3 posts
OxiCUDA 0.5.2 fixes a class of PTX portability bugs that CUDA 11.x silently tolerated and CUDA 12.9+ toolchains reject outright (non-ASCII bytes in generated comments), closes several Windows-specific test and lock-contention bugs, and fixes a numerical-correctness bug in the tensor-network DMRG excited-states solver. 38,675 tests, ~1.30M SLoC, 74 crates.
SciRS2 0.6.3 fixes seven Windows-only crash-and-corruption bugs invisible on Linux CI: an alloc/dealloc alignment mismatch that corrupted the heap, a recursive Drop impl that overflowed the 1MB default stack, a ~5.5GB eager-allocation process abort, and a path validator that rejected every C:\ path — plus two numerical-correctness fixes in ESPRIT and N4SID system identification. Pure Rust, Apache-2.0.
OxiFFT 0.1.2 is a packaging patch for the Pure Rust FFTW replacement: it removes a stray examples/**/CLAUDE.md path that broke crate unpacking on Windows, restoring clean cross-platform installs and unblocking PyPI publishing for dependent crates like scirs2-python.