clpeak

Clpeak is designed to test the peak capabilities of OpenCL devices.

To run this test with the Phoronix Test Suite, the basic command is: phoronix-test-suite benchmark clpeak.

Project Site

github.com

Test Created

16 January 2019

Last Updated

9 February 2019

Test Maintainer

Michael Larabel 

Test Type

System

Average Install Time

6 Seconds

Average Run Time

3 Minutes, 37 Seconds

Test Dependencies

C/C++ Compiler Toolchain + OpenCL + CMake

Accolades

20k+ Downloads

Supported Platforms

Public Result UploadsReported Installs*Test Completions*OpenBenchmarking.orgEventsclpeak Popularity Statisticspts/clpeak2019.012019.022019.032019.042019.052019.062019.072019.082019.092019.102019.112019.122020.012020.022020.032020.042020.052020.062020.072020.082020.092020.102020.112020.122021.012021.022021.032021.0430060090012001500
* Data based on those opting to upload their test results to OpenBenchmarking.org and users enabling the opt-in anonymous statistics reporting while running benchmarks from an Internet-connected platform.
Data current as of Mon, 19 Apr 2021 06:24:41 GMT.
Transfer Bandwidth enqueueWriteBuffer11.0%Integer Compute INT21.9%Single-Precision Float23.2%Transfer Bandwidth enqueueReadBuffer10.5%Double-Precision Double21.5%Kernel Latency11.9%OpenCL Test Option PopularityOpenBenchmarking.org

Revision History

pts/clpeak-1.0.1   [View Source]   Sat, 09 Feb 2019 10:28:08 GMT
Always select first platform, per https://github.com/phoronix-test-suite/test-profiles/issues/56

pts/clpeak-1.0.0   [View Source]   Wed, 16 Jan 2019 05:52:26 GMT
Commit of a pts/clpeak test profile that builds clpeak itself rather than system/clpeak relying upon system supplied binary.

Suites Using This Test

OpenCL

NVIDIA GPU Compute


Performance Metrics

Analyze Test Configuration:

clpeak

OpenCL Test: Single-Precision Float

OpenBenchmarking.org metrics for this test profile configuration based on 717 public results since 16 January 2019 with the latest data as of 10 April 2021.

Additional benchmark metrics will come after OpenBenchmarking.org has collected a sufficient data-set.

OpenBenchmarking.orgDistribution Of Public Results - OpenCL Test: Single-Precision Float717 Results Range From 3 To 35205 GFLOPS37081413211828233528423349385643634870537758846391689873105781128311988126931339814103148081551316218169231762818333190381974320448211532185822563232682397324678253832608826793274982820328908296133031831023317283243333138338433454835253306090120150

Based on OpenBenchmarking.org data, the selected test / test configuration (clpeak - OpenCL Test: Single-Precision Float) has an average run-time of 2 minutes. By default this test profile is set to run at least 3 times but may increase if the standard deviation exceeds pre-defined defaults or other calculations deem additional runs necessary for greater statistical accuracy of the result.

OpenBenchmarking.orgMinutesTime Required To Complete BenchmarkOpenCL Test: Single-Precision FloatRun-Time246810Min: 1 / Avg: 1 / Max: 2

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 2%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsOpenCL Test: Single-Precision FloatDeviation3691215Min: 0 / Avg: 1.96 / Max: 8

Notable Instruction Set Usage

Notable instruction set extensions supported by this test, based on an automatic analysis by the Phoronix Test Suite / OpenBenchmarking.org analytics engine.

Instruction Set
Support
Instructions Detected
SSE2 (SSE2)
Used by default on supported hardware.
 
MOVDQU PUNPCKLQDQ MOVDQA CVTDQ2PS CVTDQ2PD PSHUFD CVTSI2SD CVTSS2SD MOVD
Advanced Vector Extensions (AVX)
Requires passing a supported compiler/build flag (verified with targets: sandybridge, skylake, tigerlake, cascadelake, sapphirerapids, alderlake, znver2, znver3).
Found on Intel processors since Sandy Bridge (2011).
Found on AMD processors since Bulldozer (2011).
 
VZEROUPPER VINSERTF128 VEXTRACTF128 VPERM2F128
Advanced Vector Extensions 2 (AVX2)
Requires passing a supported compiler/build flag (verified with targets: skylake, tigerlake, cascadelake, sapphirerapids, alderlake, znver2, znver3).
Found on Intel processors since Haswell (2013).
Found on AMD processors since Excavator (2016).
 
VEXTRACTI128 VPERMQ VINSERTI128 VPBROADCASTD VPBROADCASTQ
The test / benchmark does honor compiler flag changes.
Last automated analysis: 30 January 2021

This test profile binary relies on the shared libraries libOpenCL.so.1, libm.so.6, libc.so.6, libdl.so.2.

Recent Test Results

OpenBenchmarking.org Results Compare

2 Systems - 8 Benchmark Results

Intel Xeon E5-1650 v3 - HP 212B v1.01 - Intel Xeon E7 v3

Ubuntu 20.04 - 5.4.0-72-generic - GNOME Shell 3.36.7

1 System - 24 Benchmark Results

AMD Ryzen 5 2600X Six-Core - MSI B350M PRO-VD PLUS - AMD 17h

openSUSE Leap 15.2 - 5.3.18-lp152.66-default - KDE Plasma 5.18.6

1 System - 7 Benchmark Results

ARMv8 Cortex-A57 - NVIDIA Jetson Nano Developer Kit - 4096MB

Ubuntu 18.04 - 4.9.201-tegra - Unity 7.5.0

1 System - 7 Benchmark Results

Rockchip ARMv8 Cortex-A72 - FriendlyElec NanoPi M4 - 2048MB

Ubuntu 20.04 - 4.19.111 - X Server 1.20.8

3 Systems - 99 Benchmark Results

AMD Ryzen 9 5900X 12-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship

Ubuntu 20.04 - 5.8.0-48-generic - GNOME Shell 3.36.7

3 Systems - 100 Benchmark Results

AMD Ryzen 9 5900X 12-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship

Ubuntu 20.04 - 5.8.0-48-generic - GNOME Shell 3.36.7

1 System - 100 Benchmark Results

AMD Ryzen 9 5900X 12-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship

Ubuntu 20.04 - 5.8.0-48-generic - GNOME Shell 3.36.7

4 Systems - 138 Benchmark Results

Intel Core i5-11600K - ASUS ROG MAXIMUS XIII HERO - Intel Device 43ef

Ubuntu 21.04 - 5.12.0-051200rc3daily20210315-generic - GNOME Shell 3.38.3

1 System - 20 Benchmark Results

Intel Core i7-5775C - ASUS Z97I-PLUS - Intel Broadwell-U DMI

Ubuntu 20.04 - 5.4.0-67-generic - OpenCL 2.0 beignet 1.3

1 System - 34 Benchmark Results

2 x Intel Xeon E5-2640 v4 - Supermicro X10DRG-O+-CPU v1.00 - Intel Xeon E7 v4

Ubuntu 18.04 - 5.4.0-67-generic - X Server

3 Systems - 33 Benchmark Results

Intel Core i7-4700MQ - HP 1909 - Intel Xeon E3-1200 v3

Ubuntu 20.04 - 5.6.0-1042-oem - GNOME Shell 3.36.4

Most Popular Test Results

OpenBenchmarking.org Results Compare

15 Systems - 128 Benchmark Results

Intel Core i9-9900K - ASUS PRIME Z390-A - Intel Cannon Lake PCH Shared SRAM

Ubuntu 18.10 - 4.20.3-042003-generic - GNOME Shell 3.30.1

14 Systems - 33 Benchmark Results

Intel Core i9-9900K - ASUS PRIME Z390-A - Intel Cannon Lake PCH Shared SRAM

Ubuntu 18.10 - 5.0.0-999-generic - GNOME Shell 3.30.1

2 Systems - 29 Benchmark Results

Intel Core i7-8700K - ASUS TUF Z370-PLUS GAMING - Intel 8th Gen Core

Ubuntu 18.04 - 4.18.0-18-generic - GNOME Shell 3.28.3

3 Systems - 75 Benchmark Results

Intel Core i9-10980XE - ASRock X299 Steel Legend - Intel Sky Lake-E DMI3 Registers

Ubuntu 20.04 - 5.4.0-48-generic - GNOME Shell 3.36.3

13 Systems - 23 Benchmark Results

AMD Ryzen 9 3950X 16-Core - ASUS ROG CROSSHAIR VIII HERO - AMD Starship

Ubuntu 20.04 - 5.4.0-42-generic - GNOME Shell 3.36.4

1 System - 132 Benchmark Results

AMD Ryzen Threadripper 3970X 32-Core - ASUS ROG ZENITH II EXTREME - AMD Starship

Ubuntu 20.04 - 5.4.0-48-generic - GNOME Shell 3.36.4

14 Systems - 124 Benchmark Results

Intel Core i9-9900K - ASUS PRIME Z390-A - Intel Cannon Lake PCH Shared SRAM

Ubuntu 18.10 - 5.0.0-050000rc4-generic - GNOME Shell 3.30.1

8 Systems - 478 Benchmark Results

Intel Core i9-7980XE - ASRock X299 Taichi XE - Intel Sky Lake-E DMI3 Registers

Gentoo - 5.0.17-gentoo - X Server 1.20.5
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