SIMD on Shai Asher

CFD - Part 1

Sun, 28 Sep 2025 08:42:09 +0000

CFD Flow Animation

In a previous post, we discussed the Navier-Stokes equations, which govern the behavior of fluids.

What is CFD? A Broader Perspective

Computational Fluid Dynamics (CFD) is a branch of fluid mechanics that uses numerical analysis and algorithms to solve and simulate problems involving fluid flows. It lies at the intersection of physics, mathematics, and computer science. At its heart, CFD is about translating the laws of nature — encapsulated in partial differential equations (PDEs) — into something a computer can solve.

SIMD-Optimized Bloom Filter in Go: An In-Depth Exploration

Mon, 22 Sep 2025 07:03:20 +0000

Project Repository: https://github.com/shaia/BloomFilter

From Go to Assembly

When we think of Go, we think of concurrency, simplicity, and “good enough” performance. But what happens when “good enough” isn’t good enough? What happens when you need to squeeze every last drop of performance out of the CPU for a critical, hot-path operation?

Solving the Pandigital Puzzle with AVX2 SIMD Acceleration.

Mon, 21 Jul 2025 12:53:38 +0000

Using AVX2 SIMD instructions in C++ to accelerate the search for the largest 1-9 pandigital concatenated product.

If you’ve ever tackled Project Euler Problem 38, you’re likely familiar with the hunt for the largest 1-to-9 pandigital number that can be formed by concatenating the product of an integer with (1, 2, ..., n).