Placing Multimode Streaming Applications on Dynamically Partially Reconfigurable Architectures

Algorithm 3

Adds an or-path 𝑜𝑟_𝑖 to the merged graph 𝐺_𝑀. The or-path is part of the path 𝑝_𝑖. The last vertex of the path 𝑝_𝑖 added to 𝐺_𝑀 is denoted by 𝑣₀. If no such vertex is given, 𝑣₀=𝑁𝑂𝑃₀ is used as default, that is, the NOP node of 𝐺_𝑀.

(1): for 𝑘=0  to  |𝑜𝑟_𝑖| do

(2):  𝑣_𝑖^(𝑘)=𝑜𝑟_𝑖[𝑘];

(3):  if   𝑣_𝑖^(𝑘) is not already part of 𝐺_𝑀  then

(4):   make new node 𝑣_𝑀;

(5):   link   𝑣_𝑀[𝑖] to 𝑣_𝑖^(𝑘);

(6):   add   𝑣_𝑀 to 𝐺_𝑀;

(7): else

(8):   get node 𝑣_𝑀 in 𝐺_𝑀 where 𝑣_𝑀[𝑖]=𝑣_𝑖^(𝑘);

(9):    end if

(10):  add edge (𝑣₀,𝑣_𝑀) to 𝐺_𝑀;

(11): 𝑣₀=𝑣_𝑀

(12): end for