SPEC CPU®2017 Integer Rate Result

Copyright 2017-2020 Standard Performance Evaluation Corporation

Dell Inc.

PowerEdge R7525 (AMD EPYC 7F72, 3.20 GHz)

SPECrate®2017_int_base = 36800

SPECrate®2017_int_peak = 39500

CPU2017 License: 55 Test Date: Apr-2020
Test Sponsor: Dell Inc. Hardware Availability: Jul-2020
Tested by: Dell Inc. Software Availability: Aug-2019

Benchmark result graphs are available in the PDF report.

Hardware
CPU Name: AMD EPYC 7F72
  Max MHz: 3700
  Nominal: 3200
Enabled: 48 cores, 2 chips, 2 threads/core
Orderable: 1,2 chips
Cache L1: 32 KB I + 32 KB D on chip per core
  L2: 512 KB I+D on chip per core
  L3: 192 MB I+D on chip per chip, 16 MB shared / 2
cores
  Other: None
Memory: 512 GB (16 x 32 GB 2Rx4 PC4-3200AA-R,
running at 3200)
Storage: 1 x 960 GB SATA SSD
Other: None
Software
OS: SUSE Linux Enterprise Server 15 SP1
kernel 4.12.14-195-default
Compiler: C/C++/Fortran: Version 2.0.0 of AOCC
Parallel: No
Firmware: Version 1.4.6 released Apr-2020
File System: tmpfs
System State: Run level 3 (multi-user)
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other: jemalloc: jemalloc memory allocator library v5.2.0
Power Management: BIOS set to prefer performance at the cost of additional power usage.

Results Table

Benchmark Base Peak
Copies Seconds Ratio Seconds Ratio Seconds Ratio Copies Seconds Ratio Seconds Ratio Seconds Ratio
SPECrate®2017_int_base 36800
SPECrate®2017_int_peak 39500
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
500.perlbench_r 96 546 280 544 281 96 523 292 522 293
502.gcc_r 96 444 306 441 308 96 340 400 339 401
505.mcf_r 96 327 474 329 472 96 273 569 274 566
520.omnetpp_r 96 725 174 726 173 96 725 174 726 173
523.xalancbmk_r 96 282 360 281 361 96 234 433 235 432
525.x264_r 96 207 811 207 810 96 205 818 204 825
531.deepsjeng_r 96 328 336 328 336 96 320 344 321 342
541.leela_r 96 489 325 490 324 96 489 325 490 324
548.exchange2_r 96 271 929 275 914 96 271 929 275 914
557.xz_r 96 457 227 458 227 96 457 227 458 227

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
'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>

Set dirty_ratio=8 to limit dirty cache to 8% of memory
Set swappiness=1 to swap only if necessary
Set zone_reclaim_mode=1 to free local node memory and avoid remote memory
sync then drop_caches=3 to reset caches before invoking runcpu

dirty_ratio, swappiness, zone_reclaim_mode and drop_caches were
all set using privileged echo (e.g. echo 1 > /proc/sys/vm/swappiness).

Transparent huge pages set to 'always' for this run (OS default)

Environment Variables Notes

Environment variables set by runcpu before the start of the run:
LD_LIBRARY_PATH =
     "/mnt/ramdisk/cpu2017-1.1.0/amd_rate_aocc200_rome_C_lib/64;/mnt/ramdisk/
     cpu2017-1.1.0/amd_rate_aocc200_rome_C_lib/32:"
MALLOC_CONF = "retain:true"

General Notes

Binaries were compiled on a system with 2x AMD EPYC 7601 CPU + 512GB Memory using Fedora 26

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.
Benchmark run from a 225 GB ramdisk created with the cmd; "mount -t tmpfs -o size=225G tmpfs /mnt/ramdisk".
jemalloc: configured and built with GCC v9.1.0 in Ubuntu 19.04 with -O3 -znver2 -flto
jemalloc 5.2.0 is available here:
https://github.com/jemalloc/jemalloc/releases/download/5.2.0/jemalloc-5.2.0.tar.bz2

Platform Notes

 BIOS settings:
  NUMA Nodes Per Socket set to 2
  CCX as NUMA Domain set to Enabled
  System Profile set to Custom
  CPU Power Management set to Maximum Performance
  Memory Frequency set to Maximum Performance
  Turbo Boost Enabled
  Cstates set to Enabled
  Memory Patrol Scrub Disabled
  Memory Refresh Rate set to 1x
  PCI ASPM L1 Link Power Management Disabled
  Determinism Slider set to Power Determinism
  Efficiency Optimized Mode Disabled
  Memory Interleaving set to Disabled
  ApbDis set to Disabled
  DLWM set to Unforced

 Sysinfo program /mnt/ramdisk/cpu2017-1.1.0/bin/sysinfo
 Rev: r6365 of 2019-08-21 295195f888a3d7edb1e6e46a485a0011
 running on linux-g3ob Tue Apr 21 10:12:53 2020

 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 7F72 24-Core Processor
       2  "physical id"s (chips)
       96 "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 : 24
       siblings  : 48
       physical 0: cores 0 1 4 5 8 9 12 13 16 17 20 21 24 25 28 29 32 33 36 37 40 41 44 45
       physical 1: cores 0 1 4 5 8 9 12 13 16 17 20 21 24 25 28 29 32 33 36 37 40 41 44 45

 From lscpu:
      Architecture:        x86_64
      CPU op-mode(s):      32-bit, 64-bit
      Byte Order:          Little Endian
      Address sizes:       43 bits physical, 48 bits virtual
      CPU(s):              96
      On-line CPU(s) list: 0-95
      Thread(s) per core:  2
      Core(s) per socket:  24
      Socket(s):           2
      NUMA node(s):        24
      Vendor ID:           AuthenticAMD
      CPU family:          23
      Model:               49
      Model name:          AMD EPYC 7F72 24-Core Processor
      Stepping:            0
      CPU MHz:             3193.913
      BogoMIPS:            6387.82
      Virtualization:      AMD-V
      L1d cache:           32K
      L1i cache:           32K
      L2 cache:            512K
      L3 cache:            16384K
      NUMA node0 CPU(s):   0,1,48,49
      NUMA node1 CPU(s):   2,3,50,51
      NUMA node2 CPU(s):   4,5,52,53
      NUMA node3 CPU(s):   6,7,54,55
      NUMA node4 CPU(s):   8,9,56,57
      NUMA node5 CPU(s):   10,11,58,59
      NUMA node6 CPU(s):   12,13,60,61
      NUMA node7 CPU(s):   14,15,62,63
      NUMA node8 CPU(s):   16,17,64,65
      NUMA node9 CPU(s):   18,19,66,67
      NUMA node10 CPU(s):  20,21,68,69
      NUMA node11 CPU(s):  22,23,70,71
      NUMA node12 CPU(s):  24,25,72,73
      NUMA node13 CPU(s):  26,27,74,75
      NUMA node14 CPU(s):  28,29,76,77
      NUMA node15 CPU(s):  30,31,78,79
      NUMA node16 CPU(s):  32,33,80,81
      NUMA node17 CPU(s):  34,35,82,83
      NUMA node18 CPU(s):  36,37,84,85
      NUMA node19 CPU(s):  38,39,86,87
      NUMA node20 CPU(s):  40,41,88,89
      NUMA node21 CPU(s):  42,43,90,91
      NUMA node22 CPU(s):  44,45,92,93
      NUMA node23 CPU(s):  46,47,94,95
      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 xtopology nonstop_tsc cpuid extd_apicid aperfmperf pni
      pclmulqdq monitor ssse3 fma cx16 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_l2 mwaitx cpb cat_l3 cdp_l3 hw_pstate sme ssbd sev ibrs ibpb stibp vmmcall
      fsgsbase bmi1 avx2 smep bmi2 cqm rdt_a rdseed adx smap clflushopt clwb sha_ni
      xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local
      clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean
      flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif umip
      rdpid overflow_recov succor smca

 /proc/cpuinfo cache data
    cache size : 512 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 48 49
   node 0 size: 20922 MB
   node 0 free: 20814 MB
   node 1 cpus: 2 3 50 51
   node 1 size: 21502 MB
   node 1 free: 21404 MB
   node 2 cpus: 4 5 52 53
   node 2 size: 21503 MB
   node 2 free: 21398 MB
   node 3 cpus: 6 7 54 55
   node 3 size: 21502 MB
   node 3 free: 21403 MB
   node 4 cpus: 8 9 56 57
   node 4 size: 21502 MB
   node 4 free: 21385 MB
   node 5 cpus: 10 11 58 59
   node 5 size: 21504 MB
   node 5 free: 21442 MB
   node 6 cpus: 12 13 60 61
   node 6 size: 21502 MB
   node 6 free: 21443 MB
   node 7 cpus: 14 15 62 63
   node 7 size: 21502 MB
   node 7 free: 21437 MB
   node 8 cpus: 16 17 64 65
   node 8 size: 21503 MB
   node 8 free: 21443 MB
   node 9 cpus: 18 19 66 67
   node 9 size: 21502 MB
   node 9 free: 21416 MB
   node 10 cpus: 20 21 68 69
   node 10 size: 21502 MB
   node 10 free: 21441 MB
   node 11 cpus: 22 23 70 71
   node 11 size: 21491 MB
   node 11 free: 21423 MB
   node 12 cpus: 24 25 72 73
   node 12 size: 21502 MB
   node 12 free: 21427 MB
   node 13 cpus: 26 27 74 75
   node 13 size: 21502 MB
   node 13 free: 21430 MB
   node 14 cpus: 28 29 76 77
   node 14 size: 21503 MB
   node 14 free: 21430 MB
   node 15 cpus: 30 31 78 79
   node 15 size: 21502 MB
   node 15 free: 21434 MB
   node 16 cpus: 32 33 80 81
   node 16 size: 21473 MB
   node 16 free: 21409 MB
   node 17 cpus: 34 35 82 83
   node 17 size: 21504 MB
   node 17 free: 21413 MB
   node 18 cpus: 36 37 84 85
   node 18 size: 21502 MB
   node 18 free: 19566 MB
   node 19 cpus: 38 39 86 87
   node 19 size: 21502 MB
   node 19 free: 21429 MB
   node 20 cpus: 40 41 88 89
   node 20 size: 21503 MB
   node 20 free: 21430 MB
   node 21 cpus: 42 43 90 91
   node 21 size: 21502 MB
   node 21 free: 21441 MB
   node 22 cpus: 44 45 92 93
   node 22 size: 21502 MB
   node 22 free: 21434 MB
   node 23 cpus: 46 47 94 95
   node 23 size: 21502 MB
   node 23 free: 16966 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  12  12  12  12  12  12  32  32  32  32  32  32  32  32
     32  32  32  32
     1:  11  10  11  11  11  11  12  12  12  12  12  12  32  32  32  32  32  32  32  32
     32  32  32  32
     2:  11  11  10  11  11  11  12  12  12  12  12  12  32  32  32  32  32  32  32  32
     32  32  32  32
     3:  11  11  11  10  11  11  12  12  12  12  12  12  32  32  32  32  32  32  32  32
     32  32  32  32
     4:  11  11  11  11  10  11  12  12  12  12  12  12  32  32  32  32  32  32  32  32
     32  32  32  32
     5:  11  11  11  11  11  10  12  12  12  12  12  12  32  32  32  32  32  32  32  32
     32  32  32  32
     6:  12  12  12  12  12  12  10  11  11  11  11  11  32  32  32  32  32  32  32  32
     32  32  32  32
     7:  12  12  12  12  12  12  11  10  11  11  11  11  32  32  32  32  32  32  32  32
     32  32  32  32
     8:  12  12  12  12  12  12  11  11  10  11  11  11  32  32  32  32  32  32  32  32
     32  32  32  32
     9:  12  12  12  12  12  12  11  11  11  10  11  11  32  32  32  32  32  32  32  32
     32  32  32  32
    10:  12  12  12  12  12  12  11  11  11  11  10  11  32  32  32  32  32  32  32  32
    32  32  32  32
    11:  12  12  12  12  12  12  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  12  12
    12  12  12  12
    13:  32  32  32  32  32  32  32  32  32  32  32  32  11  10  11  11  11  11  12  12
    12  12  12  12
    14:  32  32  32  32  32  32  32  32  32  32  32  32  11  11  10  11  11  11  12  12
    12  12  12  12
    15:  32  32  32  32  32  32  32  32  32  32  32  32  11  11  11  10  11  11  12  12
    12  12  12  12
    16:  32  32  32  32  32  32  32  32  32  32  32  32  11  11  11  11  10  11  12  12
    12  12  12  12
    17:  32  32  32  32  32  32  32  32  32  32  32  32  11  11  11  11  11  10  12  12
    12  12  12  12
    18:  32  32  32  32  32  32  32  32  32  32  32  32  12  12  12  12  12  12  10  11
    11  11  11  11
    19:  32  32  32  32  32  32  32  32  32  32  32  32  12  12  12  12  12  12  11  10
    11  11  11  11
    20:  32  32  32  32  32  32  32  32  32  32  32  32  12  12  12  12  12  12  11  11
    10  11  11  11
    21:  32  32  32  32  32  32  32  32  32  32  32  32  12  12  12  12  12  12  11  11
    11  10  11  11
    22:  32  32  32  32  32  32  32  32  32  32  32  32  12  12  12  12  12  12  11  11
    11  11  10  11
    23:  32  32  32  32  32  32  32  32  32  32  32  32  12  12  12  12  12  12  11  11
    11  11  11  10

 From /proc/meminfo
    MemTotal:       527816060 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 From /etc/*release* /etc/*version*
    os-release:
       NAME="SLES"
       VERSION="15-SP1"
       VERSION_ID="15.1"
       PRETTY_NAME="SUSE Linux Enterprise Server 15 SP1"
       ID="sles"
       ID_LIKE="suse"
       ANSI_COLOR="0;32"
       CPE_NAME="cpe:/o:suse:sles:15:sp1"

 uname -a:
    Linux linux-g3ob 4.12.14-195-default #1 SMP Tue May 7 10:55:11 UTC 2019 (8fba516)
    x86_64 x86_64 x86_64 GNU/Linux

 Kernel self-reported vulnerability status:

 CVE-2018-3620 (L1 Terminal Fault):        Not affected
 Microarchitectural Data Sampling:         Not affected
 CVE-2017-5754 (Meltdown):                 Not affected
 CVE-2018-3639 (Speculative Store Bypass): Mitigation: Speculative Store Bypass disabled
                                           via prctl and seccomp
 CVE-2017-5753 (Spectre variant 1):        Mitigation: __user pointer sanitization
 CVE-2017-5715 (Spectre variant 2):        Mitigation: Full AMD retpoline, IBPB:
                                           conditional, IBRS_FW, STIBP: conditional, RSB
                                           filling

 run-level 3 Apr 21 05:07 last=5

 SPEC is set to: /mnt/ramdisk/cpu2017-1.1.0
    Filesystem     Type   Size  Used Avail Use% Mounted on
    tmpfs          tmpfs  225G  4.3G  221G   2% /mnt/ramdisk

 From /sys/devices/virtual/dmi/id
     BIOS:    Dell Inc. 1.4.6 04/10/2020
     Vendor:  Dell Inc.
     Product: PowerEdge R7525
     Product Family: PowerEdge
     Serial:  48LN333

 Additional information from dmidecode 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:
     16x 802C80B3802C 36ASF4G72PZ-3G2E7 32 GB 2 rank 3200
     16x Not Specified Not Specified

 (End of data from sysinfo program)

Compiler Version Notes

==============================================================================
C       | 502.gcc_r(peak)
------------------------------------------------------------------------------
AOCC.LLVM.2.0.0.B191.2019_07_19 clang version 8.0.0 (CLANG: Jenkins
  AOCC_2_0_0-Build#191) (based on LLVM AOCC.LLVM.2.0.0.B191.2019_07_19)
Target: i386-unknown-linux-gnu
Thread model: posix
InstalledDir: /sppo/dev/compilers/aocc-compiler-2.0.0/bin
------------------------------------------------------------------------------

==============================================================================
C       | 500.perlbench_r(base, peak) 502.gcc_r(base) 505.mcf_r(base, peak)
        | 525.x264_r(base, peak) 557.xz_r(base, peak)
------------------------------------------------------------------------------
AOCC.LLVM.2.0.0.B191.2019_07_19 clang version 8.0.0 (CLANG: Jenkins
  AOCC_2_0_0-Build#191) (based on LLVM AOCC.LLVM.2.0.0.B191.2019_07_19)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /sppo/dev/compilers/aocc-compiler-2.0.0/bin
------------------------------------------------------------------------------

==============================================================================
C       | 502.gcc_r(peak)
------------------------------------------------------------------------------
AOCC.LLVM.2.0.0.B191.2019_07_19 clang version 8.0.0 (CLANG: Jenkins
  AOCC_2_0_0-Build#191) (based on LLVM AOCC.LLVM.2.0.0.B191.2019_07_19)
Target: i386-unknown-linux-gnu
Thread model: posix
InstalledDir: /sppo/dev/compilers/aocc-compiler-2.0.0/bin
------------------------------------------------------------------------------

==============================================================================
C       | 500.perlbench_r(base, peak) 502.gcc_r(base) 505.mcf_r(base, peak)
        | 525.x264_r(base, peak) 557.xz_r(base, peak)
------------------------------------------------------------------------------
AOCC.LLVM.2.0.0.B191.2019_07_19 clang version 8.0.0 (CLANG: Jenkins
  AOCC_2_0_0-Build#191) (based on LLVM AOCC.LLVM.2.0.0.B191.2019_07_19)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /sppo/dev/compilers/aocc-compiler-2.0.0/bin
------------------------------------------------------------------------------

==============================================================================
C++     | 523.xalancbmk_r(peak)
------------------------------------------------------------------------------
AOCC.LLVM.2.0.0.B191.2019_07_19 clang version 8.0.0 (CLANG: Jenkins
  AOCC_2_0_0-Build#191) (based on LLVM AOCC.LLVM.2.0.0.B191.2019_07_19)
Target: i386-unknown-linux-gnu
Thread model: posix
InstalledDir: /sppo/dev/compilers/aocc-compiler-2.0.0/bin
------------------------------------------------------------------------------

==============================================================================
C++     | 520.omnetpp_r(base, peak) 523.xalancbmk_r(base)
        | 531.deepsjeng_r(base, peak) 541.leela_r(base, peak)
------------------------------------------------------------------------------
AOCC.LLVM.2.0.0.B191.2019_07_19 clang version 8.0.0 (CLANG: Jenkins
  AOCC_2_0_0-Build#191) (based on LLVM AOCC.LLVM.2.0.0.B191.2019_07_19)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /sppo/dev/compilers/aocc-compiler-2.0.0/bin
------------------------------------------------------------------------------

==============================================================================
C++     | 523.xalancbmk_r(peak)
------------------------------------------------------------------------------
AOCC.LLVM.2.0.0.B191.2019_07_19 clang version 8.0.0 (CLANG: Jenkins
  AOCC_2_0_0-Build#191) (based on LLVM AOCC.LLVM.2.0.0.B191.2019_07_19)
Target: i386-unknown-linux-gnu
Thread model: posix
InstalledDir: /sppo/dev/compilers/aocc-compiler-2.0.0/bin
------------------------------------------------------------------------------

==============================================================================
C++     | 520.omnetpp_r(base, peak) 523.xalancbmk_r(base)
        | 531.deepsjeng_r(base, peak) 541.leela_r(base, peak)
------------------------------------------------------------------------------
AOCC.LLVM.2.0.0.B191.2019_07_19 clang version 8.0.0 (CLANG: Jenkins
  AOCC_2_0_0-Build#191) (based on LLVM AOCC.LLVM.2.0.0.B191.2019_07_19)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /sppo/dev/compilers/aocc-compiler-2.0.0/bin
------------------------------------------------------------------------------

==============================================================================
Fortran | 548.exchange2_r(base, peak)
------------------------------------------------------------------------------
AOCC.LLVM.2.0.0.B191.2019_07_19 clang version 8.0.0 (CLANG: Jenkins
  AOCC_2_0_0-Build#191) (based on LLVM AOCC.LLVM.2.0.0.B191.2019_07_19)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /sppo/dev/compilers/aocc-compiler-2.0.0/bin
------------------------------------------------------------------------------

Base Compiler Invocation

C benchmarks:

 clang 

C++ benchmarks:

 clang++ 

Fortran benchmarks:

 flang 

Base Portability Flags

500.perlbench_r:  -DSPEC_LINUX_X64   -DSPEC_LP64 
502.gcc_r:  -DSPEC_LP64 
505.mcf_r:  -DSPEC_LP64 
520.omnetpp_r:  -DSPEC_LP64 
523.xalancbmk_r:  -DSPEC_LINUX   -DSPEC_LP64 
525.x264_r:  -DSPEC_LP64 
531.deepsjeng_r:  -DSPEC_LP64 
541.leela_r:  -DSPEC_LP64 
548.exchange2_r:  -DSPEC_LP64 
557.xz_r:  -DSPEC_LP64 

Base Optimization Flags

C benchmarks:

 -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-region-vectorize   -Wl,-mllvm -Wl,-vector-library=LIBMVEC   -Wl,-mllvm -Wl,-reduce-array-computations=3   -O3   -ffast-math   -march=znver2   -fstruct-layout=3   -mllvm -unroll-threshold=50   -fremap-arrays   -mllvm -function-specialize   -mllvm -enable-gvn-hoist   -mllvm -reduce-array-computations=3   -mllvm -global-vectorize-slp   -mllvm -vector-library=LIBMVEC   -mllvm -inline-threshold=1000   -flv-function-specialization   -z muldefs   -lmvec   -lamdlibm   -ljemalloc   -lflang 

C++ benchmarks:

 -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-region-vectorize   -Wl,-mllvm -Wl,-vector-library=LIBMVEC   -Wl,-mllvm -Wl,-reduce-array-computations=3   -Wl,-mllvm -Wl,-suppress-fmas   -O3   -ffast-math   -march=znver2   -mllvm -loop-unswitch-threshold=200000   -mllvm -vector-library=LIBMVEC   -mllvm -unroll-threshold=100   -flv-function-specialization   -mllvm -enable-partial-unswitch   -z muldefs   -lmvec   -lamdlibm   -ljemalloc   -lflang 

Fortran benchmarks:

 -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-region-vectorize   -Wl,-mllvm -Wl,-vector-library=LIBMVEC   -Wl,-mllvm -Wl,-reduce-array-computations=3   -ffast-math   -Wl,-mllvm -Wl,-inline-recursion=4   -Wl,-mllvm -Wl,-lsr-in-nested-loop   -Wl,-mllvm -Wl,-enable-iv-split   -O3   -march=znver2   -funroll-loops   -Mrecursive   -mllvm -vector-library=LIBMVEC   -z muldefs   -mllvm -disable-indvar-simplify   -mllvm -unroll-aggressive   -mllvm -unroll-threshold=150   -lmvec   -lamdlibm   -ljemalloc   -lflang 

Peak Compiler Invocation

C benchmarks:

 clang 

C++ benchmarks:

 clang++ 

Fortran benchmarks:

 flang 

Peak Portability Flags

500.perlbench_r:  -DSPEC_LINUX_X64   -DSPEC_LP64 
502.gcc_r:  -D_FILE_OFFSET_BITS=64 
505.mcf_r:  -DSPEC_LP64 
520.omnetpp_r:  -DSPEC_LP64 
523.xalancbmk_r:  -DSPEC_LINUX   -D_FILE_OFFSET_BITS=64 
525.x264_r:  -DSPEC_LP64 
531.deepsjeng_r:  -DSPEC_LP64 
541.leela_r:  -DSPEC_LP64 
548.exchange2_r:  -DSPEC_LP64 
557.xz_r:  -DSPEC_LP64 

Peak Optimization Flags

C benchmarks:

500.perlbench_r:  -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-region-vectorize   -Wl,-mllvm -Wl,-vector-library=LIBMVEC   -Wl,-mllvm -Wl,-reduce-array-computations=3   -fprofile-instr-generate(pass 1)   -fprofile-instr-use(pass 2)   -Ofast   -march=znver2   -mno-sse4a   -fstruct-layout=5   -mllvm -vectorize-memory-aggressively   -mllvm -function-specialize   -mllvm -enable-gvn-hoist   -mllvm -unroll-threshold=50   -fremap-arrays   -mllvm -vector-library=LIBMVEC   -mllvm -reduce-array-computations=3   -mllvm -global-vectorize-slp   -mllvm -inline-threshold=1000   -flv-function-specialization   -lmvec   -lamdlibm   -ljemalloc   -lflang 
502.gcc_r:  -m32   -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-region-vectorize   -Wl,-mllvm -Wl,-vector-library=LIBMVEC   -Wl,-mllvm -Wl,-reduce-array-computations=3   -Ofast   -march=znver2   -mno-sse4a   -fstruct-layout=5   -mllvm -vectorize-memory-aggressively   -mllvm -function-specialize   -mllvm -enable-gvn-hoist   -mllvm -unroll-threshold=50   -fremap-arrays   -mllvm -vector-library=LIBMVEC   -mllvm -reduce-array-computations=3   -mllvm -global-vectorize-slp   -mllvm -inline-threshold=1000   -flv-function-specialization   -fgnu89-inline   -ljemalloc 
505.mcf_r:  -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-region-vectorize   -Wl,-mllvm -Wl,-vector-library=LIBMVEC   -Wl,-mllvm -Wl,-reduce-array-computations=3   -Ofast   -march=znver2   -mno-sse4a   -fstruct-layout=5   -mllvm -vectorize-memory-aggressively   -mllvm -function-specialize   -mllvm -enable-gvn-hoist   -mllvm -unroll-threshold=50   -fremap-arrays   -mllvm -vector-library=LIBMVEC   -mllvm -reduce-array-computations=3   -mllvm -global-vectorize-slp   -mllvm -inline-threshold=1000   -flv-function-specialization   -lmvec   -lamdlibm   -ljemalloc   -lflang 
525.x264_r:  Same as 500.perlbench_r 
557.xz_r:  basepeak = yes 

C++ benchmarks:

520.omnetpp_r:  basepeak = yes 
523.xalancbmk_r:  -m32   -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-region-vectorize   -Wl,-mllvm -Wl,-vector-library=LIBMVEC   -Wl,-mllvm -Wl,-reduce-array-computations=3   -Ofast   -march=znver2   -flv-function-specialization   -mllvm -unroll-threshold=100   -mllvm -enable-partial-unswitch   -mllvm -loop-unswitch-threshold=200000   -mllvm -vector-library=LIBMVEC   -mllvm -inline-threshold=1000   -ljemalloc 
531.deepsjeng_r:  -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-region-vectorize   -Wl,-mllvm -Wl,-vector-library=LIBMVEC   -Wl,-mllvm -Wl,-reduce-array-computations=3   -Ofast   -march=znver2   -flv-function-specialization   -mllvm -unroll-threshold=100   -mllvm -enable-partial-unswitch   -mllvm -loop-unswitch-threshold=200000   -mllvm -vector-library=LIBMVEC   -mllvm -inline-threshold=1000   -lmvec   -lamdlibm   -ljemalloc   -lflang 
541.leela_r:  basepeak = yes 

Fortran benchmarks:

548.exchange2_r:  basepeak = yes 

Peak Other Flags

C benchmarks:

502.gcc_r:  -L/sppo/dev/cpu2017/v110/amd_rate_aocc200_rome_C_lib/32 

C++ benchmarks:

523.xalancbmk_r:  -L/sppo/dev/cpu2017/v110/amd_rate_aocc200_rome_C_lib/32 

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2017/flags/aocc200-flags-C4.html,
http://www.spec.org/cpu2017/flags/Dell-Platform-Flags-PowerEdge-revE9.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2017/flags/aocc200-flags-C4.xml,
http://www.spec.org/cpu2017/flags/Dell-Platform-Flags-PowerEdge-revE9.xml.