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APU Performance Evaluation for Accelerating Computationally Expensive Workloads
Author(s) -
Ernesto Rivera-Alvarado,
Francisco J. Torres-Rojas
Publication year - 2020
Publication title -
electronic notes in theoretical computer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.242
H-Index - 60
ISSN - 1571-0661
DOI - 10.1016/j.entcs.2020.02.015
Subject(s) - computer science , workload , graphics , tracing , central processing unit , range (aeronautics) , parallel computing , ray tracing (physics) , operating system , engineering , physics , quantum mechanics , aerospace engineering
APUs (Accelerated Processing Units) are widely available in personal computers as low-cost processors that have a CPU and an integrated GPU for displaying graphics, in the same die. Using a ray tracing algorithm as a computationally intensive workload and taking advantage of the APU specific characteristics, we compare the performance of this SoC against CPU and GPU solutions in the same price range.

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