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Human involvement is critical in training and deploying AI systems in high-stakes defence and security contexts. However, real-time interaction is impractical in HPC environments due to compute intensity and resource constraints. We present…

The NP-hard scheduling problem P||C_max encompasses a set of tasks with known execution time which must be mapped to a set of identical machines such that the overall completion time is minimized. In this work, we improve existing…

数据结构与算法 · 计算机科学 2024-10-22 Matthew Akram , Nikolai Maas , Peter Sanders , Dominik Schreiber

High-Performance Computing (HPC) systems need to be constantly monitored to ensure their stability. The monitoring systems collect a tremendous amount of data about different parameters or Key Performance Indicators (KPIs), such as resource…

人工智能 · 计算机科学 2023-12-12 Mohamed Soliman Halawa , Rebeca P. Díaz-Redondo , Ana Fernández-Vilas

This paper describes a new Spiral Dynamic Task Mapping heuristic for mapping applications onto NoC-based Heterogeneous MPSoC. The heuristic proposed in this paper attempts to map the tasks of an applications that are most related to each…

其他计算机科学 · 计算机科学 2013-12-23 Mohammed kamel Benhaoua , Abbou El Hassen Benyamina , Pierre Boulet

Undoubtedly, the MapReduce is the most powerful programming paradigm in distributed computing. The enhancement of the MapReduce is essential and it can lead the computing faster. Therefore, here are many scheduling algorithms to discuss…

分布式、并行与集群计算 · 计算机科学 2017-04-11 Rajdeep Das , Rohit Pratap Singh , Ripon Patgiri

Capability jobs (e.g., large, long-running tasks) and capacity jobs (e.g., small, short-running tasks) are two common types of workloads in high-performance computing (HPC). Different HPC systems are typically deployed to handle distinct…

分布式、并行与集群计算 · 计算机科学 2025-01-23 Zhong Zheng , Michael E. Papka , Zhiling Lan

Non-uniform performance and power consumption across the processing elements (PEs) of heterogeneous SoCs increase the computation complexity of the task scheduling problem compared to homogeneous architectures. Latency of a software-based…

硬件体系结构 · 计算机科学 2022-11-15 Alexander Fusco , Sahil Hassan , Joshua Mack , Ali Akoglu

Modern platforms are using accelerators in conjunction with standard processing units in order to reduce the running time of specific operations, such as matrix operations, and improve their performance. Scheduling on such hybrid platforms…

数据结构与算法 · 计算机科学 2020-02-11 Vincent Fagnon , Imed Kacem , Giorgio Lucarelli , Bertrand Simon

Neuromorphic Systems-on-Chip (NSoCs) are becoming heterogeneous by integrating general-purpose processors (GPPs) and neural processing units (NPUs) on the same SoC. For embedded systems, an NSoC may need to execute user applications built…

硬件体系结构 · 计算机科学 2022-09-30 Anup Das

In a large-scale computing cluster, the job completions can be substantially delayed due to two sources of variability, namely, variability in the job size and that in the machine service capacity. To tackle this issue, existing works have…

分布式、并行与集群计算 · 计算机科学 2017-07-07 Huanle Xu , Gustavo de Veciana , Wing Cheong Lau , Kunxiao Zhou

Dynamic resource management is essential for optimizing computational efficiency in modern high-performance computing (HPC) environments, particularly as systems scale. While research has demonstrated the benefits of malleability in…

分布式、并行与集群计算 · 计算机科学 2025-06-18 Sergio Iserte , Iker Martín-Álvarez , Krzysztof Rojek , José I. Aliaga , Maribel Castillo , Weronika Folwarska , Antonio J. Peña

We conducted a systematic survey of emerging quantum-HPC platforms, which integrate quantum computers and High-Performance Computing (HPC) systems through co-location. Currently, it remains unclear whether such platforms provide tangible…

In the rapidly evolving research on artificial intelligence (AI) the demand for fast, computationally efficient, and scalable solutions has increased in recent years. The problem of optimizing the computing resources for distributed machine…

机器学习 · 计算机科学 2025-10-30 Mohammadreza Doostmohammadian , Zulfiya R. Gabidullina , Hamid R. Rabiee

Hard real-time systems like image processing, autonomous driving, etc. require an increasing need of computational power that classical multi-core platforms can not provide, to fulfill with their timing constraints. Heterogeneous…

分布式、并行与集群计算 · 计算机科学 2021-09-01 Houssam-Eddine Zahaf , Nicola Capodieci

Coflow is a network abstraction used to represent communication patterns in data centers. The coflow scheduling problem in large data centers is one of the most important $NP$-hard problems. Many previous studies on coflow scheduling mainly…

数据结构与算法 · 计算机科学 2023-08-31 Chi-Yeh Chen

Hybrid work, a fusion of different work environments that allow employees to work in and outside their offices, represents a new frontier for agile researchers to explore. However, due to the nascent nature of the research phenomena, we are…

软件工程 · 计算机科学 2024-04-16 Dron Khanna , Emily Laue Christensen , Saagarika Gosu , Xiaofeng Wang , Maria Paasivaara

In light of continued advances in loop scheduling, this work revisits the OpenMP loop scheduling by outlining the current state of the art in loop scheduling and presenting evidence that the existing OpenMP schedules are insufficient for…

分布式、并行与集群计算 · 计算机科学 2018-09-11 Florina M. Ciorba , Christian Iwainsky , Patrick Buder

Coordinating agents to complete a set of tasks with intercoupled temporal and resource constraints is computationally challenging, yet human domain experts can solve these difficult scheduling problems using paradigms learned through years…

人工智能 · 计算机科学 2018-05-14 Matthew Gombolay , Reed Jensen , Jessica Stigile , Toni Golen , Neel Shah , Sung-Hyun Son , Julie Shah

Deep learning has been postulated as a solution for numerous problems in different branches of science. Given the resource-intensive nature of these models, they often need to be executed on specialized hardware such graphical processing…

分布式、并行与集群计算 · 计算机科学 2022-11-15 Jose González-Abad , Álvaro López García , Valentin Y. Kozlov

Nowadays distributed computing environments, large amounts of data are generated from different resources with a high velocity, rendering the data difficult to capture, manage, and process within existing relational databases. Hadoop is a…

分布式、并行与集群计算 · 计算机科学 2023-10-24 Rana Ghazali , Douglas G. Down
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