PPT Slide
A Distributed OperatingSystem
Hardware Architectures
Software Architectures
Design Issues
Design Issues (cont.)
Micro Kernel
Distributed File Systems
File and Directory Naming
File Sharing Semantics
Sun-NFS
Sun-NFS (cont.)
Sun-NFS Structure
Andrew File System
Andrew File System (cont)
AFS Structure
AFS File Validation
The Coda File System
Remote Procedure Call
Remote Procedure Call (cont.)
RPC NG: DCOM & CORBA
Process Migration
A Mosix Cluster
An Architecture for Migration
Mosix: File Access
Mosix: DFSA/MFS Performance
Other Considerations for Migration
Work at the CNDS lab in this area…
Resource Management of DOS
DOS Resource Management
What did we do?
Enhanced PVM and Enhanced Mosix
Evaluation Methodology
Simulation: Mosix / EMosix
Real Life: PVM / EPVM
Interesting: Mosix / EPVM
Email: yairamir@cs.jhu.edu
Home Page: http://www.cs.jhu.edu/~yairamir/cs437/600-437.html
Other information: Distributed Systems (600.437), Lecture 7: Distributed Operating Systems