![]() It works by replacing divide instructions with cheaper multiplications and shifts. Libdivide is fish’s library for speeding up integer division by runtime constants. Benchmarking division and libdivide on Apple M1 and Intel AVX512 May 12th, 2021.Angband is a venerable roguelike dungeon-crawler set in the Tolkien universe. At the bottom are some benchmarks.Īnnouncing a port of Angband running entirely in-browser. It presents an alternative derivation of the improved correction step, and shows how the true remainder may be computed from the estimated remainder. Last post presented a narrowing division algorithm, but left some questions dangling around the interpretation of intermediate values. Labor of Division (Episode VI): Narrowing Division Insight and Benchmarks September 15th, 2021.Every Post on One Huge Page It's Big, Long, and Meta.
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