SPEC CPU®2017 Floating Point Rate Result

Hewlett Packard Enterprise (Test Sponsor: HPE)

ProLiant DL385 Gen11
(2.40 GHz, AMD EPYC 9654)

SPECrate®2017_fp_base = 135000

SPECrate®2017_fp_peak = 146000

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, 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:	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:	No
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	Copies	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio	Copies	Seconds	Ratio	Seconds	Ratio	Seconds	Ratio
SPECrate®2017_fp_base			135000
SPECrate®2017_fp_peak			146000
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
503.bwaves_r	384	2204	1750	2207	1750	2213	1740	384	2204	1750	2207	1750	2213	1740
507.cactuBSSN_r	384	297	1640	298	1630	297	1640	384	297	1640	298	1630	297	1640
508.namd_r	384	297	1230	295	1240	296	1230	384	297	1230	295	1240	296	1230
510.parest_r	384	1181	851	1202	836	1210	830	192	320	1570	322	1560	320	1570
511.povray_r	384	508	1770	516	1740	511	1760	384	512	1750	511	1760	511	1760
519.lbm_r	384	661	613	661	612	660	613	192	324	624	325	623	325	623
521.wrf_r	384	928	927	931	924	931	924	192	378	1140	377	1140	377	1140
526.blender_r	384	361	1620	355	1650	355	1650	384	361	1620	355	1650	355	1650
527.cam4_r	384	430	1560	427	1570	427	1570	384	426	1580	427	1570	426	1580
538.imagick_r	384	142	6710	143	6690	142	6710	384	142	6710	143	6690	142	6710
544.nab_r	384	230	2810	231	2800	231	2800	384	230	2810	231	2800	231	2800
549.fotonik3d_r	384	2571	582	2573	582	2569	583	192	1277	586	1277	586	1276	586
554.roms_r	384	1068	571	1069	571	1072	569	192	442	691	441	692	443	689

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_genoa_B_lib/lib:/home/cpu2017/amd_rate_a
     occ400_genoa_B_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 Configuration
 Workload Profile set to General Throughput Compute
 Determinism Control set to Manual
   Performance Determinism set to Power Deterministic
 Last-Level Cache (LLC) as NUMA Node set to Enabled
 NUMA memory domains per socket set to Four memory domains per socket
 ACPI CST C2 Latency set to 18 microseconds
 Thermal Configuration set to Maximum Cooling
 Workload Profile set to Custom
  L2 HW Prefetcher set to Disabled
  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/bin/sysinfo
 Rev: r6622 of 2021-04-07 982a61ec0915b55891ef0e16acafc64d
 running on dl385gen11 Fri Oct 21 00:33:47 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)
       384 "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  : 192
       physical 0: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
       25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
       53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
       81 82 83 84 85 86 87 88 89 90 91 92 93 94 95
       physical 1: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
       25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
       53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
       81 82 83 84 85 86 87 88 89 90 91 92 93 94 95

 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):                          384
      On-line CPU(s) list:             0-383
      Vendor ID:                       AuthenticAMD
      Model name:                      AMD EPYC 9654 96-Core Processor
      CPU family:                      25
      Model:                           17
      Thread(s) per core:              2
      Core(s) per socket:              96
      Socket(s):                       2
      Stepping:                        1
      Frequency boost:                 enabled
      CPU max MHz:                     3709.0000
      CPU min MHz:                     400.0000
      BogoMIPS:                        4792.64
      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):               0-7,192-199
      NUMA node1 CPU(s):               8-15,200-207
      NUMA node2 CPU(s):               16-23,208-215
      NUMA node3 CPU(s):               24-31,216-223
      NUMA node4 CPU(s):               32-39,224-231
      NUMA node5 CPU(s):               40-47,232-239
      NUMA node6 CPU(s):               48-55,240-247
      NUMA node7 CPU(s):               56-63,248-255
      NUMA node8 CPU(s):               64-71,256-263
      NUMA node9 CPU(s):               72-79,264-271
      NUMA node10 CPU(s):              80-87,272-279
      NUMA node11 CPU(s):              88-95,280-287
      NUMA node12 CPU(s):              96-103,288-295
      NUMA node13 CPU(s):              104-111,296-303
      NUMA node14 CPU(s):              112-119,304-311
      NUMA node15 CPU(s):              120-127,312-319
      NUMA node16 CPU(s):              128-135,320-327
      NUMA node17 CPU(s):              136-143,328-335
      NUMA node18 CPU(s):              144-151,336-343
      NUMA node19 CPU(s):              152-159,344-351
      NUMA node20 CPU(s):              160-167,352-359
      NUMA node21 CPU(s):              168-175,360-367
      NUMA node22 CPU(s):              176-183,368-375
      NUMA node23 CPU(s):              184-191,376-383
      Vulnerability 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        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 7 192 193 194 195 196 197 198 199
   node 0 size: 31941 MB
   node 0 free: 31647 MB
   node 1 cpus: 8 9 10 11 12 13 14 15 200 201 202 203 204 205 206 207
   node 1 size: 32252 MB
   node 1 free: 32015 MB
   node 2 cpus: 16 17 18 19 20 21 22 23 208 209 210 211 212 213 214 215
   node 2 size: 32252 MB
   node 2 free: 31878 MB
   node 3 cpus: 24 25 26 27 28 29 30 31 216 217 218 219 220 221 222 223
   node 3 size: 32252 MB
   node 3 free: 32014 MB
   node 4 cpus: 32 33 34 35 36 37 38 39 224 225 226 227 228 229 230 231
   node 4 size: 32252 MB
   node 4 free: 32019 MB
   node 5 cpus: 40 41 42 43 44 45 46 47 232 233 234 235 236 237 238 239
   node 5 size: 32252 MB
   node 5 free: 32020 MB
   node 6 cpus: 48 49 50 51 52 53 54 55 240 241 242 243 244 245 246 247
   node 6 size: 32252 MB
   node 6 free: 31927 MB
   node 7 cpus: 56 57 58 59 60 61 62 63 248 249 250 251 252 253 254 255
   node 7 size: 32252 MB
   node 7 free: 32046 MB
   node 8 cpus: 64 65 66 67 68 69 70 71 256 257 258 259 260 261 262 263
   node 8 size: 32252 MB
   node 8 free: 32046 MB
   node 9 cpus: 72 73 74 75 76 77 78 79 264 265 266 267 268 269 270 271
   node 9 size: 32252 MB
   node 9 free: 32049 MB
   node 10 cpus: 80 81 82 83 84 85 86 87 272 273 274 275 276 277 278 279
   node 10 size: 32252 MB
   node 10 free: 31919 MB
   node 11 cpus: 88 89 90 91 92 93 94 95 280 281 282 283 284 285 286 287
   node 11 size: 32252 MB
   node 11 free: 32056 MB
   node 12 cpus: 96 97 98 99 100 101 102 103 288 289 290 291 292 293 294 295
   node 12 size: 32252 MB
   node 12 free: 31970 MB
   node 13 cpus: 104 105 106 107 108 109 110 111 296 297 298 299 300 301 302 303
   node 13 size: 32252 MB
   node 13 free: 31980 MB
   node 14 cpus: 112 113 114 115 116 117 118 119 304 305 306 307 308 309 310 311
   node 14 size: 32252 MB
   node 14 free: 32044 MB
   node 15 cpus: 120 121 122 123 124 125 126 127 312 313 314 315 316 317 318 319
   node 15 size: 32252 MB
   node 15 free: 32035 MB
   node 16 cpus: 128 129 130 131 132 133 134 135 320 321 322 323 324 325 326 327
   node 16 size: 32252 MB
   node 16 free: 31976 MB
   node 17 cpus: 136 137 138 139 140 141 142 143 328 329 330 331 332 333 334 335
   node 17 size: 32252 MB
   node 17 free: 31902 MB
   node 18 cpus: 144 145 146 147 148 149 150 151 336 337 338 339 340 341 342 343
   node 18 size: 32252 MB
   node 18 free: 32055 MB
   node 19 cpus: 152 153 154 155 156 157 158 159 344 345 346 347 348 349 350 351
   node 19 size: 32252 MB
   node 19 free: 32047 MB
   node 20 cpus: 160 161 162 163 164 165 166 167 352 353 354 355 356 357 358 359
   node 20 size: 32252 MB
   node 20 free: 31932 MB
   node 21 cpus: 168 169 170 171 172 173 174 175 360 361 362 363 364 365 366 367
   node 21 size: 32193 MB
   node 21 free: 31943 MB
   node 22 cpus: 176 177 178 179 180 181 182 183 368 369 370 371 372 373 374 375
   node 22 size: 32252 MB
   node 22 free: 32037 MB
   node 23 cpus: 184 185 186 187 188 189 190 191 376 377 378 379 380 381 382 383
   node 23 size: 32216 MB
   node 23 free: 32023 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  12  12  12  11  12  12  12  11  12  12  12  32  32  32  32  32  32  32  32
     32  32  32  32
     1:  12  10  12  12  12  11  12  12  12  11  12  12  32  32  32  32  32  32  32  32
     32  32  32  32
     2:  12  12  10  12  12  12  11  12  12  12  11  12  32  32  32  32  32  32  32  32
     32  32  32  32
     3:  12  12  12  10  12  12  12  11  12  12  12  11  32  32  32  32  32  32  32  32
     32  32  32  32
     4:  11  12  12  12  10  12  12  12  11  12  12  12  32  32  32  32  32  32  32  32
     32  32  32  32
     5:  12  11  12  12  12  10  12  12  12  11  12  12  32  32  32  32  32  32  32  32
     32  32  32  32
     6:  12  12  11  12  12  12  10  12  12  12  11  12  32  32  32  32  32  32  32  32
     32  32  32  32
     7:  12  12  12  11  12  12  12  10  12  12  12  11  32  32  32  32  32  32  32  32
     32  32  32  32
     8:  11  12  12  12  11  12  12  12  10  12  12  12  32  32  32  32  32  32  32  32
     32  32  32  32
     9:  12  11  12  12  12  11  12  12  12  10  12  12  32  32  32  32  32  32  32  32
     32  32  32  32
    10:  12  12  11  12  12  12  11  12  12  12  10  12  32  32  32  32  32  32  32  32
    32  32  32  32
    11:  12  12  12  11  12  12  12  11  12  12  12  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  12  12  12  11  12  12  12
    11  12  12  12
    13:  32  32  32  32  32  32  32  32  32  32  32  32  12  10  12  12  12  11  12  12
    12  11  12  12
    14:  32  32  32  32  32  32  32  32  32  32  32  32  12  12  10  12  12  12  11  12
    12  12  11  12
    15:  32  32  32  32  32  32  32  32  32  32  32  32  12  12  12  10  12  12  12  11
    12  12  12  11
    16:  32  32  32  32  32  32  32  32  32  32  32  32  11  12  12  12  10  12  12  12
    11  12  12  12
    17:  32  32  32  32  32  32  32  32  32  32  32  32  12  11  12  12  12  10  12  12
    12  11  12  12
    18:  32  32  32  32  32  32  32  32  32  32  32  32  12  12  11  12  12  12  10  12
    12  12  11  12
    19:  32  32  32  32  32  32  32  32  32  32  32  32  12  12  12  11  12  12  12  10
    12  12  12  11
    20:  32  32  32  32  32  32  32  32  32  32  32  32  11  12  12  12  11  12  12  12
    10  12  12  12
    21:  32  32  32  32  32  32  32  32  32  32  32  32  12  11  12  12  12  11  12  12
    12  10  12  12
    22:  32  32  32  32  32  32  32  32  32  32  32  32  12  12  11  12  12  12  11  12
    12  12  10  12
    23:  32  32  32  32  32  32  32  32  32  32  32  32  12  12  12  11  12  12  12  11
    12  12  12  10

 From /proc/meminfo
    MemTotal:       792212924 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:
                                                        always-on, 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 21 00:26

 SPEC is set to: /home/cpu2017
    Filesystem                        Type  Size  Used Avail Use% Mounted on
    /dev/mapper/ubuntu--vg-ubuntu--lv ext4  437G   29G  390G   7% /

 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               | 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#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++             | 508.namd_r(base, peak) 510.parest_r(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          | 511.povray_r(base, peak) 526.blender_r(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
------------------------------------------------------------------------------

==============================================================================
C++, C, Fortran | 507.cactuBSSN_r(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         | 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#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      | 521.wrf_r(base, peak) 527.cam4_r(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

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:

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:

Benchmarks using both C and C++:

Benchmarks using Fortran, C, and C++:

Base Other Flags

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:	basepeak = yes
510.parest_r:	-m64 -flto -Wl,-mllvm -Wl,-suppress-fmas -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

Fortran benchmarks:

503.bwaves_r:	basepeak = yes
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:	-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