Feedback-directed Optimization

An Automated Tool for Analysis and Tuning of GPU-Accelerated Code in HPC Applications
The US Department of Energy’s fastest supercomputers and forthcoming exascale systems employ Graphics Processing Units (GPUs) to …
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GPA: A GPU Performance Advisor Based on Instruction Sampling
Presented our work on GPU performance advisor at CGO21
Mar 1, 2021 9:34 PM — 9:34 PM Virtual
Slides
GPA: A GPU Performance Advisor Based on Instruction Sampling
Developing efficient GPU kernels can be difficult because of the complexity of GPU architectures and programming models. Existing …
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