Auto-tuning Julia kernels - #397

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fjwillemsen wants to merge 154 commits into

Commits on Nov 26, 2025

Implemented Julia kernel tuning functionality
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7039e22
Implemented gathering device information from Julia
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d73379e

Commits on Dec 7, 2025

Improved Julia support
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637ce02

Commits on Dec 8, 2025

Modified the kernel launch structure for Julia kernels, added JIT warmup avoidance
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54f9764
Implement pointing to kernel file for Julia
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28108c7

Commits on Dec 9, 2025

Added backend test for Julia
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9df9c77
Small fixes
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634b368
Improved Julia kernel launch for general case
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f11fc30
Generalized and added ndrange passthrough
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9d9e428

Commits on Dec 10, 2025

Wrote tests for julia backend
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f3c2924
Implemented vector add test for Julia backend
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92179ba
Automatic conversion of Julia vectors where necessary
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0a32847

Commits on Dec 11, 2025

Implemented backend-agnostic initialization of Julia
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3e16e38

Commits on Dec 12, 2025

Implemented working backend-agnostic runs for Julia
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fadf672
Implemented Metal-specific precise GPU timers
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faba09d
Completed implementation of backend-agnostic generalization
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103ec80
Fixed CUDA recordings to backend agnostic
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e853125
Fixed timings for Metal Julia
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2c2a376
Merge branch 'julia' of https://github.com/KernelTuner/kernel_tuner into julia
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12868b6
Implemented automatic detection of device availability in Julia backend test
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0b0aa32
Automatic conversion of restrictions from Julia vectors
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6074932

Commits on Dec 13, 2025

Commits on Jan 8, 2026

Merge remote-tracking branch 'origin/master' into julia
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32de3fd

Commits on Jan 16, 2026

Merge branch 'master' into julia
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23f9d2d

Commits on Jan 20, 2026

Improved automatic detection of Julia backend in test
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5e01a1a

Commits on Jan 21, 2026

Added Julia kernel launch error handling
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b6d0eaf

Commits on Jan 29, 2026

Commits on Feb 2, 2026

Merge with master
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af3c679
Improved automatic detection of Julia backends available
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7199d03
Implemented Poetry and Nox installation for Julia compatabilitu
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3b7d891

Commits on Feb 3, 2026

Implemented Nox and JuliaCall compatibility for automatically installing Julia deps for tests
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9155447

Commits on Feb 4, 2026

Updated linting settings and applied to changed files
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003968e
Fixed some linting issues
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6eb5397
Disabled reusing nox environments
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78b1720

Commits on Feb 5, 2026

Improved tests, PyCUDA compatibility and updated dependencies
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9dc9bc3

Commits on Feb 8, 2026

Added conversion of and interaction with Julia objects
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bde2913
Reduced edgeitems to prevent BlockingIOError
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733ce2d

Commits on Feb 9, 2026

Commits on Feb 26, 2026

Fixed juliapkg to automatically find julia install
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6ed180f
Merge branch 'master' into julia
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39efc21

Commits on Mar 5, 2026

Julia backend working for Intel GPUs
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e20a607
No Julia conversion on None inputs
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8420eca

Commits on Mar 23, 2026

Merge branch 'master' into julia
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a2c393f

Commits on Mar 24, 2026

Changes to improve Intel compatibility
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ba1e4cd
Merge with upstream
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b9e614f
Improved device selection for Julia
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e5aa602

Commits on Mar 25, 2026

Commits on Mar 31, 2026

Commits on Apr 3, 2026

Added block size name augmentation to run_kernel
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bde773a

Commits on Apr 8, 2026

Improved timings on AMD
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31d0390
Improved timings on AMD
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a85cd96
Improved timings on AMD
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62fba7b
Updated AMD backend name
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3250aa3
Updated AMD backend name
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f0b5b56
Updated AMD backend name
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22a51f1
Updated AMD backend name
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b258bd0
Added module backend string specification
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3db1c8f
Adjusted AMDGPU specifications retrieval
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aef9aec
Adjusted AMD timings
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d4824ce
Updated AMD event recording
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6a2026a
Updated AMD event record
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66f5c7a
HIP event creation
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2c79c43
Merge branch 'julia' of https://github.com/benvanwerkhoven/kernel_tuner into julia
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e4d9e2d
Improved event handling for AMD
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dedc822

Commits on Apr 9, 2026

Much improved host-side kernel timing, Metal device name retrieval
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ac32109
Improved CUDA and AMD GPU timings
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9a1714a

Commits on Apr 10, 2026

Minor improvements to AMD GPU-side timing
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8dfdfad
Test for AMD GPU-side timing
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73c6331
Test for AMD GPU-side timing
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7d9cb76
Test for AMD GPU-side timing
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0cfacc0
Test for AMD GPU-side timing
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d7c8848
Improvements for AMD and Nvidia GPU-side events
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14a5d36

Commits on Apr 13, 2026

Added debug tracking
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32c1ecf

Commits on Apr 17, 2026

Commits on Apr 20, 2026

Fixed an issue with GPU-side timing events
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b537f10
Fixed an issue with GPU-side timing events
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f873c54
Fixed an issue with GPU-side timing events for Metal
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3f7621f
Substantially more precise Metal timing
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d60dcb6
Fixed an issue with GPU-side timing events for AMD
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eacdad0
Resolved unintended Metal dependency in function signature
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e001e45

Commits on Apr 21, 2026

Fixed an issue with GPU-side timing events for AMD
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e1289bb
Fixed an issue with GPU-side timing events AMD
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8a502df

Commits on Apr 22, 2026

Resolved merge with master
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5507c0c

Commits on Apr 24, 2026

Added option to raise errors from Julia backend
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96c60fd

Commits on Jul 3, 2026

Improved Julia compatibility and automatic handling of conversions
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238932d

Commits on Jul 22, 2026

Implemented the CPU backend for Julia
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79009bd

Commits on Jul 24, 2026

Big merge to bring up to date with main, minor improvements to tests
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baa7cc6

Commits on Jul 27, 2026

Now working with Nox
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7278eba

Commits on Aug 5, 2026

Improved calculation of ndrange
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e075ee8

Commits on Aug 6, 2026

Commits on Aug 7, 2026

Fix Julia undue argument list warning
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d171e13

Commits on Aug 10, 2026

Restored linting in noxfile to commented
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f2acd88
Removed unused parameters from backend interface
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4c204a4
Added Julia setup to github action test
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b1d1245
Added SonarQube to project settings
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0858f6a
Fixed an issue where parameter could be None
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2093fbe
Fixed an issue with pymoo module name
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038ce1c
Added comments to Julia warmup observer
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1e39e3c
Refactored to simplify
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52836cc
Refactored to simplify
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8160ada
Various improvements to code quality
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ec5add5
Much simplified _default_verify_function
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54b4892
Defined Julia GPU backend names
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a618388
Fix an issue with unitialized cupy
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f1157be
Split Julia backend streams initialization into separate function'
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972ad0e
Split Julia backend streams initialization into separate function'
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ae70d64
Removed duplicate nox test instantiation
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ee59bb9
Split Julia tests into separate CI segment to reduce compute time
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e431b36
Rewrote various functions to reduce complexity
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e202ea3
Rewrote various functions to reduce complexity
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f4fca35
Rewrote various functions to reduce complexity
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e072fcc
Updated CI test flow
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c984b69
Commented not yet implemented feature
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8bb9d4e
Improved handling of argument checking
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83aab9c
Enable multiple positional arguments for nox
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f2d2df1
Enable multiple positional arguments for nox
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55f74a2
Improved session specification for Nox
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2aadbb4

Commits on Aug 11, 2026

Switched to using JuliaPKG for managing environments, made it work with isolated nox session environments
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ec13c6d
Added julia compat specifier
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303ed27
Improved Julia compat version handling for CI and Nox
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1441e97
Switch back to Julia 1.11 for CI tests
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6b9be35
Switch back to Julia 1.12 for CI tests
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98e97d8
Consistent setting of environment variables in Nox
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476bce8
Testing forced resolution
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14ccd8d
Testing forced resolution
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fbb0fd8
Testing forced deletion of old nox folder
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d3a6cdb
Switch back to Julia 1.11 for CI tests
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53443ce
Create registries folder in CI
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4b9d757
Create registries folder in CI
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06ac66f

Commits on Aug 12, 2026

Provide more overhead for timed tests if running on a CI
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5b7ed91