sebwrede commented on pull request #1303: URL: https://github.com/apache/systemds/pull/1303#issuecomment-857824122
I think the way the WTree is added to the instructions seems reasonable if the CompressionCPInstruction needs the entire tree, but is this really the case? Isn't it possible to add the information about compression contained in the tree and add it to the different instructions, so instead of putting all the information into a single CompressionCPInstruction string (which would have variable length), the information should be placed in the relevant instruction strings so that each of the strings contains only the compression information needed for its instruction execution (resulting in an instruction string of fixed length). Maybe this is because I do not fully understand what you mean by "means of separating different loops into sub tree nodes in the structure". Couldn't the nested structures be represented by adding to the different instructions instead of adding all of it to the same instruction? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
