» Tag
simd
8 postsReal-Time Audio Synthesis in C#: Inside the Sigilgraph DAW
How a C# engineer built Sigilgraph, an allocation-free, SIMD-powered real-time audio synthesis DAW, disproving myths about managed languages.
ILNumerics Lets .NET Array Code Parallelize Itself
ILNumerics Accelerator replaces global static dependency analysis with local runtime checks to auto-parallelize .NET array code, claiming 3x-100x speedups.
Why removing an optimization made GitHub's case-folding 15x faster
How GitHub's Blackbird sped up ASCII case-folding 15x by removing an early-exit branch, unlocking full compiler vectorization for memory-speed throughput.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comStream Compaction on NEON: Hand-Vectorizing copy_if
NEON lacks a compress instruction, so compilers can't vectorize copy_if. This piece shows how tbl-based lookup tables restore SIMD throughput with a 30x speedup.
Everyone Should Know SIMD
SIMD is an important optimization technique for software engineers. Learning its basics can enhance performance.
Building High-Performance Flat 2D Arrays in Rust (SIMD, L1 Cache)
Learn to build a high-performance 2D array structure in Rust, enhancing performance with SIMD and L1 cache.
Rust fearless_SIMD v0.7: 64-bit Integers, Improved Generics, and SSE2
fearless_simd v0.7 brings 64-bit integer support, SSE2 enhancements, and improved generics, marking a significant update for engineers.
Performance Impact of Memory Access Alignment in SIMD
Exploring how memory access alignment impacts performance in SIMD vectorization.