd 255 (255.4-1ubuntu8.4)
   Default Target  Status
   multi-user      degraded

 ------------------------------------------------------------
 12. Failed units, from systemctl list-units --state=failed
     UNIT                  LOAD   ACTIVE SUB    DESCRIPTION
   * fwupd-refresh.service loaded failed failed Refresh fwupd metadata and update motd
   Legend: LOAD   -> Reflects whether the unit definition was properly loaded.
           ACTIVE -> The high-level unit activation state, i.e. generalization of SUB.
           SUB    -> The low-level unit activation state, values depend on unit type.
   1 loaded units listed.

 ------------------------------------------------------------
 13. Services, from systemctl list-unit-files
   STATE            UNIT FILES
   enabled          ModemManager NetworkManager NetworkManager-dispatcher NetworkManager-wait-online apparmor
                    apport blk-availability cloud-config cloud-final cloud-init cloud-init-local console-setup
                    cron dmesg e2scrub_reap finalrd getty@ gpu-manager grub-common grub-initrd-fallback
                    keyboard-setup lm-sensors lvm2-monitor multipathd networkd-dispatcher open-iscsi
                    open-vm-tools pollinate rsyslog secureboot-db setvtrgb snapd sysstat systemd-networkd
                    systemd-networkd-wait-online systemd-pstore systemd-resolved systemd-timesyncd thermald
                    ua-reboot-cmds ubuntu-advantage udisks2 ufw unattended-upgrades vgauth wpa_supplicant
   enabled-runtime  netplan-ovs-cleanup systemd-fsck-root systemd-remount-fs
   disabled         console-getty debug-shell iscsid nftables rsync serial-getty@ ssh
                    systemd-boot-check-no-failures systemd-confext systemd-network-generator
                    systemd-networkd-wait-online@ systemd-pcrlock-file-system systemd-pcrlock-firmware-code
                    systemd-pcrlock-firmware-config systemd-pcrlock-machine-id systemd-pcrlock-make-policy
                    systemd-pcrlock-secureboot-authority systemd-pcrlock-secureboot-policy systemd-sysext
                    systemd-time-wait-sync upower wpa_supplicant-nl80211@ wpa_supplicant-wired@
                    wpa_supplicant@
   indirect         systemd-sysupdate systemd-sysupdate-reboot uuidd
   masked           cryptdisks cryptdisks-early hwclock multipath-tools-boot screen-cleanup sudo x11-common

 ------------------------------------------------------------
 14. Linux kernel boot-time arguments, from /proc/cmdline
   BOOT_IMAGE=/vmlinuz-6.8.0-51-generic
   root=UUID=5079c432-fd48-464d-92df-94ceb7591bc8
   ro
   iommu=pt
   mitigations=off
   security=none

 ------------------------------------------------------------
 15. cpupower frequency-info
   analyzing CPU 212:
     current policy: frequency should be within 1.50 GHz and 2.60 GHz.
                     The governor "schedutil" may decide which speed to use
                     within this range.
     boost state support:
       Supported: yes
       Active: yes
       Boost States: 0
       Total States: 3
       Pstate-P0:  2600MHz

 ------------------------------------------------------------
 16. 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

 ------------------------------------------------------------
 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 Ubuntu 24.04.1 LTS

 ------------------------------------------------------------
 20. Disk information
 SPEC is set to: /home/cpu2017
   Filesystem     Type  Size  Used Avail Use% Mounted on
   /dev/sda4      ext4  3.4T   20G  3.2T   1% /

 ------------------------------------------------------------
 21. /sys/devices/virtual/dmi/id
     Vendor:         AMD Corporation
     Product:        Quartz
     Product Family: Rack

 ------------------------------------------------------------
 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:
     24x Samsung M321R8GA0EB2-CCPPC 64 GB 2 rank 6400, configured at 6000


 ------------------------------------------------------------
 23. BIOS
 (This section combines info from /sys/devices and dmidecode.)
    BIOS Vendor:       American Megatrends International, LLC.
    BIOS Version:      7.30.05
    BIOS Date:         12/20/2024
    BIOS Revision:     5.35
    Firmware Revision: 2.1

Compiler Version Notes

============================================================================================================
C       | 502.gcc_r(peak)
------------------------------------------------------------------------------------------------------------
AMD clang version 17.0.6 (CLANG: AOCC_5.0.0-Build#1316 2024_09_09)
Target: i386-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-5.0.0-4925-1316/bin
------------------------------------------------------------------------------------------------------------

============================================================================================================
C       | 500.perlbench_r(base, peak) 502.gcc_r(base) 505.mcf_r(base, peak) 525.x264_r(base, peak)
        | 557.xz_r(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       | 502.gcc_r(peak)
------------------------------------------------------------------------------------------------------------
AMD clang version 17.0.6 (CLANG: AOCC_5.0.0-Build#1316 2024_09_09)
Target: i386-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-5.0.0-4925-1316/bin
------------------------------------------------------------------------------------------------------------

============================================================================================================
C       | 500.perlbench_r(base, peak) 502.gcc_r(base) 505.mcf_r(base, peak) 525.x264_r(base, peak)
        | 557.xz_r(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++     | 520.omnetpp_r(base, peak) 523.xalancbmk_r(base, peak) 531.deepsjeng_r(base, peak)
        | 541.leela_r(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 | 548.exchange2_r(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

500.perlbench_r:  -DSPEC_LINUX_X64   -DSPEC_LP64 
502.gcc_r:  -DSPEC_LP64 
505.mcf_r:  -DSPEC_LP64 
520.omnetpp_r:  -DSPEC_LP64 
523.xalancbmk_r:  -DSPEC_LINUX   -DSPEC_LP64 
525.x264_r:  -DSPEC_LP64 
531.deepsjeng_r:  -DSPEC_LP64 
541.leela_r:  -DSPEC_LP64 
548.exchange2_r:  -DSPEC_LP64 
557.xz_r:  -DSPEC_LP64 

Base Optimization Flags

C benchmarks:

 -m64   -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6   -Wl,-mllvm -Wl,-reduce-array-computations=3   -Wl,-mllvm -Wl,-ldist-scalar-expand   -fenable-aggressive-gather   -Wl,-mllvm -Wl,-extra-inliner   -z muldefs   -O3   -march=znver5   -fveclib=AMDLIBM   -ffast-math   -fno-PIE   -no-pie   -flto   -fstruct-layout=7   -mllvm -unroll-threshold=50   -mllvm -inline-threshold=1000   -fremap-arrays   -fstrip-mining   -mllvm -reduce-array-computations=3   -zopt   -lamdlibm   -lflang   -lamdalloc-ext   -ldl 

C++ benchmarks:

 -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   -z muldefs   -O3   -march=znver5   -fveclib=AMDLIBM   -ffast-math   -flto   -mllvm -unroll-threshold=100   -mllvm -loop-unswitch-threshold=200000   -mllvm -reduce-array-computations=3   -zopt   -fno-PIE   -no-pie   -fvirtual-function-elimination   -fvisibility=hidden   -mllvm -do-block-reorder=advanced   -lamdlibm   -lflang   -lamdalloc-ext   -ldl 

Fortran benchmarks:

 -m64   -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6   -Wl,-mllvm -Wl,-reduce-array-computations=3   -Wl,-mllvm -Wl,-inline-recursion=4   -Wl,-mllvm -Wl,-lsr-in-nested-loop   -Wl,-mllvm -Wl,-enable-iv-split   -z muldefs   -O3   -march=znver5   -fveclib=AMDLIBM   -ffast-math   -flto   -fepilog-vectorization-of-inductions   -mllvm -optimize-strided-mem-cost   -floop-transform   -mllvm -unroll-aggressive   -mllvm -unroll-threshold=500   -lamdlibm   -lflang   -lamdalloc   -ldl 

Base Other Flags

C benchmarks:

 -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

500.perlbench_r:  -DSPEC_LINUX_X64   -DSPEC_LP64 
502.gcc_r:  -D_FILE_OFFSET_BITS=64 
505.mcf_r:  -DSPEC_LP64 
520.omnetpp_r:  -DSPEC_LP64 
523.xalancbmk_r:  -DSPEC_LINUX   -DSPEC_LP64 
525.x264_r:  -DSPEC_LP64 
531.deepsjeng_r:  -DSPEC_LP64 
541.leela_r:  -DSPEC_LP64 
548.exchange2_r:  -DSPEC_LP64 
557.xz_r:  -DSPEC_LP64 

Peak Optimization Flags

C benchmarks:

500.perlbench_r:  basepeak = yes 
502.gcc_r:  -m32   -flto   -Wl,-mllvm -Wl,-ldist-scalar-expand   -fenable-aggressive-gather   -Wl,-mllvm -Wl,-extra-inliner   -z muldefs   -Ofast   -march=znver5   -fveclib=AMDLIBM   -ffast-math   -fstruct-layout=7   -mllvm -unroll-threshold=50   -fremap-arrays   -fstrip-mining   -mllvm -inline-threshold=1000   -mllvm -reduce-array-computations=3   -zopt   -fgnu89-inline   -lamdalloc 
505.mcf_r:  -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   -flto   -fstruct-layout=7   -mllvm -unroll-threshold=50   -fremap-arrays   -fstrip-mining   -mllvm -inline-threshold=1000   -mllvm -reduce-array-computations=3   -zopt   -lamdlibm   -lflang   -lamdalloc-ext   -ldl 
525.x264_r:  basepeak = yes 
557.xz_r:  -m64   -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6   -Wl,-mllvm -Wl,-reduce-array-computations=3   -Wl,-mllvm -Wl,-ldist-scalar-expand   -fenable-aggressive-gather   -Wl,-mllvm -Wl,-extra-inliner   -Ofast   -march=znver5   -fveclib=AMDLIBM   -ffast-math   -flto   -fstruct-layout=7   -mllvm -unroll-threshold=50   -fremap-arrays   -fstrip-mining   -mllvm -inline-threshold=1000   -mllvm -reduce-array-computations=3   -zopt   -lamdlibm   -lflang   -lamdalloc-ext   -ldl 

C++ benchmarks:

520.omnetpp_r:  basepeak = yes 
523.xalancbmk_r:  basepeak = yes 
531.deepsjeng_r:  basepeak = yes 
541.leela_r:  basepeak = yes 

Fortran benchmarks:

 -m64   -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6   -Wl,-mllvm -Wl,-reduce-array-computations=3   -Wl,-mllvm -Wl,-inline-recursion=4   -Wl,-mllvm -Wl,-lsr-in-nested-loop   -Wl,-mllvm -Wl,-enable-iv-split   -O3   -march=znver5   -fveclib=AMDLIBM   -ffast-math   -flto   -fepilog-vectorization-of-inductions   -mllvm -optimize-strided-mem-cost   -floop-transform   -mllvm -unroll-aggressive   -mllvm -unroll-threshold=500   -lamdlibm   -lflang   -lamdalloc   -ldl 

Peak Other Flags

C benchmarks (except as noted below):

 -Wno-unused-command-line-argument 
502.gcc_r:  -L/usr/lib32   -Wno-unused-command-line-argument   -L/home/work/cpu2017/v119/aocc5/1316/amd_rate_aocc500_znver5_A_lib/lib32 

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-V1.5-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-V1.5-Turin.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 [email protected]
Copyright 2017-2025 Standard Performance Evaluation Corporation
Tested with SPEC CPU®2017 v1.1.9 on 2025-01-21 08:35:53-0500.
Report generated on 2025-02-25 19:04:13 by SPEC CPU®2017 HTML formatter v6442.
Originally published on 2025-02-25.