PPT Slide

Data-flow Analysis in NetSolve

• Status :

+ First prototype developed (Anh N’Guyen Tong)

+ Must be extended to handle all NetSolve data types

+ Submatrices still an open question (pointer comparisons)

• Basics :

+ Use of the Legion task graph facility

+ NetSolve calls only build nodes of the graph

+ Legion F77 Compiler extension used to identify data (by pointer values).

+ NetSolve servers replaced by Legion objects

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