Browsing by Subject "Data transfer"
Now showing items 1-18 of 18
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Asynchronous Transmission Strategy and Optical IntraCluster Connectivity for Hyperscale Data Centers
(2022)As the optical devices technology constantly provides upgraded capabilities for higher optical fiber bandwidth utilization, achieving high data rates, the request for effective medium access control (MAC) algorithms to ... -
Cherry: A Distributed Task-Aware Shuffle Service for Serverless Analytics
(2021)While there has been a lot of effort in recent years in optimising Big Data systems like Apache Spark and Hadoop, the all-to-all transfer of data between a MapReduce computation step, i.e., the shuffle data mechanism between ... -
Data Flow Obfuscation: A New Paradigm for Obfuscating Circuits
(2021)In this article, unlike almost all state-of-The-Art obfuscation solutions that focus on functional/logic obfuscation, we introduce a new paradigm, called data flow obfuscation, which exploits the essence of asynchronicity. ... -
A delay based optimization scheme for peak load reduction in the smart grid
(2012)A measurement campaign based on commodity wireless sensors shows that the majority of thermostatic loads in a user premise are described by periodic pulse waves. The superposition of these loads results to high peak power ... -
Demo: Design and Implementation of an Open-Source NB-IoT Core Network
(2021)Extended adoption of network softwarization is a key feature of 5G and beyond networks. Embracing control and user plane separation, network services comprising the RAN to core chain of network services can be realized ... -
Evaluating the transport layer of the ALFA framework for the Intel® Xeon Phi™ Coprocessor
(2015)The ALFA framework supports the software development of major High Energy Physics experiments. As part of our research effort to optimize the transport layer of ALFA, we focus on profiling its data transfer performance for ... -
GLOpenCL: OpenCL support on hardware- and software-managed cache multicores
(2011)OpenCL is an industry supported standard for writing programs that execute on multicore platforms as well as on accelerators, such as GPUs or the SPEs of the Cell B.E. In this paper we introduce GLOpenCL, a unified development ... -
High-throughput sockets over RDMA for the intel xeon phi coprocessor
(2017)In this paper we describe the design, implementation and performance of Trans4SCIF, a user-level socket-like transport library for the Intel Xeon Phi coprocessor. Trans4SCIF library is primarily intended for high-throughput ... -
The impact of storage capacity on end-to-end delay in time varying networks
(2011)Recent technological advances have rendered storage a cheap and at large scale available resource. Yet, there exist only few examples in networking that consider storage for enhancing data transfer capabilities. In this ... -
Implementing replica placements: Feasibility and cost minimization
(2007)Given two replication schemes Xold and Xnew, the Replica Transfer Scheduling Problem (RTSP) aims at reaching Xnew, starting from Xold, with minimal implementation cost. In this paper we generalize the problem description ... -
Improved genetic algorithms and list scheduling techniques for independent task scheduling in distributed systems
(2007)Given a set of tasks with certain characteristics, e.g., data size, estimated execution time and a set of processing nodes with their own parameters, the goal of task scheduling is to allocate tasks at nodes so that the ... -
Intelligent tasks allocation at the edge based on machine learning and bio-inspired algorithms
(2022)Current advances in the Internet of Things (IoT) and Cloud involve the presence of an additional layer between them acting as mediator for data transfer and processing in close distance to end users. This mediator is the ... -
Low power general purpose loop acceleration for NDP applications
(2020)Modern processor architectures face a throughput scaling problem as the performance bottleneck shifts from the core pipeline to the data transfer operations between the dynamic random access memory (DRAM) and the processor ... -
Low-power Near-data Instruction Execution Leveraging Opcode-based Timing Analysis
(2022)Traditional processor architectures utilize an external DRAM for data storage, while they also operate under worst-case timing constraints. Such designs are heavily constrained by the delay costs of the data transfer between ... -
Prepartitioning in MapReduce Processing of Group Nearest-Neighbor Query
(2020)Given two datasets of points (called Query and Training), the Group (K) Nearest-Neighbor (GKNN) query retrieves (K) points of the Training with the smallest sum of distances to every point of the Query. This spatial query ... -
ReFiRe: Efficient Deployment of Remote Fine-Grained Reconfigurable Accelerators
(2018)The need for specialized hardware acceleration in today's computing platforms is well established, due to power and efficiency reasons. Broadening an accelerator's scope of application is highly desirable, but requires a ... -
Scheduling independent tasks in heterogeneous environments under communication constraints
(2006)With the advent of the Grid, task scheduling in heterogeneous environments becomes more and more important. Of particular interest is the fact that especially in scientific experiments a non negligible amount of data must ... -
A TinyML-based Alcohol Impairment Detection System For Vehicle Accident Prevention
(2022)Driving under the influence of alcohol is one of the most severe and critical problems in every country throughout the world. Driving is a difficult endeavor that demands a high degree of concentration and great visual ...