This answer is an example of a compiler recognizing that a complex expression is equivalent to a single operation:

uint8_t pcnt64(uint64_t n) {
n = n - ((n >> 1) & 0x5555555555555555...

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Command line utility to make you a magician in the terminal - guywaldman/magic-cli

Can I make math operations run 100x faster on really, really big numbers?

Today’s “article” is a little bit different to what you readers are used to.

It turns out Google Chrome (via Chromium) includes a default extension which makes extra services available to code running on the `*.google.com` domains - tweeted about today [by Luca Casonato](https://twitter.com/lcasdev/status/1810696257137959018), …

Clang and GCC are introducing the "counted_by" attribute to address buffer overflows for flexible array members in C.

Platform independent low-level JIT compiler. Contribute to zherczeg/sljit development by creating an account on GitHub.

This work aims to bridge the existing knowledge gap in the optimisation of latency-critical code, specifically focusing on high-frequency trading (HFT) systems. The research culminates in three...

Ramkumar Ramachandra's personal website

In this step by step tutorial we’ll optimize matrix multiplication on CPU in C achieving over 1 TFLOPS on an 8-core Ryzen 7 7700. The final optimized implementation is just 150 LOC and outperforms both OpenBLAS and MKL on Ryzen 7 7700. High-performance GEMM…