SPEC CPU®2017 Floating Point Rate Result

Hewlett Packard Enterprise (Test Sponsor: HPE)

Superdome Flex 280
(2.90 GHz, Intel Xeon Platinum 8380H)

SPECrate®2017_fp_base = 129000

SPECrate®2017_fp_peak = 130000

CPU2017 License:	3	Test Date:	Jan-2021
Test Sponsor:	HPE	Hardware Availability:	Dec-2020
Tested by:	HPE	Software Availability:	Apr-2020

Benchmark result graphs are available in the PDF report.

Hardware
CPU Name:	Intel Xeon Platinum 8380H
Max MHz:	4300
Nominal:	2900
Enabled:	224 cores, 8 chips
Orderable:	2, 4, 8 chip(s)
Cache L1:	32 KB I + 32 KB D on chip per core
L2:	1 MB I+D on chip per core
L3:	38.5 MB I+D on chip per chip
Other:	None
Memory:	6 TB (48 x 128 GB 4Rx4 PC4-3200AA-L)
Storage:	2 x 480 GB SSD SATA
Other:	None

Software
OS:	Red Hat Enterprise Linux release 8.2 (Ootpa) Kernel 4.18.0-193.el8.x86_64
Compiler:	C/C++: Version 19.1.1.217 of Intel C/C++ Compiler Build 20200306 for Linux; Fortran: Version 19.1.1.217 of Intel Fortran Compiler Build 20200306 for Linux;
Parallel:	No
Firmware:	HPE Firmware Bundle Version 1.0.176 released Dec-2020
File System:	xfs
System State:	Run level 3 (multi-user)
Base Pointers:	64-bit
Peak Pointers:	64-bit
Other:	jemalloc memory allocator V5.0.1 HPE Foundation Software 2.4, Build 734.0820.200723T0100.a.rhel82hpe-200723T0100
Power Management:	BIOS 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			129000
SPECrate®2017_fp_peak			130000
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
503.bwaves_r	224	958	2340	959	2340	961	2340	224	959	2340	959	2340	959	2340
507.cactuBSSN_r	224	146	1940	147	1930	147	1930	224	146	1940	147	1930	147	1930
508.namd_r	224	189	1130	189	1130	188	1130	224	189	1130	189	1130	188	1130
510.parest_r	224	748	784	749	783	750	781	224	749	782	748	783	749	783
511.povray_r	224	310	1690	310	1690	309	1690	224	269	1950	268	1950	265	1970
519.lbm_r	224	422	560	422	560	421	560	224	422	560	422	560	421	560
521.wrf_r	224	437	1150	438	1150	436	1150	224	435	1150	434	1160	434	1150
526.blender_r	224	253	1350	254	1340	254	1350	224	253	1350	254	1340	254	1350
527.cam4_r	224	270	1450	270	1450	270	1450	224	270	1450	270	1450	270	1450
538.imagick_r	224	152	3660	147	3790	149	3730	224	152	3660	147	3790	149	3730
544.nab_r	224	177	2130	180	2100	176	2140	224	177	2130	180	2100	176	2140
549.fotonik3d_r	224	1182	738	1183	738	1183	738	224	1182	738	1183	738	1183	738
554.roms_r	224	661	539	664	536	665	535	224	663	537	668	533	661	538

Compiler Notes

The inconsistent Compiler version information under Compiler Version section is due to a discrepancy in Intel Compiler.
The correct version of C/C++ compiler is: Version 19.1.1.217 Build 20200306 Compiler for Linux
The correct version of Fortran compiler is: Version 19.1.1.217 Build 20200306 Compiler for Linux

Submit Notes

 The numactl mechanism was used to bind copies to processors. The config file option 'submit'
 was used to generate numactl commands to bind each copy to a specific processor.
 For details, please see the config file.

Operating System Notes

 Stack size set to unlimited using "ulimit -s unlimited"
 Transparent Huge Pages enabled by default
 Prior to runcpu invocation
 Filesystem page cache synced and cleared with:
 sync; echo 3>       /proc/sys/vm/drop_caches
 runcpu command invoked through numactl i.e.:
 numactl --interleave=all runcpu <etc>
 Tuned-adm profile was set to Throughput-Performance using "tuned-adm profile throughput-performance"

Environment Variables Notes

Environment variables set by runcpu before the start of the run:
LD_LIBRARY_PATH = "/home/cpu2017/lib/intel64:/home/cpu2017/je5.0.1-64"
MALLOC_CONF = "retain:true"

General Notes

 Binaries compiled on a system with 1x Intel Core i9-7980XE CPU + 64GB RAM
 memory using Redhat Enterprise Linux 8.0
 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, a general purpose malloc implementation
 built with the RedHat Enterprise 7.5, and the system compiler gcc 4.8.5
 sources available from jemalloc.net or https://github.com/jemalloc/jemalloc/releases

Platform Notes

 BIOS Configuration:
  Workload Profile set to HPC
  Intel Hyper-Threading set to Disabled
  Workload Profile set to Custom
  	Minimum Processor Idle Power Core C-State set to C6 State
   Sub-NUMA Clustering set to Enabled
   Enhanced Processor Power set to Enabled

 Sysinfo program /home/cpu2017/bin/sysinfo
 Rev: r6365 of 2019-08-21 295195f888a3d7edb1e6e46a485a0011
 running on ch-622.fchst.rdlabs.hpecorp.net Fri Jan  8 06:09:50 2021

 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 : Intel(R) Xeon(R) Platinum 8380H CPU @ 2.90GHz
       8  "physical id"s (chips)
       224 "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 : 28
       siblings  : 28
       physical 0: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 14 16 17 18 19 20 21 22 24 25 26 27
       28 29 30
       physical 1: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 14 16 17 18 19 20 21 22 24 25 26 27
       28 29 30
       physical 2: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 14 16 17 18 19 20 21 22 24 25 26 27
       28 29 30
       physical 3: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 14 16 17 18 19 20 21 22 24 25 26 27
       28 29 30
       physical 4: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 14 16 17 18 19 20 21 22 24 25 26 27
       28 29 30
       physical 5: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 14 16 17 18 19 20 21 22 24 25 26 27
       28 29 30
       physical 6: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 14 16 17 18 19 20 21 22 24 25 26 27
       28 29 30
       physical 7: cores 0 1 2 3 4 5 6 8 9 10 11 12 13 14 16 17 18 19 20 21 22 24 25 26 27
       28 29 30

 From lscpu:
      Architecture:        x86_64
      CPU op-mode(s):      32-bit, 64-bit
      Byte Order:          Little Endian
      CPU(s):              224
      On-line CPU(s) list: 0-223
      Thread(s) per core:  1
      Core(s) per socket:  28
      Socket(s):           8
      NUMA node(s):        16
      Vendor ID:           GenuineIntel
      CPU family:          6
      Model:               85
      Model name:          Intel(R) Xeon(R) Platinum 8380H CPU @ 2.90GHz
      Stepping:            11
      CPU MHz:             3890.851
      CPU max MHz:         4300.0000
      CPU min MHz:         1000.0000
      BogoMIPS:            5799.84
      Virtualization:      VT-x
      L1d cache:           32K
      L1i cache:           32K
      L2 cache:            1024K
      L3 cache:            39424K
      NUMA node0 CPU(s):   0-3,7-9,14-17,21-23
      NUMA node1 CPU(s):   4-6,10-13,18-20,24-27
      NUMA node2 CPU(s):   28-31,35-37,42-45,49-51
      NUMA node3 CPU(s):   32-34,38-41,46-48,52-55
      NUMA node4 CPU(s):   56-59,63-65,70-73,77-79
      NUMA node5 CPU(s):   60-62,66-69,74-76,80-83
      NUMA node6 CPU(s):   84-87,91-93,98-101,105-107
      NUMA node7 CPU(s):   88-90,94-97,102-104,108-111
      NUMA node8 CPU(s):   112-115,119-121,126-129,133-135
      NUMA node9 CPU(s):   116-118,122-125,130-132,136-139
      NUMA node10 CPU(s):  140-143,147-149,154-157,161-163
      NUMA node11 CPU(s):  144-146,150-153,158-160,164-167
      NUMA node12 CPU(s):  168-171,175-177,182-185,189-191
      NUMA node13 CPU(s):  172-174,178-181,186-188,192-195
      NUMA node14 CPU(s):  196-199,203-205,210-213,217-219
      NUMA node15 CPU(s):  200-202,206-209,214-216,220-223
      Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov
      pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp
      lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid
      aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16
      xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave
      avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3
      invpcid_single intel_ppin ssbd mba ibrs ibpb stibp ibrs_enhanced tpr_shadow vnmi
      flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm
      cqm mpx rdt_a avx512f avx512dq rdseed adx smap clflushopt clwb intel_pt avx512cd
      avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total
      cqm_mbm_local avx512_bf16 dtherm ida arat pln pts pku ospke avx512_vnni md_clear
      flush_l1d arch_capabilities

 /proc/cpuinfo cache data
    cache size : 39424 KB

 From numactl --hardware  WARNING: a numactl 'node' might or might not correspond to a
 physical chip.
   available: 16 nodes (0-15)
   node 0 cpus: 0 1 2 3 7 8 9 14 15 16 17 21 22 23
   node 0 size: 385550 MB
   node 0 free: 385365 MB
   node 1 cpus: 4 5 6 10 11 12 13 18 19 20 24 25 26 27
   node 1 size: 387068 MB
   node 1 free: 386963 MB
   node 2 cpus: 28 29 30 31 35 36 37 42 43 44 45 49 50 51
   node 2 size: 387040 MB
   node 2 free: 386891 MB
   node 3 cpus: 32 33 34 38 39 40 41 46 47 48 52 53 54 55
   node 3 size: 387068 MB
   node 3 free: 386973 MB
   node 4 cpus: 56 57 58 59 63 64 65 70 71 72 73 77 78 79
   node 4 size: 387068 MB
   node 4 free: 386975 MB
   node 5 cpus: 60 61 62 66 67 68 69 74 75 76 80 81 82 83
   node 5 size: 387068 MB
   node 5 free: 386975 MB
   node 6 cpus: 84 85 86 87 91 92 93 98 99 100 101 105 106 107
   node 6 size: 387068 MB
   node 6 free: 386790 MB
   node 7 cpus: 88 89 90 94 95 96 97 102 103 104 108 109 110 111
   node 7 size: 387068 MB
   node 7 free: 386187 MB
   node 8 cpus: 112 113 114 115 119 120 121 126 127 128 129 133 134 135
   node 8 size: 387068 MB
   node 8 free: 386960 MB
   node 9 cpus: 116 117 118 122 123 124 125 130 131 132 136 137 138 139
   node 9 size: 387068 MB
   node 9 free: 386921 MB
   node 10 cpus: 140 141 142 143 147 148 149 154 155 156 157 161 162 163
   node 10 size: 387068 MB
   node 10 free: 386984 MB
   node 11 cpus: 144 145 146 150 151 152 153 158 159 160 164 165 166 167
   node 11 size: 387068 MB
   node 11 free: 386976 MB
   node 12 cpus: 168 169 170 171 175 176 177 182 183 184 185 189 190 191
   node 12 size: 387068 MB
   node 12 free: 386976 MB
   node 13 cpus: 172 173 174 178 179 180 181 186 187 188 192 193 194 195
   node 13 size: 387068 MB
   node 13 free: 386976 MB
   node 14 cpus: 196 197 198 199 203 204 205 210 211 212 213 217 218 219
   node 14 size: 387068 MB
   node 14 free: 386972 MB
   node 15 cpus: 200 201 202 206 207 208 209 214 215 216 220 221 222 223
   node 15 size: 386036 MB
   node 15 free: 385941 MB
   node distances:
   node   0   1   2   3   4   5   6   7   8   9  10  11  12  13  14  15
     0:  10  13  16  16  16  16  24  24  16  16  16  16  16  16  16  16
     1:  13  10  16  16  16  16  24  24  16  16  16  16  16  16  16  16
     2:  16  16  10  13  24  24  16  16  16  16  16  16  16  16  16  16
     3:  16  16  13  10  24  24  16  16  16  16  16  16  16  16  16  16
     4:  16  16  24  24  10  13  16  16  16  16  16  16  16  16  16  16
     5:  16  16  24  24  13  10  16  16  16  16  16  16  16  16  16  16
     6:  24  24  16  16  16  16  10  13  16  16  16  16  16  16  16  16
     7:  24  24  16  16  16  16  13  10  16  16  16  16  16  16  16  16
     8:  16  16  16  16  16  16  16  16  10  13  16  16  16  16  24  24
     9:  16  16  16  16  16  16  16  16  13  10  16  16  16  16  24  24
    10:  16  16  16  16  16  16  16  16  16  16  10  13  24  24  16  16
    11:  16  16  16  16  16  16  16  16  16  16  13  10  24  24  16  16
    12:  16  16  16  16  16  16  16  16  16  16  24  24  10  13  16  16
    13:  16  16  16  16  16  16  16  16  16  16  24  24  13  10  16  16
    14:  16  16  16  16  16  16  16  16  24  24  16  16  16  16  10  13
    15:  16  16  16  16  16  16  16  16  24  24  16  16  16  16  13  10

 From /proc/meminfo
    MemTotal:       6339089352 kB
    HugePages_Total:       0
    Hugepagesize:       2048 kB

 /usr/bin/lsb_release -d
    Red Hat Enterprise Linux release 8.2 (Ootpa)

 From /etc/*release* /etc/*version*
    hpe-foundation-release: HPE Foundation Software 2.4, Build
    734.0820.200723T0100.a.rhel82hpe-200723T0100
    os-release:
       NAME="Red Hat Enterprise Linux"
       VERSION="8.2 (Ootpa)"
       ID="rhel"
       ID_LIKE="fedora"
       VERSION_ID="8.2"
       PLATFORM_ID="platform:el8"
       PRETTY_NAME="Red Hat Enterprise Linux 8.2 (Ootpa)"
       ANSI_COLOR="0;31"
    redhat-release: Red Hat Enterprise Linux release 8.2 (Ootpa)
    system-release: Red Hat Enterprise Linux release 8.2 (Ootpa)
    system-release-cpe: cpe:/o:redhat:enterprise_linux:8.2:ga

 uname -a:
    Linux ch-622.fchst.rdlabs.hpecorp.net 4.18.0-193.el8.x86_64 #1 SMP Fri Mar 27 14:35:58
    UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

 Kernel self-reported vulnerability status:

 itlb_multihit:                            Not affected
 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: usercopy/swapgs barriers and __user
                                           pointer sanitization
 CVE-2017-5715 (Spectre variant 2):        Mitigation: Enhanced IBRS, IBPB: conditional,
                                           RSB filling
 tsx_async_abort:                          Not affected

 run-level 3 Jan 8 06:08

 SPEC is set to: /home/cpu2017
    Filesystem            Type  Size  Used Avail Use% Mounted on
    /dev/mapper/rhel-home xfs   392G   64G  329G  17% /home

 From /sys/devices/virtual/dmi/id
     BIOS:    HPE Bundle:1.0.176 SFW:008.002.002.000.2012160606 12/16/2020
     Vendor:  HPE
     Product: Superdome Flex 280
     Product Family: 1590PID02020001
     Serial:  5UF0090539

 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:
     48x Hynix HMABAGL7ABR4N-XN 128 GB 4 rank 3200
     48x NO DIMM NO DIMM

 (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)
------------------------------------------------------------------------------
Intel(R) C Compiler for applications running on Intel(R) 64, Version 2021.1
  NextGen Build 20200304
Copyright (C) 1985-2020 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------

==============================================================================
C++             | 508.namd_r(base, peak) 510.parest_r(base, peak)
------------------------------------------------------------------------------
Intel(R) C++ Compiler for applications running on Intel(R) 64, Version 2021.1
  NextGen Build 20200304
Copyright (C) 1985-2020 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------

==============================================================================
C++, C          | 511.povray_r(base) 526.blender_r(base, peak)
------------------------------------------------------------------------------
Intel(R) C++ Compiler for applications running on Intel(R) 64, Version 2021.1
  NextGen Build 20200304
Copyright (C) 1985-2020 Intel Corporation. All rights reserved.
Intel(R) C Compiler for applications running on Intel(R) 64, Version 2021.1
  NextGen Build 20200304
Copyright (C) 1985-2020 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------

==============================================================================
C++, C          | 511.povray_r(peak)
------------------------------------------------------------------------------
Intel(R) C++ Intel(R) 64 Compiler for applications running on Intel(R) 64,
  Version 19.1.1.217 Build 20200306
Copyright (C) 1985-2020 Intel Corporation.  All rights reserved.
Intel(R) C Intel(R) 64 Compiler for applications running on Intel(R) 64,
  Version 19.1.1.217 Build 20200306
Copyright (C) 1985-2020 Intel Corporation.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
C++, C          | 511.povray_r(base) 526.blender_r(base, peak)
------------------------------------------------------------------------------
Intel(R) C++ Compiler for applications running on Intel(R) 64, Version 2021.1
  NextGen Build 20200304
Copyright (C) 1985-2020 Intel Corporation. All rights reserved.
Intel(R) C Compiler for applications running on Intel(R) 64, Version 2021.1
  NextGen Build 20200304
Copyright (C) 1985-2020 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------

==============================================================================
C++, C          | 511.povray_r(peak)
------------------------------------------------------------------------------
Intel(R) C++ Intel(R) 64 Compiler for applications running on Intel(R) 64,
  Version 19.1.1.217 Build 20200306
Copyright (C) 1985-2020 Intel Corporation.  All rights reserved.
Intel(R) C Intel(R) 64 Compiler for applications running on Intel(R) 64,
  Version 19.1.1.217 Build 20200306
Copyright (C) 1985-2020 Intel Corporation.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
C++, C, Fortran | 507.cactuBSSN_r(base, peak)
------------------------------------------------------------------------------
Intel(R) C++ Compiler for applications running on Intel(R) 64, Version 2021.1
  NextGen Build 20200304
Copyright (C) 1985-2020 Intel Corporation. All rights reserved.
Intel(R) C Compiler for applications running on Intel(R) 64, Version 2021.1
  NextGen Build 20200304
Copyright (C) 1985-2020 Intel Corporation. All rights reserved.
Intel(R) Fortran Intel(R) 64 Compiler for applications running on Intel(R)
  64, Version 19.1.1.217 Build 20200306
Copyright (C) 1985-2020 Intel Corporation.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
Fortran         | 503.bwaves_r(base, peak) 549.fotonik3d_r(base, peak)
                | 554.roms_r(base, peak)
------------------------------------------------------------------------------
Intel(R) Fortran Intel(R) 64 Compiler for applications running on Intel(R)
  64, Version 19.1.1.217 Build 20200306
Copyright (C) 1985-2020 Intel Corporation.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
Fortran, C      | 521.wrf_r(base) 527.cam4_r(base, peak)
------------------------------------------------------------------------------
Intel(R) Fortran Intel(R) 64 Compiler for applications running on Intel(R)
  64, Version 19.1.1.217 Build 20200306
Copyright (C) 1985-2020 Intel Corporation.  All rights reserved.
Intel(R) C Compiler for applications running on Intel(R) 64, Version 2021.1
  NextGen Build 20200304
Copyright (C) 1985-2020 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------

==============================================================================
Fortran, C      | 521.wrf_r(peak)
------------------------------------------------------------------------------
Intel(R) Fortran Intel(R) 64 Compiler for applications running on Intel(R)
  64, Version 19.1.1.217 Build 20200306
Copyright (C) 1985-2020 Intel Corporation.  All rights reserved.
Intel(R) C Intel(R) 64 Compiler for applications running on Intel(R) 64,
  Version 19.1.1.217 Build 20200306
Copyright (C) 1985-2020 Intel Corporation.  All rights reserved.
------------------------------------------------------------------------------

==============================================================================
Fortran, C      | 521.wrf_r(base) 527.cam4_r(base, peak)
------------------------------------------------------------------------------
Intel(R) Fortran Intel(R) 64 Compiler for applications running on Intel(R)
  64, Version 19.1.1.217 Build 20200306
Copyright (C) 1985-2020 Intel Corporation.  All rights reserved.
Intel(R) C Compiler for applications running on Intel(R) 64, Version 2021.1
  NextGen Build 20200304
Copyright (C) 1985-2020 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------

==============================================================================
Fortran, C      | 521.wrf_r(peak)
------------------------------------------------------------------------------
Intel(R) Fortran Intel(R) 64 Compiler for applications running on Intel(R)
  64, Version 19.1.1.217 Build 20200306
Copyright (C) 1985-2020 Intel Corporation.  All rights reserved.
Intel(R) C Intel(R) 64 Compiler for applications running on Intel(R) 64,
  Version 19.1.1.217 Build 20200306
Copyright (C) 1985-2020 Intel Corporation.  All rights reserved.
------------------------------------------------------------------------------

Base Compiler Invocation

C benchmarks:

icc

C++ benchmarks:

icpc

Fortran benchmarks:

ifort

Benchmarks using both Fortran and C:

ifort icc

Benchmarks using both C and C++:

icpc icc

Benchmarks using Fortran, C, and C++:

icpc icc ifort

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_LP64 -DSPEC_CASE_FLAG -convert big_endian
526.blender_r:	-DSPEC_LP64 -DSPEC_LINUX -funsigned-char
527.cam4_r:	-DSPEC_LP64 -DSPEC_CASE_FLAG
538.imagick_r:	-DSPEC_LP64
544.nab_r:	-DSPEC_LP64
549.fotonik3d_r:	-DSPEC_LP64
554.roms_r:	-DSPEC_LP64

Base Optimization Flags

Benchmarks using both Fortran and C:

Benchmarks using both C and C++:

Benchmarks using Fortran, C, and C++:

Peak Compiler Invocation

C benchmarks:

icc

C++ benchmarks:

icpc

Fortran benchmarks:

ifort

Benchmarks using both Fortran and C:

ifort icc

Benchmarks using both C and C++:

icpc icc

Benchmarks using Fortran, C, and C++:

icpc icc ifort

Peak Portability Flags

Same as Base Portability Flags

Peak Optimization Flags

C benchmarks:

519.lbm_r:	basepeak = yes
538.imagick_r:	basepeak = yes
544.nab_r:	basepeak = yes

C++ benchmarks:

508.namd_r:	basepeak = yes
510.parest_r:	-m64 -qnextgen -Wl,-plugin-opt=-x86-branches-within-32B-boundaries -Wl,-z,muldefs -fuse-ld=gold -xCORE-AVX512 -Ofast -ffast-math -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc

Fortran benchmarks:

503.bwaves_r:	-m64 -Wl,-plugin-opt=-x86-branches-within-32B-boundaries -Wl,-z,muldefs -fuse-ld=gold -xCORE-AVX512 -O3 -ipo -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-multiple-gather-scatter-by-shuffles -qopt-mem-layout-trans=4 -nostandard-realloc-lhs -align array32byte -auto -mbranches-within-32B-boundaries -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc
549.fotonik3d_r:	basepeak = yes
554.roms_r:	Same as 503.bwaves_r

Benchmarks using both Fortran and C:

521.wrf_r:	-prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX512 -O3 -ipo -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-multiple-gather-scatter-by-shuffles -qopt-mem-layout-trans=4 -mbranches-within-32B-boundaries -nostandard-realloc-lhs -align array32byte -auto -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc
527.cam4_r:	basepeak = yes

Benchmarks using both C and C++:

511.povray_r:	-prof-gen(pass 1) -prof-use(pass 2) -xCORE-AVX512 -O3 -ipo -no-prec-div -qopt-prefetch -ffinite-math-only -qopt-multiple-gather-scatter-by-shuffles -qopt-mem-layout-trans=4 -mbranches-within-32B-boundaries -L/usr/local/jemalloc64-5.0.1/lib -ljemalloc
526.blender_r:	basepeak = yes

Benchmarks using Fortran, C, and C++:

507.cactuBSSN_r:

basepeak = yes

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2017/flags/HPE-Platform-Flags-Intel-V1.3-CLX-revC.html,
http://www.spec.org/cpu2017/flags/Intel-ic19.1u1-official-linux64_revA.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2017/flags/HPE-Platform-Flags-Intel-V1.3-CLX-revC.xml,
http://www.spec.org/cpu2017/flags/Intel-ic19.1u1-official-linux64_revA.xml.