|
Lenovo Global Technology ThinkSystem SR850 V4 |
SPECspeed®2026_fp_base = 6.26 |
|
SPECspeed®2026_fp_peak = Not Run SPECspeed®2026_fp_energy_peak = Not Run |
| CPU2026 License: | 9017 | Test Date: | Feb-2026 |
|---|---|---|---|
| Test Sponsor: | Lenovo Global Technology | Hardware Availability: | Nov-2025 |
| Tested by: | Lenovo Global Technology | Software Availability: | Jan-2026 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon 6748P |
| Max MHz: | 4100 |
| Nominal: | 2500 |
| Enabled: | 192 cores, 4 chips, 2 threads/core |
| Orderable: | 2,4 chips |
| Cache L1: | 64 KB I + 48 KB D on chip per core |
| L2: | 2 MB I+D on chip per core |
| L3: | 192 MB I+D on chip per chip |
| Other: | None |
| Memory: | 2 TB (32 x 64 GB 2Rx4 PC5-6400B-R) |
| Storage: | 1 x 960 GB M.2 NVMe SSD |
| Cooling: | Air |
| Other: | None |
| Software | |
|---|---|
| OS: | SUSE Linux Enterprise Server 15 SP7 Kernel 6.4.0-150700.51-default |
| Compiler: | C/C++: Version 2025.3 of Intel oneAPI DPC++/C++ Compiler for Linux; Fortran: Version 2025.3 of Intel Fortran Compiler for Linux |
| Compiler Category: | Vendor |
| Firmware: | BIOS Version RVE105I 1.20 released Dec-2025 |
| File System: | xfs |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 64-bit |
| Peak Pointers: | Not Applicable |
| Other: | jemalloc memory allocator v5.3 |
| Power Management: | BIOS set to balance power and performance |
| Power | |
|---|---|
| Max. Power (W): | 1545 |
| Idle Power (W): | 384.96 |
| Min. Temperature (C): | 22.38 |
| Elevation (m): | 43 |
| Line Standard: | 220 V / 50 Hz / 1 phase / 3 wires |
| Provisioning: | Line-powered |
| Power Settings | |
|---|---|
| Management FW: | Version 2.00 of IHX427H |
| Memory Mode: | Normal |
| Power-Relevant Hardware | |
|---|---|
| Power Supply: | 2 x 2000 W (redundant) |
| Details: | ThinkSystem 2000W 230V Titanium CRPS Hot-Swap |
| Backplane: | M.2 SATA/NVMe Drive Assembly Kit |
| Other Storage: | None |
| Storage Model #s: | 4XB7A13999 |
| NICs Installed: | 1 x ThinkSystem Ethernet 2-port Adaptor @ 10 Gb |
| NICs Enabled (FW/OS): | 2 / 1 |
| NICs Connected/Speed: | 1 @ 10 Gb |
| Other HW Model #s: | 6 x Performance fans |
| Power Analyzer | |
|---|---|
| Power Analyzer: | WIN:9888 |
| Hardware Vendor: | YOKOGAWA, Inc. |
| Model: | YokogawaWT310E |
| Serial Number: | C3SH31009E |
| Input Connection: | Default |
| Metrology Institute: | CNAS |
| Calibration By: | CEPREI Calibration and Testing Centre |
| Calibration Label: | 1GA25011731-0001 |
| Calibration Date: | 15-Sep-2025 |
| PTDaemon® Version: | 1.11.1 (462c978e; 2024-09-07) |
| Setup Description: | Connected to PSU1 |
| Current Ranges Used: | 10A |
| Voltage Range Used: | 300V |
| Temperature Meter | |
|---|---|
| Temperature Meter: | WIN:9889 |
| Hardware Vendor: | Digi International, Inc. |
| Model: | DigiWATCHPORT_H |
| Serial Number: | W63181846 |
| Input Connection: | USB |
| PTDaemon Version: | 1.11.1 (462c978e; 2024-09-07) |
| Setup Description: | 50 mm in front of SUT main intake |
Base Results Table
| Benchmark | Threads | Seconds | Ratio | Energy (kJ) |
Energy Ratio |
Average Power |
Maximum Power |
Seconds | Ratio | Energy (kJ) |
Energy Ratio |
Average Power |
Maximum Power |
Seconds | Ratio | Energy (kJ) |
Energy Ratio |
Average Power |
Maximum Power |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 800.pot3d_s | 384 | 233 | 2.89 | 243 | 0.519 | 1040 | 1240 | 240 | 2.80 | 248 | 0.508 | 1030 | 1120 | 250 | 2.69 | 259 | 0.488 | 1030 | 1110 |
| 803.sph_exa_s | 384 | 79.1 | 15.7 | 71.9 | 2.91 | 910 | 1320 | 85.0 | 14.6 | 76.2 | 2.75 | 896 | 1240 | 74.6 | 16.6 | 67.2 | 3.12 | 901 | 1290 |
| 809.cactus_s | 384 | 276 | 4.07 | 223 | 0.907 | 810 | 947 | 300 | 3.74 | 241 | 0.839 | 805 | 946 | 257 | 4.37 | 216 | 0.936 | 843 | 983 |
| 811.tealeaf_s | 384 | 58.8 | 9.48 | 68.1 | 2.05 | 1160 | 1200 | 59.9 | 9.30 | 68.5 | 2.04 | 1140 | 1210 | 64.9 | 8.59 | 74.6 | 1.87 | 1150 | 1220 |
| 816.nab_s | 384 | 70.3 | 16.0 | 73.2 | 2.64 | 1040 | 1100 | 70.6 | 15.9 | 73.1 | 2.64 | 1030 | 1100 | 70.3 | 16.0 | 73.4 | 2.63 | 1040 | 1160 |
| 820.cloverleaf_s | 384 | 75.2 | 11.4 | 108 | 1.54 | 1440 | 1540 | 60.2 | 14.2 | 89.8 | 1.86 | 1490 | 1550 | 72.1 | 11.9 | 105 | 1.59 | 1450 | 1500 |
| 822.palm_s | 384 | 1519 | 0.808 | 1340 | 0.155 | 879 | 1080 | 1484 | 0.828 | 1310 | 0.159 | 881 | 1090 | 1541 | 0.797 | 1350 | 0.154 | 873 | 1090 |
| 849.fotonik3d_s | 384 | 90.9 | 7.26 | 113 | 1.09 | 1240 | 1350 | 99.8 | 6.61 | 123 | 1.00 | 1230 | 1320 | 102 | 6.48 | 126 | 0.978 | 1240 | 1330 |
| 857.namd_s | 384 | 136 | 10.7 | 156 | 1.70 | 1150 | 1260 | 137 | 10.6 | 158 | 1.69 | 1150 | 1250 | 150 | 9.67 | 170 | 1.57 | 1130 | 1210 |
| 865.roms_s | 384 | 300 | 3.63 | 312 | 0.742 | 1040 | 1160 | 513 | 2.13 | 502 | 0.462 | 978 | 1190 | 692 | 1.58 | 660 | 0.351 | 954 | 1210 |
| 867.nest_s | 384 | 94.7 | 22.8 | 96.2 | 4.02 | 1020 | 1330 | 91.3 | 23.7 | 92.9 | 4.16 | 1020 | 1320 | 89.8 | 24.0 | 91.6 | 4.22 | 1020 | 1330 |
| 872.marian_s | 384 | 175 | 6.18 | 105 | 1.54 | 600 | 1160 | 175 | 6.18 | 105 | 1.54 | 598 | 1210 | 186 | 5.80 | 110 | 1.46 | 591 | 1180 |
| 881.neutron_s | 384 | 196 | 4.15 | 137 | 0.963 | 697 | 1350 | 201 | 4.06 | 140 | 0.938 | 699 | 1350 | 201 | 4.06 | 142 | 0.929 | 706 | 1350 |
| SPECspeed®2026_fp_base | 6.26 | ||||||||||||||||||
| SPECspeed®2026_fp_energy_base | 1.18 | ||||||||||||||||||
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | |||||||||||||||||||
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/cpu2026-0.902.0-ic2025p3/lib" MALLOC_CONF = "retain:true" OMP_STACKSIZE = "192M"
General Notes
Binaries compiled on a system with 2x Intel Xeon Platinum 8280M CPU + 384GB RAM memory using CentOS Stream 9. 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 jemalloc, a general purpose malloc implementation built with the CentOS Stream 9, and the system compiler gcc 11.5.0 sources available from jemalloc.net or https://github.com/jemalloc/jemalloc/releases
Platform Notes
BIOS configuration:
Workload Profile set to Custom
Page Policy set to Adaptive
LLC Prefetch set to Enabled
Platform Controlled Type set to Performance
Stale AtoS set to Enabled
UPI Link Frequency set to Balanced
CPU P-state Control set to None
Sysinfo program /home/cpu2026-0.902.0-ic2025p3/bin/sysinfo
Rev: 069f95da7e7f5d81b2ce48a82150e54f
running on localhost Thu Feb 5 23:11:54 2026
SUT (System Under Test) info as seen by some common utilities.
------------------------------------------------------------
Table of contents
------------------------------------------------------------
1. uname -srvm
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 254 (254.24+suse.148.g83b9060b6e)
12. Services, from systemctl list-unit-files
13. Linux kernel boot-time arguments, from /proc/cmdline
14. cpupower frequency-info
15. tuned-adm active
16. sysctl
17. /sys/kernel/mm/transparent_hugepage
18. /sys/kernel/mm/transparent_hugepage/khugepaged
19. OS release
20. Disk information
21. /sys/devices/virtual/dmi/id
22. dmidecode
23. BIOS
------------------------------------------------------------
------------------------------------------------------------
1. uname -srvm
Linux 6.4.0-150700.51-default #1 SMP PREEMPT_DYNAMIC Wed Apr 30 21:35:43 UTC 2025 (6930611) x86_64
------------------------------------------------------------
2. w
23:11:54 up 4 min, 1 user, load average: 0.06, 0.36, 0.20
USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT
------------------------------------------------------------
3. Username
From environment variable $USER: root
------------------------------------------------------------
4. ulimit -a
core file size (blocks, -c) unlimited
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 8254672
max locked memory (kbytes, -l) 8192
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) 8254672
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited
------------------------------------------------------------
5. sysinfo process ancestry
/usr/lib/systemd/systemd --switched-root --system --deserialize=42
sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
sshd: root [priv]
sshd: root@notty
/bin/bash ./02.remote_local_SPECcpu_1.01.sh
sh Run343-compliant-ic2025.3-lin-graniterapids-speedfp-base-smt-on-20260121.sh
runcpu --power --nobuild --reportable --iterations=3 --action validate --define default-platform-flags -c
ic2025.3-graniterapids-cpu2026-0.902-speed-20260121.cfg --threads 384 --define cores=192 --tune base -o
all --define smt-on --define drop_caches fpspeed
runcpu --power --nobuild --reportable --iterations 3 --action validate --define default-platform-flags
--configfile ic2025.3-graniterapids-cpu2026-0.902-speed-20260121.cfg --threads 384 --define cores=192
--tune base --output_format all --define smt-on --define drop_caches --runmode speed --tune base --size
refspeed fpspeed --nopreenv --note-preenv --logfile
$SPEC/tmp/CPU2026.025/templogs/preenv.fpspeed.025.0.log --lognum 025.0 --from_runcpu 2
specperl $SPEC/bin/sysinfo
$SPEC = /home/cpu2026-0.902.0-ic2025p3
------------------------------------------------------------
6. /proc/cpuinfo
model name : Intel(R) Xeon(R) 6748P
vendor_id : GenuineIntel
cpu family : 6
model : 173
stepping : 1
microcode : 0x1000405
bugs : spectre_v1 spectre_v2 spec_store_bypass swapgs bhi
cpu cores : 48
siblings : 96
4 physical ids (chips)
384 processors (hardware threads)
physical id 0: core ids 0-47
physical id 1: core ids 0-47
physical id 2: core ids 0-47
physical id 3: core ids 0-47
physical id 0: apicids 0-95
physical id 1: apicids 128-223
physical id 2: apicids 256-351
physical id 3: apicids 384-479
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 2.40.4:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 52 bits physical, 57 bits virtual
Byte Order: Little Endian
CPU(s): 384
On-line CPU(s) list: 0-383
Vendor ID: GenuineIntel
Model name: Intel(R) Xeon(R) 6748P
CPU family: 6
Model: 173
Thread(s) per core: 2
Core(s) per socket: 48
Socket(s): 4
Stepping: 1
BogoMIPS: 5000.00
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 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 cat_l2 cdp_l3 intel_ppin cdp_l2
ssbd mba ibrs ibpb stibp ibrs_enhanced tpr_shadow 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 user_shstk avx_vnni avx512_bf16 wbnoinvd dtherm
arat pln pts vnmi 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 ibt amx_bf16 avx512_fp16 amx_tile
amx_int8 flush_l1d arch_capabilities
Virtualization: VT-x
L1d cache: 9 MiB (192 instances)
L1i cache: 12 MiB (192 instances)
L2 cache: 384 MiB (192 instances)
L3 cache: 768 MiB (4 instances)
NUMA node(s): 4
NUMA node0 CPU(s): 0-47,192-239
NUMA node1 CPU(s): 48-95,240-287
NUMA node2 CPU(s): 96-143,288-335
NUMA node3 CPU(s): 144-191,336-383
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit: Not affected
Vulnerability L1tf: Not affected
Vulnerability Mds: Not affected
Vulnerability Meltdown: Not affected
Vulnerability Mmio stale data: Not affected
Vulnerability Reg file data sampling: Not affected
Vulnerability Retbleed: Not affected
Vulnerability Spec rstack overflow: 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 / Automatic IBRS; IBPB conditional; RSB filling;
PBRSB-eIBRS Not affected; BHI BHI_DIS_S
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 9M 12 Data 1 64 1 64
L1i 64K 12M 16 Instruction 1 64 1 64
L2 2M 384M 16 Unified 2 2048 1 64
L3 192M 768M 16 Unified 3 196608 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: 0-47,192-239
node 0 size: 515607 MB
node 0 free: 513889 MB
node 1 cpus: 48-95,240-287
node 1 size: 516031 MB
node 1 free: 514821 MB
node 2 cpus: 96-143,288-335
node 2 size: 516070 MB
node 2 free: 514945 MB
node 3 cpus: 144-191,336-383
node 3 size: 515986 MB
node 3 free: 514959 MB
node distances:
node 0 1 2 3
0: 10 21 21 21
1: 21 10 21 21
2: 21 21 10 21
3: 21 21 21 10
------------------------------------------------------------
9. /proc/meminfo
MemTotal: 2113224068 kB
------------------------------------------------------------
10. who -r
run-level 3 Feb 5 23:08
------------------------------------------------------------
11. Systemd service manager version: systemd 254 (254.24+suse.148.g83b9060b6e)
Default Target Status
multi-user running
------------------------------------------------------------
12. Services, from systemctl list-unit-files
STATE UNIT FILES
enabled YaST2-Firstboot YaST2-Second-Stage apparmor auditd cron getty@ irqbalance issue-generator
kbdsettings klog lvm2-monitor nscd nvmefc-boot-connections nvmf-autoconnect postfix
purge-kernels rollback rsyslog smartd sshd systemd-pstore wicked wickedd-auto4
wickedd-dhcp4 wickedd-dhcp6 wickedd-nanny
enabled-runtime systemd-remount-fs
disabled autofs autoyast-initscripts blk-availability boot-sysctl ca-certificates chrony-wait
chronyd console-getty cups cups-browsed debug-shell ebtables exchange-bmc-os-info
firewalld fsidd gpm grub2-once haveged ipmi ipmievd issue-add-ssh-keys kexec-load lunmask
man-db-create multipathd nfs nfs-blkmap rpcbind rpmconfigcheck rsyncd serial-getty@
smartd_generate_opts snmpd snmptrapd systemd-boot-check-no-failures systemd-confext
systemd-network-generator systemd-sysext systemd-time-wait-sync systemd-timesyncd tuned
generated ntp_sync
indirect systemd-userdbd wickedd
------------------------------------------------------------
13. Linux kernel boot-time arguments, from /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-6.4.0-150700.51-default
root=UUID=5caa0f87-5156-4d0e-b8a9-eafcf70a6b5a
splash=silent
mitigations=auto
quiet
security=apparmor
------------------------------------------------------------
14. cpupower frequency-info
analyzing CPU 30:
Unable to determine current policy
boost state support:
Supported: no
Active: no
------------------------------------------------------------
15. tuned-adm active
It seems that tuned daemon is not running, preset profile is not activated.
Preset profile: latency-performance
------------------------------------------------------------
16. 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 20
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 60
vm.watermark_boost_factor 15000
vm.watermark_scale_factor 10
vm.zone_reclaim_mode 0
------------------------------------------------------------
17. /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
------------------------------------------------------------
18. /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
------------------------------------------------------------
19. OS release
From /etc/*-release /etc/*-version
os-release SUSE Linux Enterprise Server 15 SP7
------------------------------------------------------------
20. Disk information
SPEC is set to: /home/cpu2026-0.902.0-ic2025p3
Filesystem Type Size Used Avail Use% Mounted on
/dev/nvme0n1p3 xfs 890G 256G 635G 29% /
------------------------------------------------------------
21. /sys/devices/virtual/dmi/id
Vendor: Lenovo
Product: ThinkSystem SR850 V4
Product Family: ThinkSystem
Serial: 9876543210
------------------------------------------------------------
22. dmidecode
Additional information from dmidecode 3.6 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:
5x Samsung M321R8GA0PB2-CCPEC 64 GB 2 rank 6400
6x Samsung M321R8GA0PB2-CCPKC 64 GB 2 rank 6400
17x Samsung M321R8GA0PB2-CCPPC 64 GB 2 rank 6400
4x Samsung M321R8GA0PB2-CCPWC 64 GB 2 rank 6400
------------------------------------------------------------
23. BIOS
(This section combines info from /sys/devices and dmidecode.)
BIOS Vendor: Lenovo
BIOS Version: RVE105I-1.20
BIOS Date: 12/16/2025
BIOS Revision: 1.20
Firmware Revision: 2.0
Compiler Version Notes
==============================================================================
C | 811.tealeaf_s(base) 816.nab_s(base) 881.neutron_s(base)
------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64,
Version 2025.3.0 Build 20251010
Copyright (C) 1985-2025 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------
==============================================================================
C++ | 803.sph_exa_s(base) 857.namd_s(base) 867.nest_s(base)
| 872.marian_s(base)
------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64,
Version 2025.3.0 Build 20251010
Copyright (C) 1985-2025 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------
==============================================================================
C++, C | 809.cactus_s(base)
------------------------------------------------------------------------------
Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64,
Version 2025.3.0 Build 20251010
Copyright (C) 1985-2025 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------
==============================================================================
Fortran | 800.pot3d_s(base) 820.cloverleaf_s(base) 822.palm_s(base)
| 849.fotonik3d_s(base) 865.roms_s(base)
------------------------------------------------------------------------------
Intel(R) Fortran Compiler for applications running on Intel(R) 64, Version
2025.3.0 Build 20251010
Copyright (C) 1985-2025 Intel Corporation. All rights reserved.
------------------------------------------------------------------------------
Base Compiler Invocation
C benchmarks:
| icx |
C++ benchmarks:
| icpx |
Fortran benchmarks:
| ifx |
Benchmarks using both C and C++:
| icpx icx |
Base Portability Flags
| 800.pot3d_s: | -DSPEC_LP64 |
| 803.sph_exa_s: | -DSPEC_LP64 |
| 809.cactus_s: | -DSPEC_LP64 |
| 811.tealeaf_s: | -DSPEC_LP64 |
| 816.nab_s: | -DSPEC_LP64 |
| 820.cloverleaf_s: | -DSPEC_LP64 |
| 822.palm_s: | -DSPEC_LP64 |
| 849.fotonik3d_s: | -DSPEC_LP64 |
| 857.namd_s: | -DSPEC_LP64 |
| 865.roms_s: | -DSPEC_LP64 |
| 867.nest_s: | -DSPEC_LP64 |
| 872.marian_s: | -DSPEC_LP64 |
| 881.neutron_s: | -DSPEC_LP64 |
Base Optimization Flags
C benchmarks:
C++ benchmarks:
| 803.sph_exa_s: | -m64 -std=c++17 -Wl,-z,muldefs -xgraniterapids -mprefer-vector-width=512 -O3 -ffp-model=fast -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -fiopenmp -DSPEC_OPENMP -L/usr/local/jemalloc-5.3.0/lib -ljemalloc |
| 857.namd_s: | Same as 803.sph_exa_s |
| 867.nest_s: | Same as 803.sph_exa_s |
| 872.marian_s: | -m64 -std=c++17 -Wl,-z,muldefs -xgraniterapids -mprefer-vector-width=512 -O3 -ffp-model=fast -flto -mfpmath=sse -funroll-loops -qopt-mem-layout-trans=4 -pthread -L/usr/local/jemalloc-5.3.0/lib -ljemalloc |