2 Commity (main)

Autor	SHA1	Wiadomość	Data
Michael Barry	bf081692ce	Node location cache: off-heap storage and “array” implementation that supports parallel inserts (#131) ... * Add --nodemap-type=array option for 2-3x faster osm pass 1 imports * Add --nodemap-storage=direct option to experiment with direct (off-heap) memory usage * Extract ResourceUsage and OsmPhaser utilities	2022-03-19 05:46:03 -04:00
Michael Barry	0a064797fb	Memory-mapped file improvements (#103) ... * Use large memory-mapped file segments to avoid running out of space on smaller machines * Add `--nodemap-madvise` argument to opt into madvise(random) for memory-mapped file access	2022-03-09 07:22:33 -05:00