|
Cisco Systems Cisco UCS C245 M6 (AMD EPYC 7453 28-core) |
SPECspeed®2017_int_base = 11.0 |
|
SPECspeed®2017_int_peak = 11.2 |
| CPU2017 License: | 9019 | Test Date: | May-2022 |
|---|---|---|---|
| Test Sponsor: | Cisco Systems | Hardware Availability: | Mar-2022 |
| Tested by: | Cisco Systems | Software Availability: | Dec-2021 |
Benchmark result graphs are available in the PDF report.
| Hardware | |
|---|---|
| CPU Name: | AMD EPYC 7453 |
| Max MHz: | 3450 |
| Nominal: | 2750 |
| Enabled: | 56 cores, 2 chips |
| Orderable: | 1,2 chips |
| Cache L1: | 32 KB I + 32 KB D on chip per core |
| L2: | 512 KB I+D on chip per core |
| L3: | 64 MB I+D on chip per chip, 16 MB shared / 7 cores |
| Other: | None |
| Memory: | 2 TB (16 x 128 GB 4Rx4 PC4-3200AA-L) |
| Storage: | 1 x 960 GB M.2 SSD SATA |
| Other: | None |
| Software | |
|---|---|
| OS: | SUSE Linux Enterprise Server 15 SP2 (x86_64) kernel version 5.3.18-22-default |
| Compiler: | C/C++/Fortran: Version 3.2.0 of AOCC |
| Parallel: | Yes |
| Firmware: | Version 4.2.1d released Nov-2021 |
| File System: | btrfs |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 64-bit |
| Peak Pointers: | 64-bit |
| Other: | jemalloc: jemalloc memory allocator library v5.1.0 |
| Power Management: | BIOS and OS set to prefer performance at the cost of additional power usage |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Threads | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Threads | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| SPECspeed®2017_int_base | 11.0 | |||||||||||||
| SPECspeed®2017_int_peak | 11.2 | |||||||||||||
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 600.perlbench_s | 56 | 264 | 6.72 | 263 | 6.74 | 265 | 6.71 | 1 | 259 | 6.85 | 260 | 6.83 | 259 | 6.84 |
| 602.gcc_s | 56 | 332 | 12.0 | 335 | 11.9 | 334 | 11.9 | 1 | 333 | 12.0 | 332 | 12.0 | 333 | 12.0 |
| 605.mcf_s | 56 | 244 | 19.3 | 245 | 19.3 | 245 | 19.3 | 1 | 244 | 19.3 | 244 | 19.3 | 244 | 19.3 |
| 620.omnetpp_s | 56 | 314 | 5.19 | 316 | 5.17 | 316 | 5.17 | 1 | 307 | 5.31 | 310 | 5.26 | 309 | 5.28 |
| 623.xalancbmk_s | 56 | 120 | 11.8 | 121 | 11.7 | 121 | 11.7 | 1 | 107 | 13.3 | 107 | 13.3 | 111 | 12.8 |
| 625.x264_s | 56 | 112 | 15.8 | 112 | 15.8 | 112 | 15.8 | 56 | 112 | 15.8 | 112 | 15.8 | 112 | 15.8 |
| 631.deepsjeng_s | 56 | 238 | 6.01 | 238 | 6.01 | 237 | 6.04 | 1 | 237 | 6.05 | 238 | 6.02 | 237 | 6.04 |
| 641.leela_s | 56 | 312 | 5.46 | 312 | 5.46 | 312 | 5.46 | 1 | 312 | 5.47 | 312 | 5.46 | 312 | 5.47 |
| 648.exchange2_s | 56 | 134 | 21.9 | 134 | 22.0 | 134 | 21.9 | 1 | 134 | 22.0 | 134 | 21.9 | 134 | 21.9 |
| 657.xz_s | 56 | 260 | 23.8 | 259 | 23.8 | 259 | 23.9 | 56 | 259 | 23.9 | 259 | 23.8 | 259 | 23.9 |
Compiler Notes
The AMD64 AOCC Compiler Suite is available at http://developer.amd.com/amd-aocc/
Submit Notes
The config file option 'submit' was used. 'numactl' was used to bind copies to the cores. See the configuration file for details.
Operating System Notes
'ulimit -s unlimited' was used to set environment stack size limit 'ulimit -l 2097152' was used to set environment locked pages in memory limit runcpu command invoked through numactl i.e.: numactl --interleave=all runcpu <etc> To limit dirty cache to 8% of memory, 'sysctl -w vm.dirty_ratio=8' run as root. To limit swap usage to minimum necessary, 'sysctl -w vm.swappiness=1' run as root. To free node-local memory and avoid remote memory usage, 'sysctl -w vm.zone_reclaim_mode=1' run as root. To clear filesystem caches, 'sync; sysctl -w vm.drop_caches=3' run as root. To disable address space layout randomization (ASLR) to reduce run-to-run variability, 'sysctl -w kernel.randomize_va_space=0' run as root. To enable Transparent Hugepages (THP) for all allocations, 'echo always > /sys/kernel/mm/transparent_hugepage/enabled' and 'echo always > /sys/kernel/mm/transparent_hugepage/defrag' run as root.
Environment Variables Notes
Environment variables set by runcpu before the start of the run:
GOMP_CPU_AFFINITY = "0-55"
LD_LIBRARY_PATH =
"/home/cpu2017/amd_speed_aocc320_milanx_A_lib/lib;/home/cpu2017/amd_spee
d_aocc320_milanx_A_lib/lib32:"
LIBOMP_NUM_HIDDEN_HELPER_THREADS = "0"
MALLOC_CONF = "retain:true"
OMP_DYNAMIC = "false"
OMP_SCHEDULE = "static"
OMP_STACKSIZE = "128M"
OMP_THREAD_LIMIT = "56"
Environment variables set by runcpu during the 600.perlbench_s peak run:
GOMP_CPU_AFFINITY = "0"
Environment variables set by runcpu during the 602.gcc_s peak run:
GOMP_CPU_AFFINITY = "0"
Environment variables set by runcpu during the 605.mcf_s peak run:
GOMP_CPU_AFFINITY = "0"
Environment variables set by runcpu during the 620.omnetpp_s peak run:
GOMP_CPU_AFFINITY = "0"
Environment variables set by runcpu during the 623.xalancbmk_s peak run:
GOMP_CPU_AFFINITY = "0"
Environment variables set by runcpu during the 631.deepsjeng_s peak run:
GOMP_CPU_AFFINITY = "0"
Environment variables set by runcpu during the 641.leela_s peak run:
GOMP_CPU_AFFINITY = "0"
Environment variables set by runcpu during the 648.exchange2_s peak run:
GOMP_CPU_AFFINITY = "0"
Environment variables set by runcpu during the 657.xz_s peak run:
GOMP_CPU_AFFINITY = "0-55"
LIBOMP_NUM_HIDDEN_HELPER_THREADS = "0"
General Notes
Binaries were compiled on a system with 2x AMD EPYC 7742 CPU + 1TiB Memory using openSUSE 15.2 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 v4.8.2 in RHEL 7.4 (No options specified) jemalloc 5.1.0 is available here: https://github.com/jemalloc/jemalloc/releases/download/5.1.0/jemalloc-5.1.0.tar.bz2
Platform Notes
BIOS Configuration
SMT Mode set to Disabled
NUMA nodes per socket set to NPS1
ACPI SRAT L3 Cache As NUMA Domain set to Enabled
DRAM Scrub Time set to Disabled
Determinism Slider set to Power
L1 Stream HW Prefetcher set to Enabled
APBDIS set to 1
Sysinfo program /home/cpu2017/bin/sysinfo
Rev: r6622 of 2021-04-07 982a61ec0915b55891ef0e16acafc64d
running on SPEC-SRV Sat May 28 16:43:30 2022
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 7453 28-Core Processor
2 "physical id"s (chips)
56 "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
From lscpu from util-linux 2.33.1:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
Address sizes: 48 bits physical, 48 bits virtual
CPU(s): 56
On-line CPU(s) list: 0-55
Thread(s) per core: 1
Core(s) per socket: 28
Socket(s): 2
NUMA node(s): 8
Vendor ID: AuthenticAMD
CPU family: 25
Model: 1
Model name: AMD EPYC 7453 28-Core Processor
Stepping: 1
CPU MHz: 1795.820
CPU max MHz: 2750.0000
CPU min MHz: 1500.0000
BogoMIPS: 5489.89
Virtualization: AMD-V
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0-6
NUMA node1 CPU(s): 7-13
NUMA node2 CPU(s): 14-20
NUMA node3 CPU(s): 21-27
NUMA node4 CPU(s): 28-34
NUMA node5 CPU(s): 35-41
NUMA node6 CPU(s): 42-48
NUMA node7 CPU(s): 49-55
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 aperfmperf pni pclmulqdq
monitor ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand
lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw
ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb
cat_l3 cdp_l3 invpcid_single hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase
bmi1 avx2 smep bmi2 invpcid cqm rdt_a rdseed adx smap clflushopt clwb sha_ni
xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local
clzero irperf xsaveerptr wbnoinvd arat npt lbrv svm_lock nrip_save tsc_scale
vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload vgif
umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca
/proc/cpuinfo cache data
cache size : 512 KB
From numactl --hardware
WARNING: a numactl 'node' might or might not correspond to a physical chip.
available: 8 nodes (0-7)
node 0 cpus: 0 1 2 3 4 5 6
node 0 size: 257862 MB
node 0 free: 257682 MB
node 1 cpus: 7 8 9 10 11 12 13
node 1 size: 258045 MB
node 1 free: 257801 MB
node 2 cpus: 14 15 16 17 18 19 20
node 2 size: 258045 MB
node 2 free: 257884 MB
node 3 cpus: 21 22 23 24 25 26 27
node 3 size: 245901 MB
node 3 free: 245635 MB
node 4 cpus: 28 29 30 31 32 33 34
node 4 size: 258045 MB
node 4 free: 257929 MB
node 5 cpus: 35 36 37 38 39 40 41
node 5 size: 258045 MB
node 5 free: 257932 MB
node 6 cpus: 42 43 44 45 46 47 48
node 6 size: 258045 MB
node 6 free: 257933 MB
node 7 cpus: 49 50 51 52 53 54 55
node 7 size: 258042 MB
node 7 free: 257930 MB
node distances:
node 0 1 2 3 4 5 6 7
0: 10 11 11 11 32 32 32 32
1: 11 10 11 11 32 32 32 32
2: 11 11 10 11 32 32 32 32
3: 11 11 11 10 32 32 32 32
4: 32 32 32 32 10 11 11 11
5: 32 32 32 32 11 10 11 11
6: 32 32 32 32 11 11 10 11
7: 32 32 32 32 11 11 11 10
From /proc/meminfo
MemTotal: 2101284956 kB
HugePages_Total: 0
Hugepagesize: 2048 kB
/sys/devices/system/cpu/cpu*/cpufreq/scaling_governor has
performance
From /etc/*release* /etc/*version*
os-release:
NAME="SLES"
VERSION="15-SP2"
VERSION_ID="15.2"
PRETTY_NAME="SUSE Linux Enterprise Server 15 SP2"
ID="sles"
ID_LIKE="suse"
ANSI_COLOR="0;32"
CPE_NAME="cpe:/o:suse:sles:15:sp2"
uname -a:
Linux SPEC-SRV 5.3.18-22-default #1 SMP Wed Jun 3 12:16:43 UTC 2020 (720aeba) x86_64
x86_64 x86_64 GNU/Linux
Kernel self-reported vulnerability status:
CVE-2018-12207 (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: Full AMD retpoline,
IBPB: conditional, IBRS_FW, STIBP:
disabled, RSB filling
CVE-2020-0543 (Special Register Buffer Data Sampling): Not affected
CVE-2019-11135 (TSX Asynchronous Abort): Not affected
run-level 3 Jan 19 11:17
SPEC is set to: /home/cpu2017
Filesystem Type Size Used Avail Use% Mounted on
/dev/sda2 btrfs 222G 35G 187G 16% /home
From /sys/devices/virtual/dmi/id
Vendor: Cisco Systems Inc
Product: UCSC-C245-M6SX
Serial: WZP25130VQH
Additional information from dmidecode 3.2 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 0xCE00 M386AAG40AM3-CWE 128 GB 4 rank 3200
16x Unknown Unknown
BIOS:
BIOS Vendor: Cisco Systems, Inc.
BIOS Version: C245M6.4.2.1d.0.1125210327
BIOS Date: 11/25/2021
BIOS Revision: 5.22
(End of data from sysinfo program)
Compiler Version Notes
==============================================================================
C | 600.perlbench_s(base, peak) 602.gcc_s(base, peak) 605.mcf_s(base,
| peak) 625.x264_s(base, peak) 657.xz_s(base, peak)
------------------------------------------------------------------------------
AMD clang version 13.0.0 (CLANG: AOCC_3.2.0-Build#128 2021_11_12) (based on
LLVM Mirror.Version.13.0.0)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc-compiler-3.2.0/bin
------------------------------------------------------------------------------
==============================================================================
C++ | 620.omnetpp_s(base, peak) 623.xalancbmk_s(base, peak)
| 631.deepsjeng_s(base, peak) 641.leela_s(base, peak)
------------------------------------------------------------------------------
AMD clang version 13.0.0 (CLANG: AOCC_3.2.0-Build#128 2021_11_12) (based on
LLVM Mirror.Version.13.0.0)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc-compiler-3.2.0/bin
------------------------------------------------------------------------------
==============================================================================
Fortran | 648.exchange2_s(base, peak)
------------------------------------------------------------------------------
AMD clang version 13.0.0 (CLANG: AOCC_3.2.0-Build#128 2021_11_12) (based on
LLVM Mirror.Version.13.0.0)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc-compiler-3.2.0/bin
------------------------------------------------------------------------------
Base Portability Flags
| 600.perlbench_s: | -DSPEC_LINUX_X64 -DSPEC_LP64 |
| 602.gcc_s: | -DSPEC_LP64 |
| 605.mcf_s: | -DSPEC_LP64 |
| 620.omnetpp_s: | -DSPEC_LP64 |
| 623.xalancbmk_s: | -DSPEC_LINUX -DSPEC_LP64 |
| 625.x264_s: | -DSPEC_LP64 |
| 631.deepsjeng_s: | -DSPEC_LP64 |
| 641.leela_s: | -DSPEC_LP64 |
| 648.exchange2_s: | -DSPEC_LP64 |
| 657.xz_s: | -DSPEC_LP64 |
Base Optimization Flags
C benchmarks:
C++ benchmarks:
Fortran benchmarks:
Base Other Flags
C benchmarks:
| -Wno-unused-command-line-argument -Wno-return-type |
C++ benchmarks:
| -Wno-unused-command-line-argument -Wno-return-type |
Fortran benchmarks:
| -Wno-return-type |
Peak Portability Flags
Same as Base Portability Flags