KTX-Software toktx

This is a benchmark of The Khronos Group's KTX-Software library and tools. KTX-Software provides "toktx" for converting/creating in the KTX container format for image textures. This benchmark times how long it takes to convert to KTX 2.0 format with various settings using a reference PNG sample input.

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

Project Site

github.com

Test Created

20 April 2021

Last Updated

6 December 2021

Test Maintainer

Michael Larabel 

Test Type

System

Average Install Time

5 Seconds

Average Run Time

4 Minutes, 10 Seconds

Accolades

10k+ Downloads

Supported Platforms

Supported Architectures

x86_64

Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page ViewsOpenBenchmarking.orgEventsKTX-Software toktx Popularity Statisticspts/toktx2021.042021.062021.082021.102021.122022.022022.042022.062022.082022.102022.122023.022023.042023.062023.082023.102023.122024.022024.042024.062024.082024.102K4K6K8K10K
* Uploading of benchmark result data to OpenBenchmarking.org is always optional (opt-in) via the Phoronix Test Suite for users wishing to share their results publicly.
** 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 updated weekly as of 9 November 2024.
UASTC 3 + Zstd Compression 1919.5%Zstd Compression 1918.3%UASTC 4 + Zstd Compression 1920.2%Zstd Compression 922.6%UASTC 319.5%Settings Option PopularityOpenBenchmarking.org

Revision History

pts/toktx-1.0.1   [View Source]   Mon, 06 Dec 2021 18:53:46 GMT
Fix install-exit-status handling.

pts/toktx-1.0.0   [View Source]   Tue, 20 Apr 2021 08:58:23 GMT
Initial commit of KTX 2.0 benchmark.

Suites Using This Test

Creator Workloads

Texture Compression

Game Development


Performance Metrics

Analyze Test Configuration:

KTX-Software toktx 4.0

Settings: Zstd Compression 9

OpenBenchmarking.org metrics for this test profile configuration based on 797 public results since 20 April 2021 with the latest data as of 17 October 2024.

Below is an overview of the generalized performance for components where there is sufficient statistically significant data based upon user-uploaded results. It is important to keep in mind particularly in the Linux/open-source space there can be vastly different OS configurations, with this overview intended to offer just general guidance as to the performance expectations.

Component
Percentile Rank
# Compatible Public Results
Seconds (Average)
97th
6
2.134 +/- 0.055
96th
10
2.149 +/- 0.033
96th
13
2.150 +/- 0.008
96th
21
2.151 +/- 0.094
95th
3
2.155 +/- 0.007
94th
4
2.166 +/- 0.007
91st
3
2.269 +/- 0.011
90th
19
2.272 +/- 0.011
90th
9
2.272 +/- 0.002
88th
3
2.294 +/- 0.007
86th
7
2.362 +/- 0.055
84th
6
2.420 +/- 0.067
83rd
4
2.433 +/- 0.034
82nd
7
2.443 +/- 0.070
81st
11
2.453 +/- 0.012
81st
6
2.453 +/- 0.029
81st
3
2.459 +/- 0.024
79th
6
2.483 +/- 0.089
78th
3
2.492 +/- 0.008
76th
3
2.525 +/- 0.021
Mid-Tier
75th
> 2.552
75th
6
2.575 +/- 0.058
75th
6
2.580 +/- 0.084
74th
6
2.592 +/- 0.150
74th
4
2.599 +/- 0.052
73rd
3
2.620 +/- 0.009
73rd
6
2.671 +/- 0.090
70th
6
2.730 +/- 0.024
65th
3
2.782 +/- 0.030
64th
4
2.795 +/- 0.014
63rd
3
2.826 +/- 0.063
63rd
3
2.828 +/- 0.019
62nd
3
2.887 +/- 0.024
61st
3
2.910 +/- 0.025
60th
6
2.954 +/- 0.199
59th
4
2.985 +/- 0.047
56th
3
3.059 +/- 0.096
56th
4
3.059 +/- 0.023
56th
7
3.069 +/- 0.015
55th
9
3.110 +/- 0.330
54th
3
3.143 +/- 0.049
51st
4
3.202 +/- 0.012
51st
8
3.203 +/- 0.023
51st
8
3.204 +/- 0.111
51st
8
3.211 +/- 0.263
Median
50th
3.220
50th
7
3.225 +/- 0.032
49th
5
3.255 +/- 0.144
47th
8
3.289 +/- 0.075
47th
8
3.305 +/- 0.111
47th
6
3.315 +/- 0.312
46th
7
3.322 +/- 0.033
46th
7
3.324 +/- 0.454
46th
10
3.324 +/- 0.189
45th
6
3.337 +/- 0.016
44th
3
3.366 +/- 0.076
42nd
4
3.404 +/- 0.006
42nd
3
3.406 +/- 0.010
40th
8
3.434 +/- 0.234
40th
4
3.435 +/- 0.196
40th
8
3.452 +/- 0.154
40th
7
3.472 +/- 0.023
38th
11
3.539 +/- 0.392
37th
3
3.555 +/- 0.290
36th
7
3.598 +/- 0.089
36th
6
3.617 +/- 0.045
36th
7
3.626 +/- 0.066
33rd
31
3.651 +/- 0.021
32nd
3
3.666 +/- 0.055
30th
4
3.695 +/- 0.043
Low-Tier
25th
> 3.843
25th
3
3.846 +/- 0.044
25th
7
3.859 +/- 0.019
24th
4
3.869 +/- 0.028
21st
4
3.910 +/- 0.013
20th
62
3.935 +/- 0.072
18th
3
3.980 +/- 0.172
18th
4
4.001 +/- 0.057
16th
3
4.048 +/- 0.109
14th
3
4.122 +/- 0.036
14th
6
4.136 +/- 0.021
13th
4
4.163 +/- 0.067
12th
7
4.223 +/- 0.093
12th
3
4.237 +/- 0.175
11th
5
4.384 +/- 0.020
9th
6
4.451 +/- 0.111
8th
6
4.568 +/- 0.274
7th
3
4.692 +/- 0.033
7th
7
4.708 +/- 0.160
6th
11
4.918 +/- 0.216
6th
3
5.033 +/- 0.013
3rd
3
6.711 +/- 0.003
3rd
5
6.713 +/- 0.149
2nd
3
7.184 +/- 0.066
2nd
6
7.517 +/- 0.012
1st
4
8.101 +/- 0.034
OpenBenchmarking.orgDistribution Of Public Results - Settings: Zstd Compression 9797 Results Range From 2 To 17 Seconds2468101214161820222426140280420560700

Based on OpenBenchmarking.org data, the selected test / test configuration (KTX-Software toktx 4.0 - Settings: Zstd Compression 9) 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 BenchmarkSettings: Zstd Compression 9Run-Time246810Min: 1 / Avg: 1 / Max: 1

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 0.2%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsSettings: Zstd Compression 9Deviation246810Min: 0 / Avg: 0.2 / Max: 2

Does It Scale Well With Increasing Cores?

No, based on the automated analysis of the collected public benchmark data, this test / test settings does not generally scale well with increasing CPU core counts. Data based on publicly available results for this test / test settings, separated by vendor, result divided by the reference CPU clock speed, grouped by matching physical CPU core count, and normalized against the smallest core count tested from each vendor for each CPU having a sufficient number of test samples and statistically significant data.

IntelAMDOpenBenchmarking.orgRelative Core Scaling To BaseKTX-Software toktx CPU Core ScalingSettings: Zstd Compression 92468121632641280.76251.5252.28753.053.8125

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.
 
MOVDQA MOVDQU PUNPCKLQDQ CVTTPS2DQ CVTSS2SD COMISD CVTDQ2PS MOVD PSHUFD PSRLDQ CVTSI2SD DIVSD PADDQ PSUBQ PUNPCKHQDQ MULSD CVTTSD2SI ADDSD MOVAPD CMPLESD UCOMISD SUBSD XORPD CVTSD2SS SHUFPD ANDPD MAXSD SQRTSD CVTPS2PD MULPD CVTPD2PS MINSD PMULUDQ
SSE3 (SSE3)
Used by default on supported hardware.
 
MOVDDUP
SSSE3 (SSSE3)
Used by default on supported hardware.
 
PALIGNR PSHUFB PABSD PABSW
Last automated analysis: 18 January 2022

This test profile binary relies on the shared libraries libktx.so.4, libpthread.so.0, libm.so.6, libc.so.6.

Tested CPU Architectures

This benchmark has been successfully tested on the below mentioned architectures. The CPU architectures listed is where successful OpenBenchmarking.org result uploads occurred, namely for helping to determine if a given test is compatible with various alternative CPU architectures.

CPU Architecture
Kernel Identifier
Verified On
Intel / AMD x86 64-bit
x86_64
(Many Processors)

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