[GRASS-git] [OSGeo/grass] 251d7f: r.geomorphon: parallelize with OpenMP using memory...

[Kaushik Raja]

  Branch: refs/heads/main
  Home:   https://github.com/OSGeo/grass
  Commit: 251d7f0d941858cbc2f8c94bed67c2e7176e3192
      https://github.com/OSGeo/grass/commit/251d7f0d941858cbc2f8c94bed67c2e7176e3192
  Author: Kaushik Raja <85415462+krcoder123 at users.noreply.github.com>
  Date:   2026-08-17 (Mon, 17 Aug 2026)

  Changed paths:
    M raster/CMakeLists.txt
    M raster/r.geomorphon/Makefile
    A raster/r.geomorphon/benchmark/benchmark_r_geomorphon.py
    M raster/r.geomorphon/local_proto.h
    M raster/r.geomorphon/main.c
    M raster/r.geomorphon/memory.c
    M raster/r.geomorphon/pattern.c
    M raster/r.geomorphon/r.geomorphon.md
    M raster/r.geomorphon/tests/r_geomorphon_test.py

  Log Message:
  -----------
  r.geomorphon: parallelize with OpenMP using memory-bounded banding (#7783)

The output is processed in bands sized from a new memory option, with the
input strip loaded through per thread descriptors and each band's rows
computed in parallel. Output is byte identical to the serial module at
every thread count across all twelve outputs, the
memory range, and the option matrix. A new nprocs option matches the other
parallel modules.



To unsubscribe from these emails, change your notification settings at https://github.com/OSGeo/grass/settings/notifications