Issues · pycodegen / pystencils

New issue

Optimize traversal of sparse fields by "SIMD-bitmasks"

#1 · created Mar 20, 2019 by Stephan Seitz
- CLOSED
- 2
updated Nov 19, 2021
Properties of pystencils.field.Field

#2 · created Oct 23, 2018 by Stephan Seitz
- CLOSED
- 0
updated Jan 18, 2020
pystencils: check ghost_layers and iteration_slice parameters for create_kernel

#3 · created Apr 25, 2018 by Martin Bauer
- CLOSED
- 1
- 0
updated Mar 03, 2021
Feature Request

#4 · created Sep 18, 2017 by Jan Hönig
- CLOSED
- 1
updated Nov 19, 2021
Compare pystencils and loopy

#5 · created Sep 18, 2017 by Jan Hönig
- CLOSED
- 0
updated Jun 08, 2020
show_code does not show code

#6 · created Jun 07, 2019 by Stephan Seitz
- CLOSED
- 1
- 0
updated Jan 23, 2020
In compile_and_load C-code is generated twice

#7 · created Jul 15, 2019 by Stephan Seitz
- CLOSED
- 1
- 0
updated Mar 03, 2021
Simplification of derivation of gradient

#8 · created Aug 01, 2019 by Markus Holzer
- CLOSED
- 1
- 1
updated Nov 25, 2020
Explore usage of `fma` for optimization on CUDA

#9 · created Aug 02, 2019 by Stephan Seitz
- CLOSED
- 1
updated Aug 21, 2019
replace jinja2 with default python features

#10 · created Aug 02, 2019 by Dominik Thoennes
- CLOSED
- 2
- 0
updated Aug 08, 2019
FieldPointerSymbol is rendered as a sympy.Symbol instead of a TypedSymbol

#11 · created Aug 05, 2019 by Stephan Seitz
- CLOSED
- 1
updated Jan 20, 2020
Vectorized Philox RNG

#12 · created Aug 15, 2019 by Michael Kuron
- CLOSED
- 1
- 0
updated Feb 11, 2021
show how to create own opts with sympy.codegen.rewriting.optimize in doc

#13 · created Aug 18, 2019 by Stephan Seitz Release 1.0
- CLOSED
- 3
updated Dec 10, 2021
Minor installation issue if only cloning last commit

#14 · created Sep 11, 2019 by Nils Kohl
- CLOSED
- 1
- 4
updated Mar 15, 2021
OpenCL backend still requires pycuda to be installed

#15 · created Oct 17, 2019 by Michael Kuron
- CLOSED
- 2
- 4
updated Jan 18, 2020
Staggered grids: allow more than just face neighbors

#16 · created Oct 24, 2019 by Michael Kuron
- CLOSED
- 1
- 1
updated Dec 01, 2019
Allow ps.Assignment to sp.Matrix

#17 · created Nov 29, 2019 by Michael Kuron
- CLOSED
- 1
- 1
- 1
updated Jan 23, 2020
Checking for double/int instead of np.floating np.integer in LLVM printer

#18 · created Dec 03, 2019 by Stephan Seitz
- CLOSED
- 1
updated Nov 19, 2021
Need test job against older SymPy version

#19 · created Dec 16, 2019 by Michael Kuron
- CLOSED
- 2
- 9
updated Jan 24, 2020
Revamp the type system

#20 · created May 01, 2020 by Michael Kuron Release 1.0 refactor
- CLOSED
- 1
- 4
updated May 11, 2022
Increase Python minimum version to 3.8

#21 · created May 15, 2020 by Michael Kuron
- CLOSED
- 1
- 15
updated Sep 10, 2021
2nd order finite volume discretizer

#22 · created May 29, 2020 by Michael Kuron
- CLOSED
- 0
updated Apr 18, 2021
Cannot simplify piecewise function with field access in condition

#23 · created Jul 06, 2020 by Michael Kuron
- CLOSED
- 1
- 0
updated Jan 05, 2021
CBackend uses aligned_alloc, which requires C++17

#24 · created Sep 30, 2020 by Michael Kuron
- CLOSED
- 1
- 7
updated Aug 19, 2021
Non-temporal stores do not use fences

#25 · created Nov 18, 2020 by Michael Kuron
- CLOSED
- 1
- 1
updated Apr 12, 2021
Use AVX512 masked intrinsics

#26 · created Nov 18, 2020 by Michael Kuron
- CLOSED
- 4
updated Nov 19, 2021
Use pylikwid in pystencils

#27 · created Nov 25, 2020 by Markus Holzer
- CLOSED
- 2
updated Nov 19, 2021
Get Assembly output of kernel

#28 · created Dec 09, 2020 by Markus Holzer feature
- CLOSED
- 1
updated Dec 10, 2021
Aligned GPU Array

#29 · created Dec 10, 2020 by Markus Holzer feature
- 3
updated Dec 10, 2020
Vectorization warning issues

#30 · created Feb 01, 2021 by Jan Hönig Bug
- CLOSED
- 4
updated Mar 02, 2021
Kernel expects wrong shape of array

#31 · created Feb 26, 2021 by Markus Holzer Bug
- CLOSED
- 1
- 1
updated Mar 03, 2021
Check for correct alignment offset in cpujit

#32 · created Mar 02, 2021 by Michael Kuron
- CLOSED
- 1
- 0
updated Mar 03, 2021
Optimisation of numerical conditioning

#33 · created Mar 12, 2021 by Markus Holzer feature
- 0
updated Oct 14, 2021
Use AVX512 scatter/gather

#34 · created Apr 13, 2021 by Michael Kuron
- CLOSED
- 1
- 0
updated May 02, 2021
sympy master CI job fails inside TypedSymbol

#35 · created Apr 24, 2021 by Michael Kuron
- CLOSED
- 2
- 3
updated Apr 26, 2021
Test case for FVM source term and fluctuations

#36 · created Jun 09, 2021 by Michael Kuron
- CLOSED
- 1
- 2
updated Jan 10, 2022
C or C++

#37 · created Aug 19, 2021 by Jan Hönig ongoing
- 3
updated May 25, 2022
Bug in vectorisation

#38 · created Oct 05, 2021 by Markus Holzer
- CLOSED
- 1
- 2
updated Oct 26, 2021
Use Optimisations

#39 · created Oct 22, 2021 by Markus Holzer feature
- CLOSED
- 1
- 0
updated Nov 19, 2021
SymPy 1.10 is broken

#40 · created Oct 23, 2021 by Markus Holzer Bug
- CLOSED
- 1
- 0
updated Oct 31, 2021
Vectorisation Bug with sqrt

#41 · created Oct 31, 2021 by Markus Holzer Bug
- CLOSED
- 1
- 0
updated Nov 02, 2021
Logging

#42 · created Nov 02, 2021 by Markus Holzer feature ongoing
- 1
- 1
updated May 25, 2022
Remove LLVM and OpenCL

#43 · created Nov 19, 2021 by Markus Holzer Release 1.0 removal
- CLOSED
- 2
updated Nov 22, 2021
Kerncraft

#44 · created Nov 19, 2021 by Markus Holzer Release 1.0 removal
- CLOSED
- 1
- 1
updated Nov 25, 2021
Modularise FD, Runhelper and others

#45 · created Nov 19, 2021 by Markus Holzer refactor
- 1
updated Nov 19, 2021
Vectorization revamp

#46 · created Nov 19, 2021 by Jan Hönig refactor
- 2
updated May 25, 2022
Clean extended SymPy functions

#47 · created Nov 19, 2021 by Markus Holzer Release 1.1 refactor
- 1
updated May 25, 2022
Python 3.10

#48 · created Nov 19, 2021 by Jan Hönig refactor
- 2
updated May 25, 2022
Benchmarking

#49 · created Nov 25, 2021 by Markus Holzer feature
- CLOSED
- 1
updated Dec 03, 2021
CustomCodeNode should be treated like SympyAssignment in transformations (currently RNG numbers are calculated too often)

#50 · created Nov 25, 2021 by itischler
- 5
updated Nov 29, 2021
FAQ

#51 · created Nov 29, 2021 by Markus Holzer feature
- 0
updated Dec 10, 2021
Add possiblity to create ".pvd"-files in vtk-writer

#52 · created Dec 08, 2021 by Christoph Schwarzmeier Release 1.1 feature
- 2
updated May 25, 2022
Show Assembly Instructions

#53 · created Dec 10, 2021 by Markus Holzer Release 1.1 feature
- 0
updated May 25, 2022
Type defaults

#54 · created Dec 10, 2021 by Markus Holzer Release 1.1 feature
- CLOSED
- 2
updated May 11, 2022
Revamp folding functions like Sum or Product

#55 · created Dec 10, 2021 by Markus Holzer Release 1.1 feature student-thesis
- 2
updated May 25, 2022
Kernelcreation functions take different assignment types

#56 · created Feb 23, 2022 by Alexander Reinauer
- CLOSED
- 2
updated May 11, 2022
Clearer Syntax for pystencils Field

#57 · created Feb 25, 2022 by Markus Holzer refactor
- 2
updated Feb 26, 2022
iteration_slice with step-size for GPU-kernels

#58 · created Mar 15, 2022 by Alexander Reinauer
- 1
updated Mar 17, 2022
SymPy 1.10

#59 · created Mar 16, 2022 by Markus Holzer Bug
- CLOSED
- 1
- 0
updated Mar 21, 2022
SymPy CSE does not work as good as it used to work

#60 · created Mar 27, 2022 by Markus Holzer Bug
- 0
updated Mar 27, 2022
Remove one of the Assignements

#61 · created May 04, 2022 by Markus Holzer refactor
- 1
updated May 25, 2022