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[Github : ACT C++ Library] In this post we will explore my further attempts to optimize the ACT library for CUDA, on the way to potentially writing my own kernel for the dictionary search.

[Github : ACT C++ Library] In the previous post Performance Optimization of the ACT C++ Library on CPU and GPU we covered hardware acceleration and performance optimization to transform a single signal using the ACT algorithm.

[Github : ACT C++ Library] Introduction One of the goals of implementing the ACT C++ library is to be able to analyze EEG signals in real-time.

[Github : ACT C++ Library] Adaptive Chirplet Transform (ACT) is a signal processing technique that extends the concept of chirplet transform (CT) to adaptively select the best chirplet basis functions for representing a given signal.