From 7846f0cced254f6e704082cb385c6f7867379db5 Mon Sep 17 00:00:00 2001 From: Hendrik Ranocha Date: Wed, 13 Sep 2023 12:47:35 +0200 Subject: [PATCH] fix typos in README.md --- README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 32d3813a..6a4f826a 100644 --- a/README.md +++ b/README.md @@ -84,7 +84,7 @@ Note that`@d2_yi` and `@d2_zi` perform the analogue operations as `@d2_xi` along Type `?FiniteDifferences3D` in the [Julia REPL] to explore all provided macros. ## 50-lines example deployable on GPU and CPU -This concise 3-D heat diffusion solver uses ParallelStencil and a a simple boolean `USE_GPU` defines whether it runs on GPU or CPU (the environment variable [JULIA_NUM_THREADS] defines how many cores are used in the latter case): +This concise 3-D heat diffusion solver uses ParallelStencil and a simple boolean `USE_GPU` defines whether it runs on GPU or CPU (the environment variable [JULIA_NUM_THREADS] defines how many cores are used in the latter case): ```julia const USE_GPU = true @@ -275,7 +275,7 @@ It can be launched as follows: Furthermore, a set of architecture-agnostic low level kernel language constructs is supported in these `@parallel_indices` kernels (see in [Module documentation callable from the Julia REPL / IJulia](#module-documentation-callable-from-the-julia-repl--ijulia)). They enable, e.g., explicit usage of shared memory (see [this 2-D heat diffusion example](/examples/diffusion2D_shmem_novis.jl)). ## Support for logical arrays of small arrays / structs -Logical arrays of small arrays / structs enabling optimized data access can be conveniently created with the architecture-agnostic allocation macros earlier introduced (see [Parallelization and optimization with one macro call]). To this purpose, ParallelStencil leverages `CellArray`s (from [CellArrays.jl], which relies in turn on [StaticArrays.jl]). To create a logical array of small arrays, it is sufficient to pass to any of these allocation macros the keyword `celldims` with the dimensions of the inner arrays, e.g.: +Logical arrays of small arrays / structs enabling optimized data access can be conveniently created with the architecture-agnostic allocation macros earlier introduced (see [Parallelization and optimization with one macro call](#parallelization-with-one-macro-call)). To this purpose, ParallelStencil leverages `CellArray`s (from [CellArrays.jl], which relies in turn on [StaticArrays.jl]). To create a logical array of small arrays, it is sufficient to pass to any of these allocation macros the keyword `celldims` with the dimensions of the inner arrays, e.g.: ```julia nx, ny, nz = 128, 128, 128 celldims = (4, 4)