Results 61 to 70 of about 364,302 (257)

Dieks' Realistic Interpretation of Quantum Mechanics: A Comment [PDF]

open access: yes, 1990
D. Dieks has proposed a semantical rule which he claims yields a realistic interpretation of the formalism of quantum mechanics without the projection postulate.
Barnum, Howard
core  

Task Mapping and Scheduling on RISC-V MIMD Processor With Vector Accelerator Using Model-Based Parallelization

open access: yesIEEE Access
In this paper, we propose a model-based workflow to generate parallel code on a multiple instruction stream, multiple data stream (MIMD) processor with vector accelerator (MIMDV) from a Simulink model. Solving data- and task-parallelism is crucial during
Shanwen Wu   +3 more
doaj   +1 more source

A Parallel Random Forest Algorithm for Big Data in a Spark Cloud Computing Environment [PDF]

open access: yesIEEE Transactions on Parallel and Distributed Systems, 2017, 28(4): 919-933, 2018
With the emergence of the big data age, the issue of how to obtain valuable knowledge from a dataset efficiently and accurately has attracted increasingly attention from both academia and industry. This paper presents a Parallel Random Forest (PRF) algorithm for big data on the Apache Spark platform.
arxiv   +1 more source

Parallel Task Execution

open access: yes, 2018
Puppet is a great tool for making changes on systems, and ensuring that those changes happen. But Puppet is not intended to make this happen on many systems at the same time. Puppet is intended for eventual compliance over time. Each agent checks in over a period of time, al- lowing the puppetmaster to process only a few at a time.
openaire   +3 more sources

Hybrid parallel programming with tasks

open access: yes, 2023
This technical report is an introduction to using a hybrid parallel programming model that combines MPI with OmpSs or OpenMP dependent tasks.  This model allows both computation and communication to be expressed using a coarse-grained dataflow approach, which helps to remove most of the unnecessary ordering constraints and intranode synchronisation ...
J. Mark Bull, Jiehong Yu
openaire   +2 more sources

Reservation-Based Federated Scheduling for Parallel Real-Time Tasks

open access: yes, 2017
This paper considers the scheduling of parallel real-time tasks with arbitrary-deadlines. Each job of a parallel task is described as a directed acyclic graph (DAG).
Agrawal, Kunal   +4 more
core   +1 more source

Response errors explain the failure of independent-channels models of perception of temporal order

open access: yesFrontiers in Psychology, 2012
Independent-channels models of perception of temporal order (also referred to as threshold models or perceptual latency models) have been ruled out because two formal properties of these models (monotonicity and parallelism) are not borne out by data ...
Miguel A García-Pérez   +1 more
doaj   +1 more source

Multi-Shape Task Placement Algorithm Based on Low Fragmentation Resource Management on 2D Heterogeneous Dynamic Partial Reconfigurable Devices

open access: yesIEEE Access, 2020
The Dynamic Partial Reconfiguration function of reconfigurable devices permits tasks to be performed simultaneously on a single device. Nevertheless, task placement and resource management problems emerge with the parallelism of reconfigurable devices ...
Tingyu Zhou   +4 more
doaj   +1 more source

Parallelization of Monte Carlo Tree Search in Continuous Domains [PDF]

open access: yesarXiv, 2020
Monte Carlo Tree Search (MCTS) has proven to be capable of solving challenging tasks in domains such as Go, chess and Atari. Previous research has developed parallel versions of MCTS, exploiting today's multiprocessing architectures. These studies focused on versions of MCTS for the discrete case.
arxiv  

Response-Time Analysis and Optimization for Probabilistic Conditional Parallel DAG Tasks [PDF]

open access: yesarXiv, 2021
Real-time systems increasingly use multicore processors in order to satisfy thermal, power, and computational requirements. To exploit the architectural parallelism offered by the multicore processors, parallel task models, scheduling algorithms and response-time analyses with respect to real-time constraints have to be provided.
arxiv  

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