Source Code Migration of CUDA Program to Cell Platform
Yu Yong · Jisuanji gongcheng · 2012
Compared with traditional serial program migration,parallel program migration becomes sophisticated for the huge diversity of different architectures.To migrate Compute Unified Device Architecture(CUDA) programs to other heterogeneous multi-cores,a method of mapping CUDA architecture to Cell is proposed.Through executing model mapping,enhancing parallel granularity,memory mapping and optimization,the mass threads in CUDA can execute correctly in Cell architecture by source code migration.Experimental result shows the executing speed of translated programs can achieve 72% of native compiled programs.