HLA/RTI and Coarse Grain Technologies I
Consider large class of problems that can be thought of a set of coarse grain entities which could be internally data parallel and the coarse grain structure is “functional or task” parallelism
Use (Enterprise) JavaBeans to represent modules at (server) client level
Use UML (and related technologies) to specify application and system structure
WebFlow is graphical (Java Applet) composition palette (Beanbox for computational modules)
Use “To be Agreed Seamless Computing Interface” to implement linkage of proxies to backend hardware
We can support any given paradigm at either high functionality (web server) or high performance (backend) level
HPCC Messaging could be a pure Java/RMI middle tier version of MPI or Nexus/Optimized Machine specific MPI at backend