|
Lenovo Global Technology NVIDIA Tesla A100-PCIE-40GB ThinkSystem SR665 |
SPECaccel_ocl_base = 15.8 |
|
SPECaccel_ocl_peak = 18.2 |
| ACCEL license: | 28 | Test date: | Jan-2021 |
|---|---|---|---|
| Test sponsor: | Lenovo Global Technology | Hardware Availability: | Mar-2021 |
| Tested by: | Lenovo Global Technology | Software Availability: | Mar-2021 |
| Hardware | |
|---|---|
| CPU Name: | AMD EPYC 7763 |
| CPU Characteristics: | Turbo up to 3.5 GHz |
| CPU MHz: | 2450 |
| CPU MHz Maximum: | 3500 |
| FPU: | Integrated |
| CPU(s) enabled: | 64 cores, 2 chips, 64 cores/chip, 2 threads/core |
| CPU(s) orderable: | 2 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 512 KB 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: | 1 TB (32 x 32 GB 2Rx4 PC4-3200AA-R) |
| Disk Subsystem: | 1 x 480 GB 2.5" SSD |
| Other Hardware: | None |
| Accelerator | |
|---|---|
| Accel Model Name: | Tesla A100 |
| Accel Vendor: | NVIDIA Corporation |
| Accel Name: | NVIDIA Tesla A100-PCIE-40GB |
| Type of Accel: | GPU |
| Accel Connection: | PCIe 4.0 16x |
| Does Accel Use ECC: | Yes |
| Accel Description: | NVIDIA Tesla A100-PCIE-40GB |
| Accel Driver: | NVIDIA UNIX x86_64 Kernel Module 450.51.05 |
| Software | |
|---|---|
| Operating System: | Red Hat Enterprise Linux release 8.3 (Ootpa) 4.18.0-240.el8.x86_64 |
| Compiler: | Nvidia HPC SDK Release 20.11 |
| File System: | xfs |
| System State: | Run level 3 |
| Other Software: | CUDA 11.0 SDK |
Results Table
| Benchmark | Base | Peak | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||
| 101.tpacf | 6.02 | 17.8 | 6.04 | 17.7 | 6.04 | 17.7 | 3.73 | 28.7 | 3.66 | 29.3 | 3.68 | 29.1 |
| 103.stencil | 4.71 | 26.6 | 4.72 | 26.5 | 4.71 | 26.5 | 4.71 | 26.6 | 4.72 | 26.5 | 4.71 | 26.5 |
| 104.lbm | 4.23 | 26.5 | 4.24 | 26.4 | 4.23 | 26.5 | 4.20 | 26.7 | 4.22 | 26.5 | 4.22 | 26.6 |
| 110.fft | 4.50 | 24.7 | 4.51 | 24.6 | 4.52 | 24.6 | 4.50 | 24.7 | 4.51 | 24.6 | 4.52 | 24.6 |
| 112.spmv | 12.5 | 11.7 | 12.5 | 11.8 | 12.6 | 11.7 | 12.5 | 11.7 | 12.5 | 11.7 | 12.5 | 11.8 |
| 114.mriq | 2.72 | 40.1 | 2.74 | 39.8 | 2.68 | 40.7 | 2.72 | 40.1 | 2.74 | 39.8 | 2.68 | 40.7 |
| 116.histo | 32.9 | 3.46 | 32.5 | 3.51 | 33.2 | 3.44 | 32.9 | 3.46 | 32.5 | 3.51 | 33.2 | 3.44 |
| 117.bfs | 5.94 | 19.7 | 5.97 | 19.6 | 5.96 | 19.6 | 6.51 | 18.0 | 9.25 | 12.6 | 6.50 | 18.0 |
| 118.cutcp | 3.33 | 29.8 | 3.35 | 29.6 | 3.30 | 30.0 | 3.33 | 29.8 | 3.35 | 29.6 | 3.30 | 30.0 |
| 120.kmeans | 29.9 | 3.34 | 29.5 | 3.39 | 29.9 | 3.34 | 30.9 | 3.23 | 30.4 | 3.29 | 30.4 | 3.29 |
| 121.lavamd | 4.58 | 23.8 | 4.69 | 23.2 | 4.58 | 23.8 | 4.58 | 23.8 | 4.69 | 23.2 | 4.58 | 23.8 |
| 122.cfd | 8.20 | 15.4 | 8.21 | 15.3 | 8.20 | 15.4 | 8.07 | 15.6 | 8.02 | 15.7 | 8.06 | 15.6 |
| 123.nw | 14.1 | 8.14 | 14.0 | 8.22 | 14.2 | 8.09 | 14.1 | 8.14 | 14.0 | 8.22 | 14.2 | 8.09 |
| 124.hotspot | 5.54 | 20.6 | 5.57 | 20.5 | 5.74 | 19.9 | 5.54 | 20.6 | 5.57 | 20.5 | 5.74 | 19.9 |
| 125.lud | 9.14 | 13.0 | 9.15 | 13.0 | 9.16 | 13.0 | 6.04 | 19.7 | 6.07 | 19.6 | 6.05 | 19.7 |
| 126.ge | 6.30 | 24.6 | 6.30 | 24.6 | 6.28 | 24.7 | 0.975 | 159 | 0.975 | 159 | 0.973 | 159 |
| 127.srad | 8.00 | 14.3 | 8.00 | 14.3 | 8.01 | 14.2 | 8.00 | 14.3 | 8.00 | 14.3 | 8.01 | 14.2 |
| 128.heartwall | 8.76 | 12.1 | 8.76 | 12.1 | 8.80 | 12.0 | 8.76 | 12.1 | 8.76 | 12.1 | 8.80 | 12.0 |
| 140.bplustree | 6.12 | 17.7 | 6.12 | 17.7 | 6.12 | 17.7 | 6.12 | 17.7 | 6.12 | 17.7 | 6.12 | 17.7 |
Submit Notes
The config file option 'submit' was used.
Platform Notes
Sysinfo program /home/ACCEL1.3/Docs/sysinfo $Rev: 6965 $ $Date:: 2015-04-21 #$ c05a7f14b1b1765e3fe1df68447e8a35 running on amd2srh836 Tue Jan 19 10:46:18 2021 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/accel/Docs/config.html#sysinfo From /proc/cpuinfo model name : AMD EPYC 7763 64-Core Processor 2 "physical id"s (chips) 128 "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 physical 1: 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 cache size : 512 KB From /proc/meminfo MemTotal: 1056412560 kB HugePages_Total: 0 Hugepagesize: 2048 kB From /etc/*release* /etc/*version* os-release: NAME="Red Hat Enterprise Linux" VERSION="8.3 (Ootpa)" ID="rhel" ID_LIKE="fedora" VERSION_ID="8.3" PLATFORM_ID="platform:el8" PRETTY_NAME="Red Hat Enterprise Linux 8.3 (Ootpa)" ANSI_COLOR="0;31" redhat-release: Red Hat Enterprise Linux release 8.3 (Ootpa) system-release: Red Hat Enterprise Linux release 8.3 (Ootpa) system-release-cpe: cpe:/o:redhat:enterprise_linux:8.3:ga uname -a: Linux amd2srh836 4.18.0-240.el8.x86_64 #1 SMP Wed Sep 23 05:13:10 EDT 2020 x86_64 x86_64 x86_64 GNU/Linux run-level 3 Jun 22 19:12 SPEC is set to: /home/ACCEL1.3 Filesystem Type Size Used Avail Use% Mounted on /dev/sda3 xfs 419G 131G 288G 32% /home 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 Lenovo D8E113S-2.00 12/18/2020 Memory: 32x Samsung M393A4G43AB3-CWE 32 GB 2 rank 3200 MT/s (End of data from sysinfo program)
General Notes
Yes: 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.
Base Runtime Environment
C benchmarks:
| OpenCL Platform: NVIDIA CUDA, OpenCL 1.2 CUDA 11.0.197 OpenCL Device #0: A100-PCIE-40GB, v 450.51.05 |
C++ benchmarks:
| OpenCL Platform: NVIDIA CUDA, OpenCL 1.2 CUDA 11.0.197 OpenCL Device #0: A100-PCIE-40GB, v 450.51.05 |
Base Other Flags
C benchmarks:
| -I/usr/local/cuda-11.0/targets/x86_64-linux/include -L/usr/local/cuda-11.0/lib64 -lOpenCL |
C++ benchmarks:
| -I/usr/local/cuda-11.0/targets/x86_64-linux/include -L/usr/local/cuda-11.0/lib64 -lOpenCL |
Peak Runtime Environment
C benchmarks:
| OpenCL Platform: NVIDIA CUDA, OpenCL 1.2 CUDA 11.0.197 OpenCL Device #0: A100-PCIE-40GB, v 450.51.05 |
C++ benchmarks:
| OpenCL Platform: NVIDIA CUDA, OpenCL 1.2 CUDA 11.0.197 OpenCL Device #0: A100-PCIE-40GB, v 450.51.05 |
Peak Optimization Flags
C benchmarks:
| 110.fft: | basepeak = yes |
| 114.mriq: | basepeak = yes |
| 116.histo: | basepeak = yes |
| 117.bfs: | -fast -Mfprelaxed -DSPEC_ACCEL_WG_SIZE_0_0=64 -DSPEC_ACCEL_WG_SIZE_1_0=64 |
| 118.cutcp: | basepeak = yes |
| 121.lavamd: | basepeak = yes |
| 124.hotspot: | basepeak = yes |
| 127.srad: | basepeak = yes |
| 128.heartwall: | basepeak = yes |
| 140.bplustree: | basepeak = yes |
C++ benchmarks:
| 101.tpacf: | -fast -Mfprelaxed -DSPEC_ACCEL_WG_SIZE_0_0=1024 |
| 103.stencil: | basepeak = yes |
| 104.lbm: | -fast -Mfprelaxed -DSPEC_ACCEL_WG_SIZE_0_0=32 -DSPEC_ACCEL_WG_SIZE_0_1=1 -DSPEC_ACCEL_WG_SIZE_0_2=1 |
| 112.spmv: | -fast -Mfprelaxed -DSPEC_ACCEL_WG_SIZE_0_0=96 |
| 120.kmeans: | -fast -Mfprelaxed -DSPEC_ACCEL_WG_SIZE_0_0=288 |
| 122.cfd: | -fast -Mfprelaxed -DSPEC_ACCEL_WG_SIZE_3_0=288 |
| 123.nw: | basepeak = yes |
| 125.lud: | -fast -Mfprelaxed -DSPEC_ACCEL_WG_SIZE_0_0=32 |
| 126.ge: | -fast -Mfprelaxed -DSPEC_ACCEL_WG_SIZE_0_0=512 -DSPEC_ACCEL_WG_SIZE_1_0=1 -DSPEC_ACCEL_WG_SIZE_1_1=512 |