[Diff since v0.5.3](https://github.com/JuliaGPU/KernelAbstractions.jl/compare/v0.5.3...v0.5.4) **Closed issues:** - Feature request: performant matmul! example (#205) - TODO: code coverage for the `/lib/CUDAKernels/src/` folder (#213) - Problem with a simple add vecs for some arrays sizes on CUDA (#221) **Merged pull requests:** - Split KernelAbstractions into frontend and backends (#200) (@vchuravy) - More robust test/examples.jl (#207) (@tkf) - performant matmul example for KA (#208) (@mjulian31) - Simplify some of the testing commands (#210) (@DilumAluthge) - Test suite: add a newline at the end of a print statement (#211) (@DilumAluthge) - Simplify more CI commands (#212) (@DilumAluthge) - Codecov: submit coverage for the following directories: "/src", "/lib" (#214) (@DilumAluthge) - Combine tests into parameterized testsuite (#219) (@jpsamaroo) - avoid overdubbing of literal_pow (#224) (@vchuravy)