SPEC CPU(R)2017 Floating Point Speed Result
                                                     Lenovo Global Technology
                                                       ThinkSystem SR655 V3
                                                    (3.55 GHz, AMD EPYC 9355)

                           CPU2017 License: 9017                                    Test date: Nov-2024
                           Test sponsor: Lenovo Global Technology       Hardware availability: Feb-2025
                           Tested by:    Lenovo Global Technology       Software availability: Oct-2024

                 Base     Base        Base        Peak     Peak        Peak
Benchmarks      Threads  Run Time     Ratio      Threads  Run Time     Ratio
--------------- -------  ---------  ---------    -------  ---------  ---------
603.bwaves_s         32       52.5       1120  S      32       52.5       1120  S
603.bwaves_s         32       52.8       1120  S      32       52.8       1120  S
603.bwaves_s         32       52.6       1120  *      32       52.6       1120  *
607.cactuBSSN_s      32       38.9        429  *      32       38.7        430  S
607.cactuBSSN_s      32       38.9        429  S      32       38.8        430  *
607.cactuBSSN_s      32       39.4        424  S      32       39.0        428  S
619.lbm_s            32       19.7        265  S      32       19.7        265  S
619.lbm_s            32       19.1        275  *      32       19.1        275  *
619.lbm_s            32       19.1        275  S      32       19.1        275  S
621.wrf_s            32       54.5        243  S      32       54.5        243  S
621.wrf_s            32       54.3        243  *      32       54.3        243  *
621.wrf_s            32       54.3        244  S      32       54.3        244  S
627.cam4_s           32       50.3        176  S      64       40.7        218  S
627.cam4_s           32       50.5        176  S      64       40.6        218  *
627.cam4_s           32       50.4        176  *      64       40.5        219  S
628.pop2_s           32       98.2        121  *      32       98.2        121  *
628.pop2_s           32       98.1        121  S      32       98.1        121  S
628.pop2_s           32       98.2        121  S      32       98.2        121  S
638.imagick_s        32       39.0        370  *      32       38.8        372  *
638.imagick_s        32       39.0        369  S      32       39.0        370  S
638.imagick_s        32       38.7        372  S      32       38.7        373  S
644.nab_s            32       34.9        501  S      32       34.9        501  S
644.nab_s            32       34.9        501  *      32       34.9        501  *
644.nab_s            32       34.9        501  S      32       34.9        501  S
649.fotonik3d_s      32       46.1        198  *      32       46.1        198  *
649.fotonik3d_s      32       46.2        197  S      32       46.2        197  S
649.fotonik3d_s      32       46.1        198  S      32       46.1        198  S
654.roms_s           32       32.0        492  S      32       32.0        492  S
654.roms_s           32       32.1        490  S      32       32.1        490  S
654.roms_s           32       32.0        492  *      32       32.0        492  *
=================================================================================
603.bwaves_s         32       52.6       1120  *      32       52.6       1120  *
607.cactuBSSN_s      32       38.9        429  *      32       38.8        430  *
619.lbm_s            32       19.1        275  *      32       19.1        275  *
621.wrf_s            32       54.3        243  *      32       54.3        243  *
627.cam4_s           32       50.4        176  *      64       40.6        218  *
628.pop2_s           32       98.2        121  *      32       98.2        121  *
638.imagick_s        32       39.0        370  *      32       38.8        372  *
644.nab_s            32       34.9        501  *      32       34.9        501  *
649.fotonik3d_s      32       46.1        198  *      32       46.1        198  *
654.roms_s           32       32.0        492  *      32       32.0        492  *
 SPECspeed(R)2017_fp_base                 323
 SPECspeed(R)2017_fp_peak                                                  330


                                                             HARDWARE
                                                             --------
            CPU Name: AMD EPYC 9355
             Max MHz: 4400
             Nominal: 3550
             Enabled: 32 cores, 1 chip, 2 threads/core
           Orderable: 1 chip
            Cache L1: 32 KB I + 48 KB D on chip per core
                  L2: 1 MB I+D on chip per core
                  L3: 256 MB I+D on chip per chip,
                      32 MB shared / 4 cores
               Other: None
              Memory: 384 GB (12 x 32 GB 2Rx8 PC5-6400B-R, running at
                      6000)
             Storage: 1 x 480 GB SATA SSD
               Other: CPU Cooling: Air


                                                             SOFTWARE
                                                             --------
                  OS: Red Hat Enterprise Linux 9.4 (Plow)
                      Kernel 5.14.0-427.13.1.el9_4.x86_64
            Compiler: C/C++/Fortran: Version 5.0.0 of AOCC
            Parallel: Yes
            Firmware: Lenovo BIOS Version KAE127C 5.10 released Sep-2024
         File System: xfs
        System State: Run level 3 (multi-user)
       Base Pointers: 64-bit
       Peak Pointers: 64-bit
               Other: None
    Power Management: BIOS set to prefer performance at the cost of
                      additional power usage


                                                          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 = "0-63"
    LD_LIBRARY_PATH =
         "/home/cpu2017-1.1.9-amd-aocc500_znver5_A1/amd_speed_aocc500_znver5_A_lib/lib:/home/cpu2017-1.1.9-amd-
         aocc500_znver5_A1/amd_speed_aocc500_znver5_A_lib/lib32:"
    LIBOMP_NUM_HIDDEN_HELPER_THREADS = "0"
    MALLOC_CONF = "retain:true"
    OMP_DYNAMIC = "false"
    OMP_SCHEDULE = "static"
    OMP_STACKSIZE = "128M"
    OMP_THREAD_LIMIT = "64"
    
    Environment variables set by runcpu during the 607.cactuBSSN_s peak run:
    GOMP_CPU_AFFINITY = "0-31"
    
    Environment variables set by runcpu during the 627.cam4_s peak run:
    GOMP_CPU_AFFINITY = "0-63"
    
    Environment variables set by runcpu during the 638.imagick_s peak run:
    GOMP_CPU_AFFINITY = "0-31"
    

                                                          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 configuration:
    Choose Operating Mode set to Maximum Performance
    L1 Stride Prefetcher set to Disabled
    
     Sysinfo program /home/cpu2017-1.1.9-amd-aocc500_znver5_A1/bin/sysinfo
     Rev: r6732 of 2022-11-07 fe91c89b7ed5c36ae2c92cc097bec197
     running on localhost.localdomain Thu Nov 14 22:42:06 2024
    
     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. sysctl
     16. /sys/kernel/mm/transparent_hugepage
     17. /sys/kernel/mm/transparent_hugepage/khugepaged
     18. OS release
     19. Disk information
     20. /sys/devices/virtual/dmi/id
     21. dmidecode
     22. BIOS
     ------------------------------------------------------------
    
     ------------------------------------------------------------
     1. uname -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
        22:42:06 up  1:45,  0 users,  load average: 15.44, 30.23, 32.79
       USER     TTY        LOGIN@   IDLE   JCPU   PCPU WHAT
    
     ------------------------------------------------------------
     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) 1545249
       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) 1545249
       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@notty
      /bin/bash ./02.remote_local_SPECcpu_1.01.sh
      /bin/bash ./Run036-compliant-amd-speedfp.sh
      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 fpspeed
      runcpu --configfile amd_speed_aocc500_znver5_A1.cfg --tune all --reportable --iterations 3 --nopower
        --runmode speed --tune base:peak --size test:train:refspeed fpspeed --nopreenv --note-preenv --logfile
        $SPEC/tmp/CPU2017.234/templogs/preenv.fpspeed.234.0.log --lognum 234.0 --from_runcpu 2
      specperl $SPEC/bin/sysinfo
     $SPEC = /home/cpu2017-1.1.9-amd-aocc500_znver5_A1
    
     ------------------------------------------------------------
     6. /proc/cpuinfo
         model name      : AMD EPYC 9355 32-Core Processor
         vendor_id       : AuthenticAMD
         cpu family      : 26
         model           : 2
         stepping        : 1
         microcode       : 0xb002116
         bugs            : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass
         TLB size        : 192 4K pages
         cpu cores       : 32
         siblings        : 64
         1 physical ids (chips)
         64 processors (hardware threads)
         physical id 0: core ids 0-3,8-11,16-19,24-27,32-35,40-43,48-51,56-59
         physical id 0: apicids 0-7,16-23,32-39,48-55,64-71,80-87,96-103,112-119
       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):                             64
       On-line CPU(s) list:                0-63
       Vendor ID:                          AuthenticAMD
       BIOS Vendor ID:                     Advanced Micro Devices, Inc.
       Model name:                         AMD EPYC 9355 32-Core Processor
       BIOS Model name:                    AMD EPYC 9355 32-Core Processor
       CPU family:                         26
       Model:                              2
       Thread(s) per core:                 2
       Core(s) per socket:                 32
       Socket(s):                          1
       Stepping:                           1
       BogoMIPS:                           7089.48
       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 svm
                                           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
                                           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
       Virtualization:                     AMD-V
       L1d cache:                          1.5 MiB (32 instances)
       L1i cache:                          1 MiB (32 instances)
       L2 cache:                           32 MiB (32 instances)
       L3 cache:                           256 MiB (8 instances)
       NUMA node(s):                       1
       NUMA node0 CPU(s):                  0-63
       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, 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       48K     1.5M   12 Data            1    64        1             64
          L1i       32K       1M    8 Instruction     1    64        1             64
          L2         1M      32M   16 Unified         2  1024        1             64
          L3        32M     256M   16 Unified         3 32768        1             64
    
     ------------------------------------------------------------
     8. numactl --hardware
     NOTE: a numactl 'node' might or might not correspond to a physical chip.
       available: 1 nodes (0)
       node 0 cpus: 0-63
       node 0 size: 386351 MB
       node 0 free: 385123 MB
       node distances:
       node   0
         0:  10
    
     ------------------------------------------------------------
     9. /proc/meminfo
        MemTotal:       395623776 kB
    
     ------------------------------------------------------------
     10. who -r
       run-level 3 Nov 14 20:57
    
     ------------------------------------------------------------
     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 firewalld 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 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
                        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=(hd3,gpt2)/boot/vmlinuz-5.14.0-427.13.1.el9_4.x86_64
       root=UUID=21c97f14-98a0-48c7-9f90-a3745db4e9e3
       ro
       resume=UUID=633cd70d-9ebf-45a2-9a4b-295a1359f23d
    
     ------------------------------------------------------------
     14. cpupower frequency-info
       analyzing CPU 21:
         Unable to determine current policy
         boost state support:
           Supported: yes
           Active: yes
           Boost States: 0
           Total States: 3
           Pstate-P0:  19800MHz
    
     ------------------------------------------------------------
     15. sysctl
       kernel.numa_balancing               0
       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
    
     ------------------------------------------------------------
     16. /sys/kernel/mm/transparent_hugepage
       defrag          [always] defer defer+madvise madvise never
       enabled         [always] madvise never
       hpage_pmd_size  2097152
       shmem_enabled   always within_size advise [never] deny force
    
     ------------------------------------------------------------
     17. /sys/kernel/mm/transparent_hugepage/khugepaged
       alloc_sleep_millisecs   60000
       defrag                      1
       max_ptes_none             511
       max_ptes_shared           256
       max_ptes_swap              64
       pages_to_scan            4096
       scan_sleep_millisecs    10000
    
     ------------------------------------------------------------
     18. OS release
       From /etc/*-release /etc/*-version
       os-release     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)
    
     ------------------------------------------------------------
     19. Disk information
     SPEC is set to: /home/cpu2017-1.1.9-amd-aocc500_znver5_A1
       Filesystem     Type  Size  Used Avail Use% Mounted on
       /dev/sda4      xfs   373G   42G  332G  12% /home
    
     ------------------------------------------------------------
     20. /sys/devices/virtual/dmi/id
         Vendor:         Lenovo
         Product:        ThinkSystem SR655 V3
         Product Family: ThinkSystem
         Serial:         1234567890
    
     ------------------------------------------------------------
     21. 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:
         12x Samsung M321R4GA3PB1-CCPPC 32 GB 2 rank 6400, configured at 6000
    
    
     ------------------------------------------------------------
     22. BIOS
     (This section combines info from /sys/devices and dmidecode.)
        BIOS Vendor:       Lenovo
        BIOS Version:      KAE127C-5.10
        BIOS Date:         09/18/2024
        BIOS Revision:     5.10
        Firmware Revision: 53.9

                                                      Compiler Version Notes
                                                      ----------------------
    ============================================================================================================
    C               | 619.lbm_s(base, peak) 638.imagick_s(base, peak) 644.nab_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++, C, Fortran | 607.cactuBSSN_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
    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
    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         | 603.bwaves_s(base, peak) 649.fotonik3d_s(base, peak) 654.roms_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, C      | 621.wrf_s(base, peak) 627.cam4_s(base, peak) 628.pop2_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
    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

Fortran benchmarks: 
     flang

Benchmarks using both Fortran and C: 
     flang clang

Benchmarks using Fortran, C, and C++: 
     clang++ clang flang


                                                      Base Portability Flags
                                                      ----------------------
    603.bwaves_s: -DSPEC_LP64
 607.cactuBSSN_s: -DSPEC_LP64
       619.lbm_s: -DSPEC_LP64
       621.wrf_s: -DSPEC_CASE_FLAG -Mbyteswapio -DSPEC_LP64
      627.cam4_s: -DSPEC_CASE_FLAG -DSPEC_LP64
      628.pop2_s: -DSPEC_CASE_FLAG -Mbyteswapio -DSPEC_LP64
   638.imagick_s: -DSPEC_LP64
       644.nab_s: -DSPEC_LP64
 649.fotonik3d_s: -DSPEC_LP64
      654.roms_s: -DSPEC_LP64


                                                     Base Optimization Flags
                                                     -----------------------
C benchmarks: 
     -m64 -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 -fremap-arrays -fstrip-mining -fstruct-layout=7
     -mllvm -inline-threshold=1000 -mllvm -reduce-array-computations=3 -mllvm -unroll-threshold=50 -zopt -mrecip=none
     -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-X86-prefetching -DSPEC_OPENMP -O3 -march=znver5 -fveclib=AMDLIBM -ffast-math -fopenmp -flto
     -funroll-loops -mllvm -lsr-in-nested-loop -mllvm -reduce-array-computations=3 -Mrecursive -zopt -fopenmp=libomp -lomp
     -lamdlibm -lamdalloc -lflang

Benchmarks using both Fortran and C: 
     -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3
     -Wl,-mllvm -Wl,-enable-X86-prefetching -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 -funroll-loops -mllvm -lsr-in-nested-loop -Mrecursive -mrecip=none -fopenmp=libomp -lomp
     -lamdlibm -lamdalloc -lflang

Benchmarks using Fortran, C, and C++: 
     -m64 -std=c++14 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3
     -Wl,-mllvm -Wl,-x86-use-vzeroupper=false -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 -mllvm -loop-unswitch-threshold=200000 -mllvm -unroll-threshold=100 -funroll-loops
     -mllvm -lsr-in-nested-loop -Mrecursive -mrecip=none -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang


                                                         Base Other Flags
                                                         ----------------
C benchmarks: 
     -Wno-return-type -Wno-unused-command-line-argument

Fortran benchmarks: 
     -Wno-unused-command-line-argument

Benchmarks using both Fortran and C: 
     -Wno-return-type -Wno-unused-command-line-argument

Benchmarks using Fortran, C, and C++: 
     -Wno-return-type -Wno-unused-command-line-argument


                                                     Peak Compiler Invocation
                                                     ------------------------
C benchmarks: 
     clang

Fortran benchmarks: 
     flang

Benchmarks using both Fortran and C: 
     flang clang

Benchmarks using Fortran, C, and C++: 
     clang++ clang flang


                                                      Peak Portability Flags
                                                      ----------------------
Same as Base Portability Flags


                                                     Peak Optimization Flags
                                                     -----------------------
C benchmarks:

       619.lbm_s: basepeak = yes

   638.imagick_s: -m64 -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 -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

       644.nab_s: basepeak = yes

Fortran benchmarks:

    603.bwaves_s: basepeak = yes

 649.fotonik3d_s: basepeak = yes

      654.roms_s: basepeak = yes

Benchmarks using both Fortran and C:

       621.wrf_s: basepeak = yes

      627.cam4_s: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3
                  -Wl,-mllvm -Wl,-enable-X86-prefetching -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 -Mrecursive -mrecip=none -fopenmp=libomp
                  -lomp -lamdlibm -lamdalloc -lflang

      628.pop2_s: basepeak = yes

Benchmarks using Fortran, C, and C++: 
     -m64 -std=c++14 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3
     -Wl,-mllvm -Wl,-x86-use-vzeroupper=false -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 -mllvm -unroll-threshold=100 -Mrecursive -fopenmp=libomp -lomp -lamdlibm -lamdalloc
     -lflang


                                                         Peak Other Flags
                                                         ----------------
C benchmarks: 
     -Wno-return-type -Wno-unused-command-line-argument

Fortran benchmarks: 
     -Wno-unused-command-line-argument

Benchmarks using both Fortran and C: 
     -Wno-return-type -Wno-unused-command-line-argument

Benchmarks using Fortran, C, and C++: 
     -Wno-return-type -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/Lenovo-Platform-SPECcpu2017-Flags-V1.2-Turin-B.html
http://www.spec.org/cpu2017/flags/aocc500-flags.2024-10-10.html

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2017/flags/Lenovo-Platform-SPECcpu2017-Flags-V1.2-Turin-B.xml
http://www.spec.org/cpu2017/flags/aocc500-flags.2024-10-10.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.
----------------------------------------------------------------------------------------------------------------------------------
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For other inquiries, please contact info@spec.org.
Copyright 2017-2024 Standard Performance Evaluation Corporation
Tested with SPEC CPU(R)2017 v1.1.9 on 2024-11-14 09:42:06-0500.
Report generated on 2024-12-05 10:07:43 by CPU2017 text formatter v6255.
Originally published on 2024-12-03.