SciML/DiffEqGPU.jl

View on GitHub

GPU-acceleration routines for DifferentialEquations.jl and the broader SciML scientific machine learning ecosystem

Stars: 327
Forks: 42
Open beginner issues: 0
Indexed issues: 34
Avg merge: 14h 13m
Merged PRs (30d): 34

Dominant language: Julia
License: MIT
Last GitHub push: Sep 16, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue

Beginner friendly Everything

Open All

34 open issues indexed

Master CUDA CI: GPUVern7 callback test compares opposite sides of the final bounce Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

SciML/DiffEqGPU.jl#540 · Opened Sep 13, 2026
Adaptive GPUTsit5 accepts an initial step past tf and reports an incorrect final state Open

Difficulty 3/5 1-2 days Newbie friendliness 72/100

SciML/DiffEqGPU.jl#535 · Opened Sep 8, 2026
Enzyme gradients through parameter-dependent continuous event times are incorrect Open

Difficulty 5/5 Over a week Newbie friendliness 45/100

SciML/DiffEqGPU.jl#533 · 1 comment · Opened Sep 8, 2026
Track pre-existing x86 CPU CI blockers in BFloat16s and SymbolicUtils Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

SciML/DiffEqGPU.jl#531 · 1 comment · Opened Sep 8, 2026
GPUKvaerno3/5 produce incorrect solutions for nonsingular nonidentity mass matrices Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

SciML/DiffEqGPU.jl#530 · 1 comment · Opened Sep 8, 2026
Fix pre-existing CPU downgrade resolver conflict Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

SciML/DiffEqGPU.jl#490 · Opened Aug 15, 2026
QA: ExplicitImports no_implicit_imports — make implicit imports explicit Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

SciML/DiffEqGPU.jl#466 · Opened Jun 25, 2026
Re-enable OpenCL FiniteDiff tests once LLVM SPIR-V backend bug is fixed Open

Difficulty 1/5 Under an hour Newbie friendliness 35/100

SciML/DiffEqGPU.jl#409 · Opened Feb 21, 2026
TagBot: Manual intervention needed for releases Open

tagbot-manual

Difficulty 1/5 Under an hour Newbie friendliness 35/100

SciML/DiffEqGPU.jl#405 · Opened Feb 20, 2026
Improved handling of trajectory failures and heterogeneous computation times in ensemble GPU solves Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

SciML/DiffEqGPU.jl#376 · 2 comments · Opened Oct 24, 2025
Batch solve failed for problems with decreasing intervals Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

SciML/DiffEqGPU.jl#352 · Opened Jun 27, 2025
SDEs with non-diagonal noise cause EnsembleGPU/CPUArray to throw an error Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

SciML/DiffEqGPU.jl#331 · 3 comments · Opened Jul 25, 2024
nvalidIRError while solving large (32 equations) ODEs Open

question

Difficulty 4/5 3-5 days Newbie friendliness 25/100

SciML/DiffEqGPU.jl#326 · 1 comment · Opened Apr 4, 2024
Improve docstrings Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

SciML/DiffEqGPU.jl#302 · Opened Sep 25, 2023
Jacobian with respecpect to paramters fails Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

SciML/DiffEqGPU.jl#295 · 1 comment · Opened Aug 11, 2023
Missing Stratonovich SDE solvers Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

SciML/DiffEqGPU.jl#288 · 1 comment · Opened Jun 24, 2023
Python support for DiffEqGPU Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

SciML/DiffEqGPU.jl#273 · 4 comments · Opened Apr 25, 2023
EnsembleGPUArray() incompatibility with SecondOrderODEProblem() Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

SciML/DiffEqGPU.jl#271 · 2 comments · Opened Apr 24, 2023
Add a tutorial example for usage with MPI Open

SciML/DiffEqGPU.jl#257 · 1 assignee · Opened Apr 21, 2023
GPU locks up at full usage with EnsembleGPUKernel on tspan ensemble study Open

SciML/DiffEqGPU.jl#247 · 2 comments · 1 assignee · Opened Mar 21, 2023
codecov not running Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

SciML/DiffEqGPU.jl#234 · Opened Feb 13, 2023
`EnsembleGPUKernel `+ Texture Memory Support Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

SciML/DiffEqGPU.jl#224 · 20 comments · Opened Jan 20, 2023
Out of Dynamic GPU memory in EnsembleGPUKernel for higher number of threads when using ContinuousCallback Open

SciML/DiffEqGPU.jl#219 · 6 comments · 1 assignee · Opened Jan 9, 2023
matrix differential equation support Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

SciML/DiffEqGPU.jl#173 · Opened Aug 11, 2022
Skip parameters that lead to errors Open

upstream

Difficulty 5/5 Over a week Newbie friendliness 25/100

SciML/DiffEqGPU.jl#161 · 3 comments · Opened Jun 21, 2022
Simple SDE only works with one trajectory in ensemble Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

SciML/DiffEqGPU.jl#140 · 3 comments · Opened Aug 31, 2021
GPU Parallel Ensemble Simulations with generic linear algebra Open

upstream

Difficulty 4/5 3-5 days Newbie friendliness 35/100

SciML/DiffEqGPU.jl#110 · 8 comments · Opened Jul 13, 2021
Support DynamicalODEFunction Open

good first issue

Difficulty 3/5 1-2 days Newbie friendliness 35/100

SciML/DiffEqGPU.jl#109 · 2 comments · Opened Jul 8, 2021
Support for delay and/or stochastic delay problems Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

SciML/DiffEqGPU.jl#79 · 3 comments · Opened Sep 3, 2020
Ensemble simulations produce solutions with different dimensionality between CPU and GPU (vec's the solution) Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

SciML/DiffEqGPU.jl#78 · 1 comment · Opened Aug 26, 2020
Broadcasting in Kernels Open

upstream

Difficulty 4/5 3-5 days Newbie friendliness 35/100

SciML/DiffEqGPU.jl#71 · Opened Aug 19, 2020
Unitful support Open

upstream

Difficulty 4/5 3-5 days Newbie friendliness 30/100

SciML/DiffEqGPU.jl#45 · Opened Dec 19, 2019
GPU-accelerated parareal Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

SciML/DiffEqGPU.jl#21 · Opened Oct 10, 2019
Constant static matrices cause compilation issues Open

upstream

Difficulty 4/5 3-5 days Newbie friendliness 35/100

SciML/DiffEqGPU.jl#10 · 26 comments · Opened Sep 20, 2019

SciML/DiffEqGPU.jl

Get new issues in your inbox