LuaJIT

This test profile is a collection of Lua scripts/benchmarks run against a locally-built copy of LuaJIT upstream.

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

Project Site

luajit.org

Test Created

19 March 2018

Last Updated

31 January 2019

Test Maintainer

Michael Larabel 

Test Type

Processor

Average Install Time

8 Seconds

Average Run Time

1 Minute, 32 Seconds

Test Dependencies

C/C++ Compiler Toolchain

Accolades

40k+ Downloads

Supported Platforms


Public Result Uploads *Reported Installs **Reported Test Completions **Test Profile Page Views ***OpenBenchmarking.orgEventsLuaJIT Popularity Statisticspts/luajit2018.032018.042018.052018.062018.072018.082018.092018.102018.112018.122019.012019.022019.032019.042019.052019.062019.072019.082019.092019.102019.112019.122020.012020.022020.032020.042020.052020.062020.072020.082020.092020.102020.112020.122021.012021.022021.032021.042021.052021.062021.072K4K6K8K10K
* 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.
*** Test profile page view reporting began March 2021.
Data current as of 29 July 2021.
Jacobi Successive Over-Relaxation12.1%Composite31.9%Fast Fourier Transform17.3%Monte Carlo12.3%Sparse Matrix Multiply12.2%Dense LU Matrix Factorization14.1%Test Option PopularityOpenBenchmarking.org

Revision History

pts/luajit-1.1.0   [View Source]   Thu, 31 Jan 2019 12:01:06 GMT
Update against LuaJIT 2.1 snapshot to offer ARMv64 support and other improvements.

pts/luajit-1.0.1   [View Source]   Sat, 07 Apr 2018 20:58:32 GMT
Use gmake on BSD to build, works fine then on FreeBSD.

pts/luajit-1.0.0   [View Source]   Mon, 19 Mar 2018 19:40:27 GMT
Initial commit of LuaJIT benchmarking.

Suites Using This Test

Creator Workloads

Single-Threaded

Game Development


Performance Metrics

Analyze Test Configuration:

LuaJIT 2.1-git

Test: Dense LU Matrix Factorization

OpenBenchmarking.org metrics for this test profile configuration based on 383 public results since 31 January 2019 with the latest data as of 22 July 2021.

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
Mflops (Average)
100th
3
4499 +/- 64
99th
6
4448 +/- 106
97th
4
4411 +/- 41
96th
5
4381 +/- 102
95th
7
4325 +/- 138
94th
4
4274 +/- 46
91st
6
4087 +/- 278
89th
3
4008 +/- 98
88th
3
4001 +/- 75
84th
10
3898 +/- 201
79th
12
3796 +/- 51
79th
5
3778 +/- 61
76th
5
3719 +/- 328
Mid-Tier
75th
< 3669
74th
7
3621 +/- 24
71st
5
3549 +/- 200
53rd
7
3091 +/- 112
Median
50th
3058
Low-Tier
25th
< 2321
17th
3
2060 +/- 109
15th
3
1860 +/- 44
13th
3
1774 +/- 18
13th
3
1763 +/- 21
10th
3
1621 +/- 14
OpenBenchmarking.orgDistribution Of Public Results - Test: Dense LU Matrix Factorization383 Results Range From 59 To 4658 Mflops591512433354275196117037958879791071116312551347143915311623171518071899199120832175226723592451254326352727281929113003309531873279337134633555364737393831392340154107419942914383447545674659714212835

Based on OpenBenchmarking.org data, the selected test / test configuration (LuaJIT 2.1-git - Test: Dense LU Matrix Factorization) 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 BenchmarkTest: Dense LU Matrix FactorizationRun-Time246810Min: 1 / Avg: 1 / Max: 1

Based on public OpenBenchmarking.org results, the selected test / test configuration has an average standard deviation of 1%.

OpenBenchmarking.orgPercent, Fewer Is BetterAverage Deviation Between RunsTest: Dense LU Matrix FactorizationDeviation510152025Min: 0 / Avg: 1.01 / Max: 18

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.

AMDIntelOpenBenchmarking.orgRelative Core Scaling To BaseLuaJIT CPU Core ScalingTest: Dense LU Matrix Factorization6812162432640.75521.51042.26563.02083.776

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.
 
UCOMISD CVTTSD2SI COMISD SUBSD MULSD CVTSI2SD MOVDQU CVTSS2SD MOVAPD ADDSD DIVSD SQRTSD MINSD MAXSD MOVD ANDPD ANDNPD ORPD CMPLTSD CMPNLESD XORPD CVTSD2SS MOVDQA
Requires passing a supported compiler/build flag (verified with targets: sandybridge, skylake, znver2, znver3).
Found on Intel processors since Sandy Bridge (2011).
Found on AMD processors since Bulldozer (2011).

 
VINSERTF128 VEXTRACTF128 VZEROUPPER VBROADCASTSD VPERM2F128
Requires passing a supported compiler/build flag (verified with targets: skylake, znver2, znver3).
Found on Intel processors since Haswell (2013).
Found on AMD processors since Excavator (2016).

 
VEXTRACTI128 VPBROADCASTQ VPBROADCASTW VPERM2I128 VPBROADCASTB VPERMQ VPBROADCASTD VINSERTI128
FMA (FMA)
Requires passing a supported compiler/build flag (verified with targets: skylake, znver2, znver3).
Found on Intel processors since Haswell (2013).
Found on AMD processors since Bulldozer (2011).

 
VFNMADD132SD VFMADD132SD
The test / benchmark does honor compiler flag changes.
Last automated analysis: 10 May 2021

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

Recent Test Results

OpenBenchmarking.org Results Compare

3 Systems - 189 Benchmark Results

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Ubuntu 21.04 - 5.13.0-051300-generic - GNOME Shell 3.38.4

2 Systems - 189 Benchmark Results

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1 System - 133 Benchmark Results

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5 Systems - 86 Benchmark Results

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3 Systems - 86 Benchmark Results

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ManjaroLinux 21.0.6 - 5.12.11-1-MANJARO - Cinnamon 5.0.2

2 Systems - 86 Benchmark Results

AMD Ryzen 9 5900X 12-Core - Intel 440BX - Intel 440BX

Arch rolling - 5.12.10-arch1-1 - X Server 1.20.9

1 System - 86 Benchmark Results

AMD Ryzen 9 5900X 12-Core - Intel 440BX - Intel 440BX

Arch rolling - 5.12.10-arch1-1 - X Server 1.20.9

17 Systems - 90 Benchmark Results

Intel Core i5 - Apple MacBook Pro - Intel 7

macOS 10.14.6 - 18.7.0 - X Server

Most Popular Test Results

OpenBenchmarking.org Results Compare

5 Systems - 1840 Benchmark Results

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Ubuntu 18.04 - 4.18.0-21-generic - GNOME Shell 3.28.4

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Intel Core i9-10900K - Gigabyte Z490 AORUS MASTER - Intel Comet Lake PCH

Ubuntu 20.10 - 5.8.0-22-generic - GNOME Shell 3.38.0

5 Systems - 1839 Benchmark Results

Intel Core i5-6200U - HP 8079 - Intel Xeon E3-1200 v5

Ubuntu 18.04 - 4.18.0-21-generic - GNOME Shell 3.28.4

3 Systems - 406 Benchmark Results

Intel Core i9-10900K - Gigabyte Z490 AORUS MASTER - Intel Comet Lake PCH

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

4 Systems - 69 Benchmark Results

ARMv7 rev 4 - BCM2835 Raspberry Pi 3 Model B Plus Rev 1.3 - 927MB

Raspbian 9.6 - 4.14.79-v7+ - LXDE

2 Systems - 475 Benchmark Results

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

Ubuntu 19.10 - 5.3.0-40-generic - GNOME Shell 3.34.1

17 Systems - 87 Benchmark Results

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Ubuntu 18.04 - 4.18.0-25-generic - GNOME Shell 3.28.4

4 Systems - 131 Benchmark Results

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FreeBSD - 13.0-BETA1 - Clang 11.0.1

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