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134 articles for “parallel computing”
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Challenges in Parallel Computing for Big Data Analytics
Abstract: The integration of parallel computing into the realm of big data analytics promises accelerated processing speeds and enhanced scalability, but it is not without its formidable challenges. This study explores the multifaceted hurdles faced in the pursuit of efficient parallel processing for large-scale data analytics. The intricate task of distributing and partitioning massive datasets across multiple processing units demands adept strategies to ensure equitable workloads. Load balancing emerges as a …
Published in Recent Trends in Parallel Computing · Vol. 11, Issue 1, 2024 · pp. 1–6 Read article
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A Comparative Review of Parallel Computing Techniques for High-Performance Computing
Abstract: High-Performance Computing (HPC) has become an essential technology for solving computationally intensive problems in scientific computing, engineering, artificial intelligence, weather forecasting, computational biology, financial modelling, and large-scale data analytics. The increasing complexity and heterogeneity of modern HPC systems have created a strong requirement for efficient parallel computing techniques and portable programming models. Several programming approaches, including Message Passing Interface (MPI), Open Multi-Processing (OpenMP), Compute Unified Device Architecture (CUDA), OpenACC, SYCL, …
Published in Recent Trends in Parallel Computing · Vol. 13, Issue 2, 2026 · pp. 16–26 Read article
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Coarse Grain to Mixed Grain Parallel Computing
Abstract: Parallel computing interests are growing again as a result of multicore processors. History of parallel computing dates back to early 1970’s when supercomputers supported high performance computing demand for scientific applications. Today, highly dense Very Large Scale Integration (VLSI) chips have opened up new opportunities and challenges for parallel computing. In this article, we provide a short synopsis of an evolutionary path of parallel computing from both hardware granularity and …
Published in Recent Trends in Parallel Computing · Vol. 1, Issue 2, 2014 · pp. 1–10 Read article
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Emerging Paradigms in Parallel Computing: Trends and Innovations
Abstract: Parallel computing is at an inflection point with revolutionary new paradigms and technologies. The goal of this paper is to survey the recent trend in parallel computing from architecture, programming model and applications. Mahajan cites a litany of architectural developments such as heterogeneous computing systems with integrated graphics processing unit/central processing unit ; the emerging promise from quantum and neuromorphic architectures (please see later); advances in packing transistors using novel …
Published in Recent Trends in Parallel Computing · Vol. 12, Issue 1, 2025 · pp. 39–43 Read article
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Air Computing: A Parallel Computing Module for Offloading Computational Workload on Neighboring Android Devices
Abstract: Developing complex applications which requires the increasing computational requirements is sophisticated and remains a daunting task. For application developers, countering the real-time computing in mobile devices has always remained a demanding job to ask for more computational power and energy usage than that offered by devices of present generation. In this paper, the author presents an out of the box air computing technology which aids the developers to run real-time …
Published in Recent Trends in Parallel Computing · Vol. 1, Issue 3, 2014 · pp. 10–13 Read article
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Energy-Efficient Parallel Computing for Edge Devices: Techniques, Challenges, and Emerging Research Directions
Abstract: Edge computing brings computation closer to data sources, which supports low-latency applications but places substantial demands on energy-constrained and heterogeneous devices. Parallel execution across multicore CPUs, GPUs, FPGAs, and other accelerators can improve responsiveness, but it also complicates scheduling, power management, and resource allocation. This review examines six closely related technique families: energy-aware task scheduling, dynamic voltage and frequency scaling (DVFS), task offloading and resource allocation, artificial-intelligence-based optimization, hardware acceleration, …
Published in Recent Trends in Parallel Computing · Vol. 13, Issue 2, 2026 · pp. 35–41 Read article
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Parallel Computing to Perform Isogeometric Topology Optimisation of Continuum Structures Using Aqua Search Evolutionary Algorithm
Abstract: AbstractThe efficiency and effectiveness of using the computational power to solve engineering problems is the real challenge. The knowledge of Computer Science and Information Technology should enable us to address these challenges in the field of computational mechanics and solvea few structural engineering problems. The main focus in this paper is to be able to apply parallel computing to perform engineering optimization of NP(non-deterministic polynomial-time hardness)-hard problems using fewer computational …
Published in Recent Trends in Parallel Computing · Vol. 4, Issue 2, 2017 · pp. 21–31 Read article
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Review on Introduction about Parallel Computing
Abstract: AbstractProductively and progressively, parallel handling is being viewed as the main financially savvy strategy for the quick arrangement of computationally vast and information escalated issues. The development of economical parallel PCs, for example, ware desktop multiprocessors and groups of workstations or PCs have made such parallel techniques by and large appropriate, as they have programming gauges for versatile parallel programming. This sets the phase for considerable development in parallel programming. …
Published in Recent Trends in Parallel Computing · Vol. 3, Issue 3, 2016 · pp. 1–4 Read article
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Outlet of Models in Parallel Computing
Abstract: AbstractThe approach of high performance computing (HPC) and graphics processing units (GPU), show a tremendous calculation asset for large information exchanges (huge information) that require parallel handling for hearty and incite information examination. While various HPC structures have been proposed, parallel programming models exhibit various difficulties – for example, how to completely use highlights in the distinctive programming models to actualize and oversee parallelism by means of multithreading in both …
Published in Recent Trends in Parallel Computing · Vol. 4, Issue 1, 2017 · pp. 20–29 Read article
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A Review on Parallel Computing Models
Abstract: AbstractThe principle thought behind this paper is about the program models which are utilized as a part of the parallel registering. In this paper, you will be illuminated by outline of parallel programming models and challenges which confronted amid projects execution. This likewise speaks of the parallel programming models which exist as a reflection of above equipment and memory structures. Keywords: Single program multiple data (SPMD), multiple program multiple data …
Published in Recent Trends in Parallel Computing · Vol. 3, Issue 3, 2016 · pp. 11–15 Read article
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Parallel Computers and Memory Architecture
Abstract: AbstractThe real topic behind this paper is about the parallel PCs and the memory design utilized as a part of this procedure. In this paper, you will be illuminated by review of parallel PCs and different memory designs. Different designs of memory are wonderfully outlined with help of cases and graphs. Each kind of memory is clarified and their favourable circumstances and weaknesses. Keywords: Very Large Scale Integration (VLSI), Symmetric …
Published in Recent Trends in Parallel Computing · Vol. 4, Issue 1, 2017 · pp. 1–3 Read article
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The Significance and Applications of Parallel Computing in the Modern Era
Abstract: This article explores the advancements in parallel computing, focusing on its applications in various domains such as scientific simulations, big data analytics, artificial intelligence, and real-time processing. We discuss the architectural shifts from traditional single-core processors to multi-core and many-core systems, along with the role of graphics processing unit (GPU)-based computing and specialized hardware like tensor processing units (TPUs) and field programmable gate arrays (FPGAs). Furthermore, the article examines contemporary …
Published in Recent Trends in Parallel Computing · Vol. 12, Issue 1, 2025 · pp. 24–38 Read article
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Parallel Computing and its Paradigms
Abstract: AbstractHigh Performance Computing (HPC) is utilization of different PC assets to take care of extensive basic issues. Multiprocessor and Multicore are two wide parallel PCs which bolster parallelism. Bunched Symmetric Multiprocessors (SMP) is the most productive way out for extensive scale applications. Upgrading the execution of PC application is the fundamental part of parallel handling. Single processor execution on top of the line frameworks frequently appreciates an imperative expense advantage …
Published in Recent Trends in Parallel Computing · Vol. 4, Issue 1, 2017 · pp. 15–19 Read article
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Application of Proportional-Share with Punishment Principle for Resource Sharing in Parallel Computing Applications
Abstract: Efficient resource-sharing is a cornerstone of high-performance parallel computing. While proportional-share scheduling has long been a foundational approach for distributing resources according to predefined weights, its effectiveness can be compromised by tasks that over-consume their allocated share, leading to system-wide performance degradation and unfairness. This review article investigates the application of the “proportional-share with punishment” (PSWP) principle, a hybrid scheduling paradigm designed to address this challenge. PSWP integrates the flexibility …
Published in Recent Trends in Parallel Computing · Vol. 13, Issue 1, 2026 · pp. 01–08 Read article
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Comparative Parallel Computational Performance Study Using OpenMP
Abstract: ABSTRACTA brief comparative parallel performance analysis of a computational fluid dynamics (CFD) code is presented. The performance result for the full three-dimensional (3D) CFD code is compared with its reduced two-dimensional (2D) version of the code for up to four processors. The performance gain obtained here is encouraging.Keywords: Computational fluid dynamics, parallel computing, OpenMP
Published in Journal of Computer Technology & Applications · Vol. 3, Issue 3, 2012 · pp. 13–16 Read article
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Research and Industrial Insight: Parallel Computing
Abstract: A model for joining parallel and appropriated processing (PDC) all through an undergrad CS educational modules. That educational programs is intended to acquaint understudies right on time with parallel and appropriated registering points and to open understudies to these subjects over and over with regards to a wide assortment of CS courses.
Published in Recent Trends in Parallel Computing · Vol. 3, Issue 3, 2016 · pp. 23–24 Read article
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A Review of Blocking Side-Channel Threats in Parallel Cloud Systems
Abstract: Side-channel attacks (SCAs) pose a critical security threat to parallel computing systems, particularly in shared cloud environments where multi-tenancy and resource contention create exploitable vulnerabilities. This study presents a comprehensive review of SCAs in parallel architectures, analyzing attack vectors such as cache-based exploits (e.g., Prime + Probe, Flush + Reload), timing attacks, power analysis, and network-based covert channels. We examine real-world cases including Spectre and Meltdown vulnerabilities that exposed fundamental …
Published in Recent Trends in Parallel Computing · Vol. 12, Issue 2, 2025 · pp. 15–25 Read article
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A Review on Terminology of Architectures
Abstract: AbstractImportantly, the main concepts of parallel computing were given by John von Neumann and Micheal J. Fylnn. In this paper, the concepts of both of them are given. It is intended to provide only a very quick overview of the coextensive and broad concepts topic of parallel computing, as a lead-in for the paper that follows it. As such, it covers just the very basics of parallel computing, and is …
Published in Recent Trends in Parallel Computing · Vol. 3, Issue 3, 2016 · pp. 5–10 Read article
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Review for Solving Parallel Hindrance in Computing
Abstract: AbstractWith the universality of multicore registering, and the feasible development of it, it appears to be flighty for imperatives specialists to overlook the ramifications of it. In this manner, the creators have as of late started researching the writing in imperatives on misuse of parallel frameworks for limitation unraveling. We have been assembling an inadequate, one-sided, and sick composed audit of this writing. While tolerating these shortcomings, we in any …
Published in Recent Trends in Parallel Computing · Vol. 4, Issue 1, 2017 · pp. 4–14 Read article
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Parallel and Concurrent Computing with Shell Commands: Exploring CPU Architecture, LAN Interconnection and Command Languages for Green Sustainability
Abstract: Parallel and concurrent computing are essential ways of thinking in the digital age, where the cost indexes are efficiency, speed and sustainability. By far performance relevance of each metaphor Contemporary computational environments covering everything from dumb terminals to distributed workstations and intelligent network systems such as the command-line interface (CLI) can never do well on its performance when throughput is needed most the era's fact that there is no hitting …
Published in Journal of Advances in Shell Programming · Vol. 12, Issue 3, 2025 Read article