| Package | Description | 
|---|---|
| org.apache.sysds.hops.rewrite | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | RewriteMatrixMultChainOptimizationSparseRule: Determine the optimal order of execution for a chain of
 matrix multiplications 
 
 Solution: Classic Dynamic Programming
 Approach: Currently, the approach based only on matrix dimensions
 and sparsity estimates using the MNC sketch
 Goal: To reduce the number of computations in the run-time
 (map-reduce) layer | 
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