On 10/30/06, Paul Menage <[EMAIL PROTECTED]> wrote: > > - there is a single hierarchy of process containers > - each process is a member of exactly one process container > > - for each resource controller, there's a hierarchy of resource "nodes" > - each process container is associated with exactly one resource node > of each type > > - by default, the process container hierarchy and the resource node > hierarchies are isomorphic, but that can be controlled by userspace.
A simpler alternative that I thought about would be to restrict the resource contoller hierarchies to be strict subtrees of the process container hierarchy - so at each stage in the hierarchy, a container could either inherit its parent's node for a given resource or have a new child node (i.e. be in the same cpuset or be in a fresh child cpuset). This is a much simpler abstraction to present to userspace (simply one flag for each resource controller in each process container) and might be sufficient for all reasonable scenarios. Paul ------------------------------------------------------------------------- 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
