Uploaded image for project: 'SystemDS'
  1. SystemDS
  2. SYSTEMDS-427

Extended inter-procedure analysis (constant propagation)

    XMLWordPrintableJSON

Details

    • Task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • Compiler
    • None

    Description

      1) Scalar propagation: So far we only propagate scalar literals into functions. Additionally, we should propagate also scalar variables (propagated as constants during IPA), which is safe if a function is called once.

      Attachments

        Issue Links

          is duplicated by

          Task - A task that needs to be done. SYSTEMDS-225 Extended inter-procedural analysis

          • Major - Major loss of function.
          • Closed
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. SYSTEMDS-1554 IPA Scalar Transient Read Replacement

          • Major - Major loss of function.
          • Closed
          relates to

          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. SYSTEMDS-588 Improve UDFs

          • Major - Major loss of function.
          • In Progress

          Bug - A problem which impairs or prevents the functions of the product. SYSTEMDS-512 DML Script With UDFs Results In Out Of Memory Error As Compared to Without UDFs

          • Major - Major loss of function.
          • Closed

          Activity

            People

              Unassigned Unassigned
              mboehm7 Matthias Boehm
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated: