Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Actor Model Software Transactional Memory Data Flow Programming Actor: an autonomous and concurrent entity sending “messages” In response to a “message”, an actor may › Send an finite set of messages to known actors › Create a finite set of new actors › Define how it will respond to future messages Translating sequential object implementation to concurrent nonblocking ones Transaction: a finite sequence of local and shared memory machine instructions The illusion: Isolation and Atomicity A shared object plays the role of an STM. Divide, conquer, merge the processing data MapReduce › Map: map incoming data to intermediate results › Reduce: merge intermediate results to final results › Specialized File System Relevant: Killim, Clojure Similars: Erlang, ActorFoundry, Jetlang STM on Groovy/Java Map/Reduce GPars Haskell Based on Groovy and Java Parallel Collection Functions Data Flows and MapReduce Actors forkIO and Mvars STM Foreign Function Interface Nested Data Parallelism Akka MPI Actors and Remote Actors STM Transactors: Transactional Actors Message Passing Interface Distributed Memory C, C++, Fortran, Boost Library