SPEC CPU®2017 Floating Point Rate Result

Copyright 2017-2023 Standard Performance Evaluation Corporation

xFusion

FusionServer 1288H V7 (Intel Xeon Gold 6438Y+)

SPECrate®2017_fp_base = 68200

SPECrate®2017_fp_peak = 68400

CPU2017 License: 6488 Test Date: Sep-2023
Test Sponsor: xFusion Hardware Availability: Jan-2023
Tested by: xFusion Software Availability: Dec-2022

Benchmark result graphs are available in the PDF report.

Hardware
CPU Name: Intel Xeon Gold 6438Y+
  Max MHz: 4000
  Nominal: 2000
Enabled: 64 cores, 2 chips, 2 threads/core
Orderable: 1,2 chips
Cache L1: 32 KB I + 48 KB D on chip per core
  L2: 2 MB I+D on chip per core
  L3: 60 MB I+D on chip per chip
  Other: None
Memory: 512 GB (16 x 32 GB 2Rx8 PC5-4800B-R)
Storage: 1 x 1920 GB SATA SSD
Other: None
Software
OS: Red Hat Enterprise Linux release 9.0 (Plow)
5.14.0-70.13.1.el9_0.x86_64
Compiler: C/C++: Version 2023.0 of Intel oneAPI DPC++/C++
Compiler for Linux;
Fortran: Version 2023.0 of Intel Fortran Compiler
for Linux;
Parallel: No
Firmware: Version 2.00.55 Released Mar-2023
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
Power Management: BIOS and OS 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_fp_base 68200
SPECrate®2017_fp_peak 68400
Results appear in the order in which they were run. Bold underlined text indicates a median measurement.
503.bwaves_r 128 371 3460 373 3440 371 3460 128 371 3460 373 3440 371 3460
507.cactuBSSN_r 128 188 862 189 859 189 858 128 190 855 188 860 188 860
508.namd_r 128 322 378 322 377 322 378 128 322 378 322 377 322 378
510.parest_r 128 934 358 938 357 938 357 128 936 358 937 357 937 357
511.povray_r 128 505 591 502 595 503 595 128 490 610 493 607 489 612
519.lbm_r 128 350 385 350 386 350 386 128 350 385 350 386 350 386
521.wrf_r 128 483 594 484 593 482 595 128 482 595 483 594 481 596
526.blender_r 128 327 597 328 595 328 594 128 327 597 328 595 328 594
527.cam4_r 128 316 708 326 686 315 710 128 314 713 315 711 314 712
538.imagick_r 128 200 1590 200 1590 200 1590 128 200 1590 200 1590 200 1590
544.nab_r 128 185 1170 184 1170 184 1170 128 185 1170 184 1170 184 1170
549.fotonik3d_r 128 894 558 894 558 896 557 128 894 558 894 558 896 557
554.roms_r 128 702 290 703 289 704 289 128 702 290 701 290 704 289

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"

Environment Variables Notes

Environment variables set by runcpu before the start of the run:
LD_LIBRARY_PATH = "/home/spec2017-1.1.9-ic2023/lib/intel64:/home/spec2017-1.1.9-ic2023/je5.0.1-64"
MALLOC_CONF = "retain:true"

General Notes

 Binaries compiled on a system with 2x Intel Xeon Platinum 8280M CPU + 384GB RAM
 memory using Red Hat Enterprise Linux 8.4
 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>
 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:
 Performance Profile Set to Performance
 SNC Set to Enable SNC2 (2-clusters)

 Sysinfo program /home/spec2017-1.1.9-ic2023/bin/sysinfo
 Rev: r6732 of 2022-11-07 fe91c89b7ed5c36ae2c92cc097bec197
 running on localhost.localdomain Wed Sep  6 15:50:37 2023

 SUT (System Under Test) info as seen by some common utilities.

 ------------------------------------------------------------
 Table of contents
 ------------------------------------------------------------
  1. uname -a
  2. w
  3. Username
  4. ulimit -a
  5. sysinfo process ancestry
  6. /proc/cpuinfo
  7. lscpu
  8. numactl --hardware
  9. /proc/meminfo
 10. who -r
 11. Systemd service manager version: systemd 250 (250-6.el9_0)
 12. Failed units, from systemctl list-units --state=failed
 13. Services, from systemctl list-unit-files
 14. Linux kernel boot-time arguments, from /proc/cmdline
 15. cpupower frequency-info
 16. tuned-adm active
 17. sysctl
 18. /sys/kernel/mm/transparent_hugepage
 19. /sys/kernel/mm/transparent_hugepage/khugepaged
 20. OS release
 21. Disk information
 22. /sys/devices/virtual/dmi/id
 23. dmidecode
 24. BIOS
 ------------------------------------------------------------

 ------------------------------------------------------------
 1. uname -a
   Linux localhost.localdomain 5.14.0-70.13.1.el9_0.x86_64 #1 SMP PREEMPT Thu Apr 14 12:42:38 EDT 2022 x86_64
   x86_64 x86_64 GNU/Linux

 ------------------------------------------------------------
 2. w
    15:50:37 up  6:06,  1 user,  load average: 34.46, 97.81, 116.30
   USER     TTY        LOGIN@   IDLE   JCPU   PCPU WHAT
   root     tty1      09:47    6:02m  1.30s  0.07s -bash

 ------------------------------------------------------------
 3. Username
   From environment variable $USER:  root

 ------------------------------------------------------------
 4. ulimit -a
   real-time non-blocking time  (microseconds, -R) unlimited
   core file size              (blocks, -c) 0
   data seg size               (kbytes, -d) unlimited
   scheduling priority                 (-e) 0
   file size                   (blocks, -f) unlimited
   pending signals                     (-i) 2060170
   max locked memory           (kbytes, -l) 64
   max memory size             (kbytes, -m) unlimited
   open files                          (-n) 1024
   pipe size                (512 bytes, -p) 8
   POSIX message queues         (bytes, -q) 819200
   real-time priority                  (-r) 0
   stack size                  (kbytes, -s) unlimited
   cpu time                   (seconds, -t) unlimited
   max user processes                  (-u) 2060170
   virtual memory              (kbytes, -v) unlimited
   file locks                          (-x) unlimited

 ------------------------------------------------------------
 5. sysinfo process ancestry
  /usr/lib/systemd/systemd --switched-root --system --deserialize 18
  login -- root
  -bash
  -bash
  runcpu --define default-platform-flags --copies 128 -c ic2023.0-lin-sapphirerapids-rate-20221201.cfg
    --define smt-on --define cores=64 --define physicalfirst --define invoke_with_interleave --define
    drop_caches --tune base,peak --iterations 3 -o all fprate
  runcpu --define default-platform-flags --copies 128 --configfile
    ic2023.0-lin-sapphirerapids-rate-20221201.cfg --define smt-on --define cores=64 --define physicalfirst
    --define invoke_with_interleave --define drop_caches --tune base,peak --iterations 3 --output_format all
    --nopower --runmode rate --tune base:peak --size refrate fprate --nopreenv --note-preenv --logfile
    $SPEC/tmp/CPU2017.232/templogs/preenv.fprate.232.0.log --lognum 232.0 --from_runcpu 2
  specperl $SPEC/bin/sysinfo
 $SPEC = /home/spec2017-1.1.9-ic2023

 ------------------------------------------------------------
 6. /proc/cpuinfo
     model name      : Intel(R) Xeon(R) Gold 6438Y+
     vendor_id       : GenuineIntel
     cpu family      : 6
     model           : 143
     stepping        : 7
     microcode       : 0x2b000111
     bugs            : spectre_v1 spectre_v2 spec_store_bypass swapgs
     cpu cores       : 32
     siblings        : 64
     2 physical ids (chips)
     128 processors (hardware threads)
     physical id 0: core ids 0-31
     physical id 1: core ids 0-31
     physical id 0: apicids 0-63
     physical id 1: apicids 128-191
   Caution: /proc/cpuinfo data regarding chips, cores, and threads is not necessarily reliable, especially for
   virtualized systems.  Use the above data carefully.

 ------------------------------------------------------------
 7. lscpu

 From lscpu from util-linux 2.37.4:
   Architecture:                    x86_64
   CPU op-mode(s):                  32-bit, 64-bit
   Address sizes:                   46 bits physical, 57 bits virtual
   Byte Order:                      Little Endian
   CPU(s):                          128
   On-line CPU(s) list:             0-127
   Vendor ID:                       GenuineIntel
   BIOS Vendor ID:                  Intel(R) Corporation
   Model name:                      Intel(R) Xeon(R) Gold 6438Y+
   BIOS Model name:                 Intel(R) Xeon(R) Gold 6438Y+
   CPU family:                      6
   Model:                           143
   Thread(s) per core:              2
   Core(s) per socket:              32
   Socket(s):                       2
   Stepping:                        7
   BogoMIPS:                        4000.00
   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 tsc_known_freq pni pclmulqdq dtes64 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 cat_l2 cdp_l3 invpcid_single
                                    intel_ppin cdp_l2 ssbd mba ibrs ibpb stibp ibrs_enhanced tpr_shadow vnmi
                                    flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms
                                    invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt
                                    clwb intel_pt avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1
                                    xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local split_lock_detect
                                    avx_vnni avx512_bf16 wbnoinvd dtherm ida arat pln pts avx512vbmi umip pku
                                    ospke waitpkg avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg
                                    tme avx512_vpopcntdq la57 rdpid bus_lock_detect cldemote movdiri movdir64b
                                    enqcmd fsrm md_clear serialize tsxldtrk pconfig arch_lbr avx512_fp16
                                    amx_tile flush_l1d arch_capabilities
   Virtualization:                  VT-x
   L1d cache:                       3 MiB (64 instances)
   L1i cache:                       2 MiB (64 instances)
   L2 cache:                        128 MiB (64 instances)
   L3 cache:                        120 MiB (2 instances)
   NUMA node(s):                    4
   NUMA node0 CPU(s):               0-15,64-79
   NUMA node1 CPU(s):               16-31,80-95
   NUMA node2 CPU(s):               32-47,96-111
   NUMA node3 CPU(s):               48-63,112-127
   Vulnerability Itlb multihit:     Not affected
   Vulnerability L1tf:              Not affected
   Vulnerability Mds:               Not affected
   Vulnerability Meltdown:          Not affected
   Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl
   Vulnerability Spectre v1:        Mitigation; usercopy/swapgs barriers and __user pointer sanitization
   Vulnerability Spectre v2:        Mitigation; Enhanced IBRS, IBPB conditional, RSB filling
   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       48K       3M   12 Data            1    64        1             64
      L1i       32K       2M    8 Instruction     1    64        1             64
      L2         2M     128M   16 Unified         2  2048        1             64
      L3        60M     120M   15 Unified         3 65536        1             64

 ------------------------------------------------------------
 8. numactl --hardware
 NOTE: a numactl 'node' might or might not correspond to a physical chip.
   available: 4 nodes (0-3)
   node 0 cpus: 0-15,64-79
   node 0 size: 128078 MB
   node 0 free: 111454 MB
   node 1 cpus: 16-31,80-95
   node 1 size: 129017 MB
   node 1 free: 113581 MB
   node 2 cpus: 32-47,96-111
   node 2 size: 129017 MB
   node 2 free: 115860 MB
   node 3 cpus: 48-63,112-127
   node 3 size: 128969 MB
   node 3 free: 112705 MB
   node distances:
   node   0   1   2   3
     0:  10  12  21  21
     1:  12  10  21  21
     2:  21  21  10  12
     3:  21  21  12  10

 ------------------------------------------------------------
 9. /proc/meminfo
    MemTotal:       527444768 kB

 ------------------------------------------------------------
 10. who -r
   run-level 3 Sep 6 09:44

 ------------------------------------------------------------
 11. Systemd service manager version: systemd 250 (250-6.el9_0)
   Default Target  Status
   multi-user      degraded

 ------------------------------------------------------------
 12. Failed units, from systemctl list-units --state=failed
     UNIT         LOAD   ACTIVE SUB    DESCRIPTION
   * sep5.service loaded failed failed systemd script to load sep5 driver at boot time

 ------------------------------------------------------------
 13. Services, from systemctl list-unit-files
   STATE            UNIT FILES
   enabled          NetworkManager NetworkManager-dispatcher NetworkManager-wait-online auditd chronyd crond
                    dbus-broker getty@ irqbalance kdump lvm2-monitor mdmonitor microcode nis-domainname
                    rhsmcertd rsyslog selinux-autorelabel-mark sep5 sshd sssd sysstat
                    systemd-network-generator tuned udisks2 upower
   enabled-runtime  systemd-remount-fs
   disabled         arp-ethers blk-availability canberra-system-bootup canberra-system-shutdown
                    canberra-system-shutdown-reboot chrony-wait console-getty cpupower debug-shell firewalld
                    kvm_stat man-db-restart-cache-update nftables powertop rdisc rhsm rhsm-facts rpmdb-rebuild
                    serial-getty@ sshd-keygen@ systemd-boot-check-no-failures systemd-pstore systemd-sysext
   indirect         sssd-autofs sssd-kcm sssd-nss sssd-pac sssd-pam sssd-ssh sssd-sudo

 ------------------------------------------------------------
 14. Linux kernel boot-time arguments, from /proc/cmdline
   BOOT_IMAGE=(hd0,gpt2)/vmlinuz-5.14.0-70.13.1.el9_0.x86_64
   root=/dev/mapper/rhel-root
   ro
   crashkernel=1G-4G:192M,4G-64G:256M,64G-:512M
   resume=/dev/mapper/rhel-swap
   rd.lvm.lv=rhel/root
   rd.lvm.lv=rhel/swap

 ------------------------------------------------------------
 15. cpupower frequency-info
   analyzing CPU 0:
     Unable to determine current policy
     boost state support:
       Supported: yes
       Active: yes

 ------------------------------------------------------------
 16. tuned-adm active
   Current active profile: throughput-performance

 ------------------------------------------------------------
 17. sysctl
   kernel.numa_balancing               1
   kernel.randomize_va_space           2
   vm.compaction_proactiveness        20
   vm.dirty_background_bytes           0
   vm.dirty_background_ratio          10
   vm.dirty_bytes                      0
   vm.dirty_expire_centisecs        3000
   vm.dirty_ratio                     40
   vm.dirty_writeback_centisecs      500
   vm.dirtytime_expire_seconds     43200
   vm.extfrag_threshold              500
   vm.min_unmapped_ratio               1
   vm.nr_hugepages                     0
   vm.nr_hugepages_mempolicy           0
   vm.nr_overcommit_hugepages          0
   vm.swappiness                      10
   vm.watermark_boost_factor       15000
   vm.watermark_scale_factor          10
   vm.zone_reclaim_mode                0

 ------------------------------------------------------------
 18. /sys/kernel/mm/transparent_hugepage
   defrag          always defer defer+madvise [madvise] never
   enabled         [always] madvise never
   hpage_pmd_size  2097152
   shmem_enabled   always within_size advise [never] deny force

 ------------------------------------------------------------
 19. /sys/kernel/mm/transparent_hugepage/khugepaged
   alloc_sleep_millisecs   60000
   defrag                      1
   max_ptes_none             511
   max_ptes_shared           256
   max_ptes_swap              64
   pages_to_scan            4096
   scan_sleep_millisecs    10000

 ------------------------------------------------------------
 20. OS release
   From /etc/*-release /etc/*-version
   os-release     Red Hat Enterprise Linux 9.0 (Plow)
   redhat-release Red Hat Enterprise Linux release 9.0 (Plow)
   system-release Red Hat Enterprise Linux release 9.0 (Plow)

 ------------------------------------------------------------
 21. Disk information
 SPEC is set to: /home/spec2017-1.1.9-ic2023
   Filesystem            Type  Size  Used Avail Use% Mounted on
   /dev/mapper/rhel-home xfs   1.7T  194G  1.5T  12% /home

 ------------------------------------------------------------
 22. /sys/devices/virtual/dmi/id
     Vendor:         XFUSION
     Product:        1288H V7
     Product Family: Eagle Stream
     Serial:         serial

 ------------------------------------------------------------
 23. dmidecode
   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:
     16x Samsung M321R4GA3BB6-CQKDG 32 GB 2 rank 4800


 ------------------------------------------------------------
 24. BIOS
 (This section combines info from /sys/devices and dmidecode.)
    BIOS Vendor:       XFUSION
    BIOS Version:      2.00.55
    BIOS Date:         03/07/2023
    BIOS Revision:     0.55

Compiler Version Notes

============================================================================================================
C               | 519.lbm_r(base, peak) 538.imagick_r(base, peak) 544.nab_r(base, peak)
------------------------------------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2023.0.0 Build 20221201
Copyright (C) 1985-2022 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------------------------------------

============================================================================================================
C++             | 508.namd_r(base, peak) 510.parest_r(base, peak)
------------------------------------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2023.0.0 Build 20221201
Copyright (C) 1985-2022 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------------------------------------

============================================================================================================
C++, C          | 511.povray_r(base, peak) 526.blender_r(base, peak)
------------------------------------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2023.0.0 Build 20221201
Copyright (C) 1985-2022 Intel Corporation. All rights reserved.
Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2023.0.0 Build 20221201
Copyright (C) 1985-2022 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------------------------------------

============================================================================================================
C++, C, Fortran | 507.cactuBSSN_r(base, peak)
------------------------------------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2023.0.0 Build 20221201
Copyright (C) 1985-2022 Intel Corporation. All rights reserved.
Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2023.0.0 Build 20221201
Copyright (C) 1985-2022 Intel Corporation. All rights reserved.
Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version 2023.0.0 Build 20221201
Copyright (C) 1985-2022 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------------------------------------

============================================================================================================
Fortran         | 503.bwaves_r(base, peak) 549.fotonik3d_r(base, peak) 554.roms_r(base, peak)
------------------------------------------------------------------------------------------------------------
Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version 2023.0.0 Build 20221201
Copyright (C) 1985-2022 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------------------------------------

============================================================================================================
Fortran, C      | 521.wrf_r(base, peak) 527.cam4_r(base, peak)
------------------------------------------------------------------------------------------------------------
Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version 2023.0.0 Build 20221201
Copyright (C) 1985-2022 Intel Corporation. All rights reserved.
Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2023.0.0 Build 20221201
Copyright (C) 1985-2022 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------------------------------------

Base Compiler Invocation

C benchmarks:

 icx 

C++ benchmarks:

 icpx 

Fortran benchmarks:

 ifx 

Benchmarks using both Fortran and C:

 ifx   icx 

Benchmarks using both C and C++:

 icpx   icx 

Benchmarks using Fortran, C, and C++:

 icpx   icx   ifx 

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

C benchmarks:

 -w   -std=c11   -m64   -Wl,-z,muldefs   -xsapphirerapids   -Ofast   -ffast-math   -flto   -mfpmath=sse   -funroll-loops   -qopt-mem-layout-trans=4   -Wno-implicit-int   -mprefer-vector-width=512   -ljemalloc   -L/usr/local/jemalloc64-5.0.1/lib 

C++ benchmarks:

 -w   -std=c++14   -m64   -Wl,-z,muldefs   -xsapphirerapids   -Ofast   -ffast-math   -flto   -mfpmath=sse   -funroll-loops   -qopt-mem-layout-trans=4   -mprefer-vector-width=512   -ljemalloc   -L/usr/local/jemalloc64-5.0.1/lib 

Fortran benchmarks:

 -w   -m64   -Wl,-z,muldefs   -xsapphirerapids   -Ofast   -ffast-math   -flto   -mfpmath=sse   -funroll-loops   -qopt-mem-layout-trans=4   -nostandard-realloc-lhs   -align array32byte   -auto   -ljemalloc   -L/usr/local/jemalloc64-5.0.1/lib 

Benchmarks using both Fortran and C:

 -w   -m64   -std=c11   -Wl,-z,muldefs   -xsapphirerapids   -Ofast   -ffast-math   -flto   -mfpmath=sse   -funroll-loops   -qopt-mem-layout-trans=4   -Wno-implicit-int   -mprefer-vector-width=512   -nostandard-realloc-lhs   -align array32byte   -auto   -ljemalloc   -L/usr/local/jemalloc64-5.0.1/lib 

Benchmarks using both C and C++:

 -w   -std=c++14   -m64   -std=c11   -Wl,-z,muldefs   -xsapphirerapids   -Ofast   -ffast-math   -flto   -mfpmath=sse   -funroll-loops   -qopt-mem-layout-trans=4   -Wno-implicit-int   -mprefer-vector-width=512   -ljemalloc   -L/usr/local/jemalloc64-5.0.1/lib 

Benchmarks using Fortran, C, and C++:

 -w   -m64   -std=c++14   -std=c11   -Wl,-z,muldefs   -xsapphirerapids   -Ofast   -ffast-math   -flto   -mfpmath=sse   -funroll-loops   -qopt-mem-layout-trans=4   -Wno-implicit-int   -mprefer-vector-width=512   -nostandard-realloc-lhs   -align array32byte   -auto   -ljemalloc   -L/usr/local/jemalloc64-5.0.1/lib 

Peak Compiler Invocation

C benchmarks:

 icx 

C++ benchmarks:

 icpx 

Fortran benchmarks:

 ifx 

Benchmarks using both Fortran and C:

 ifx   icx 

Benchmarks using both C and C++:

 icpx   icx 

Benchmarks using Fortran, C, and C++:

 icpx   icx   ifx 

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:  -w   -std=c++14   -m64   -Wl,-z,muldefs   -xsapphirerapids   -Ofast   -ffast-math   -flto   -mfpmath=sse   -funroll-loops   -qopt-mem-layout-trans=4   -mprefer-vector-width=512   -ljemalloc   -L/usr/local/jemalloc64-5.0.1/lib 

Fortran benchmarks:

503.bwaves_r:  basepeak = yes 
549.fotonik3d_r:  basepeak = yes 
554.roms_r:  -w   -m64   -Wl,-z,muldefs   -xsapphirerapids   -Ofast   -ffast-math   -flto   -mfpmath=sse   -funroll-loops   -qopt-mem-layout-trans=4   -nostandard-realloc-lhs   -align array32byte   -auto   -ljemalloc   -L/usr/local/jemalloc64-5.0.1/lib 

Benchmarks using both Fortran and C:

 -w   -m64   -std=c11   -Wl,-z,muldefs   -xsapphirerapids   -Ofast   -ffast-math   -flto   -mfpmath=sse   -funroll-loops   -qopt-mem-layout-trans=4   -Wno-implicit-int   -mprefer-vector-width=512   -nostandard-realloc-lhs   -align array32byte   -auto   -ljemalloc   -L/usr/local/jemalloc64-5.0.1/lib 

Benchmarks using both C and C++:

511.povray_r:  -w   -std=c++14   -m64   -std=c11   -Wl,-z,muldefs   -fprofile-generate(pass 1)   -fprofile-use=default.profdata(pass 2)   -xCORE-AVX2(pass 1)   -flto   -Ofast   -xCORE-AVX512   -ffast-math   -mfpmath=sse   -funroll-loops   -qopt-mem-layout-trans=4   -Wno-implicit-int   -mprefer-vector-width=512   -ljemalloc   -L/usr/local/jemalloc64-5.0.1/lib 
526.blender_r:  basepeak = yes 

Benchmarks using Fortran, C, and C++:

 -w   -m64   -std=c++14   -std=c11   -Wl,-z,muldefs   -xsapphirerapids   -Ofast   -ffast-math   -flto   -mfpmath=sse   -funroll-loops   -qopt-mem-layout-trans=4   -Wno-implicit-int   -mprefer-vector-width=512   -nostandard-realloc-lhs   -align array32byte   -auto   -ljemalloc   -L/usr/local/jemalloc64-5.0.1/lib 

The flags files that were used to format this result can be browsed at
http://www.spec.org/cpu2017/flags/Intel-ic2023-official-linux64.html,
http://www.spec.org/cpu2017/flags/xFusion-Platform-Settings-SPR-V1.1-revC.html.

You can also download the XML flags sources by saving the following links:
http://www.spec.org/cpu2017/flags/Intel-ic2023-official-linux64.xml,
http://www.spec.org/cpu2017/flags/xFusion-Platform-Settings-SPR-V1.1-revC.xml.