Demand MemCpy: Overlapping of Computation and Data Transfer for Heterogeneous Computing
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3195271
Abstract: Heterogeneous computing relies on collaboration among different types of processors on shared data. In systems with discrete accelerators (e.g., GP-GPU), data sharing requires transferring a large amount of data between CPU and accelerator memories and… read more here.
Keywords: overlapping computation; data transfer; heterogeneous computing; demand memcpy ... See more keywords
Accelerating the phase demodulation process based on a parallel Hilbert transform with overlapping computation for a laser heterodyne Doppler vibrometer.
Sign Up to like & getrecommendations! Published in 2024 at "Optics letters"
DOI: 10.1364/ol.545367
Abstract: A parallel Hilbert transform arctangent phase demodulation (PHT-ATAN) method based on overlapping computation is proposed for phase demodulation of laser heterodyne Doppler vibrometers. The method suppresses the end point effects by utilizing overlapping computation and… read more here.
Keywords: overlapping computation; phase demodulation; parallel hilbert; demodulation ... See more keywords