noun-modifying (irregular)
coarse-grained
Technical term used in computing and materials science to describe a structure or system with large, distinct components or particles. Often contrasted with 細粒度 (fine-grained).
Coarse-grained parallel processing has less overhead because tasks are divided into larger chunks.
This sandstone is coarse-grained, with particles visible to the naked eye.
Compound of 粗 (coarse) and 粒度 (grain size, granularity). A technical term likely coined as a direct translation of the English 'coarse-grained'.