SPEC® CPU2017 Integer Rate Result

Copyright 2017-2019 Standard Performance Evaluation Corporation

Dell Inc.

PowerEdge R7425 (AMD EPYC 7281, 2.10GHz)

SPECrate2017_int_base = 16300

SPECrate2017_int_peak = 17000

CPU2017 License: 55 Test Date: Mar-2019
Test Sponsor: Dell Inc. Hardware Availability: Jan-2019
Tested by: Dell Inc. Software Availability: Feb-2019

Benchmark result graphs are available in the PDF report.

Hardware
CPU Name: AMD EPYC 7281
  Max MHz.: 2700
  Nominal: 2100
Enabled: 32 cores, 2 chips, 2 threads/core
Orderable: 1,2 chips
Cache L1: 64 KB I + 32 KB D on chip per core
  L2: 512 KB I+D on chip per core
  L3: 32 MB I+D on chip per chip, 4 MB shared / 2 cores
  Other: None
Memory: 1 TB (16 x 64 GB 4Rx4 PC4-2666V-L)
Storage: 1 x 120 GB SATA SSD
Other: None
Software
OS: Ubuntu 18.04.2 LTS
kernel 4.15.0-45-generic
4.15.0-45-generic
Compiler: C/C++: Version 1.3.0 of AOCC
Fortran: Version 4.8.2 of GCC
Parallel: No
Firmware: Version 1.7.6 released Jan-2019
File System: ext4
System State: Run level 5 (multi-user)
Base Pointers: 64-bit
Peak Pointers: 32/64-bit
Other: jemalloc: jemalloc memory allocator library
V5.1.0

Results Table

Benchmark Base Peak
Copies Seconds Ratio Seconds Ratio Seconds Ratio Copies Seconds Ratio Seconds Ratio Seconds Ratio
SPECrate2017_int_base 16300
SPECrate2017_int_peak 17000
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
500.perlbench_r 64 875 1160 866 1180 885 1150 64 844 1210 843 1210 847 1200
502.gcc_r 64 634 1430 641 1410 635 1430 64 551 1640 553 1640 553 1640
505.mcf_r 64 483 2140 483 2140 482 2140 64 483 2140 483 2140 482 2140
520.omnetpp_r 64 944 89.0 938 89.5 953 88.2 64 873 96.2 885 94.8 872 96.3
523.xalancbmk_r 64 462 1460 463 1460 461 1460 64 409 1650 408 1660 407 1660
525.x264_r 64 314 3570 314 3570 313 3580 64 308 3630 308 3630 308 3640
531.deepsjeng_r 64 473 1550 482 1520 492 1490 64 481 1520 481 1520 471 1560
541.leela_r 64 785 1350 785 1350 785 1350 64 782 1360 784 1350 782 1360
548.exchange2_r 64 444 3780 431 3890 442 3800 64 444 3780 430 3900 441 3800
557.xz_r 64 664 1040 672 1030 670 1030 64 664 1040 672 1030 670 1030

Compiler Notes

The AMD64 AOCC Compiler Suite is available at
http://developer.amd.com/amd-aocc/

The AOCC Gold Linker plugin was installed and used for the link stage.

The AOCC Fortran Plugin version 1.3.0 was used to leverage AOCC optimizers
with gfortran. It is available here:
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

runspec command invoked through numactl i.e.:
numactl --interleave=all runspec <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 were enabled for this run (OS default)

General Notes

Environment variables set by runcpu before the start of the run:
LD_LIBRARY_PATH = "/home/cpu2017-1.0.5/amd1812na_rate_revA_lib/64;/home/cpu2017-1.0.5/amd1812na_rate_revA_lib/32:"

Binaries were compiled on a system with 2 x AMD EPYC 7601 CPU + 512GB Memory using RHEL 7.6

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.

jemalloc: configured and built with GCC v4.8.5
in RHEL v7.2 under default conditions.
jemalloc: sources available from jemalloc.net or
https://github.com/jemalloc/jemalloc/releases
jemalloc uses environment variable MALLOC_CONF
with values narenas and lg_chunk:
narenas: sets the maximum number of arenas to use
for automatic multiplexing
of threads and arenas.
lg_chunk: set the virtual memory chunk size (log
base 2). For example,
lg_chunk:21 sets the default chunk size to 2^21 =
2MiB

Platform Notes

BIOS settings:
 Determinism Slider set to Power Determinism
 Sysinfo program /home/cpu2017-1.0.5/bin/sysinfo
 Rev: r5974 of 2018-05-19 9bcde8f2999c33d61f64985e45859ea9
 running on r7425 Mon Mar 11 17:45:14 2019

 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 7281 16-Core Processor
       2  "physical id"s (chips)
       64 "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 : 16
       siblings  : 32
       physical 0: cores 0 1 8 9 12 13 16 17 20 21 24 25 28 29
       physical 1: cores 0 1 8 9 12 13 16 17 20 21 24 25 28 29

 From lscpu:
      Architecture:        x86_64
      CPU op-mode(s):      32-bit, 64-bit
      Byte Order:          Little Endian
      CPU(s):              64
      On-line CPU(s) list: 0-63
      Thread(s) per core:  2
      Core(s) per socket:  16
      Socket(s):           2
      NUMA node(s):        8
      Vendor ID:           AuthenticAMD
      CPU family:          23
      Model:               1
      Model name:          AMD EPYC 7281 16-Core Processor
      Stepping:            2
      CPU MHz:             2358.317
      BogoMIPS:            4191.97
      Virtualization:      AMD-V
      L1d cache:           32K
      L1i cache:           64K
      L2 cache:            512K
      L3 cache:            4096K
      NUMA node0 CPU(s):   0,8,16,24,32,40,48,56
      NUMA node1 CPU(s):   2,10,18,26,34,42,50,58
      NUMA node2 CPU(s):   4,12,20,28,36,44,52,60
      NUMA node3 CPU(s):   6,14,22,30,38,46,54,62
      NUMA node4 CPU(s):   1,9,17,25,33,41,49,57
      NUMA node5 CPU(s):   3,11,19,27,35,43,51,59
      NUMA node6 CPU(s):   5,13,21,29,37,45,53,61
      NUMA node7 CPU(s):   7,15,23,31,39,47,55,63
      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 amd_dcm aperfmperf pni
      pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c
      rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch
      osvw skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb
      hw_pstate sme ssbd ibpb vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap
      clflushopt sha_ni xsaveopt xsavec xgetbv1 xsaves clzero irperf xsaveerptr arat npt
      lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter
      pfthreshold avic v_vmsave_vmload vgif 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: 8 nodes (0-7)
   node 0 cpus: 0 8 16 24 32 40 48 56
   node 0 size: 128638 MB
   node 0 free: 128475 MB
   node 1 cpus: 2 10 18 26 34 42 50 58
   node 1 size: 129020 MB
   node 1 free: 128859 MB
   node 2 cpus: 4 12 20 28 36 44 52 60
   node 2 size: 129020 MB
   node 2 free: 128887 MB
   node 3 cpus: 6 14 22 30 38 46 54 62
   node 3 size: 129020 MB
   node 3 free: 128855 MB
   node 4 cpus: 1 9 17 25 33 41 49 57
   node 4 size: 129020 MB
   node 4 free: 128887 MB
   node 5 cpus: 3 11 19 27 35 43 51 59
   node 5 size: 129020 MB
   node 5 free: 128876 MB
   node 6 cpus: 5 13 21 29 37 45 53 61
   node 6 size: 128999 MB
   node 6 free: 128867 MB
   node 7 cpus: 7 15 23 31 39 47 55 63
   node 7 size: 124986 MB
   node 7 free: 124799 MB
   node distances:
   node   0   1   2   3   4   5   6   7
     0:  10  16  16  16  28  28  22  28
     1:  16  10  16  16  28  28  28  22
     2:  16  16  10  16  22  28  28  28
     3:  16  16  16  10  28  22  28  28
     4:  28  28  22  28  10  16  16  16
     5:  28  28  28  22  16  10  16  16
     6:  22  28  28  28  16  16  10  16
     7:  28  22  28  28  16  16  16  10

 From /proc/meminfo
    MemTotal:       1052392340 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    Ubuntu 18.04.2 LTS

 From /etc/*release* /etc/*version*
    debian_version: buster/sid
    os-release:
       NAME="Ubuntu"
       VERSION="18.04.2 LTS (Bionic Beaver)"
       ID=ubuntu
       ID_LIKE=debian
       PRETTY_NAME="Ubuntu 18.04.2 LTS"
       VERSION_ID="18.04"
       HOME_URL="https://www.ubuntu.com/"
       SUPPORT_URL="https://help.ubuntu.com/"

 uname -a:
    Linux r7425 4.15.0-45-generic #48-Ubuntu SMP Tue Jan 29 16:28:13 UTC 2019 x86_64
    x86_64 x86_64 GNU/Linux

 Kernel self-reported vulnerability status:

 CVE-2017-5754 (Meltdown):          Not affected
 CVE-2017-5753 (Spectre variant 1): Mitigation: __user pointer sanitization
 CVE-2017-5715 (Spectre variant 2): Mitigation: Full AMD retpoline, IBPB

 run-level 5 Mar 11 17:11

 SPEC is set to: /home/cpu2017-1.0.5
    Filesystem     Type  Size  Used Avail Use% Mounted on
    /dev/sda2      ext4  109G   19G   85G  19% /

 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.
   BIOS Dell Inc. 1.7.6 01/14/2019
   Memory:
    16x 80CE863280CE M386A8K40BM2-CTD 64 GB 4 rank 2666
    16x Not Specified Not Specified

 (End of data from sysinfo program)

Compiler Version Notes

==============================================================================
 CC  502.gcc_r(peak)
------------------------------------------------------------------------------
AOCC.LLVM.1.3.0.B34.2018_10_22 clang version 7.0.0 (CLANG: Jenkins
  AOCC_1_3_0_Release-Build#34) (based on LLVM AOCC.LLVM.1.3.0.B34.2018_10_22)
Target: i386-unknown-linux-gnu
Thread model: posix
InstalledDir: /root/work/compilers/aocc1.3.0/AOCC-1.3.0-Compiler/bin
------------------------------------------------------------------------------

==============================================================================
 CXXC 523.xalancbmk_r(peak)
------------------------------------------------------------------------------
AOCC.LLVM.1.3.0.B34.2018_10_22 clang version 7.0.0 (CLANG: Jenkins
  AOCC_1_3_0_Release-Build#34) (based on LLVM AOCC.LLVM.1.3.0.B34.2018_10_22)
Target: i386-unknown-linux-gnu
Thread model: posix
InstalledDir: /root/work/compilers/aocc1.3.0/AOCC-1.3.0-Compiler/bin
------------------------------------------------------------------------------

==============================================================================
 CC  500.perlbench_r(base) 502.gcc_r(base) 505.mcf_r(base, peak)
      525.x264_r(base) 557.xz_r(base, peak)
------------------------------------------------------------------------------
AOCC.LLVM.1.3.0.B34.2018_10_22 clang version 7.0.0 (CLANG: Jenkins
  AOCC_1_3_0_Release-Build#34) (based on LLVM AOCC.LLVM.1.3.0.B34.2018_10_22)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /root/work/compilers/aocc1.3.0/AOCC-1.3.0-Compiler/bin
------------------------------------------------------------------------------

==============================================================================
 CXXC 520.omnetpp_r(base, peak) 523.xalancbmk_r(base) 531.deepsjeng_r(base,
      peak) 541.leela_r(base)
------------------------------------------------------------------------------
AOCC.LLVM.1.3.0.B34.2018_10_22 clang version 7.0.0 (CLANG: Jenkins
  AOCC_1_3_0_Release-Build#34) (based on LLVM AOCC.LLVM.1.3.0.B34.2018_10_22)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /root/work/compilers/aocc1.3.0/AOCC-1.3.0-Compiler/bin
------------------------------------------------------------------------------

==============================================================================
CC   500.perlbench_r(peak) 525.x264_r(peak)
------------------------------------------------------------------------------
AOCC.LLVM.1.3.0.B34.2018_10_22 clang version 7.0.0 (CLANG: Jenkins
  AOCC_1_3_0_Release-Build#34) (based on LLVM AOCC.LLVM.1.3.0.B34.2018_10_22)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /root/work/compilers/aocc1.3.0/AOCC-1.3.0-Compiler/bin
------------------------------------------------------------------------------

==============================================================================
CXXC 541.leela_r(peak)
------------------------------------------------------------------------------
AOCC.LLVM.1.3.0.B34.2018_10_22 clang version 7.0.0 (CLANG: Jenkins
  AOCC_1_3_0_Release-Build#34) (based on LLVM AOCC.LLVM.1.3.0.B34.2018_10_22)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /root/work/compilers/aocc1.3.0/AOCC-1.3.0-Compiler/bin
------------------------------------------------------------------------------

==============================================================================
 FC  548.exchange2_r(base, peak)
------------------------------------------------------------------------------
GNU Fortran (GCC) 4.8.2
Copyright (C) 2013 Free Software Foundation, Inc.
GNU Fortran comes with NO WARRANTY, to the extent permitted by law.
You may redistribute copies of GNU Fortran
under the terms of the GNU General Public License.
For more information about these matters, see the file named COPYING
------------------------------------------------------------------------------

Base Compiler Invocation

C benchmarks:

 clang 

C++ benchmarks:

 clang++ 

Fortran benchmarks:

 clang   gfortran 

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:

500.perlbench_r:  -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-enable-vectorize-compares   -O3   -ffast-math   -march=znver1   -mno-avx2   -fstruct-layout=3   -mllvm -unroll-threshold=50   -fremap-arrays   -mllvm -inline-threshold=1000   -flv-function-specialization   -mllvm -enable-gvn-hoist   -mllvm -function-specialize   -z muldefs   -lamdlibm   -lpthread   -ldl   -ljemalloc 
502.gcc_r:  Same as 500.perlbench_r 
505.mcf_r:  Same as 500.perlbench_r 
525.x264_r:  Same as 500.perlbench_r 
557.xz_r:  -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-enable-vectorize-compares   -O3   -ffast-math   -march=znver1   -mno-avx2   -fstruct-layout=3   -mllvm -unroll-threshold=50   -fremap-arrays   -mllvm -inline-threshold=1000   -flv-function-specialization   -mllvm -enable-gvn-hoist   -mllvm -function-specialize   -z muldefs   -lpthread   -ldl   -ljemalloc 

C++ benchmarks:

 -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-enable-vectorize-compares   -O3   -march=znver1   -mllvm -unroll-threshold=100   -finline-aggressive   -fremap-arrays   -mllvm -inline-threshold=1000   -mllvm -enable-vectorize-compares=false   -z muldefs   -lpthread   -ldl   -ljemalloc 

Fortran benchmarks:

 -Wl,-mllvm -Wl,-inline-recursion=4   -Wl,-mllvm -Wl,-lsr-in-nested-loop   -Wl,-mllvm -Wl,-enable-iv-split   -Wl,-mllvm -Wl,-merge-constant   -Wl,-mllvm -Wl,-unroll-aggressive   -Wl,-mllvm -Wl,-unroll-threshold=150   -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-enable-vectorize-compares   -O3(gfortran)   -O3(clang)   -mavx   -madx   -funroll-loops   -ffast-math   -frepack-arrays   -z muldefs   -fplugin=dragonegg.so   -specs=integrated-as.specs   -fplugin-arg-dragonegg-llvm-option=-disable-indvar-simplify   -fplugin-arg-dragonegg-llvm-option=-unroll-aggressive   -fplugin-arg-dragonegg-llvm-option=-unroll-threshold:150   -lpthread   -ldl   -ljemalloc   -lgfortran   -lamdlibm 

Peak Compiler Invocation

C benchmarks:

 clang 

C++ benchmarks:

 clang++ 

Fortran benchmarks:

 clang   gfortran 

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,-enable-vectorize-compares   -fprofile-instr-generate(pass 1)   -fprofile-instr-use(pass 2)   -Ofast   -march=znver1   -fstruct-layout=3   -mllvm -vectorize-memory-aggressively   -mno-avx2   -mllvm -unroll-threshold=100   -fremap-arrays   -mllvm -inline-threshold=1000   -lpthread   -ldl   -ljemalloc 
502.gcc_r:  -m32   -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-enable-vectorize-compares   -Ofast   -march=znver1   -fstruct-layout=3   -mllvm -vectorize-memory-aggressively   -mno-avx2   -mllvm -unroll-threshold=100   -fremap-arrays   -mllvm -inline-threshold=1000   -fgnu89-inline   -lpthread   -ldl   -L/root/work/lib/jemalloc510/lib32   -ljemalloc 
505.mcf_r:  basepeak = yes 
525.x264_r:  -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-enable-vectorize-compares   -fprofile-instr-generate(pass 1)   -fprofile-instr-use(pass 2)   -Ofast   -march=znver1   -mno-avx2   -fstruct-layout=5   -mllvm -vectorize-memory-aggressively   -mllvm -unroll-threshold=50   -fremap-arrays   -mllvm -inline-threshold=1000   -mllvm -enable-gvn-hoist   -flv-function-specialization   -lamdlibm   -ljemalloc   -lpthread   -ldl 
557.xz_r:  basepeak = yes 

C++ benchmarks:

520.omnetpp_r:  -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-enable-vectorize-compares   -Ofast   -march=znver1   -finline-aggressive   -mllvm -unroll-threshold=100   -fremap-arrays   -mllvm -inline-threshold=1000   -lpthread   -ldl   -ljemalloc 
523.xalancbmk_r:  -m32   -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-enable-vectorize-compares   -Ofast   -march=znver1   -finline-aggressive   -mllvm -unroll-threshold=100   -fremap-arrays   -mllvm -inline-threshold=1000   -lpthread   -ldl   -L/root/work/lib/jemalloc510/lib32   -ljemalloc 
531.deepsjeng_r:  Same as 520.omnetpp_r 
541.leela_r:  -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-enable-vectorize-compares   -fprofile-instr-generate(pass 1)   -fprofile-instr-use(pass 2)   -Ofast   -march=znver1   -mllvm -unroll-count=8   -mllvm -unroll-threshold=100   -lpthread   -ldl   -ljemalloc 

Fortran benchmarks:

 -Wl,-mllvm -Wl,-inline-recursion=4   -Wl,-mllvm -Wl,-lsr-in-nested-loop   -Wl,-mllvm -Wl,-enable-iv-split   -Wl,-mllvm -Wl,-merge-constant   -Wl,-mllvm -Wl,-unroll-aggressive   -Wl,-mllvm -Wl,-unroll-threshold=150   -flto   -Wl,-mllvm -Wl,-function-specialize   -Wl,-mllvm -Wl,-enable-vectorize-compares   -O3(gfortran)   -O3(clang)   -mavx   -madx   -funroll-loops   -ffast-math   -frepack-arrays   -fplugin=dragonegg.so   -specs=integrated-as.specs   -fplugin-arg-dragonegg-llvm-option=-disable-indvar-simplify   -fplugin-arg-dragonegg-llvm-option=-unroll-aggressive   -fplugin-arg-dragonegg-llvm-option=-unroll-threshold:150   -lpthread   -ldl   -ljemalloc   -lgfortran   -lamdlibm 

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2017/flags/gcc.2018-02-16.html,
http://www.spec.org/cpu2017/flags/aocc130-flags-revA2.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2017/flags/gcc.2018-02-16.xml,
http://www.spec.org/cpu2017/flags/aocc130-flags-revA2.xml.