On Fri, 2006-08-18 at 12:08 +0400, Andrey Savochkin wrote: > > A) Have separate memory management for each container, > with separate buddy allocator, lru lists, page replacement mechanism. > That implies a considerable overhead, and the main challenge there > is sharing of pages between these separate memory managers.
Hold on here for just a sec... It is quite possible to do memory management aimed at one container while that container's memory still participates in the main VM. There is overhead here, as the LRU scanning mechanisms get less efficient, but I'd rather pay a penalty at LRU scanning time than divide up the VM, or coarsely start failing allocations. -- Dave ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ ckrm-tech mailing list https://lists.sourceforge.net/lists/listinfo/ckrm-tech
