alpaka-group/alpaka issues and pull requests

#2321 - CI error: ICPX does not compile with C++ 20 and mdspan

Issue - State: closed - Opened by SimeonEhrig 4 months ago
Labels: Type:Bug, Type:Testing

#2320 - alpaka CI: set CMAKE_CXX_COMPILER instead using update-alternatives

Pull Request - State: closed - Opened by SimeonEhrig 4 months ago - 1 comment
Labels: Type:Bug, Type:Enhancement, Type:Testing

#2319 - Native `std::mdspan` support

Issue - State: open - Opened by SimeonEhrig 4 months ago - 2 comments
Labels: Type:Enhancement, Backend:CUDA, Backend:OpenMP, Backend:TBB, Backend:Boost.Fiber, Backend:std::thread, Backend:OpenACC, Backend:SYCL, Backend:HIP, OS:macOS, OS:Linux, OS:Windows, Backend:Serial

#2318 - Use KernelBundle in exec and task create [KB-III]

Pull Request - State: closed - Opened by mehmetyusufoglu 4 months ago - 10 comments
Labels: Type:Refactoring

#2317 - Matrix Multiplication example using MdSpan

Pull Request - State: closed - Opened by mehmetyusufoglu 4 months ago - 6 comments
Labels: Type:Example

#2316 - [WIP] Add CloverLeaf benchmark

Pull Request - State: open - Opened by mehmetyusufoglu 4 months ago

#2315 - add bash variable guards in CI install scripts

Pull Request - State: open - Opened by SimeonEhrig 4 months ago - 1 comment
Labels: Type:Testing

#2314 - Let the SYCL queue implement `ConceptCurrentThreadWaitFor`, `ConceptGetDev` and `ConceptQueue`

Pull Request - State: closed - Opened by AuroraPerego 4 months ago - 2 comments
Labels: Type:Bug, Backend:SYCL

#2313 - [WIP] Script to convert benchmark Txt output to Json file

Pull Request - State: open - Opened by mehmetyusufoglu 4 months ago

#2312 - [RFC] Add support for empty work division grids

Pull Request - State: closed - Opened by fwyzard 4 months ago - 1 comment
Labels: Type:Enhancement, Backend:CUDA, Backend:HIP

#2311 - Update the CUDA/HIP kernel tasks

Pull Request - State: closed - Opened by fwyzard 4 months ago
Labels: Type:Refactoring, Backend:CUDA, Backend:HIP

#2310 - Remove nvcc11.0 and nvcc11.1 from CI, code and documentation

Pull Request - State: closed - Opened by mehmetyusufoglu 5 months ago
Labels: Type:Testing, Type:Install

#2309 - remove docker run in GitHub Action Linux jobs

Pull Request - State: closed - Opened by SimeonEhrig 5 months ago - 1 comment

#2308 - set alpaka_CXX_STANDARD in the job generator

Pull Request - State: closed - Opened by SimeonEhrig 5 months ago - 1 comment

#2307 - Cooperative groups

Pull Request - State: open - Opened by MichaelVarvarin 5 months ago - 10 comments

#2306 - update CI container to version 3.2

Pull Request - State: closed - Opened by SimeonEhrig 5 months ago - 1 comment
Labels: Type:Testing

#2305 - behavior of global and constant device memory changed in develop branch

Issue - State: open - Opened by psychocoderHPC 5 months ago - 4 comments
Labels: Type:Bug

#2304 - Update to Catch2 v3.6.0

Pull Request - State: closed - Opened by sliwowitz 5 months ago - 4 comments

#2303 - Fix the issue with device global variables with CUDA 12.4

Pull Request - State: closed - Opened by AuroraPerego 5 months ago - 14 comments
Labels: Type:Bug

#2302 - add trait `IsKernelTriviallyCopyable`

Pull Request - State: closed - Opened by AuroraPerego 5 months ago - 2 comments
Labels: Type:Refactoring

#2301 - move the `Complex` class to `internal` namespace

Pull Request - State: closed - Opened by AuroraPerego 5 months ago
Labels: Type:Bug, Type:Refactoring

#2300 - Update catch2 version to 3.5.2

Pull Request - State: closed - Opened by mehmetyusufoglu 5 months ago - 2 comments
Labels: Type:Testing

#2299 - Make babelstream runnable and test for different Accs

Pull Request - State: closed - Opened by mehmetyusufoglu 5 months ago - 14 comments
Labels: Type:Testing

#2298 - [No-merge] PR Throwing at runtime only for testing

Pull Request - State: closed - Opened by mehmetyusufoglu 5 months ago

#2297 - remove unnecessary assignments inside the loop

Pull Request - State: closed - Opened by mehmetyusufoglu 5 months ago
Labels: Type:Refactoring, Type:Example

#2296 - CI job matrix differ

Issue - State: open - Opened by psychocoderHPC 5 months ago - 2 comments
Labels: Type:Bug, Type:Testing

#2295 - Fix memcpy warning

Pull Request - State: closed - Opened by chillenzer 5 months ago - 2 comments
Labels: Type:Bug

#2294 - fix clang9/nvcc11.2 boost bug

Pull Request - State: closed - Opened by psychocoderHPC 5 months ago - 5 comments
Labels: Type:Bug, Type:Testing

#2293 - An example using MdSpan to pass 2D data

Pull Request - State: closed - Opened by mehmetyusufoglu 5 months ago - 2 comments
Labels: Type:Example

#2292 - Memset takes non-const reference to view

Issue - State: open - Opened by chillenzer 5 months ago - 5 comments
Labels: Type:Refactoring

#2291 - windows CI release broken

Issue - State: closed - Opened by psychocoderHPC 5 months ago - 3 comments
Labels: Type:Bug

#2290 - HIP: fix CMake relocatable device code option

Pull Request - State: closed - Opened by psychocoderHPC 5 months ago
Labels: Type:Bug, Backend:HIP

#2289 - [No-merge] [test PR] test vector creation for nvcc11

Pull Request - State: closed - Opened by mehmetyusufoglu 5 months ago

#2288 - Re-enable AtomicAtomicRef path

Pull Request - State: closed - Opened by fwyzard 6 months ago - 19 comments
Labels: Type:Bug

#2287 - Why is `AtomicAtomicRef` always disabled?

Issue - State: closed - Opened by chillenzer 6 months ago - 3 comments
Labels: Type:Bug, Backend:TBB, Backend:std::thread, Backend:Serial

#2286 - Align shared memory using alignas(16)

Pull Request - State: closed - Opened by fwyzard 6 months ago
Labels: Type:Enhancement, Backend:CUDA, Backend:HIP

#2285 - alpaka::sin(alpaka::Complex) produces 'cudaErrorIllegalAddress': 'an illegal memory access was encountered'!

Issue - State: closed - Opened by ichinii 6 months ago - 7 comments
Labels: Type:Bug

#2284 - fix typos in documentation

Pull Request - State: closed - Opened by m-fila 6 months ago - 1 comment
Labels: Type:Enhancement, Type:Documentation

#2283 - Throw error from device to host with a msg #2258

Pull Request - State: closed - Opened by mehmetyusufoglu 6 months ago - 7 comments
Labels: Type:Enhancement

#2282 - CI is failing for ROCm 5.7 and 6.0

Issue - State: closed - Opened by psychocoderHPC 6 months ago - 6 comments
Labels: Type:Bug, Type:Testing

#2281 - Additions to readthedocs documentation

Pull Request - State: closed - Opened by mehmetyusufoglu 6 months ago
Labels: Type:Documentation

#2280 - run examples with all enabled accelerators

Pull Request - State: closed - Opened by psychocoderHPC 6 months ago - 6 comments
Labels: Type:Testing, Type:Example

#2279 - Support CUDA 12.4 and 12.5

Issue - State: closed - Opened by SimeonEhrig 6 months ago - 9 comments
Labels: Type:Enhancement, Backend:CUDA

#2278 - add/fix automatic build test of the sphinx doc

Issue - State: open - Opened by SimeonEhrig 6 months ago
Labels: Type:Bug, Type:Testing, Type:Documentation

#2277 - alignment of CUDA/HIP shared memory ?

Issue - State: closed - Opened by fwyzard 6 months ago - 11 comments
Labels: Type:Question, Backend:CUDA, Backend:HIP

#2276 - Compilation errors with single-source branch and clang

Issue - State: closed - Opened by StewMH 6 months ago - 3 comments
Labels: Type:Bug

#2275 - Document different alpaka terms and it relationships

Pull Request - State: closed - Opened by SimeonEhrig 6 months ago - 13 comments
Labels: State:Help Wanted

#2274 - alpaka_RELOCATABLE_DEVICE_CODE is not tested with alpaka_add_library

Issue - State: open - Opened by SimeonEhrig 6 months ago
Labels: Type:Bug, Type:Testing, Type:CMake

#2273 - fix alpaka_add_library relocatable device code

Pull Request - State: closed - Opened by ichinii 6 months ago - 1 comment
Labels: Type:Bug, Type:CMake

#2272 - document cmake flag to build alpaka benchmarks

Pull Request - State: closed - Opened by SimeonEhrig 6 months ago - 1 comment
Labels: Type:Documentation, Type:CMake

#2271 - set and read the alpaka buffer directly in examples

Pull Request - State: closed - Opened by mehmetyusufoglu 6 months ago

#2270 - refactor template order `allocMappedBuf`

Pull Request - State: closed - Opened by SimeonEhrig 6 months ago - 3 comments
Labels: Type:Enhancement, Type:Refactoring

#2269 - implement alpaka::meta::isList, alpaka::meta::ToList and alpaka::meta::toTuple

Pull Request - State: closed - Opened by SimeonEhrig 6 months ago - 1 comment
Labels: Type:Enhancement

#2268 - Support GCC 14

Issue - State: open - Opened by SimeonEhrig 6 months ago
Labels: Type:Enhancement

#2267 - implement AccIsEnabled

Pull Request - State: closed - Opened by SimeonEhrig 7 months ago - 5 comments
Labels: Type:Enhancement, Backend:CUDA, Backend:OpenMP, Backend:TBB, Backend:Boost.Fiber, Backend:std::thread, Backend:SYCL, Backend:HIP, Backend:Serial

#2266 - fix forwarding of msvc compiler flag '/Zo'

Pull Request - State: closed - Opened by ichinii 7 months ago
Labels: Type:Bug, Backend:CUDA, OS:Windows, Type:CMake

#2265 - fix usage of Idx to alpaka::Idx

Pull Request - State: closed - Opened by ichinii 7 months ago - 7 comments
Labels: Type:Bug, OS:Windows

#2264 - Restrict utilities to integer types

Pull Request - State: closed - Opened by fwyzard 7 months ago
Labels: Type:Enhancement

#2263 - Implement accelerator traits for single vs multi-threads per block

Pull Request - State: closed - Opened by fwyzard 7 months ago - 12 comments
Labels: Type:Enhancement

#2262 - [Wip] Add an overload to exec function [III]

Pull Request - State: closed - Opened by mehmetyusufoglu 7 months ago

#2261 - Make all Examples use getValidWorkDivForKernel function [II]

Pull Request - State: closed - Opened by mehmetyusufoglu 7 months ago - 4 comments
Labels: Type:Refactoring

#2260 - subDivideGridElems tests uses and generates invalid workdivs

Issue - State: open - Opened by mehmetyusufoglu 7 months ago - 1 comment

#2259 - compile error at global mem alloc when RDC is false

Issue - State: closed - Opened by mehmetyusufoglu 7 months ago - 9 comments
Labels: Type:Bug, Backend:CUDA

#2258 - portable device-side `abort()` or `throw` ?

Issue - State: closed - Opened by fwyzard 7 months ago - 4 comments

#2257 - Support ROCm 6.1

Issue - State: closed - Opened by SimeonEhrig 7 months ago - 1 comment
Labels: Type:Enhancement, Backend:HIP

#2256 - fix compiler detection for clang 17 and 18 as CUDA compiler with libstdc++ (gcc)

Pull Request - State: closed - Opened by SimeonEhrig 7 months ago
Labels: Type:Bug, Backend:CUDA, OS:Linux, Type:CMake

#2255 - create shared memory without user provided id

Issue - State: open - Opened by psychocoderHPC 7 months ago - 5 comments
Labels: Type:Refactoring

#2254 - alpaka does not work with Clang 17+ as CUDA compiler with vanila libstdc++ (gnu)

Issue - State: closed - Opened by SimeonEhrig 7 months ago
Labels: Type:Bug, Backend:CUDA, OS:Linux, Type:CMake

#2253 - Set up `pre-commit`

Pull Request - State: closed - Opened by chillenzer 8 months ago - 5 comments
Labels: Type:Enhancement, Type:Install, Type:Documentation

#2252 - `TApi` in definition of `ALPAKA_UNIFORM_CUDA_HIP_CHECK`

Issue - State: open - Opened by chillenzer 8 months ago - 9 comments

#2251 - Fix getValidWorkDiv for CUDA and ROCm [I] #2222

Pull Request - State: closed - Opened by mehmetyusufoglu 8 months ago - 6 comments
Labels: Type:Bug

#2250 - Fix tsan error: change memory randomization

Pull Request - State: closed - Opened by mehmetyusufoglu 8 months ago - 6 comments
Labels: Type:Bug, Type:Testing

#2249 - test tsan job

Pull Request - State: closed - Opened by SimeonEhrig 8 months ago - 1 comment

#2248 - std::is_trivially_copyable constraint on kernel type

Issue - State: closed - Opened by jasminmohnke 8 months ago - 2 comments
Labels: Type:Question, Type:Refactoring

#2247 - Add CMake Integration tests

Issue - State: open - Opened by SimeonEhrig 8 months ago
Labels: Type:Enhancement, Type:Testing, Type:CMake

#2246 - Fix slow getWarpSize problem

Pull Request - State: closed - Opened by mehmetyusufoglu 9 months ago - 13 comments
Labels: Type:Refactoring

#2245 - fix CI bug for omp installation

Pull Request - State: closed - Opened by mehmetyusufoglu 9 months ago - 1 comment
Labels: Type:Bug, Type:Testing

#2244 - fix macOS CI error at brew link step: "Target already exists"

Pull Request - State: closed - Opened by mehmetyusufoglu 9 months ago - 1 comment
Labels: Type:Bug, Type:Testing

#2243 - workDivMembers construction with a user defined type

Pull Request - State: closed - Opened by mehmetyusufoglu 9 months ago - 6 comments
Labels: Type:Testing

#2242 - Add support for device and constant global variables in the SYCL backend

Pull Request - State: closed - Opened by AuroraPerego 9 months ago - 5 comments
Labels: Type:Enhancement, Backend:SYCL

#2241 - Change cheatsheet to clarify some alpaka structures

Pull Request - State: closed - Opened by mehmetyusufoglu 9 months ago
Labels: Type:Documentation

#2240 - simplification of workdiv creation

Pull Request - State: closed - Opened by mehmetyusufoglu 9 months ago - 3 comments
Labels: Type:Refactoring

#2239 - Compiling with Cmake >3.26 causes cmake warnings on compile

Issue - State: open - Opened by BrianMarre 9 months ago

#2238 - Remove CUDA vector array wrapper

Pull Request - State: closed - Opened by sliwowitz 10 months ago - 2 comments
Labels: Type:Refactoring, Backend:CUDA, Backend:HIP

#2237 - Create benchmarks directory and move babelstream into it

Pull Request - State: closed - Opened by mehmetyusufoglu 10 months ago - 6 comments
Labels: Type:Refactoring, Type:Testing

#2236 - Allow non-integral types in Vec generator constructor

Pull Request - State: closed - Opened by sliwowitz 10 months ago - 8 comments
Labels: Type:Bug

#2235 - Investigate std::execution for alpaka

Issue - State: open - Opened by mehmetyusufoglu 10 months ago - 6 comments

#2234 - add constant memory alloc method to the cheatsheet

Pull Request - State: closed - Opened by mehmetyusufoglu 10 months ago

#2233 - Remove Obsolete #ifdefs from the examples

Pull Request - State: closed - Opened by mehmetyusufoglu 10 months ago
Labels: Type:Refactoring, Type:Example

#2232 - Revise coding guidelines

Pull Request - State: closed - Opened by bernhardmgruber 10 months ago
Labels: Type:Refactoring