i.image.mosaic: Allow to set number of cores #6586
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The i.image.mosaic tool uses r.mapcalc for the main processing step. This allows user to control the number of cores used by r.mapcalc (since OpenMP parallelization was added to r.mapcalc in OSGeo#5742). With the default number of cores used for processing being all cores (OSGeo#5731), the parallelization is enabled by default. This allows users to control number of cores used allowing for specific number of cores to be used.
ninsbl
approved these changes
Nov 5, 2025
ninsbl
approved these changes
Nov 6, 2025
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The i.image.mosaic tool uses r.mapcalc for the main processing step. This allows user to control the number of cores used by r.mapcalc (since OpenMP parallelization was added to r.mapcalc in #5742). With the default number of cores used for processing being all cores (#5731), the parallelization is enabled by default. This allows users to control number of cores used allowing for specific number of cores to be used.
This depends on #6580 for the nprocs parameter in the gs.mapcalc function.