Results 21 to 30 of about 1,911,273 (156)

Scalable Distributed Metadata Server Based on Nonblocking Transactions [PDF]

open access: yesJournal of Universal Computer Science, 2020
Metadata performance scalability is critically important in high-performance computing when accessing many small files from millions of clients. This paper proposes a design of a scalable distributed metadata server, PPMDS, for parallel file systems ...
Kohei Hiraga   +2 more
doaj   +3 more sources

ParaTM: Transparent Embedding of Hardware Transactional Memory for Traditional Applications

open access: yesIEEE Access, 2018
As the many-core processors become more prevalent, the parallelism degree of applications is rapidly increasing. It is well known that multi-thread approaches are an effective solution to improve performance by exploiting multiple cores.
Kangmin Lee, Heeseung Jo
doaj   +1 more source

Shared cognition: a review on transactional memory [PDF]

open access: yesAlteridad : Revista de Educación, 2010
La memoria transaccional es un sistema cognitivo interdependiente de codificación, almacenamiento, recuperación y comunicación de información que condensa el conocimiento que poseen los individuos, en una conciencia compartida por el grupo sobre quién ...
Katia Puente-Palacios, Aline Severino
doaj  

08241 Abstracts Collection – Transactional Memory : From Implementation to Application [PDF]

open access: yes, 2008
From 08.06. to 13.06.2008, the Dagstuhl Seminar 08241 ``Transactional Memory: From Implementation to Application'' was held in Schloss Dagstuhl – Leibniz Center for Informatics. During the seminar, several participants presented their current research,
Herlihy, Maurice   +3 more
core   +1 more source

Big Data Velocity Management–From Stream to Warehouse via High Performance Memory Optimized Index Join

open access: yesIEEE Access, 2020
Efficient resource optimization is critical to manage the velocity and volume of real-time streaming data in near-real-time data warehousing and business intelligence.
M. Asif Naeem   +5 more
doaj   +1 more source

A research on GPU transactional memory

open access: yes大数据, 2020
GPU is one of the important architectures in parallel computing,however,when dealing with high data racing scenarios,programmers often need to design complex parallel schemes.In order to simplify this process,GPU transactional memory implements complex ...
Yuzhe LIN, Weihua ZHANG
doaj  

Correctness of an STM Haskell implementation [PDF]

open access: yes, 2012
A concurrent implementation of software transactional memory in Concurrent Haskell using a call-by-need functional language with processes and futures is given.
Sabel, David   +3 more
core   +1 more source

Proving Opacity of Transactional Memory with Early Release

open access: yesFoundations of Computing and Decision Sciences, 2015
Transactional Memory (TM) is an alternative way of synchronizing concurrent accesses to shared memory by adopting the abstraction of transactions in place of low-level mechanisms like locks and barriers.
Siek Konrad, Wojciechowski Paweł T.
doaj   +1 more source

A Dynamically Adaptable Hardware Transactional Memory [PDF]

open access: yes, 2010
Most Hardware Transactional Memory (HTM) implementations choose fixed version and conflict management policies at design time. While eager HTM systems store transactional state in-place in memory and resolve conflicts when they are produced, lazy HTM ...
Antonio Gonzalez   +5 more
core   +1 more source

Frequent Pattern Mining on Time and Location Aware Air Quality Data

open access: yesIEEE Access, 2019
With the advent of big data era, enormous volumes of data are generated every second. Varied data processing algorithms and architectures have been proposed in the past to achieve better execution of data mining algorithms.
Apeksha Aggarwal, Durga Toshniwal
doaj   +1 more source

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