[ https://issues.apache.org/jira/browse/SYSTEMML-2066?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Janardhan reassigned SYSTEMML-2066: ----------------------------------- Assignee: Janardhan > Candidate exploration w/ unknowns > --------------------------------- > > Key: SYSTEMML-2066 > URL: https://issues.apache.org/jira/browse/SYSTEMML-2066 > Project: SystemML > Issue Type: Sub-task > Reporter: Matthias Boehm > Assignee: Janardhan > Priority: Major > > Various JMLC applications (for low-latency scoring) would also benefit from > code generation. However, by default, JMLC disables dynamic recompilation in > order to avoid unnecessary compilation overhead. Since both candidate > exploration and candidate selection rely on sizes for validity constraints > and cost comparisons, the unknowns during initial compilation can lead to > invalid plans (e.g., selecting a vector side input as main input). > This task aims to introduce a new candidate exploration mode that only > considers safe candidates such as unary operations, or binary matrix-scalars > operations, which do not depend on size information. -- This message was sent by Atlassian JIRA (v7.6.3#76005)