Recon?gurable computing (RC) systems have generated considerable interest in the embedded and high-performance computing communities over the past two decades, with ?eld programmable gate arrays (fpgas) as the leading...
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ISBN:
(数字)9783642121333
ISBN:
(纸本)9783642121326
Recon?gurable computing (RC) systems have generated considerable interest in the embedded and high-performance computing communities over the past two decades, with ?eld programmable gate arrays (fpgas) as the leading techn- ogy at the helm of innovation in this discipline. Achieving orders of magnitude performance and power improvements using fpgas over traditional microp- cessorsis not uncommon for well-suitedapplications. But even with two decades of research and technological advances, FPGA design still presents a subst- tial challenge and often necessitates hardware design expertise to exploit its true potential. Although the challenges to address the design productivity - sues are steep, the promise and the potential of the RC technology in terms of performance, power, size, and versatility continue to attract application design engineers and RC researchers alike. The International Symposium on Applied Recon?gurable computing (ARC) aims to bring together researchers and practitioners of RC systems with an emphasis on practical applications and design methodologies of this promising technology. This year’s ARC symposium (The sixth ARC symposium) was held in Bangkok, Thailand during March 17–19, 2010, and attracted papers in three primary focus areas:RC applications, RC architectures, and RC design meth- ologies.
This book constitutes the thoroughly refereed conference proceedings of the 9th International Symposium on reconfigurablecomputing: Architectures, Tools and applications, ARC 2013, held in Los Angeles, CA, USA, in Ma...
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ISBN:
(数字)9783642368127
ISBN:
(纸本)9783642368110
This book constitutes the thoroughly refereed conference proceedings of the 9th International Symposium on reconfigurablecomputing: Architectures, Tools and applications, ARC 2013, held in Los Angeles, CA, USA, in March 2013. The 28 revised papers presented, consisting of 20 full papers and 11 poster papers were carefully selected from 41 submissions. The topics covered are applications, arithmetic, design optimization for fpgas, architectures, place and routing.
This edited volume contains technical contributions in the field of computer vision and image processing presented at the First International conference on Computer Vision and Image Processing (CVIP 2016). The contrib...
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ISBN:
(数字)9789811021077
ISBN:
(纸本)9789811021060
This edited volume contains technical contributions in the field of computer vision and image processing presented at the First International conference on Computer Vision and Image Processing (CVIP 2016). The contributions are thematically divided based on their relation to operations at the lower, middle and higher levels of vision systems, and their applications.;The technical contributions in the areas of sensors, acquisition, visualization and enhancement are classified as related to low-level operations. They discuss various modern topics – reconfigurable image system architecture, Scheimpflug camera calibration, real-time autofocusing, climate visualization, tone mapping, super-resolution and image resizing.;The technical contributions in the areas of segmentation and retrieval are classified as related to mid-level operations. They discuss some state-of-the-art techniques – non-rigid image registration, iterative image partitioning, egocentric object detection and video shot boundary detection.;The technical contributions in the areas of classification and retrieval are categorized as related to high-level operations. They discuss some state-of-the-art approaches – extreme learning machines, and target, gesture and action recognition. A non-regularized state preserving extreme learning machine is presented for natural scene classification. An algorithm for human action recognition through dynamic frame warping based on depth cues is given. Target recognition in night vision through convolutional neural network is also presented. Use of convolutional neural network in detecting static hand gesture is also discussed.;Finally, the technical contributions in the areas of surveillance, coding and data security, and biometrics and document processing are considered as applications of computer vision and image processing. They discuss some contemporary applications. A few of them are a system for tackling blind curves, a quick reaction target acquisition and track
Quantum computing is a new paradigm of computation that exploits principles from quantum mechanics to achieve an exponential speedup compared to classical logic. However, noise strongly limits current quantum hardware...
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Quantum computing is a new paradigm of computation that exploits principles from quantum mechanics to achieve an exponential speedup compared to classical logic. However, noise strongly limits current quantum hardware, reducing achievable performance and limiting the scaling of the applications. For this reason, current noisy intermediate-scale quantum devices require Quantum Error Correction (QEC) mechanisms to identify errors occurring in the computation and correct them in real time. Nevertheless, the high computational complexity of QEC algorithms is incompatible with the tight time constraints of quantum devices. Thus, hardware acceleration is paramount to achieving real-time QEC. This work presents QASBA, an FPGA-based hardware accelerator for the Sparse Blossom Algorithm (SBA), a state-of-the-art decoding algorithm. After profiling the state-of-the-art software counterpart, we developed a design methodology for hardware development based on the SBA. We also devised an automation process to help users without expertise in hardware design in deploying architectures based on QASBA. We implement QASBA on different FPGA architectures and experimentally evaluate resource usage, execution time, and energy efficiency of our solution. Our solution attains up to 25.05× speedup and 304.16× improvement in energy efficiency compared to the software baseline.
This book constitutes the thoroughly refereed conference proceedings of the 10th International Symposium on reconfigurablecomputing: Architectures, Tools and applications, ARC 2014, held in Vilamoura, Portugal, in Ap...
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ISBN:
(数字)9783319059600
ISBN:
(纸本)9783319059594
This book constitutes the thoroughly refereed conference proceedings of the 10th International Symposium on reconfigurablecomputing: Architectures, Tools and applications, ARC 2014, held in Vilamoura, Portugal, in April 2014. The 16 revised full papers presented together with 17 short papers and 6 special session papers were carefully reviewed and selected from 57 submissions. The topics covered are applications; methods, frameworks and OS for debug, over-clocking, and relocation; memory architectures; methodologies and tools and architectures.
This book constitutes the refereed proceedings of the 22nd International conference on Architecture of computing Systems, ARCS 2009, held in Delft, The Netherlands, in March 2009. The 21 revised full papers presented ...
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ISBN:
(数字)9783642004544
ISBN:
(纸本)9783642004537
This book constitutes the refereed proceedings of the 22nd International conference on Architecture of computing Systems, ARCS 2009, held in Delft, The Netherlands, in March 2009. The 21 revised full papers presented together with 3 keynote papers were carefully reviewed and selected from 57 submissions. This year's special focus is set on energy awareness. The papers are organized in topical sections on compilation technologies, reconfigurable hardware and applications, massive parallel architectures, organic computing, memory architectures, enery awareness, Java processing, and chip-level multiprocessing.
This book constitutes the refereed proceedings of the 6th IFIP WG 5.5/SOCOLNET Doctoral conference on computing, Electrical and Industrial Systems, DoCEIS 2015, held in Costa de Caparica, Portugal, in April 2015. The ...
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ISBN:
(数字)9783319167664
ISBN:
(纸本)9783319167657;9783319369143
This book constitutes the refereed proceedings of the 6th IFIP WG 5.5/SOCOLNET Doctoral conference on computing, Electrical and Industrial Systems, DoCEIS 2015, held in Costa de Caparica, Portugal, in April 2015. The 54 revised full papers were carefully reviewed and selected from 119 submissions. The papers present selected results produced in engineering doctoral programs and focus on development and application of cloud-based engineering systems. Research results and ongoing work are presented, illustrated and discussed in the following areas: collaborative networks; cloud-based manufacturing; reconfigurable manufacturing; distributed computing and embedded systems; perception and signal processing; healthcare; smart monitoring systems; and renewable energy and energy-related management, decision support, simulation and power conversion.
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