SPEC CPU®2017 Floating Point Speed Result

Hewlett Packard Enterprise (Test Sponsor: HPE)

ProLiant DL385 Gen11
(2.40 GHz, AMD EPYC 9654)

SPECspeed®2017_fp_base = 42300

SPECspeed®2017_fp_peak = 43300

CPU2017 License:	3	Test Date:	Oct-2022
Test Sponsor:	HPE	Hardware Availability:	Dec-2022
Tested by:	HPE	Software Availability:	Nov-2022

Benchmark result graphs are available in the PDF report.

Hardware
CPU Name:	AMD EPYC 9654
Max MHz:	3700
Nominal:	2400
Enabled:	192 cores, 2 chips
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:	384 MB I+D on chip per chip, 32 MB shared / 8 cores
Other:	None
Memory:	768 GB (24 x 32 GB 2Rx8 PC5-4800B-R)
Storage:	1 x 480 GB SATA SSD
Other:	None

Software
OS:	Ubuntu 22.04.1 LTS Kernel 5.15.0-52-generic
Compiler:	C/C++/Fortran: Version 4.0.0 of AOCC
Parallel:	Yes
Firmware:	HPE BIOS Version v1.10 10/06/2022 released Oct-2022
File System:	ext4
System State:	Run level 5 (multi-user)
Base Pointers:	64-bit
Peak Pointers:	64-bit
Other:	None
Power Management:	BIOS and OS set to prefer performance at the cost of additional power usage

Results Table

Benchmark	Base							Peak
Benchmark	Threads	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio	Threads	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio
SPECspeed®2017_fp_base			42300
SPECspeed®2017_fp_peak			43300
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
603.bwaves_s	192	43.1	13700	43.0	13700	43.1	13700	192	42.9	13700	43.0	13700	42.9	13800
607.cactuBSSN_s	192	25.1	6650	25.2	6620	25.1	6650	192	25.1	6640	24.9	6690	25.0	6670
619.lbm_s	192	17.8	2950	17.5	3000	17.6	2970	192	17.5	3000	17.5	2990	17.6	2980
621.wrf_s	192	63.8	2070	64.7	2050	62.8	2110	192	53.6	2470	54.0	2450	54.0	2450
627.cam4_s	192	30.7	2890	31.2	2840	31.5	2820	192	31.4	2820	30.8	2880	30.6	2890
628.pop2_s	192	1270	93.6	1270	93.7	1360	87.5	192	1220	97.4	1220	97.6	1220	97.5
638.imagick_s	192	17.3	8340	17.3	8340	17.3	8340	192	17.3	8340	17.3	8340	17.3	8340
644.nab_s	192	16.9	10300	17.0	10300	16.9	10300	192	16.9	10300	17.0	10300	16.9	10300
649.fotonik3d_s	192	45.6	2000	44.8	2030	46.1	1980	192	45.6	2000	44.8	2030	46.1	1980
654.roms_s	192	22.1	7110	22.0	7160	22.0	7160	192	22.1	7110	22.0	7160	22.0	7160

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.
To always enable THP for peak runs of:
603.bwaves_s, 607.cactuBSSN_s, 619.lbm_s, 627.cam4_s, 628.pop2_s, 638.imagick_s, 644.nab_s, 649.fotonik3d_s:
'echo madvise > /sys/kernel/mm/transparent_hugepage/enabled; echo always > /sys/kernel/mm/transparent_hugepage/defrag'
run as root.
To disable THP for peak runs of 621.wrf_s:
'echo never > /sys/kernel/mm/transparent_hugepage/enabled; echo always > /sys/kernel/mm/transparent_hugepage/defrag'
run as root.
To enable THP only on request for peak runs of 654.roms_s:
'echo madvise > /sys/kernel/mm/transparent_hugepage/enabled; echo madvise > /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 = "0-191"
LD_LIBRARY_PATH = "/home/cpu2017_B1a/amd_speed_aocc400_genoa_B_lib/lib:"
LIBOMP_NUM_HIDDEN_HELPER_THREADS = "0"
MALLOC_CONF = "oversize_threshold:0,retain:true"
OMP_DYNAMIC = "false"
OMP_SCHEDULE = "static"
OMP_STACKSIZE = "128M"
OMP_THREAD_LIMIT = "192"

Environment variables set by runcpu during the 603.bwaves_s peak run:
GOMP_CPU_AFFINITY = "0-191"

Environment variables set by runcpu during the 607.cactuBSSN_s peak run:
GOMP_CPU_AFFINITY = "0-191"

Environment variables set by runcpu during the 619.lbm_s peak run:
GOMP_CPU_AFFINITY = "0-191"

Environment variables set by runcpu during the 621.wrf_s peak run:
GOMP_CPU_AFFINITY = "0-191"

Environment variables set by runcpu during the 627.cam4_s peak run:
GOMP_CPU_AFFINITY = "0-191"

Environment variables set by runcpu during the 628.pop2_s peak run:
GOMP_CPU_AFFINITY = "0-191"

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 Configuration
 Workload Profile set to General Peak Frequency Compute
 Determinism Control set to Manual
   Performance Determinism set to Power Deterministic
 AMD SMT Option set to Disabled
 Last-Level Cache (LLC) as NUMA Node set to Enabled
 ACPI CST C2 Latency set to 18 microseconds
 Memory PStates set to Disabled
 Thermal Configuration set to Maximum Cooling
 Workload Profile set to Custom
  Power Regulator set to OS Control Mode

The system ROM used for this result contains microcode version 0xa10110d for the
AMD EPYC 9nn4X family of processors. The reference code/AGESA version used in this
ROM is version GenoaPI 1.0.0.1-L2

 Sysinfo program /home/cpu2017_B1a/bin/sysinfo
 Rev: r6622 of 2021-04-07 982a61ec0915b55891ef0e16acafc64d
 running on dl385gen11 Sat Oct 22 05:22:48 2022

 SUT (System Under Test) info as seen by some common utilities.
 For more information on this section, see
    https://www.spec.org/cpu2017/Docs/config.html#sysinfo

 From /proc/cpuinfo
    model name : AMD EPYC 9654 96-Core Processor
       2  "physical id"s (chips)
       192 "processors"
    cores, siblings (Caution: counting these is hw and system dependent. The following
    excerpts from /proc/cpuinfo might not be reliable.  Use with caution.)
       cpu cores : 96
       siblings  : 96
       physical 0: cores 0 1 2 3 4 5 6 7 16 17 18 19 20 21 22 23 32 33 34 35 36 37 38 39
       48 49 50 51 52 53 54 55 64 65 66 67 68 69 70 71 80 81 82 83 84 85 86 87 96 97 98 99
       100 101 102 103 112 113 114 115 116 117 118 119 128 129 130 131 132 133 134 135 144
       145 146 147 148 149 150 151 160 161 162 163 164 165 166 167 176 177 178 179 180 181
       182 183
       physical 1: cores 0 1 2 3 4 5 6 7 16 17 18 19 20 21 22 23 32 33 34 35 36 37 38 39
       48 49 50 51 52 53 54 55 64 65 66 67 68 69 70 71 80 81 82 83 84 85 86 87 96 97 98 99
       100 101 102 103 112 113 114 115 116 117 118 119 128 129 130 131 132 133 134 135 144
       145 146 147 148 149 150 151 160 161 162 163 164 165 166 167 176 177 178 179 180 181
       182 183

 From lscpu from util-linux 2.37.2:
      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
      Model name:                      AMD EPYC 9654 96-Core Processor
      CPU family:                      25
      Model:                           17
      Thread(s) per core:              1
      Core(s) per socket:              96
      Socket(s):                       2
      Stepping:                        1
      Frequency boost:                 enabled
      CPU max MHz:                     3709.0000
      CPU min MHz:                     400.0000
      BogoMIPS:                        4792.48
      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 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 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:                        768 MiB (24 instances)
      NUMA node(s):                    24
      NUMA node0 CPU(s):               0-7
      NUMA node1 CPU(s):               8-15
      NUMA node2 CPU(s):               16-23
      NUMA node3 CPU(s):               24-31
      NUMA node4 CPU(s):               32-39
      NUMA node5 CPU(s):               40-47
      NUMA node6 CPU(s):               48-55
      NUMA node7 CPU(s):               56-63
      NUMA node8 CPU(s):               64-71
      NUMA node9 CPU(s):               72-79
      NUMA node10 CPU(s):              80-87
      NUMA node11 CPU(s):              88-95
      NUMA node12 CPU(s):              96-103
      NUMA node13 CPU(s):              104-111
      NUMA node14 CPU(s):              112-119
      NUMA node15 CPU(s):              120-127
      NUMA node16 CPU(s):              128-135
      NUMA node17 CPU(s):              136-143
      NUMA node18 CPU(s):              144-151
      NUMA node19 CPU(s):              152-159
      NUMA node20 CPU(s):              160-167
      NUMA node21 CPU(s):              168-175
      NUMA node22 CPU(s):              176-183
      NUMA node23 CPU(s):              184-191
      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 disabled, 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        32M     768M   16 Unified         3 32768        1             64

 /proc/cpuinfo cache data
    cache size : 1024 KB

 From numactl --hardware
 WARNING: a numactl 'node' might or might not correspond to a physical chip.
   available: 24 nodes (0-23)
   node 0 cpus: 0 1 2 3 4 5 6 7
   node 0 size: 31943 MB
   node 0 free: 31719 MB
   node 1 cpus: 8 9 10 11 12 13 14 15
   node 1 size: 32253 MB
   node 1 free: 32098 MB
   node 2 cpus: 16 17 18 19 20 21 22 23
   node 2 size: 32253 MB
   node 2 free: 32037 MB
   node 3 cpus: 24 25 26 27 28 29 30 31
   node 3 size: 32253 MB
   node 3 free: 31784 MB
   node 4 cpus: 32 33 34 35 36 37 38 39
   node 4 size: 32253 MB
   node 4 free: 31993 MB
   node 5 cpus: 40 41 42 43 44 45 46 47
   node 5 size: 32253 MB
   node 5 free: 32032 MB
   node 6 cpus: 48 49 50 51 52 53 54 55
   node 6 size: 32253 MB
   node 6 free: 32046 MB
   node 7 cpus: 56 57 58 59 60 61 62 63
   node 7 size: 32253 MB
   node 7 free: 31898 MB
   node 8 cpus: 64 65 66 67 68 69 70 71
   node 8 size: 32253 MB
   node 8 free: 31699 MB
   node 9 cpus: 72 73 74 75 76 77 78 79
   node 9 size: 32253 MB
   node 9 free: 31622 MB
   node 10 cpus: 80 81 82 83 84 85 86 87
   node 10 size: 32253 MB
   node 10 free: 31705 MB
   node 11 cpus: 88 89 90 91 92 93 94 95
   node 11 size: 32253 MB
   node 11 free: 31908 MB
   node 12 cpus: 96 97 98 99 100 101 102 103
   node 12 size: 32253 MB
   node 12 free: 32140 MB
   node 13 cpus: 104 105 106 107 108 109 110 111
   node 13 size: 32253 MB
   node 13 free: 32140 MB
   node 14 cpus: 112 113 114 115 116 117 118 119
   node 14 size: 32253 MB
   node 14 free: 32141 MB
   node 15 cpus: 120 121 122 123 124 125 126 127
   node 15 size: 32253 MB
   node 15 free: 32150 MB
   node 16 cpus: 128 129 130 131 132 133 134 135
   node 16 size: 32253 MB
   node 16 free: 32136 MB
   node 17 cpus: 136 137 138 139 140 141 142 143
   node 17 size: 32253 MB
   node 17 free: 32139 MB
   node 18 cpus: 144 145 146 147 148 149 150 151
   node 18 size: 32253 MB
   node 18 free: 32134 MB
   node 19 cpus: 152 153 154 155 156 157 158 159
   node 19 size: 32218 MB
   node 19 free: 32088 MB
   node 20 cpus: 160 161 162 163 164 165 166 167
   node 20 size: 32253 MB
   node 20 free: 32112 MB
   node 21 cpus: 168 169 170 171 172 173 174 175
   node 21 size: 32253 MB
   node 21 free: 32115 MB
   node 22 cpus: 176 177 178 179 180 181 182 183
   node 22 size: 32253 MB
   node 22 free: 32122 MB
   node 23 cpus: 184 185 186 187 188 189 190 191
   node 23 size: 32200 MB
   node 23 free: 32074 MB
   node distances:
   node   0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19
   20  21  22  23
     0:  10  11  11  11  11  11  11  11  11  11  11  11  32  32  32  32  32  32  32  32
     32  32  32  32
     1:  11  10  11  11  11  11  11  11  11  11  11  11  32  32  32  32  32  32  32  32
     32  32  32  32
     2:  11  11  10  11  11  11  11  11  11  11  11  11  32  32  32  32  32  32  32  32
     32  32  32  32
     3:  11  11  11  10  11  11  11  11  11  11  11  11  32  32  32  32  32  32  32  32
     32  32  32  32
     4:  11  11  11  11  10  11  11  11  11  11  11  11  32  32  32  32  32  32  32  32
     32  32  32  32
     5:  11  11  11  11  11  10  11  11  11  11  11  11  32  32  32  32  32  32  32  32
     32  32  32  32
     6:  11  11  11  11  11  11  10  11  11  11  11  11  32  32  32  32  32  32  32  32
     32  32  32  32
     7:  11  11  11  11  11  11  11  10  11  11  11  11  32  32  32  32  32  32  32  32
     32  32  32  32
     8:  11  11  11  11  11  11  11  11  10  11  11  11  32  32  32  32  32  32  32  32
     32  32  32  32
     9:  11  11  11  11  11  11  11  11  11  10  11  11  32  32  32  32  32  32  32  32
     32  32  32  32
    10:  11  11  11  11  11  11  11  11  11  11  10  11  32  32  32  32  32  32  32  32
    32  32  32  32
    11:  11  11  11  11  11  11  11  11  11  11  11  10  32  32  32  32  32  32  32  32
    32  32  32  32
    12:  32  32  32  32  32  32  32  32  32  32  32  32  10  11  11  11  11  11  11  11
    11  11  11  11
    13:  32  32  32  32  32  32  32  32  32  32  32  32  11  10  11  11  11  11  11  11
    11  11  11  11
    14:  32  32  32  32  32  32  32  32  32  32  32  32  11  11  10  11  11  11  11  11
    11  11  11  11
    15:  32  32  32  32  32  32  32  32  32  32  32  32  11  11  11  10  11  11  11  11
    11  11  11  11
    16:  32  32  32  32  32  32  32  32  32  32  32  32  11  11  11  11  10  11  11  11
    11  11  11  11
    17:  32  32  32  32  32  32  32  32  32  32  32  32  11  11  11  11  11  10  11  11
    11  11  11  11
    18:  32  32  32  32  32  32  32  32  32  32  32  32  11  11  11  11  11  11  10  11
    11  11  11  11
    19:  32  32  32  32  32  32  32  32  32  32  32  32  11  11  11  11  11  11  11  10
    11  11  11  11
    20:  32  32  32  32  32  32  32  32  32  32  32  32  11  11  11  11  11  11  11  11
    10  11  11  11
    21:  32  32  32  32  32  32  32  32  32  32  32  32  11  11  11  11  11  11  11  11
    11  10  11  11
    22:  32  32  32  32  32  32  32  32  32  32  32  32  11  11  11  11  11  11  11  11
    11  11  10  11
    23:  32  32  32  32  32  32  32  32  32  32  32  32  11  11  11  11  11  11  11  11
    11  11  11  10

 From /proc/meminfo
    MemTotal:       792263860 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor has
    performance

 /usr/bin/lsb_release -d
    Ubuntu 22.04.1 LTS

 From /etc/*release* /etc/*version*
    debian_version: bookworm/sid
    os-release:
       PRETTY_NAME="Ubuntu 22.04.1 LTS"
       NAME="Ubuntu"
       VERSION_ID="22.04"
       VERSION="22.04.1 LTS (Jammy Jellyfish)"
       VERSION_CODENAME=jammy
       ID=ubuntu
       ID_LIKE=debian
       HOME_URL="https://www.ubuntu.com/"

 uname -a:
    Linux dl385gen11 5.15.0-52-generic #58-Ubuntu SMP Thu Oct 13 08:03:55 UTC 2022 x86_64
    x86_64 x86_64 GNU/Linux

 Kernel self-reported vulnerability status:

 CVE-2018-12207 (iTLB Multihit):                        Not affected
 CVE-2018-3620 (L1 Terminal Fault):                     Not affected
 Microarchitectural Data Sampling:                      Not affected
 CVE-2017-5754 (Meltdown):                              Not affected
 mmio_stale_data:                                       Not affected
 retbleed:                                              Not affected
 CVE-2018-3639 (Speculative Store Bypass):              Mitigation: Speculative Store
                                                        Bypass disabled via prctl and
                                                        seccomp
 CVE-2017-5753 (Spectre variant 1):                     Mitigation: usercopy/swapgs
                                                        barriers and __user pointer
                                                        sanitization
 CVE-2017-5715 (Spectre variant 2):                     Mitigation: Retpolines, IBPB:
                                                        conditional, IBRS_FW, STIBP:
                                                        disabled, RSB filling,
                                                        PBRSB-eIBRS: Not affected
 CVE-2020-0543 (Special Register Buffer Data Sampling): Not affected
 CVE-2019-11135 (TSX Asynchronous Abort):               Not affected

 run-level 5 Oct 22 01:51

 SPEC is set to: /home/cpu2017_B1a
    Filesystem                        Type  Size  Used Avail Use% Mounted on
    /dev/mapper/ubuntu--vg-ubuntu--lv ext4  437G  164G  255G  40% /

 From /sys/devices/virtual/dmi/id
     Vendor:         HPE
     Product:        ProLiant DL385 Gen11
     Product Family: ProLiant
     Serial:         DL385G11-005

 Additional information from dmidecode 3.3 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 Hynix HMCG88MEBRA113N 32 GB 2 rank 4800

 BIOS:
    BIOS Vendor:       HPE
    BIOS Version:      1.10
    BIOS Date:         10/06/2022
    BIOS Revision:     1.10
    Firmware Revision: 1.10

 (End of data from sysinfo program)

Compiler Version Notes

==============================================================================
C               | 619.lbm_s(base, peak) 638.imagick_s(base, peak)
                | 644.nab_s(base, peak)
------------------------------------------------------------------------------
AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on
  LLVM Mirror.Version.14.0.6)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/bin
------------------------------------------------------------------------------

==============================================================================
C++, C, Fortran | 607.cactuBSSN_s(base, peak)
------------------------------------------------------------------------------
AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on
  LLVM Mirror.Version.14.0.6)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/bin
AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on
  LLVM Mirror.Version.14.0.6)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/bin
AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on
  LLVM Mirror.Version.14.0.6)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/bin
------------------------------------------------------------------------------

==============================================================================
Fortran         | 603.bwaves_s(base, peak) 649.fotonik3d_s(base, peak)
                | 654.roms_s(base, peak)
------------------------------------------------------------------------------
AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on
  LLVM Mirror.Version.14.0.6)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/bin
------------------------------------------------------------------------------

==============================================================================
Fortran, C      | 621.wrf_s(base, peak) 627.cam4_s(base, peak)
                | 628.pop2_s(base, peak)
------------------------------------------------------------------------------
AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on
  LLVM Mirror.Version.14.0.6)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/bin
AMD clang version 14.0.6 (CLANG: AOCC_4.0.0-Build#389 2022_10_07) (based on
  LLVM Mirror.Version.14.0.6)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc/aocc-compiler-rel-4.0-3206-389/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:

Fortran benchmarks:

Benchmarks using both Fortran and C:

Benchmarks using Fortran, C, and C++:

Base Other Flags

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:	-m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Ofast -march=znver4 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -fstruct-layout=9 -mllvm -unroll-threshold=50 -fremap-arrays -fstrip-mining -mllvm -inline-threshold=1000 -mllvm -reduce-array-computations=3 -DSPEC_OPENMP -zopt -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang
638.imagick_s:	basepeak = yes
644.nab_s:	basepeak = yes

Fortran benchmarks:

603.bwaves_s:	-m64 -Wl,-mllvm -Wl,-align-all-nofallthru-blocks=6 -Wl,-mllvm -Wl,-reduce-array-computations=3 -Wl,-mllvm -Wl,-enable-X86-prefetching -DSPEC_OPENMP -Ofast -march=znver4 -fveclib=AMDLIBM -ffast-math -fopenmp -Mrecursive -mllvm -reduce-array-computations=3 -fvector-transform -fscalar-transform -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang
649.fotonik3d_s:	basepeak = yes
654.roms_s:	basepeak = yes

Benchmarks using both Fortran and C:

621.wrf_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=znver4 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -fstruct-layout=9 -mllvm -unroll-threshold=50 -fremap-arrays -fstrip-mining -mllvm -inline-threshold=1000 -mllvm -reduce-array-computations=3 -DSPEC_OPENMP -zopt -O3 -Mrecursive -funroll-loops -mllvm -lsr-in-nested-loop -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang
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=znver4 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -fstruct-layout=9 -mllvm -unroll-threshold=50 -fremap-arrays -fstrip-mining -mllvm -inline-threshold=1000 -mllvm -reduce-array-computations=3 -DSPEC_OPENMP -zopt -Mrecursive -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang
628.pop2_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=znver4 -fveclib=AMDLIBM -ffast-math -fopenmp -flto -fstruct-layout=9 -mllvm -unroll-threshold=50 -fremap-arrays -fstrip-mining -mllvm -inline-threshold=1000 -mllvm -reduce-array-computations=3 -DSPEC_OPENMP -zopt -Mrecursive -fvector-transform -fscalar-transform -fopenmp=libomp -lomp -lamdlibm -lamdalloc -lflang

Benchmarks using Fortran, C, and C++:

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/HPE-Platform-Flags-AMD-Genoa-rev2.0.html,
http://www.spec.org/cpu2017/flags/aocc400-flags.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2017/flags/HPE-Platform-Flags-AMD-Genoa-rev2.0.xml,
http://www.spec.org/cpu2017/flags/aocc400-flags.xml.