DEVELOPER BLOG
Tag: Atomics
HPC
Aug 06, 2015
Voting and Shuffling to Optimize Atomic Operations
2iSome years ago I started work on my first CUDA implementation of the Multiparticle Collision Dynamics (MPC) algorithm, a particle-in-cell code used to…
10 MIN READ
HPC
Mar 17, 2015
GPU Pro Tip: Fast Histograms Using Shared Atomics on Maxwell
Histograms are an important data representation with many applications in computer vision, data analytics and medical imaging. A histogram is a graphical…
9 MIN READ
Accelerated Computing
Oct 01, 2014
CUDA Pro Tip: Optimized Filtering with Warp-Aggregated Atomics
This post introduces warp-aggregated atomics, a useful technique to improve performance when many CUDA threads atomically update a single counter.
14 MIN READ