The AVS: An integrator for Parallel Distributed Computing Address features, advantages, disadvantages in using AVS to implement distributed computing, compared, mainly with EXPRESS. Examine major issues within the framework of distributed computing: . Load balancing . Scalability . Security . Fault Tolerance . Data Distribution/Locality . Distributed I/O . Programming environment . Tracing Execution 3 more examples: 4-models option pricing models on DEC,IBM,SUN,CM2/5,Maspar 1 Eurpean model on DECs,SUNs,IBMs,CM2/CM5,Maspar,nCUBE2 (compared with on single workstation,networked workstation in EXPRESS, CM2/CM5, Maspar and nCUBE2 in Express) Matrix multiplication on DECs,SUNs,IBMs,CM2/CM5,Maspar,nCUBE2 (optional) ARPS model on DECs,SUNs,IBMs,CM2/CM5,Maspar,nCUBE2 Put visualization function aside, just analyse massage-passing functionalities. Finally, mention visualization, focus on its integrator function to integrate high performance visulization, distributed hetergenous computing framework etc.