#7670: StablePtrs should be organized by generation for efficient minor collections -------------------------------------+------------------------------------- Reporter: ezyang | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Runtime System | Version: 7.7 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by dfeuer): Another thing: we don't really want to have to allocate memory dynamically for the nursery hash table. Ideally, it would be backed by a fixed array to avoid memory management overhead. The non-nursery hash table can be a bit more expensive to maintain, since it only gets replaced during major collections. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/7670#comment:18 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler