|
Lenovo Global Technology ThinkSystem SR655 |
SPECspeed2017_int_base = 8.92 |
|
SPECspeed2017_int_peak = Not Run |
| CPU2017 License: | 9017 | Test Date: | Jul-2019 |
|---|---|---|---|
| Test Sponsor: | Lenovo Global Technology | Hardware Availability: | Aug-2019 |
| Tested by: | Lenovo Global Technology | Software Availability: | Aug-2019 |
Benchmark result graphs are available in the PDF report.
| Hardware | |
|---|---|
| CPU Name: | AMD EPYC 7742 |
| Max MHz.: | 3400 |
| Nominal: | 2250 |
| Enabled: | 64 cores, 1 chip |
| Orderable: | 1 chip |
| Cache L1: | 32 KB I + 32 KB D on chip per core |
| L2: | 512 KB I+D on chip per core |
| L3: | 256 MB I+D on chip per chip, 16 MB shared / 4 cores |
| Other: | None |
| Memory: | 256 GB (8 x 32 GB 2Rx4 PC4-3200AA-R) |
| Storage: | 1 x 960 GB SATA SSD |
| Other: | None |
| Software | |
|---|---|
| OS: | Red Hat Enterprise Linux release 8.0 (Ootpa) Kernel 4.18.0-80.el8.x86_64 |
| Compiler: | C/C++/Fortran: Version 2.0.0 of AOCC |
| Parallel: | Yes |
| Firmware: | Lenovo BIOS Version CFE103A released Jul-2019 |
| File System: | xfs |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 64-bit |
| Peak Pointers: | Not Applicable |
| Other: | jemalloc: jemalloc memory allocator library version 5.2.0 |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Threads | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Threads | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| SPECspeed2017_int_base | 8.92 | |||||||||||||
| SPECspeed2017_int_peak | Not Run | |||||||||||||
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 600.perlbench_s | 64 | 363 | 4.89 | 365 | 4.86 | 366 | 4.86 | |||||||
| 602.gcc_s | 64 | 409 | 9.74 | 407 | 9.79 | 406 | 9.81 | |||||||
| 605.mcf_s | 64 | 310 | 15.3 | 309 | 15.3 | 309 | 15.3 | |||||||
| 620.omnetpp_s | 64 | 317 | 5.15 | 317 | 5.14 | 316 | 5.17 | |||||||
| 623.xalancbmk_s | 64 | 155 | 9.13 | 148 | 9.56 | 148 | 9.56 | |||||||
| 625.x264_s | 64 | 140 | 12.6 | 141 | 12.5 | 139 | 12.7 | |||||||
| 631.deepsjeng_s | 64 | 290 | 4.94 | 290 | 4.94 | 291 | 4.93 | |||||||
| 641.leela_s | 64 | 397 | 4.29 | 398 | 4.28 | 397 | 4.30 | |||||||
| 648.exchange2_s | 64 | 181 | 16.2 | 181 | 16.2 | 181 | 16.3 | |||||||
| 657.xz_s | 64 | 299 | 20.7 | 299 | 20.7 | 299 | 20.7 | |||||||
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 '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> 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 set to 'always' for this run (OS default)
General Notes
Environment variables set by runcpu before the start of the run: GOMP_CPU_AFFINITY = "0-63" LD_LIBRARY_PATH = "/home/cpu2017-1.0.5-amd-rome-aocc200/amd_speed_aocc200_rome_A_lib/64" LD_LIBRARY_PATH = "$LD_LIBRARY_PATH:/home/cpu2017-1.0.5-amd-rome-aocc200/amd_speed_aocc200_rome_A_lib/32" MALLOC_CONF = "retain:true" OMP_DYNAMIC = "false" OMP_SCHEDULE = "static" OMP_STACKSIZE = "128M" OMP_THREAD_LIMIT = "64" Binaries were compiled on a system with 2p AMD EPYC 7601 CPU + 512GB Memory using Fedora 26 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. Yes: The test sponsor attests, as of date of publication, that CVE-2018-3640 (Spectre variant 3a) is mitigated in the system as tested and documented. Yes: The test sponsor attests, as of date of publication, that CVE-2018-3639 (Spectre variant 4) is mitigated in the system as tested and documented. jemalloc: configured and built with GCC 9.1.0 in Ubuntu 19.04 with flags: -O3 -march=znver2 -lto. jemalloc 5.2.0 is available here: https://github.com/jemalloc/jemalloc/releases/download/5.2.0/jemalloc-5.2.0.tar.bz2
Platform Notes
BIOS settings:
Operating Mode set to Maximum Performance
SMT Mode set to Disabled
EfficiencyModeEn set to Auto
NUMA nodes per socket set to NPS4
Sysinfo program /home/cpu2017-1.0.5-amd-rome-aocc200/bin/sysinfo
Rev: r5974 of 2018-05-19 9bcde8f2999c33d61f64985e45859ea9
running on localhost.localdomain Tue Jul 23 19:07:25 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 7742 64-Core Processor
1 "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 : 64
siblings : 64
physical 0: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
53 54 55 56 57 58 59 60 61 62 63
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: 1
Core(s) per socket: 64
Socket(s): 1
NUMA node(s): 4
Vendor ID: AuthenticAMD
CPU family: 23
Model: 49
Model name: AMD EPYC 7742 64-Core Processor
Stepping: 0
CPU MHz: 2033.128
CPU max MHz: 2250.0000
CPU min MHz: 1500.0000
BogoMIPS: 4491.18
Virtualization: AMD-V
L1d cache: 32K
L1i cache: 32K
L2 cache: 512K
L3 cache: 16384K
NUMA node0 CPU(s): 0-15
NUMA node1 CPU(s): 16-31
NUMA node2 CPU(s): 32-47
NUMA node3 CPU(s): 48-63
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 xtopology nonstop_tsc cpuid extd_apicid 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 ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb
cat_l3 cdp_l3 hw_pstate sme ssbd sev ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep
bmi2 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 avic v_vmsave_vmload vgif umip 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: 4 nodes (0-3)
node 0 cpus: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
node 0 size: 64303 MB
node 0 free: 63833 MB
node 1 cpus: 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
node 1 size: 64497 MB
node 1 free: 64241 MB
node 2 cpus: 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
node 2 size: 64497 MB
node 2 free: 64202 MB
node 3 cpus: 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
node 3 size: 64460 MB
node 3 free: 64229 MB
node distances:
node 0 1 2 3
0: 10 12 12 12
1: 12 10 12 12
2: 12 12 10 12
3: 12 12 12 10
From /proc/meminfo
MemTotal: 263945544 kB
HugePages_Total: 0
Hugepagesize: 2048 kB
From /etc/*release* /etc/*version*
os-release:
NAME="Red Hat Enterprise Linux"
VERSION="8.0 (Ootpa)"
ID="rhel"
ID_LIKE="fedora"
VERSION_ID="8.0"
PLATFORM_ID="platform:el8"
PRETTY_NAME="Red Hat Enterprise Linux 8.0 (Ootpa)"
ANSI_COLOR="0;31"
redhat-release: Red Hat Enterprise Linux release 8.0 (Ootpa)
system-release: Red Hat Enterprise Linux release 8.0 (Ootpa)
system-release-cpe: cpe:/o:redhat:enterprise_linux:8.0:ga
uname -a:
Linux localhost.localdomain 4.18.0-80.el8.x86_64 #1 SMP Wed Mar 13 12:02:46 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: conditional,
IBRS_FW, STIBP: disabled, RSB filling
run-level 3 Jul 23 18:05
SPEC is set to: /home/cpu2017-1.0.5-amd-rome-aocc200
Filesystem Type Size Used Avail Use% Mounted on
/dev/sda2 xfs 826G 19G 808G 3% /home
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 Lenovo CFE103A 07/04/2019
Memory:
8x Samsung M393A4K40DB2-CWE 32 kB 2 rank 3200
8x Unknown Unknown
(End of data from sysinfo program)
Compiler Version Notes
==============================================================================
CC 600.perlbench_s(base) 602.gcc_s(base) 605.mcf_s(base) 625.x264_s(base)
657.xz_s(base)
------------------------------------------------------------------------------
AOCC.LLVM.2.0.0.B179.2019_06_12 clang version 8.0.0 (CLANG: Jenkins
AOCC_2_0_0-Build#179) (based on LLVM AOCC.LLVM.2.0.0.B179.2019_06_12)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc-compiler-2.0.0/bin
------------------------------------------------------------------------------
==============================================================================
CXXC 620.omnetpp_s(base) 623.xalancbmk_s(base) 631.deepsjeng_s(base)
641.leela_s(base)
------------------------------------------------------------------------------
AOCC.LLVM.2.0.0.B179.2019_06_12 clang version 8.0.0 (CLANG: Jenkins
AOCC_2_0_0-Build#179) (based on LLVM AOCC.LLVM.2.0.0.B179.2019_06_12)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc-compiler-2.0.0/bin
------------------------------------------------------------------------------
==============================================================================
FC 648.exchange2_s(base)
------------------------------------------------------------------------------
AOCC.LLVM.2.0.0.B179.2019_06_12 clang version 8.0.0 (CLANG: Jenkins
AOCC_2_0_0-Build#179) (based on LLVM AOCC.LLVM.2.0.0.B179.2019_06_12)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /opt/AMD/aocc-compiler-2.0.0/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 |