For students who apply for the Unified Native Memory Management project, this patch can be a good start base.
Thanks, xiaofeng On Thu, Apr 3, 2008 at 7:16 PM, Andrey Yakushev (JIRA) <[EMAIL PROTECTED]> wrote: > [drlvm][memory] Native memory management and tuning > --------------------------------------------------- > > Key: HARMONY-5684 > URL: https://issues.apache.org/jira/browse/HARMONY-5684 > Project: Harmony > Issue Type: Improvement > Components: DRLVM > Reporter: Andrey Yakushev > > > There are several problems in DRLVM with native memory usage. For example: > - Native memory usage couldn't be monitored currently in details via > java.lang.management functionality > - No explicit way to replace system native memory allocator to other memory > managers in order to improve performance or footprint > - Too many variants of the native memory allocations in DRLVM > - Poor memory usage control (like leaks, double free calling, etc.) > - Potential crash in diagnostics when OutOfMemory occur > - Frequent native memory usage could cause OutOfMemory if GC wouldn't be > timely called > - No detail trace for the native memory usage > > Adding of some functionality to solve these would be hepful I think? > > -- > This message is automatically generated by JIRA. > - > You can reply to this email to add a comment to the issue online. > > -- http://xiao-feng.blogspot.com
