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2017 GTC San Jose

S7122 - CUDA Optimization Tips, Tricks and Techniques

Session Speakers
Session Description

Optimizing your code can be one of the most challenging tasks in GPU programming, but also one of the most rewarding: the performance difference between an initial version and well-tuned code can be a factor of 10 or more. Some optimizations can be quite straightforward while others require care and deep understanding of how the code is executing. A particular focus will be on optimization of the CPU part of your code, which is frequently overlooked even though it is often easier to tune and just as effective. Sometimes the biggest obstacle is just knowing what to look for, so we'll cover a range of techniques that everyone from beginners to CUDA ninjas might not have thought of before.


Additional Session Information
Intermediate
Talk
Accelerated Analytics Algorithms HPC and Supercomputing Performance Optimization
50 minutes
Session Schedule