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IMPROVING THE PRECISION OF FLOW-SENSITIVE LIFETIME ANALYSIS [PDF]

open access: yesActa Electrotechnica et Informatica, 2021
Object lifetimes are a common source of bugs in C++ that can cause crashes, unexpected behavior, or even security vulnerabilities. Herb Sutter, the chair of the C++ standard committee proposed a flow-sensitive analysis to catch lifetime errors ...
Gabor HORVÁTH, Norbert PATAKI
doaj   +1 more source

About the Object-Oriented Implementation of the Branch and Boundary Method for the Travelling Salesman Problem. Part I

open access: yesСовременные информационные технологии и IT-образование, 2022
Many discrete optimization problems are very difficult to solve on a computer; hence they are titled “intractable”. More precisely, the possible approaches to solving these problems quickly are difficult to solve (for describing algorithms, for ...
Boris Melnikov
doaj   +1 more source

Innovative Nanocomposites for Low Power Phase‐Change Memory: GeTe/C Multilayers

open access: yesphysica status solidi (RRL) – Rapid Research Letters, Volume 16, Issue 9, September 2022., 2022
Innovative nanocomposites consisting of [(GeTe)4 nm/C1 nm]10 multilayers integrated in phase‐change memory (PCM) devices reduce the programming current required to reach the high resistance state by 55% compared to a reference PCM device. Transmission electron microscopy imaging shows that this reduction results from improved thermal confinement in the
Damien Térébénec   +11 more
wiley   +1 more source

An Efficient Method for Defining Multivariate Functions Using Expression Templates for Arrays in C++ and CUDA [PDF]

open access: yesمجله مدل سازی در مهندسی, 2018
In this paper an efficient method for defining multi-variable functions using expression templates for array computations in computational fluid dynamics simulations in C++ is introduced.
Hossein Mahmoodi Darian
doaj   +1 more source

About the Object-Oriented Implementation of the Branch and Boundary Method for the Travelling Salesman Problem. Part II

open access: yesСовременные информационные технологии и IT-образование, 2022
Many discrete optimization problems are very difficult to solve on a computer; hence they are titled “intractable”. More precisely, the possible approaches to solving these problems quickly are difficult to solve (for describing algorithms, for ...
Boris Melnikov
doaj   +1 more source

LotusSQL: SQL Engine for High-Performance Big Data Systems

open access: yesBig Data Mining and Analytics, 2021
In recent years, Apache Spark has become the de facto standard for big data processing. SparkSQL is a module offering support for relational analysis on Spark with Structured Query Language (SQL).
Xiaohan Li   +4 more
doaj   +1 more source

CMakeCatchTemplate: A C++ template project

open access: yesJournal of Open Research Software, 2021
CMakeCatchTemplate (https://github.com/MattClarkson/CMakeCatchTemplate) is a project to provide a starting structure for C++ projects configured with CMake, that can be customised to work in a variety of scenarios, allowing developers to deploy new ...
Thomas Dowrick   +5 more
doaj   +1 more source

PAFit: An R Package for the Non-Parametric Estimation of Preferential Attachment and Node Fitness in Temporal Complex Networks

open access: yesJournal of Statistical Software, 2020
Many real-world systems are profitably described as complex networks that grow over time. Preferential attachment and node fitness are two simple growth mechanisms that not only explain certain structural properties commonly observed in real-world ...
Thong Pham   +2 more
doaj   +1 more source

Optimal operation of multi‐vector energy storage systems with fuel cell cars for cost reduction

open access: yesIET Smart Grid, Volume 3, Issue 6, Page 794-800, December 2020., 2020
Combined borehole (BH) heat storage systems, batteries and power‐to‐gas system have the potential to shift load, reduce carbon emissions, provide hydrogen for fuel cell cars and save energy costs for end customers on an extended scale. This study proposes an optimal operation strategy for a local multi‐vector energy storage system, which includes ...
Can Tang   +3 more
wiley   +1 more source

Review on development of carbon nanotube field emission cathode for space propulsion systems

open access: yesHigh Voltage, Volume 5, Issue 4, Page 409-415, August 2020., 2020
In recent years, small‐size, low‐weight aerospace propulsion systems have developed rapidly for space exploration, on‐orbit scientific instruments and extra space missions, while additional electron emission devices are commonly required in those propulsion systems.
Chao Huo, Feng Liang, An‐bang Sun
wiley   +1 more source

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