https://toorun.dev/tags/simd/Recent content in simd on toorun.devHugo -- gohugo.ioen-usTue, 01 Sep 2026 10:00:00 +0000https://toorun.dev/posts/fpu-vpu-neon-simd-cpu-performance-explained/Tue, 01 Sep 2026 10:00:00 +0000https://toorun.dev/posts/fpu-vpu-neon-simd-cpu-performance-explained/Hardware FPU, VPU, NEON, and SIMD: How They Supercharge CPU Performance in Embedded Systems When selecting a microcontroller or processor, you’ll often see specs like “hardware FPU”, “NEON support”, or “SIMD instructions”. These features can provide 10x to 100x performance improvements for certain workloads—but only if you understand what they do and when to use them. This guide demystifies these performance accelerators with clear examples and real benchmarks. What Are We Talking About?