Software Bits Newsletter | Taras Tsugrii | Substack

PyTorch's compilation and matrix multiplication.

Or a case of missed optimizations

Oct 29, 2023 •

strcmp vs strncmp

Or why it's useful to know the size.

Oct 21, 2023 •

Faster reservoir sampling.

Or taking advantage of better algorithms.

Oct 14, 2023 •

Vectorizing utf8_length_from_utf32.

Or vectorization != better performance.

Oct 7, 2023 •

Fast has_hex_prefix check.

Or SIMD using uint16_t.

Sep 30, 2023 •

Faster matching name search in rustc.

Or using cheaper ways to maintain relations.

Sep 23, 2023 •

Adding unsafe code to rustc.

Or why it's good to understand algorithm invariants.

Sep 16, 2023 •

Avoiding unnecessary movements.

Or fewer reverse calls in rustc.

Sep 9, 2023 •

Software Bits Newsletter

Short stories on software design and performance.

Software Bits Newsletter

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