SPEC CPU(R)2017 Floating Point Rate Result
                                                          Cisco Systems
                                                 Cisco UCS C245 M8 (AMD EPYC 9455
                                                       3.15 GHz Processor)

                           CPU2017 License: 9019                                    Test date: Feb-2025
                           Test sponsor: Cisco Systems                  Hardware availability: Oct-2024
                           Tested by:    Cisco Systems                  Software availability: Sep-2024

                 Base     Base        Base        Peak     Peak        Peak
Benchmarks       Copies  Run Time     Rate        Copies  Run Time     Rate 
--------------- -------  ---------  ---------    -------  ---------  ---------
503.bwaves_r        192      296         6510  S     192      296         6510  S
503.bwaves_r        192      296         6500  *     192      296         6500  *
503.bwaves_r        192      296         6500  S     192      296         6500  S
507.cactuBSSN_r     192      128         1890  S     192      128         1890  S
507.cactuBSSN_r     192      129         1890  *     192      129         1890  *
507.cactuBSSN_r     192      129         1890  S     192      129         1890  S
508.namd_r          192      191          957  S     192      190          961  *
508.namd_r          192      190          958  *     192      191          957  S
508.namd_r          192      190          959  S     192      188          968  S
510.parest_r        192      512          982  S      96      182         1380  S
510.parest_r        192      510          984  *      96      183         1370  S
510.parest_r        192      509          988  S      96      182         1380  *
511.povray_r        192      329         1360  S     192      329         1360  S
511.povray_r        192      329         1360  S     192      329         1360  S
511.povray_r        192      329         1360  *     192      329         1360  *
519.lbm_r           192      289          700  *      96      142          710  S
519.lbm_r           192      289          700  S      96      142          711  *
519.lbm_r           192      291          695  S      96      142          712  S
521.wrf_r           192      358         1200  S      96      155         1390  *
521.wrf_r           192      360         1200  *      96      156         1380  S
521.wrf_r           192      360         1200  S      96      155         1390  S
526.blender_r       192      208         1410  *     192      205         1430  S
526.blender_r       192      208         1410  S     192      205         1420  S
526.blender_r       192      207         1420  S     192      205         1430  *
527.cam4_r          192      225         1490  S     192      225         1490  S
527.cam4_r          192      225         1490  *     192      225         1490  *
527.cam4_r          192      225         1490  S     192      225         1490  S
538.imagick_r       192       91.7       5210  *     192       91.7       5210  *
538.imagick_r       192       91.7       5210  S     192       91.7       5210  S
538.imagick_r       192       91.6       5210  S     192       91.6       5210  S
544.nab_r           192      148         2180  S     192      144         2250  S
544.nab_r           192      148         2180  *     192      144         2250  *
544.nab_r           192      148         2180  S     192      144         2250  S
549.fotonik3d_r     192     1083          691  *      96      525          712  S
549.fotonik3d_r     192     1084          690  S      96      525          713  S
549.fotonik3d_r     192     1083          691  S      96      525          712  *
554.roms_r          192      445          685  *      96      186          818  S
554.roms_r          192      445          686  S      96      186          819  *
554.roms_r          192      446          685  S      96      185          824  S
=================================================================================
503.bwaves_r        192      296         6500  *     192      296         6500  *
507.cactuBSSN_r     192      129         1890  *     192      129         1890  *
508.namd_r          192      190          958  *     192      190          961  *
510.parest_r        192      510          984  *      96      182         1380  *
511.povray_r        192      329         1360  *     192      329         1360  *
519.lbm_r           192      289          700  *      96      142          711  *
521.wrf_r           192      360         1200  *      96      155         1390  *
526.blender_r       192      208         1410  *     192      205         1430  *
527.cam4_r          192      225         1490  *     192      225         1490  *
538.imagick_r       192       91.7       5210  *     192       91.7       5210  *
544.nab_r           192      148         2180  *     192      144         2250  *
549.fotonik3d_r     192     1083          691  *      96      525          712  *
554.roms_r          192      445          685  *      96      186          819  *
 SPECrate(R)2017_fp_base                 1470
 SPECrate(R)2017_fp_peak                                                  1560


                                                             HARDWARE
                                                             --------
            CPU Name: AMD EPYC 9455
             Max MHz: 4400
             Nominal: 3150
             Enabled: 96 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: 256 MB I+D on chip per chip, 32 MB shared / 6
                      cores
               Other: None
              Memory: 1536 GB (24 x 64 GB 2Rx4 PC5-6400B-R,
                      running at 6000)
             Storage: 1 x 960 GB SATA SSD
               Other: CPU Cooling: Air


                                                             SOFTWARE
                                                             --------
                  OS: SUSE Linux Enterprise Server 15 SP6
                      kernel version
                      6.4.0-150600.21-default
            Compiler: C/C++/Fortran: Version 5.0.0 of AOCC
            Parallel: No
            Firmware: Version 4.3.6 released Oct-2024
         File System: btrfs
        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.


                                                          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:"
    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:
    NUMA nodes per socket set to NPS4
    Determinism Slider set to Power
    DF C-States set to Disabled
    Enhanced CPU performance set to Auto
    
     Sysinfo program /home/cpu2017/bin/sysinfo
     Rev: r6732 of 2022-11-07 fe91c89b7ed5c36ae2c92cc097bec197
     running on localhost Wed Feb 19 21:06:29 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 254 (254.10+suse.84.ge8d77af424)
     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 6.4.0-150600.21-default #1 SMP PREEMPT_DYNAMIC Thu May 16 11:09:22 UTC 2024 (36c1e09)
       x86_64 x86_64 x86_64 GNU/Linux
    
     ------------------------------------------------------------
     2. w
        21:06:29 up  6:08,  2 users,  load average: 0.14, 0.03, 0.12
       USER     TTY      FROM             LOGIN@   IDLE   JCPU   PCPU WHAT
       root     tty1     -                14:59   28.00s  0.92s  0.13s /bin/bash ./amd_rate_aocc500_znver5_A1.sh
    
     ------------------------------------------------------------
     3. Username
       From environment variable $USER:  root
    
     ------------------------------------------------------------
     4. ulimit -a
       core file size          (blocks, -c) unlimited
       data seg size           (kbytes, -d) unlimited
       scheduling priority             (-e) 0
       file size               (blocks, -f) unlimited
       pending signals                 (-i) 6190626
       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) 6190626
       virtual memory          (kbytes, -v) unlimited
       file locks                      (-x) unlimited
    
     ------------------------------------------------------------
     5. sysinfo process ancestry
      /usr/lib/systemd/systemd --switched-root --system --deserialize=42
      login -- root
      -bash
      python3 ./run_amd_rate_aocc500_znver5_A1.py -b fprate
      /bin/bash ./amd_rate_aocc500_znver5_A1.sh
      runcpu --config amd_rate_aocc500_znver5_A1.cfg --tune all --reportable --iterations 3 fprate
      runcpu --configfile amd_rate_aocc500_znver5_A1.cfg --tune all --reportable --iterations 3 --nopower
        --runmode rate --tune base:peak --size test:train:refrate fprate --nopreenv --note-preenv --logfile
        $SPEC/tmp/CPU2017.001/templogs/preenv.fprate.001.0.log --lognum 001.0 --from_runcpu 2
      specperl $SPEC/bin/sysinfo
     $SPEC = /home/cpu2017
    
     ------------------------------------------------------------
     6. /proc/cpuinfo
         model name      : AMD EPYC 9455 48-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       : 48
         siblings        : 96
         2 physical ids (chips)
         192 processors (hardware threads)
         physical id 0: core ids 0-5,8-13,16-21,24-29,32-37,40-45,48-53,56-61
         physical id 1: core ids 0-5,8-13,16-21,24-29,32-37,40-45,48-53,56-61
         physical id 0: apicids 0-11,16-27,32-43,48-59,64-75,80-91,96-107,112-123
         physical id 1: apicids 128-139,144-155,160-171,176-187,192-203,208-219,224-235,240-251
       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):                               192
       On-line CPU(s) list:                  0-191
       Vendor ID:                            AuthenticAMD
       BIOS Vendor ID:                       Advanced Micro Devices, Inc.
       Model name:                           AMD EPYC 9455 48-Core Processor
       BIOS Model name:                      AMD EPYC 9455 48-Core Processor                 Unknown CPU @ 3.1GHz
       BIOS CPU family:                      107
       CPU family:                           26
       Model:                                2
       Thread(s) per core:                   2
       Core(s) per socket:                   48
       Socket(s):                            2
       Stepping:                             1
       Frequency boost:                      enabled
       CPU(s) scaling MHz:                   72%
       CPU max MHz:                          4411.2300
       CPU min MHz:                          1500.0000
       BogoMIPS:                             6290.36
       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 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
       Virtualization:                       AMD-V
       L1d cache:                            4.5 MiB (96 instances)
       L1i cache:                            3 MiB (96 instances)
       L2 cache:                             96 MiB (96 instances)
       L3 cache:                             512 MiB (16 instances)
       NUMA node(s):                         8
       NUMA node0 CPU(s):                    0-11,96-107
       NUMA node1 CPU(s):                    12-23,108-119
       NUMA node2 CPU(s):                    24-35,120-131
       NUMA node3 CPU(s):                    36-47,132-143
       NUMA node4 CPU(s):                    48-59,144-155
       NUMA node5 CPU(s):                    60-71,156-167
       NUMA node6 CPU(s):                    72-83,168-179
       NUMA node7 CPU(s):                    84-95,180-191
       Vulnerability Gather data sampling:   Not affected
       Vulnerability Itlb multihit:          Not affected
       Vulnerability L1tf:                   Not affected
       Vulnerability Mds:                    Not affected
       Vulnerability Meltdown:               Not affected
       Vulnerability Mmio stale data:        Not affected
       Vulnerability Reg file data sampling: Not affected
       Vulnerability Retbleed:               Not affected
       Vulnerability Spec rstack overflow:   Not affected
       Vulnerability Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
       Vulnerability Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
       Vulnerability Spectre v2:             Mitigation; Enhanced / Automatic IBRS; IBPB conditional; STIBP
                                             always-on; RSB filling; 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     4.5M   12 Data            1    64        1             64
          L1i       32K       3M    8 Instruction     1    64        1             64
          L2         1M      96M   16 Unified         2  1024        1             64
          L3        32M     512M   16 Unified         3 32768        1             64
    
     ------------------------------------------------------------
     8. numactl --hardware
     NOTE: a numactl 'node' might or might not correspond to a physical chip.
       available: 8 nodes (0-7)
       node 0 cpus: 0-11,96-107
       node 0 size: 193114 MB
       node 0 free: 192181 MB
       node 1 cpus: 12-23,108-119
       node 1 size: 193491 MB
       node 1 free: 192629 MB
       node 2 cpus: 24-35,120-131
       node 2 size: 193529 MB
       node 2 free: 192606 MB
       node 3 cpus: 36-47,132-143
       node 3 size: 193529 MB
       node 3 free: 192677 MB
       node 4 cpus: 48-59,144-155
       node 4 size: 193529 MB
       node 4 free: 192634 MB
       node 5 cpus: 60-71,156-167
       node 5 size: 193529 MB
       node 5 free: 192558 MB
       node 6 cpus: 72-83,168-179
       node 6 size: 193529 MB
       node 6 free: 192402 MB
       node 7 cpus: 84-95,180-191
       node 7 size: 193430 MB
       node 7 free: 192550 MB
       node distances:
       node   0   1   2   3   4   5   6   7
         0:  10  12  12  12  32  32  32  32
         1:  12  10  12  12  32  32  32  32
         2:  12  12  10  12  32  32  32  32
         3:  12  12  12  10  32  32  32  32
         4:  32  32  32  32  10  12  12  12
         5:  32  32  32  32  12  10  12  12
         6:  32  32  32  32  12  12  10  12
         7:  32  32  32  32  12  12  12  10
    
     ------------------------------------------------------------
     9. /proc/meminfo
        MemTotal:       1584827120 kB
    
     ------------------------------------------------------------
     10. who -r
       run-level 3 Feb 19 14:58
    
     ------------------------------------------------------------
     11. Systemd service manager version: systemd 254 (254.10+suse.84.ge8d77af424)
       Default Target  Status
       multi-user      running
    
     ------------------------------------------------------------
     12. Services, from systemctl list-unit-files
       STATE            UNIT FILES
       enabled          YaST2-Firstboot YaST2-Second-Stage apparmor auditd cron getty@ irqbalance issue-generator
                        kbdsettings klog lvm2-monitor nscd postfix purge-kernels rollback rsyslog smartd sshd
                        systemd-pstore wicked wickedd-auto4 wickedd-dhcp4 wickedd-dhcp6 wickedd-nanny
       enabled-runtime  systemd-remount-fs
       disabled         autofs autoyast-initscripts blk-availability boot-sysctl ca-certificates chrony-wait
                        chronyd console-getty cups cups-browsed debug-shell ebtables exchange-bmc-os-info
                        firewalld fsidd gpm grub2-once haveged hwloc-dump-hwdata ipmi ipmievd issue-add-ssh-keys
                        kexec-load ksm kvm_stat lunmask man-db-create multipathd nfs nfs-blkmap rpcbind
                        rpmconfigcheck rsyncd rtkit-daemon serial-getty@ smartd_generate_opts snmpd snmptrapd
                        svnserve systemd-boot-check-no-failures systemd-confext systemd-network-generator
                        systemd-sysext systemd-time-wait-sync systemd-timesyncd udisks2
       indirect         systemd-userdbd wickedd
    
     ------------------------------------------------------------
     13. Linux kernel boot-time arguments, from /proc/cmdline
       BOOT_IMAGE=/boot/vmlinuz-6.4.0-150600.21-default
       root=UUID=3b9a210e-7520-4570-83ab-d9adac09167f
       splash=silent
       mitigations=auto
       quiet
       security=apparmor
    
     ------------------------------------------------------------
     14. cpupower frequency-info
       analyzing CPU 4:
         current policy: frequency should be within 1.50 GHz and 3.15 GHz.
                         The governor "performance" may decide which speed to use
                         within this range.
         boost state support:
           Supported: yes
           Active: yes
    
     ------------------------------------------------------------
     15. sysctl
       kernel.numa_balancing               1
       kernel.randomize_va_space           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 SUSE Linux Enterprise Server 15 SP6
    
     ------------------------------------------------------------
     19. Disk information
     SPEC is set to: /home/cpu2017
       Filesystem     Type   Size  Used Avail Use% Mounted on
       /dev/sda3      btrfs  840G   11G  828G   2% /home
    
     ------------------------------------------------------------
     20. /sys/devices/virtual/dmi/id
         Vendor:         Cisco Systems Inc
         Product:        UCSC-C245-M8SX
         Serial:         WZP27360C65
    
     ------------------------------------------------------------
     21. dmidecode
       Additional information from dmidecode 3.4 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 0xCE00 M321R8GA0PB2-CCPEC 64 GB 2 rank 6400, configured at 6000
    
    
     ------------------------------------------------------------
     22. BIOS
     (This section combines info from /sys/devices and dmidecode.)
        BIOS Vendor:       Cisco Systems, Inc.
        BIOS Version:      C245M8.4.3.6.68.1001241428
        BIOS Date:         10/01/2024
        BIOS Revision:     5.35

                                                      Compiler Version Notes
                                                      ----------------------
    ============================================================================================================
    C               | 519.lbm_r(base, peak) 538.imagick_r(base, peak) 544.nab_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++             | 508.namd_r(base, peak) 510.parest_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++, C          | 511.povray_r(base, peak) 526.blender_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
    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 | 507.cactuBSSN_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
    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         | 503.bwaves_r(base, peak) 549.fotonik3d_r(base, peak) 554.roms_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, C      | 521.wrf_r(base, peak) 527.cam4_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
    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

Benchmarks using both Fortran and C: 
     flang clang

Benchmarks using both C and C++: 
     clang++ clang

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


                                                      Base Portability Flags
                                                      ----------------------
    503.bwaves_r: -DSPEC_LP64
 507.cactuBSSN_r: -DSPEC_LP64
      508.namd_r: -DSPEC_LP64
    510.parest_r: -DSPEC_LP64
    511.povray_r: -DSPEC_LP64
       519.lbm_r: -DSPEC_LP64
       521.wrf_r: -DSPEC_CASE_FLAG -Mbyteswapio -DSPEC_LP64
   526.blender_r: -funsigned-char -DSPEC_LP64
      527.cam4_r: -DSPEC_CASE_FLAG -DSPEC_LP64
   538.imagick_r: -DSPEC_LP64
       544.nab_r: -DSPEC_LP64
 549.fotonik3d_r: -DSPEC_LP64
      554.roms_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 -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 -lamdalloc -lflang -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,-x86-use-vzeroupper=false -Wl,-mllvm -Wl,-extra-inliner -O3 -march=znver5 -fveclib=AMDLIBM -ffast-math -flto
     -mllvm -unroll-threshold=100 -mllvm -loop-unswitch-threshold=200000 -mllvm -reduce-array-computations=3 -zopt -lamdlibm
     -lamdalloc -lflang -ldl

Fortran benchmarks: 
     -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3
     -Wl,-mllvm -Wl,-enable-X86-prefetching -Wl,-mllvm -Wl,-enable-aggressive-gather=true
     -Wl,-mllvm -Wl,-enable-masked-gather-sequence=false -O3 -march=znver5 -fveclib=AMDLIBM -ffast-math -flto -Mrecursive
     -funroll-loops -mllvm -lsr-in-nested-loop -mllvm -reduce-array-computations=3 -fepilog-vectorization-of-inductions -zopt
     -lamdlibm -lamdalloc -lflang -ldl

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 -Wl,-mllvm -Wl,-enable-aggressive-gather=true
     -Wl,-mllvm -Wl,-enable-masked-gather-sequence=false -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 -Mrecursive -funroll-loops -mllvm -lsr-in-nested-loop
     -fepilog-vectorization-of-inductions -lamdlibm -lamdalloc -lflang -ldl

Benchmarks using both 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 -Wl,-mllvm -Wl,-extra-inliner -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 -mllvm -unroll-threshold=100 -mllvm -loop-unswitch-threshold=200000
     -lamdlibm -lamdalloc -lflang -ldl

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 -Wl,-mllvm -Wl,-extra-inliner -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 -mllvm -unroll-threshold=100 -mllvm -loop-unswitch-threshold=200000
     -Mrecursive -funroll-loops -mllvm -lsr-in-nested-loop -fepilog-vectorization-of-inductions -lamdlibm -lamdalloc -lflang -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

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

Benchmarks using both C and C++: 
     -Wno-unused-command-line-argument

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


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

C++ benchmarks: 
     clang++

Fortran benchmarks: 
     flang

Benchmarks using both Fortran and C: 
     flang clang

Benchmarks using both C and C++: 
     clang++ clang

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


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


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

       519.lbm_r: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -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 -lamdalloc
                  -ldl

   538.imagick_r: basepeak = yes

       544.nab_r: -m64 -flto -Wl,-mllvm -Wl,-ldist-scalar-expand -fenable-aggressive-gather -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 -lamdlibm -lamdalloc -ldl

C++ benchmarks:

      508.namd_r: -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 -flto
                  -mllvm -unroll-threshold=100 -mllvm -reduce-array-computations=3 -zopt -lamdlibm -lamdalloc -ldl

    510.parest_r: -m64 -std=c++14 -flto -Wl,-mllvm -Wl,-suppress-fmas -Wl,-mllvm -Wl,-x86-use-vzeroupper=false -Ofast
                  -march=znver5 -fveclib=AMDLIBM -ffast-math -mllvm -unroll-threshold=100 -mllvm -reduce-array-computations=3
                  -zopt -lamdlibm -lamdalloc -ldl

Fortran benchmarks:

    503.bwaves_r: basepeak = yes

 549.fotonik3d_r: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Ofast
                  -march=znver5 -fveclib=AMDLIBM -ffast-math -flto -Mrecursive -mllvm -reduce-array-computations=3
                  -fepilog-vectorization-of-inductions -fvector-transform -fscalar-transform -lamdlibm -lamdalloc -ldl -lflang

      554.roms_r: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Ofast
                  -march=znver5 -fveclib=AMDLIBM -ffast-math -flto -Mrecursive -mllvm -reduce-array-computations=3
                  -fepilog-vectorization-of-inductions -zopt -lamdlibm -lamdalloc -ldl -lflang

Benchmarks using both Fortran and C:

       521.wrf_r: -m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -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 -Mrecursive
                  -funroll-loops -mllvm -lsr-in-nested-loop -fepilog-vectorization-of-inductions -lamdlibm -lamdalloc -ldl
                  -lflang

      527.cam4_r: basepeak = yes

Benchmarks using both C and C++:

    511.povray_r: basepeak = yes

   526.blender_r: -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 -flto
                  -fstruct-layout=7 -mllvm -unroll-threshold=50 -fremap-arrays -fstrip-mining -mllvm -inline-threshold=1000
                  -mllvm -reduce-array-computations=3 -zopt -mllvm -unroll-threshold=100 -lamdlibm -lamdalloc -ldl

Benchmarks using Fortran, C, and C++:

 507.cactuBSSN_r: basepeak = yes


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

C++ benchmarks: 
     -Wno-unused-command-line-argument

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

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

Benchmarks using both C and C++: 
     -Wno-unused-command-line-argument

Benchmarks using Fortran, C, and C++: 
     -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.html
http://www.spec.org/cpu2017/flags/Cisco-Platform-Settings-AMD-Turin-v1.0-revB.html

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2017/flags/aocc500-flags.xml
http://www.spec.org/cpu2017/flags/Cisco-Platform-Settings-AMD-Turin-v1.0-revB.xml

  SPEC CPU and SPECrate are registered trademarks of the Standard Performance Evaluation Corporation.  All other brand and
    product names appearing in this result are trademarks or registered trademarks of their respective holders.
----------------------------------------------------------------------------------------------------------------------------------
For questions about this result, please contact the tester.
For other inquiries, please contact info@spec.org.
Copyright 2017-2025 Standard Performance Evaluation Corporation
Tested with SPEC CPU(R)2017 v1.1.9 on 2025-02-19 21:06:29-0500.
Report generated on 2025-04-09 14:55:54 by CPU2017 text formatter v6255.
Originally published on 2025-04-09.