Tag: performance
All the articles with the tag "performance".
CUDA Programming (6): Shared Memory and Matrix Multiplication Optimization
An in-depth guide to GPU Shared Memory, explaining its role in overcoming register limits, boosting arithmetic intensity, and accelerating GEMM through tiled matrix multiplication.
CUDA Programming (5): Program Timing and Performance Metrics
A comprehensive guide to measuring CUDA kernel execution time using CUDA Events, calculating effective memory throughput and compute throughput, and analyzing workloads with the Roofline Model.