readme: updates for v1.0.1 (notably, openmp in the C++ helpers now wo…

…rks on ARM Mac)
flatironinstitute · Sep 12, 2024 · bd1e84e · bd1e84e
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diff --git a/CHANGES.md b/CHANGES.md
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 # Changelog
 
 ## v1.0.1 (2024-09-12)
-Minor optimizations that make use of finufft v2.3. This version was used in the submitted research note.
+Minor optimizations and fixes that make use of finufft v2.3. This version was used in the submitted research note.
+
+OpenMP in the C++ helpers on MacOS ARM has also been fixed, which should result in a small performance improvement for users on M1/M2/etc CPUs.
 
 The finufft version requirement is >= 2.3.
 

diff --git a/README.md b/README.md
@@ -101,12 +101,6 @@ nifty-ls can likewise be built from source following the instructions above for
 best performance, but most of the heavy computations are offloaded to (cu)finufft,
 so the performance benefit is minimal.
 
-**⚠️ MacOS ARM users (M1/M2/etc)**: due to an OpenMP library incompatibility, the
-nifty-ls "C++ helpers" are not parallelized in the Mac ARM builds on PyPI. This is not
-expected to have a big impact on performance, as the core finufft computation will still
-be parallelized. Building both finufft and nifty-ls from source is a possible
-workaround.
-
 ## Usage
 ### From Astropy
 Importing `nifty_ls` makes nifty-ls available via `method="fastnifty"` in