The time needed for back-end work can be estimated without actually doing the back-end work. Front-end counters record information for a cost model and heuristics may be used for when to split a tile and ordering work dispatch for cores. A special rasterizer discards triangles and fragments outside a sub-tile.
申请公布号
WO2011156164(A2)
申请公布日期
2011.12.15
申请号
WO2011US38498
申请日期
2011.05.31
申请人
INTEL CORPORATION;BARRINGER, RASMUS;AKENINE-MOELLER, TOMAS G.