paperPVLDB·25 Oct 20265.2
PRISM is an integer set structure that splits 64-bit keys into prefix segments in a trie with bitmap nodes, pruning whole key ranges during intersection and mapping leaves onto SIMD registers for fast k-way intersection.
newsLobsters·25 Oct 20264.2
A FAST feature detector using the 128-bit SIMD unit of the ESP32-S3 runs about 2x faster, about 6 ms per QVGA frame.
newsLobsters·25 Oct 20264.2
Walks through using SIMD in Go for a simple float32 add loop and the speedup over scalar code.