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Ready When You Are: Efficient Condition Variables via Delegated Condition Evaluation [PDF]

open access: yesarXiv, 2021
Multi-thread applications commonly utilize condition variables for communication between threads. Condition variables allow threads to block and wait until a certain condition holds, and also enable threads to wake up their blocked peers notifying them about a change to the state of shared data.
arxiv  

Optimization of the Analysis of Vital Events Using Threads [PDF]

open access: yesarXiv, 2023
Objective: Optimize the time of data analysis of Vital Events (births, deaths and marriages) using Threads. Methodology: A code was created in python without threads and another with threads, after He performed 5 tests with a single attribute and with 1,2,3,4,5,6,7,8 and 9 attributes this was done in both codes with the same amount of data, to know if ...
arxiv  

Testing the Digital Thread in Support of Model-Based Manufacturing and Inspection

open access: yesJournal of Computing and Information Science in Engineering, 2016
A number of manufacturing companies have reported anecdotal evidence describing the benefits of Model-Based Enterprise (MBE). Based on this evidence, major players in industry have embraced a vision to deploy MBE.
Thomas Hedberg, Jr.   +4 more
semanticscholar   +1 more source

End-to-end programmable computing systems

open access: yesCommunications Engineering, 2023
Recent technological advances have contributed to the rapid increase in algorithmic complexity of applications, ranging from signal processing to autonomous systems.
Yao Xiao   +6 more
doaj   +1 more source

Radiative transfer in cylindrical threads with incident radiation VII. Multi-thread models [PDF]

open access: yesA&A 587, A113 (2016), 2016
We solved the radiative transfer and statistical equilibrium equations in a two-dimensional cross-section of a cylindrical structure oriented horizontally and lying above the solar surface. The cylinder is filled with a mixture of hydrogen and helium and is illuminated at a given altitude from the solar disc.
arxiv   +1 more source

Inter-Cluster Thread-to-Core Mapping and DVFS on Heterogeneous Multi-Cores

open access: yesIEEE Transactions on Multi-Scale Computing Systems, 2018
Heterogeneous multi-core platforms that contain different types of cores, organized as clusters, are emerging, e.g., ARM’s big.LITTLE architecture. These platforms often need to deal with multiple applications, having different performance requirements ...
B. K. Reddy   +4 more
semanticscholar   +1 more source

Parallel computing for huge scale logistics optimization through binary PSO associated with topological comparison

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2014
To cope with extremely large-scale logistic optimization for strategic planning and real time operational optimizations as well, in this paper, we have proposed an extended algorithm of our hybrid method so that it becomes available for parallel ...
Yoshiaki SHIMIZU   +2 more
doaj   +1 more source

Exploring the Interrelationship between Additive Manufacturing and Industry 4.0

open access: yesDesigns, 2020
Innovative technologies allow organizations to remain competitive in the market and increase their profitability. These driving factors have led to the adoption of several emerging technologies and no other trend has created more of an impact than ...
Javaid Butt
doaj   +1 more source

Estimating Computational Requirements in Multi-Threaded Applications

open access: yesIEEE Transactions on Software Engineering, 2015
Performance models provide effective support for managing quality-of-service (QoS) and costs of enterprise applications. However, expensive high-resolution monitoring would be needed to obtain key model parameters, such as the CPU consumption of individual requests, which are thus more commonly estimated from other measures. However, current estimators
Perez, JF, Casale, G, Pacheco-Sanchez, S
openaire   +4 more sources

Haren: A Framework for Ad-Hoc Thread Scheduling Policies for Data Streaming Applications

open access: yesDistributed Event-Based Systems, 2019
In modern Stream Processing Engines (SPEs), numerous diverse applications, which can differ in aspects such as cost, criticality or latency sensitivity, can co-exist in the same computing node.
Dimitris Palyvos-Giannas   +2 more
semanticscholar   +1 more source

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