SPEC CPU(R)2017 Floating Point Rate Result
                                                          Cisco Systems
                                            Cisco UCS C245 M8 (AMD EPYC 9684X 96-Core
                                                            Processor)

                           CPU2017 License: 9019                                    Test date: Jul-2024
                           Test sponsor: Cisco Systems                  Hardware availability: Jun-2024
                           Tested by:    Cisco Systems                  Software availability: Jun-2023

                 Base     Base        Base        Peak     Peak        Peak
Benchmarks       Copies  Run Time     Rate        Copies  Run Time     Rate 
--------------- -------  ---------  ---------    -------  ---------  ---------
503.bwaves_r        384       2177       1770  S      48        255       1890  S
503.bwaves_r        384       2178       1770  *      48        255       1890  *
503.bwaves_r        384       2179       1770  S      48        256       1880  S
507.cactuBSSN_r     384        290       1670  S     384        290       1670  S
507.cactuBSSN_r     384        291       1670  S     384        291       1670  S
507.cactuBSSN_r     384        291       1670  *     384        291       1670  *
508.namd_r          384        289       1260  S     384        288       1270  *
508.namd_r          384        288       1270  *     384        289       1260  S
508.namd_r          384        287       1270  S     384        288       1270  S
510.parest_r        384        480       2090  S     384        480       2090  S
510.parest_r        384        480       2090  *     384        480       2090  *
510.parest_r        384        481       2090  S     384        481       2090  S
511.povray_r        384        478       1880  *     384        478       1880  *
511.povray_r        384        485       1850  S     384        485       1850  S
511.povray_r        384        476       1880  S     384        476       1880  S
519.lbm_r           384        683        592  *     192        340        595  S
519.lbm_r           384        683        593  S     192        342        591  S
519.lbm_r           384        683        592  S     192        341        593  *
521.wrf_r           384        629       1370  S     192        213       2020  S
521.wrf_r           384        629       1370  *     192        212       2030  S
521.wrf_r           384        626       1370  S     192        212       2030  *
526.blender_r       384        329       1780  S     384        329       1780  S
526.blender_r       384        329       1780  *     384        329       1780  *
526.blender_r       384        330       1770  S     384        330       1770  S
527.cam4_r          384        367       1830  *     384        367       1830  *
527.cam4_r          384        367       1830  S     384        367       1830  S
527.cam4_r          384        364       1840  S     384        364       1840  S
538.imagick_r       384        132       7250  S     384        132       7250  S
538.imagick_r       384        132       7230  S     384        132       7230  S
538.imagick_r       384        132       7240  *     384        132       7240  *
544.nab_r           384        228       2830  S     384        228       2830  S
544.nab_r           384        229       2830  *     384        229       2830  *
544.nab_r           384        229       2830  S     384        229       2830  S
549.fotonik3d_r     384       2630        569  S     192       1305        573  S
549.fotonik3d_r     384       2631        569  *     192       1304        574  S
549.fotonik3d_r     384       2631        569  S     192       1304        574  *
554.roms_r          384       1066        572  S     192        432        706  S
554.roms_r          384       1068        571  *     192        433        705  S
554.roms_r          384       1069        571  S     192        433        705  *
=================================================================================
503.bwaves_r        384       2178       1770  *      48        255       1890  *
507.cactuBSSN_r     384        291       1670  *     384        291       1670  *
508.namd_r          384        288       1270  *     384        288       1270  *
510.parest_r        384        480       2090  *     384        480       2090  *
511.povray_r        384        478       1880  *     384        478       1880  *
519.lbm_r           384        683        592  *     192        341        593  *
521.wrf_r           384        629       1370  *     192        212       2030  *
526.blender_r       384        329       1780  *     384        329       1780  *
527.cam4_r          384        367       1830  *     384        367       1830  *
538.imagick_r       384        132       7240  *     384        132       7240  *
544.nab_r           384        229       2830  *     384        229       2830  *
549.fotonik3d_r     384       2631        569  *     192       1304        574  *
554.roms_r          384       1068        571  *     192        433        705  *
 SPECrate(R)2017_fp_base                 1530
 SPECrate(R)2017_fp_peak                                                  1620


                                                             HARDWARE
                                                             --------
            CPU Name: AMD EPYC 9684X
             Max MHz: 3700
             Nominal: 2550
             Enabled: 192 cores, 2 chips, 2 threads/core
           Orderable: 1,2 chips
            Cache L1: 32 KB I + 32 KB D on chip per core
                  L2: 1 MB I+D on chip per core
                  L3: 1152 MB I+D on chip per chip, 96 MB shared / 8
                      cores
               Other: None
              Memory: 1536 GB (24 x 64 GB 2Rx4 PC5-5600B-R,
                      running at 4800)
             Storage: 1 x 1.6 TB NVME SSD
               Other: CPU Cooling: Air


                                                             SOFTWARE
                                                             --------
                  OS: SUSE Linux Enterprise Server 15 SP5
                      kernel version
                      5.14.21-150500.53-default
            Compiler: C/C++/Fortran: Version 4.0.0 of AOCC
            Parallel: No
            Firmware: Version 4.3.4a released May-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_aocc400_znver4_A_lib/lib:/home/cpu2017/amd_rate_aocc400_znver4_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
    TDP set to 400
    PPT set to 400
    
    
     Sysinfo program /home/cpu2017/bin/sysinfo
     Rev: r6732 of 2022-11-07 fe91c89b7ed5c36ae2c92cc097bec197
     running on localhost Mon Jul 15 05:49:56 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 249 (249.16+suse.171.gdad0071f15)
     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 5.14.21-150500.53-default #1 SMP PREEMPT_DYNAMIC Wed May 10 07:56:26 UTC 2023 (b630043)
       x86_64 x86_64 x86_64 GNU/Linux
    
     ------------------------------------------------------------
     2. w
        05:49:56 up 3 days,  1:35,  1 user,  load average: 0.49, 0.13, 1.42
       USER     TTY      FROM             LOGIN@   IDLE   JCPU   PCPU WHAT
       root     tty1     -                22:00   44.00s  1.59s  0.24s /bin/bash ./amd_rate_aocc400_znver4_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) 6190801
       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) 6190801
       virtual memory          (kbytes, -v) unlimited
       file locks                      (-x) unlimited
    
     ------------------------------------------------------------
     5. sysinfo process ancestry
      /usr/lib/systemd/systemd --switched-root --system --deserialize 30
      login -- root
      -bash
      python3 ./run_amd_rate_aocc400_znver4_A1.py -b fprate
      /bin/bash ./amd_rate_aocc400_znver4_A1.sh
      runcpu --config amd_rate_aocc400_znver4_A1.cfg --tune all --reportable --iterations 3 fprate
      runcpu --configfile amd_rate_aocc400_znver4_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 9684X 96-Core Processor
         vendor_id       : AuthenticAMD
         cpu family      : 25
         model           : 17
         stepping        : 2
         microcode       : 0xa101248
         bugs            : sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass
         TLB size        : 3584 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 2.37.4:
       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):                          384
       On-line CPU(s) list:             0-383
       Vendor ID:                       AuthenticAMD
       Model name:                      AMD EPYC 9684X 96-Core Processor
       CPU family:                      25
       Model:                           17
       Thread(s) per core:              2
       Core(s) per socket:              96
       Socket(s):                       2
       Stepping:                        2
       Frequency boost:                 enabled
       CPU max MHz:                     3715.4290
       CPU min MHz:                     1500.0000
       BogoMIPS:                        5092.44
       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 invpcid_single hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp
                                        vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f
                                        avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni
                                        avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc
                                        cqm_mbm_total cqm_mbm_local avx512_bf16 clzero irperf xsaveerptr rdpru
                                        wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale
                                        vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic
                                        v_vmsave_vmload vgif v_spec_ctrl avx512vbmi umip pku ospke avx512_vbmi2
                                        gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid
                                        overflow_recov succor smca fsrm flush_l1d
       Virtualization:                  AMD-V
       L1d cache:                       6 MiB (192 instances)
       L1i cache:                       6 MiB (192 instances)
       L2 cache:                        192 MiB (192 instances)
       L3 cache:                        2.3 GiB (24 instances)
       NUMA node(s):                    8
       NUMA node0 CPU(s):               0-23,192-215
       NUMA node1 CPU(s):               24-47,216-239
       NUMA node2 CPU(s):               48-71,240-263
       NUMA node3 CPU(s):               72-95,264-287
       NUMA node4 CPU(s):               96-119,288-311
       NUMA node5 CPU(s):               120-143,312-335
       NUMA node6 CPU(s):               144-167,336-359
       NUMA node7 CPU(s):               168-191,360-383
       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 store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
       Vulnerability Spectre v1:        Mitigation; usercopy/swapgs barriers and __user pointer sanitization
       Vulnerability Spectre v2:        Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP always-on, RSB
                                        filling, PBRSB-eIBRS Not affected
       Vulnerability Srbds:             Not affected
       Vulnerability Tsx async abort:   Not affected
    
     From lscpu --cache:
          NAME ONE-SIZE ALL-SIZE WAYS TYPE        LEVEL  SETS PHY-LINE COHERENCY-SIZE
          L1d       32K       6M    8 Data            1    64        1             64
          L1i       32K       6M    8 Instruction     1    64        1             64
          L2         1M     192M    8 Unified         2  2048        1             64
          L3        96M     2.3G   16 Unified         3 98304        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: 0-23,192-215
       node 0 size: 193220 MB
       node 0 free: 191289 MB
       node 1 cpus: 24-47,216-239
       node 1 size: 193489 MB
       node 1 free: 191874 MB
       node 2 cpus: 48-71,240-263
       node 2 size: 193523 MB
       node 2 free: 191814 MB
       node 3 cpus: 72-95,264-287
       node 3 size: 193523 MB
       node 3 free: 191848 MB
       node 4 cpus: 96-119,288-311
       node 4 size: 193523 MB
       node 4 free: 191841 MB
       node 5 cpus: 120-143,312-335
       node 5 size: 193523 MB
       node 5 free: 191835 MB
       node 6 cpus: 144-167,336-359
       node 6 size: 193523 MB
       node 6 free: 191906 MB
       node 7 cpus: 168-191,360-383
       node 7 size: 193401 MB
       node 7 free: 191636 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:       1584876492 kB
    
     ------------------------------------------------------------
     10. who -r
       run-level 3 Jul 12 04:15
    
     ------------------------------------------------------------
     11. Systemd service manager version: systemd 249 (249.16+suse.171.gdad0071f15)
       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 gpm grub2-once haveged haveged-switch-root hv_fcopy_daemon hv_kvp_daemon
                        hv_vss_daemon hwloc-dump-hwdata ipmi ipmievd issue-add-ssh-keys kexec-load ksm kvm_stat
                        lunmask man-db-create multipathd munge nfs nfs-blkmap rpcbind rpmconfigcheck rsyncd
                        salt-minion serial-getty@ slurmd smartd_generate_opts snmpd snmptrapd svnserve
                        systemd-boot-check-no-failures systemd-network-generator systemd-sysext
                        systemd-time-wait-sync systemd-timesyncd udisks2 ypbind
       indirect         wickedd
    
     ------------------------------------------------------------
     13. Linux kernel boot-time arguments, from /proc/cmdline
       BOOT_IMAGE=/boot/vmlinuz-5.14.21-150500.53-default
       root=UUID=e8c160f1-1c7f-452d-a482-9898e4af1927
       splash=silent
       mitigations=auto
       quiet
       security=apparmor
    
     ------------------------------------------------------------
     14. cpupower frequency-info
       analyzing CPU 0:
         current policy: frequency should be within 1.50 GHz and 2.55 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 SP5
    
     ------------------------------------------------------------
     19. Disk information
     SPEC is set to: /home/cpu2017
       Filesystem     Type   Size  Used Avail Use% Mounted on
       /dev/sdb3      btrfs  215G   11G  204G   5% /home
    
     ------------------------------------------------------------
     20. /sys/devices/virtual/dmi/id
         Vendor:         Cisco Systems Inc
         Product:        UCSC-C245-M8SX
         Serial:         WZP2750Z0CS
    
     ------------------------------------------------------------
     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 M321R8GA0PB0-CWMCH 64 GB 2 rank 5600, configured at 4800
    
    
     ------------------------------------------------------------
     22. BIOS
     (This section combines info from /sys/devices and dmidecode.)
        BIOS Vendor:       Cisco Systems, Inc.
        BIOS Version:      C245M8.4.3.4a.0.0520240849
        BIOS Date:         05/20/2024
        BIOS Revision:     5.27

                                                      Compiler Version Notes
                                                      ----------------------
    ============================================================================================================
    C               | 519.lbm_r(base, peak) 538.imagick_r(base, peak) 544.nab_r(base, peak)
    ------------------------------------------------------------------------------------------------------------
    AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6)
    Target: x86_64-unknown-linux-gnu
    Thread model: posix
    InstalledDir: /opt/AMD/aocc/aocc-compiler-4.0.0/bin
    ------------------------------------------------------------------------------------------------------------
    
    ============================================================================================================
    C++             | 508.namd_r(base, peak) 510.parest_r(base, peak)
    ------------------------------------------------------------------------------------------------------------
    AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6)
    Target: x86_64-unknown-linux-gnu
    Thread model: posix
    InstalledDir: /opt/AMD/aocc/aocc-compiler-4.0.0/bin
    ------------------------------------------------------------------------------------------------------------
    
    ============================================================================================================
    C++, C          | 511.povray_r(base, peak) 526.blender_r(base, peak)
    ------------------------------------------------------------------------------------------------------------
    AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6)
    Target: x86_64-unknown-linux-gnu
    Thread model: posix
    InstalledDir: /opt/AMD/aocc/aocc-compiler-4.0.0/bin
    AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6)
    Target: x86_64-unknown-linux-gnu
    Thread model: posix
    InstalledDir: /opt/AMD/aocc/aocc-compiler-4.0.0/bin
    ------------------------------------------------------------------------------------------------------------
    
    ============================================================================================================
    C++, C, Fortran | 507.cactuBSSN_r(base, peak)
    ------------------------------------------------------------------------------------------------------------
    AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6)
    Target: x86_64-unknown-linux-gnu
    Thread model: posix
    InstalledDir: /opt/AMD/aocc/aocc-compiler-4.0.0/bin
    AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6)
    Target: x86_64-unknown-linux-gnu
    Thread model: posix
    InstalledDir: /opt/AMD/aocc/aocc-compiler-4.0.0/bin
    AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6)
    Target: x86_64-unknown-linux-gnu
    Thread model: posix
    InstalledDir: /opt/AMD/aocc/aocc-compiler-4.0.0/bin
    ------------------------------------------------------------------------------------------------------------
    
    ============================================================================================================
    Fortran         | 503.bwaves_r(base, peak) 549.fotonik3d_r(base, peak) 554.roms_r(base, peak)
    ------------------------------------------------------------------------------------------------------------
    AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6)
    Target: x86_64-unknown-linux-gnu
    Thread model: posix
    InstalledDir: /opt/AMD/aocc/aocc-compiler-4.0.0/bin
    ------------------------------------------------------------------------------------------------------------
    
    ============================================================================================================
    Fortran, C      | 521.wrf_r(base, peak) 527.cam4_r(base, peak)
    ------------------------------------------------------------------------------------------------------------
    AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6)
    Target: x86_64-unknown-linux-gnu
    Thread model: posix
    InstalledDir: /opt/AMD/aocc/aocc-compiler-4.0.0/bin
    AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#434 2022_10_28) (based on LLVM Mirror.Version.14.0.6)
    Target: x86_64-unknown-linux-gnu
    Thread model: posix
    InstalledDir: /opt/AMD/aocc/aocc-compiler-4.0.0/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 -flto -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=znver4 -fveclib=AMDLIBM -ffast-math
     -fstruct-layout=7 -mllvm -unroll-threshold=50 -mllvm -inline-threshold=1000 -fremap-arrays -fstrip-mining
     -mllvm -reduce-array-computations=3 -zopt -lamdlibm -lamdalloc -lflang

C++ benchmarks: 
     -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3
     -Wl,-mllvm -Wl,-x86-use-vzeroupper=false -O3 -march=znver4 -fveclib=AMDLIBM -ffast-math -mllvm -unroll-threshold=100
     -finline-aggressive -mllvm -loop-unswitch-threshold=200000 -mllvm -reduce-array-computations=3 -zopt -lamdlibm -lamdalloc
     -lflang

Fortran benchmarks: 
     -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3
     -Wl,-mllvm -Wl,-enable-X86-prefetching -O3 -march=znver4 -fveclib=AMDLIBM -ffast-math -Kieee -Mrecursive -funroll-loops
     -mllvm -lsr-in-nested-loop -mllvm -reduce-array-computations=3 -fepilog-vectorization-of-inductions -zopt -lamdlibm
     -lamdalloc -lflang

Benchmarks using both Fortran and C: 
     -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3
     -Wl,-mllvm -Wl,-enable-X86-prefetching -O3 -march=znver4 -fveclib=AMDLIBM -ffast-math -fstruct-layout=7
     -mllvm -unroll-threshold=50 -mllvm -inline-threshold=1000 -fremap-arrays -fstrip-mining -mllvm -reduce-array-computations=3
     -zopt -Kieee -Mrecursive -funroll-loops -mllvm -lsr-in-nested-loop -fepilog-vectorization-of-inductions -lamdlibm -lamdalloc
     -lflang

Benchmarks using both C and C++: 
     -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3
     -Wl,-mllvm -Wl,-x86-use-vzeroupper=false -O3 -march=znver4 -fveclib=AMDLIBM -ffast-math -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 -finline-aggressive -mllvm -loop-unswitch-threshold=200000 -lamdlibm -lamdalloc -lflang

Benchmarks using Fortran, C, and C++: 
     -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3
     -Wl,-mllvm -Wl,-x86-use-vzeroupper=false -O3 -march=znver4 -fveclib=AMDLIBM -ffast-math -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 -finline-aggressive -mllvm -loop-unswitch-threshold=200000 -Kieee -Mrecursive
     -funroll-loops -mllvm -lsr-in-nested-loop -fepilog-vectorization-of-inductions -lamdlibm -lamdalloc -lflang


                                                         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 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Ofast
                  -march=znver4 -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

   538.imagick_r: basepeak = yes

       544.nab_r: basepeak = yes

C++ benchmarks:

      508.namd_r: -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3
                  -Wl,-mllvm -Wl,-x86-use-vzeroupper=false -Ofast -march=znver4 -fveclib=AMDLIBM -ffast-math -finline-aggressive
                  -mllvm -unroll-threshold=100 -mllvm -reduce-array-computations=3 -zopt -lamdlibm -lamdalloc

    510.parest_r: basepeak = yes

Fortran benchmarks:

    503.bwaves_r: -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3
                  -Wl,-mllvm -Wl,-enable-X86-prefetching -Ofast -march=znver4 -fveclib=AMDLIBM -ffast-math -Mrecursive
                  -mllvm -reduce-array-computations=3 -fepilog-vectorization-of-inductions -zopt -lamdlibm -lamdalloc -lflang

 549.fotonik3d_r: -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3
                  -Wl,-mllvm -Wl,-enable-X86-prefetching -Ofast -march=znver4 -fveclib=AMDLIBM -ffast-math -Kieee -Mrecursive
                  -mllvm -reduce-array-computations=3 -fepilog-vectorization-of-inductions -fvector-transform -fscalar-transform
                  -lamdlibm -lamdalloc -lflang

      554.roms_r: Same as 503.bwaves_r

Benchmarks using both Fortran and C:

       521.wrf_r: -m64 -flto -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3
                  -Wl,-mllvm -Wl,-enable-X86-prefetching -Ofast -march=znver4 -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 -Mrecursive -fepilog-vectorization-of-inductions -lamdlibm -lamdalloc
                  -lflang

      527.cam4_r: basepeak = yes

Benchmarks using both C and C++:

    511.povray_r: basepeak = yes

   526.blender_r: basepeak = yes

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/aocc400-flags.html
http://www.spec.org/cpu2017/flags/Cisco-Platform-Settings-AMD-v3-revA.html

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2017/flags/aocc400-flags.xml
http://www.spec.org/cpu2017/flags/Cisco-Platform-Settings-AMD-v3-revA.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 2017-2024 Standard Performance Evaluation Corporation
Tested with SPEC CPU(R)2017 v1.1.9 on 2024-07-15 05:49:56-0400.
Report generated on 2024-08-14 14:07:39 by CPU2017 text formatter v6255.
Originally published on 2024-08-13.