Spatial mapping time performance analysis based on two dimension RCA and Petri net
Chen Nai-ji · Computer Engineering and Applications Journal · 2014
In order to more effectively optimize the mapping acceleration performance of coarse grained Reconfigurable Cell Array(RCA), a method of row nodes no-dependency spatial mapping scheduling constraint is put forward. Timed Petri nets are used to analyse several data flow subgraphs which have been partitioned and mapped on RCA by constraint based on the same conditions. The running results of row nodes dependency mapping and row nodes no-dependency mapping are compared by an example. The experimental results show that this spatial mapping method is feasible.