Rendering sub-sections

A system, method, and article for rendering a page for a printing device is described. The system, method, and article include partitioning a page into multiple sections, partitioning individual sections into multiple sub-sections, and rendering individual sub-sections of the section. Further, a system, method, and article in an embodiment also include a cache memory, wherein the sub-sections of the section are sized so that a sub-section raster image size is less than the cache size, so that all or most of the pixels of the sub-section raster image are rendered in the cache. Further, the system, method, and article in an embodiment also include multiple processors each configured to separately render a sub-section concurrently.