|
Cisco Systems |
SPECompG_base2012 = 104 |
|
Cisco UCS C245 M8 (AMD EPYC 9754, 2.25GHz) |
SPECompG_peak2012 = 108 |
| OMP2012 license: | 9019 | Test date: | Apr-2023 |
|---|---|---|---|
| Test sponsor: | Cisco Systems | Hardware Availability: | Jun-2024 |
| Tested by: | Cisco Systems | Software Availability: | Feb-2024 |
| Hardware | |
|---|---|
| CPU Name: | AMD EPYC 9754 |
| CPU Characteristics: | Max Boost Clock up to 3.1 GHz |
| CPU MHz: | 2250 |
| CPU MHz Maximum: | 3100 |
| FPU: | Integrated |
| CPU(s) enabled: | 256 cores, 2 chips, 128 cores/chip, 2 threads/core |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 1 MB I+D on chip per core |
| L3 Cache: | 256 MB I+D on chip per chip, 32 MB shared 8 cores |
| Other Cache: | None |
| Memory: | 1536 GB (24 x 64 GB 2Rx4 PC5-5600B-R, running at 4800 MHz) |
| Disk Subsystem: | 1 x 960 GB NVMe SSD |
| Other Hardware: | None |
| Base Threads Run: | 512 |
| Minimum Peak Threads: | 256 |
| Maximum Peak Threads: | 512 |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 15 SP5 , Kernel 5.14.21-150500.53-default |
| Compiler: | C/C++/Fortran: Version 2024.0.2.0 of Intel oneAPI DPC/C++ |
| Auto Parallel: | Yes |
| File System: | xfs |
| System State: | Multi-user, run level 3 |
| Base Pointers: | 64-bit |
| Peak Pointers: | 64-bit |
| Other Software: | None |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Threads | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Threads | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 350.md | 512 | 9.41 | 492 | 8.72 | 531 | 8.65 | 535 | 512 | 8.66 | 535 | 8.65 | 535 | 8.67 | 534 |
| 351.bwaves | 512 | 63.7 | 71.1 | 63.6 | 71.2 | 63.9 | 70.9 | 512 | 63.7 | 71.2 | 63.8 | 71.0 | 63.9 | 70.9 |
| 352.nab | 512 | 67.7 | 57.5 | 67.5 | 57.6 | 67.4 | 57.7 | 512 | 67.5 | 57.7 | 67.2 | 57.9 | 67.5 | 57.7 |
| 357.bt331 | 512 | 41.4 | 115 | 41.5 | 114 | 41.8 | 114 | 512 | 41.9 | 113 | 41.7 | 114 | 41.0 | 115 |
| 358.botsalgn | 512 | 39.5 | 110 | 39.4 | 110 | 39.5 | 110 | 512 | 39.4 | 110 | 39.5 | 110 | 39.5 | 110 |
| 359.botsspar | 512 | 30.2 | 174 | 30.4 | 173 | 30.6 | 172 | 256 | 19.2 | 274 | 19.2 | 274 | 19.2 | 274 |
| 360.ilbdc | 512 | 67.9 | 52.4 | 67.9 | 52.5 | 67.8 | 52.5 | 256 | 67.2 | 53.0 | 67.1 | 53.1 | 67.0 | 53.1 |
| 362.fma3d | 512 | 72.6 | 52.3 | 72.0 | 52.7 | 71.4 | 53.3 | 512 | 71.8 | 52.9 | 72.4 | 52.5 | 74.5 | 51.0 |
| 363.swim | 512 | 88.4 | 51.3 | 88.4 | 51.2 | 88.4 | 51.2 | 512 | 88.4 | 51.3 | 87.9 | 51.6 | 88.0 | 51.4 |
| 367.imagick | 512 | 53.9 | 131 | 54.1 | 130 | 53.6 | 131 | 512 | 54.3 | 129 | 53.9 | 130 | 53.8 | 131 |
| 370.mgrid331 | 512 | 91.8 | 48.2 | 91.8 | 48.1 | 91.9 | 48.1 | 256 | 86.8 | 50.9 | 86.7 | 51.0 | 86.6 | 51.1 |
| 371.applu331 | 512 | 30.2 | 201 | 30.1 | 201 | 30.1 | 201 | 512 | 30.2 | 201 | 30.0 | 202 | 30.1 | 201 |
| 372.smithwa | 512 | 23.3 | 230 | 23.3 | 230 | 23.6 | 227 | 512 | 23.3 | 230 | 23.3 | 230 | 23.3 | 230 |
| 376.kdtree | 512 | 49.4 | 91.1 | 49.8 | 90.3 | 49.2 | 91.5 | 512 | 49.2 | 91.4 | 46.4 | 96.9 | 48.6 | 92.5 |
Platform Notes
Sysinfo program /home/omp2012/Docs/sysinfo Revision 563 of 2016-06-10 (097295389cf6073d8c3b03fa376740a5) running on localhost Fri Apr 21 18:23:25 2023 This section contains SUT (System Under Test) info as seen by some common utilities. To remove or add to this section, see: http://www.spec.org/omp2012/Docs/config.html#sysinfo From /proc/cpuinfo model name : AMD EPYC 9754 128-Core Processor 2 "physical id"s (chips) 512 "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 : 128 siblings : 256 physical 0: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 physical 1: cores 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 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 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 cache size : 1024 KB From /proc/meminfo MemTotal: 1584758888 kB HugePages_Total: 0 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* os-release: NAME="SLES" VERSION="15-SP4" VERSION_ID="15.4" PRETTY_NAME="SUSE Linux Enterprise Server 15 SP4" ID="sles" ID_LIKE="suse" ANSI_COLOR="0;32" CPE_NAME="cpe:/o:suse:sles:15:sp4" uname -a: Linux localhost 5.14.21-150400.22-default #1 SMP PREEMPT_DYNAMIC Wed May 11 06:57:18 UTC 2022 (49db222) x86_64 x86_64 x86_64 GNU/Linux run-level 3 Apr 21 18:21 SPEC is set to: /home/omp2012 Filesystem Type Size Used Avail Use% Mounted on /dev/sdc2 xfs 893G 69G 825G 8% / Additional information from dmidecode: 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 Cisco Systems, Inc. C245M8.4.3.4.270.0418240316 04/18/2024 Memory: 24x 0xCE00 M321R8GA0PB0-CWMCH 64 GB 2 rank 5600 MT/s (End of data from sysinfo program)
General Notes
===============================================================================
General OMP Library Settings
OMP_DYNAMIC = FALSE
KMP_SCHEDULE = static
KMP_LIBRARY = turnaround
KMP_STACKSIZE = 256M
KMP_BLOCKTIME = infinite
KMP_AFFINITY = granularity=fine,proclist=[0-7,8-15,16-23,24-31,32-39,
40-47,48-55,56-63,64-71,72-79,80-87,88-95,96-103,104-111,112-119,120-127,
128-135,136-143,144-151,152-159,160-167,168-175,176-183,184-191,192-199,
200-207,208-215,216-223,224-231,232-239,240-247,248-255,256-263,264-271,
272-279,280-287,288-295,296-303,304-311,312-319,320-327,328-335,336-343,
344-351,352-359,360-367,368-375,376-383,384-391,392-399,400-407,408-415,
416-423,424-431,432-439,440-447,448-455,456-463,464-471,472-479,480-487,
488-495,496-503,504-511],explicit
===============================================================================
uEFI Setting notes:
Choose "Maximum Performance" operating mode and changed to "Custom" operating
mode. Below items also configured:
-
- NUMA Nodes per Socket = NPS2
- DRAM Scrub Time = Disabled
- CPPC = Disabled
- Global C-state control = Disabled
-
-
==============================================
Yes: The test sponsor attests, as of date of publication, the CVE-2017-5754 (Meltdown)
is mitigated in the system as tested and documented.
Yes: The test sponsor attests, as of date of publication, the 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-2017-5754 (Spectre variant 2)
is mitigated in the system as tested and documented.
=============================================
OS tunning:
ulimit -s unlimited
Base Portability Flags
| 350.md: | -FR |
| 357.bt331: | -mcmodel=medium |
| 363.swim: | -mcmodel=medium |
Base Optimization Flags
C benchmarks:
| 352.nab: | -w -m64 -std=c11 -Wno-implicit-function-declaration -Ofast -mprefer-vector-width=512 -march=common-avx512 -ipo -fopenmp -qopt-zmm-usage=high -ffast-math -fstrict-enums -fstrict-vtable-pointers -fvirtual-function-elimination |
| 358.botsalgn: | Same as 352.nab |
| 359.botsspar: | Same as 352.nab |
| 367.imagick: | -w -m64 -std=c11 -Wno-implicit-function-declaration -Ofast -mprefer-vector-width=512 -march=common-avx512 -ipo -fopenmp -qopt-zmm-usage=high -ffast-math -fstrict-enums -fstrict-vtable-pointers -fvirtual-function-elimination -std=c99(*) |
| 372.smithwa: | Same as 352.nab |
C++ benchmarks:
| -w -m64 -std=c++14 -Ofast -mprefer-vector-width=512 -march=common-avx512 -ipo -fopenmp -qopt-zmm-usage=high -ffast-math -fstrict-enums -fstrict-vtable-pointers |
Fortran benchmarks:
| -w -m64 -Ofast -mprefer-vector-width=512 -march=common-avx512 -ipo -fopenmp -qopt-zmm-usage=high -align array128byte -ffinite-math-only -fno-omit-frame-pointer -ipo1 -foptimize-sibling-calls -vec |
(*) Indicates an optimization flag that was found in a portability variable.
Peak Portability Flags
| 350.md: | -FR |
| 357.bt331: | -mcmodel=medium |
| 363.swim: | -mcmodel=medium |
Peak Optimization Flags
C benchmarks:
| 352.nab: | -w -m64 -std=c11 -Wno-implicit-function-declaration -Ofast -mprefer-vector-width=512 -march=common-avx512 -ipo -fopenmp -qopt-zmm-usage=high -ffast-math -fstrict-enums -fstrict-vtable-pointers -fvirtual-function-elimination |
| 358.botsalgn: | Same as 352.nab |
| 359.botsspar: | Same as 352.nab |
| 367.imagick: | -w -m64 -std=c11 -Wno-implicit-function-declaration -Ofast -mprefer-vector-width=512 -march=common-avx512 -ipo -fopenmp -qopt-zmm-usage=high -ffast-math -fstrict-enums -fstrict-vtable-pointers -fvirtual-function-elimination -std=c99(*) |
| 372.smithwa: | Same as 352.nab |
C++ benchmarks:
| -w -m64 -std=c++14 -Ofast -mprefer-vector-width=512 -march=common-avx512 -ipo -fopenmp -qopt-zmm-usage=high -ffast-math -fstrict-enums -fstrict-vtable-pointers |
Fortran benchmarks:
| -w -m64 -Ofast -mprefer-vector-width=512 -march=common-avx512 -ipo -fopenmp -qopt-zmm-usage=high -align array128byte -ffinite-math-only -fno-omit-frame-pointer -ipo1 -foptimize-sibling-calls -vec |
(*) Indicates an optimization flag that was found in a portability variable.