The message passing model
Test on Declarative Concurrency, the Message Passing Model, and Programming Models vs. Problems
... You are encouraged to define functions or procedures not specifically asked for if they are useful to your programming; however, if they are not in the Oz base environment, then you must write them into your test. (This ...
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The Case for Message Passing on Many-Core Chips
... programming model is its expressiveness. Higher expressiveness is often associated with higher programmer productivity. However, validation and composition constitute a very large portion of the downstream cost of ...
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Variational Message Passing
... Variational Message Passing (VMP), a general purpose algorithm for applying variational inference to Bayesian ...for model comparison and for detection of convergence. Variational message ...
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A Smart CAN-Bus Model for In-Vehicle Message Passing Channel
... Abstract – In the process of pre-deployment decision-making, an emulation-assisted system model can quickly become unrealistic for evaluating complex message channels. Over the years, many strategies have ...
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Kompics: a message-passing component model for building distributed systems
... Kompics’s message-passing concurrency model is similar to the actor model [1], of which Erlang [4], the Unix process and pipe model, Kilim [25] and Scala [23] are, perhaps, the best ...
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Proving Copyless Message Passing
... copyless message passing ...(copyless) message passing ...abstract model of Sing#, though some differences between the two are worth noting: we chose to be able to de- tect memory ...
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Hybrid approximate message passing
... “approximate message passing” (AMP) [5]–[7] and generalized AMP (GAMP) [8] methods have been developed for the case where the measurement factors depend weakly on a large number of random ...graphical ...
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MPI: A Message-Passing Interface Standard. Message Passing Interface Forum. April 21, 1994
... Inter-communicators. The discussion has dealt so far with intra-communication : com- munication within a group. MPI also supports inter-communication : communication between two non-overlapping groups. When an ...
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Message Passing for Collective Graphical Models
... tion counts (edge counts) instead of node counts. Transi- tion counts are sufficient statistics for the model, so learn- ing with exact transition counts would be straightforward. However, we assume the available ...
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Submatrix localization via message passing
... optimized message passing algorithm and its analysis can be extended from the symmetric case to the asymmetric case for biclustering and compares its performance to the fundamental ...
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A task-based message passing framework
... Conclusions 5.1 Summary With the growing need for concurrency, new technologies are emerging to solve com- plex challenges such as core scalability, distributed architectures and massive data sizes. These systems ...
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Rewriting Flash Memories by Message Passing
... rewriting model with two writes, where only the second write uses WOM ...the model of this rewriting scheme is not only an instance of the general WOM model [8], but also an instance of the ...
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Message passing algorithms - methods and applications
... a model of an agent’s observations when it is known that the pop- ulation as a whole is partitioned into a number of subpopulations, each of which has model parameters that are common among the member ...
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Scalable collective message-passing algorithms
... The simplest algorithm considered is the fan-in, fan-out algorithm. This is essentially a binary-tree reduce to one process followed by a binary-tree broadcast to the rest. The cost using our model is C 2d−mesh = ...
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The communication semantics of the message passing interface
... MPI is already a success story in the area of software library standardization, in that a collection of primitives that support message passing based communi- cation for high performance computing has been ...
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Monitoring Message Passing Applications in the Grid
... R-GMA is not a general distributed RDBMS but it provides a way of using the relational data model in a Grid environment [7]. All the producers of information are quite independent. It is relational in the sense ...
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Message Passing: From Parallel Computing to the Grid
... architecture, users would certainly like to just write their software once and see it mapped efficiently onto the parallel hardware. Experience has found there to be an almost irreconcilable difference between the way ...
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Bounded Phase Analysis of Message-Passing Programs
... Asynchronous Message-Passing Programs We consider a simple multi-processor programming model in which each processor is equipped with a procedure stack and a queue of pending ...many ...
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Fault Tolerance and Message Passing Interface Programs
... shell$ kill -CONT 1234 shell$ echo "Application resumes computation" D. SELF Checkpoint/Restart System The SELF component can invoke the user-defined functions to avoid wasting and restore checkpoints. It’s merely a ...
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Parallel functional programming for message passing multiprocessors
... a message passing, parallel program by exploiting the implicit parallelism of functional ...our model efficiently and present the STAR:DUST architecture, short for ...supporting message ...
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