File:Red-black algorithm on square grid.svg

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Original file ‎(SVG file, nominally 1,254 × 593 pixels, file size: 211 KB)

Captions

Captions

Lattice division for the red-black algorithm on an even and odd square grid.

Summary[edit]

Description
English: The red-black algorithm can be used to parallelize serial algorithms such as successive over-relaxation (SOR). Each cell in the grid is colored red or black in a checkerboard pattern. This means that if we update the red grid values, all the neighbour values of the black grid are updated and vice versa. To solve the complete grid, we update each sublattice after the other in an alternating fashion.
Date
Source Own work
Author Roninkoi

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Date/TimeThumbnailDimensionsUserComment
current00:29, 22 January 2023Thumbnail for version as of 00:29, 22 January 20231,254 × 593 (211 KB)Roninkoi (talk | contribs)Updated text
00:20, 22 January 2023Thumbnail for version as of 00:20, 22 January 20231,254 × 593 (257 KB)Roninkoi (talk | contribs)Uploaded own work with UploadWizard

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