Searched for: author%3A%22Singh%2C+A.%22
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Singh, A. (author)
Conventional computing systems involve physically separated storing and processing units. To perform the processing, data is shuttled from the storing unit to the processing unit followed by the actual processing, and the processed data is shuttled back into the storing unit. Unfortunately, this data shuffling contributes significantly to the...
doctoral thesis 2024
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Singh, A. (author), Biharie, K. (author), Reinders, M.J.T. (author), Mahfouz, A.M.E.T.A. (author), Abdelaal, T.R.M. (author)
Motivation: Single-cell technologies allow deep characterization of different molecular aspects of cells. Integrating these modalities provides a comprehensive view of cellular identity. Current integration methods rely on overlapping features or cells to link datasets measuring different modalities, limiting their application to experiments...
journal article 2023
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Singh, A. (author), Bishnoi, R.K. (author), Kaichouhi, A. (author), Diware, S.S. (author), Joshi, R.V. (author), Hamdioui, S. (author)
Analog computation-in-memory (CIM) architecture alleviates massive data movement between the memory and the processor, thus promising great prospects to accelerate certain computational tasks in an energy-efficient manner. However, data converters involved in these architectures typically achieve the required computing accuracy at the expense...
conference paper 2023
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van Leeuwen, G.E. (author), Singh, A. (author)
Critical challenges in energy transitions are social and cultural – not just technical and economic. This paper shares research in an interdisciplinary consortium developing an innovative smart energy system, and demonstrates the value of ethnography in supporting energy transitions and local energy communities. Our fieldwork illuminated...
conference paper 2023
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Diware, S.S. (author), Singh, A. (author), Gebregiorgis, A.B. (author), Joshi, Rajiv V. (author), Hamdioui, S. (author), Bishnoi, R.K. (author)
Computation-in-memory (CIM) paradigm leverages emerging memory technologies such as resistive random access memories (RRAMs) to process the data within the memory itself. This alleviates the memory-processor bottleneck resulting in much higher hardware efficiency compared to von-Neumann architecture-based conventional hardware. Hence, CIM...
journal article 2023
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Brychkov, Dmitry (author), Goggins, Gary (author), Doherty, Edelle (author), Romero Herrera, N.A. (author), Roudil, Nadine (author), Di Trani, Antonella (author), Singh, A. (author), Smit, Sander (author), McLoughlin, Eilish (author)
Schools are complex physical and social institutions within national education systems. They account for significant energy consumption and like other buildings can demonstrate inefficient patterns of energy use. Poor energy performance of educational facilities is an intricate issue driven by complex causality of interconnected and dynamic...
journal article 2023
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Brychkov, Dmitry (author), Goggins, Gary (author), Doherty, Edelle (author), Romero Herrera, N.A. (author), Roudil, Nadine (author), Di Trani, Antonella (author), Singh, A. (author), Smit, S (author), McLoughlin, Eilish (author)
The original version of the article does not contain information about the funding of the research. The text below can be added to the existing text in relation to funding. ENERGE is an Interreg North-West Europe (NWE) project, co-funded by the European Regional Development Fund Project Number NWE-827.
journal article 2023
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Singh, A. (author), Fieback, M. (author), Bishnoi, R.K. (author), Bradarić, Filip (author), Gebregiorgis, A.B. (author), Joshi, R.V. (author), Hamdioui, S. (author)
Emerging non-volatile resistive RAM (RRAM) device technology has shown great potential to cultivate not only high-density memory storage, but also energy-efficient computing units. However, the unique challenges related to RRAM fabrication process render the traditional memory testing solutions inefficient and inadequate for high product quality...
conference paper 2022
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Zahedi, M.Z. (author), Shahroodi, Taha (author), Custers, Geert (author), Singh, A. (author), Wong, J.S.S.M. (author), Hamdioui, S. (author)
In recent years, we are witnessing a trend moving away from conventional computer architectures towards Computation-In-Memory (CIM) based on emerging memristor devices. This is due to the fact that the performance and energy efficiency of traditional computer architectures can no longer be increased at the same pace as before. The main barriers...
conference paper 2022
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Gebregiorgis, A.B. (author), Singh, A. (author), Diware, S.S. (author), Bishnoi, R.K. (author), Hamdioui, S. (author)
Computation-In-Memory (CIM) using memristor devices provides an energy-efficient hardware implementation of arithmetic and logic operations for numerous applications, such as neuromorphic computing and database query. However, memristor-based CIM suffers from various non-idealities such as conductance drift, read disturb, wire parasitics,...
conference paper 2022
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Shahroodi, Taha (author), Zahedi, M.Z. (author), Abhairaj Singh, A. (author), Wong, J.S.S.M. (author), Hamdioui, S. (author)
State-of-the-art taxonomic profilers that comprise the first step in larger-context metagenomic studies have proven to be computationally intensive, i.e., while accurate, they come at the cost of high latency and energy consumption. Table Lookup operation is a primary bottleneck of today's profilers. In this paper, we first propose TL-PIM, a...
conference paper 2022
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Yousefzadeh, Amirreza (author), Stuijt, Jan (author), Hijdra, Martijn (author), Liu, Hsiao-Hsuan (author), Gebregiorgis, A.B. (author), Singh, A. (author), Hamdioui, S. (author), Catthoor, Francky (author)
Computation-in-Memory (CIM) is an emerging computing paradigm to address memory bottleneck challenges in computer architecture. A CIM unit cannot fully replace a general-purpose processor. Still, it significantly reduces the amount of data transfer between a traditional memory unit and the processor by enriching the transferred information....
journal article 2022
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Shirali Hossein Zade, R. (author), Urhan, A. (author), Assis de Souza, A. (author), Singh, A. (author), Abeel, T.E.P.M.F. (author)
Motivation: Haplotypes are the set of alleles co-occurring on a single chromosome and inherited together to the next generation. Because a monoploid reference genome loses this co-occurrence information, it has limited use in associating phenotypes with allelic combinations of genotypes. Therefore, methods to reconstruct the complete...
journal article 2022
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Singh, A. (author), Zahedi, M.Z. (author), Shahroodi, Taha (author), Gupta, Mohit (author), Gebregiorgis, A.B. (author), Komalan, Manu (author), Joshi, R.V. (author), Catthoor, Francky (author), Bishnoi, R.K. (author), Hamdioui, S. (author)
Spin-transfer torque magnetic random access memory (STT-MRAM) based computation-in-memory (CIM) architectures have shown great prospects for an energy-efficient computing. However, device variations and non-idealities narrow down the sensing margin that severely impacts the computing accuracy. In this work, we propose an adaptive referencing...
conference paper 2022
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Singh, A. (author), Bishnoi, R.K. (author), Joshi, Rajiv V. (author), Hamdioui, S. (author)
Resistive random access memory (RRAM) based computation-in-memory (CIM) architectures are attracting a lot of attention due to their potential in performing fast and energy-efficient computing. However, the RRAM variability and non-idealities limit the computing accuracy of such architectures, especially for multi-operand logic operations....
conference paper 2022
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Melnyk, A. (author), Singh, A. (author)
This chapter claims that the global North’s vision of sustainable energy transition (SET), which informs policies and infrastructure developments, holds a partial account of diverse energy-related practices and associated values that are endemic to local communities. Referring to the EU directive, this chapter points towards the implicit bias...
book chapter 2021
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Singh, A. (author), Romero Herrera, N.A. (author), van Dijk, Hylke W. (author), Keyson, D.V. (author), Strating, Alex T. (author)
The literature on Design Anthropology (DA) is skewed towards discussion exploring anthropology's potential for design. In contrast, discourse on how design can contribute to anthropology is somewhat limited. This article proposes an ‘Anthropology through Design’ (AtD) approach by reflecting on a study on the emergent phenomenon of ‘energy...
journal article 2021
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Adams, Sophie (author), Brown, Donal (author), Cárdenas Álvarez, Juan Pablo (author), Chitchyan, Ruzanna (author), Fell, Mike (author), Hahnel, Ulf (author), Hojckova, Kristina (author), Singh, A. (author), Watson, Nicole (author)
In recent years, numerous studies have explored the opportunities and challenges for emerging decentralized energy systems and business models. However, few studies have focussed specifically on the economic and social value associated with three emerging models: peer-to-peer energy trading (P2P), community self-consumption (CSC) and transactive...
review 2021
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Boon, Boudewijn (author), Baha, S.E. (author), Singh, A. (author), Wegener, F.E. (author), Rozendaal, M.C. (author), Stappers, P.J. (author)
Since its introduction, Research through Design (RtD) has taken on a wide variety of forms. Currently, there is a lack of clarity about what connects and separates different RtD approaches. Several attempts have been made to clarify these matters, often in the form of a top-down categorization. Here we start on a different path, one that is open...
conference paper 2020
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Singh, A. (author)
With the growth of decentralized, off-grid, and distributed renewable energy systems across the globe, an arena for energy exchanges between households is opening up. As compared to traditional ‘centralized’ energy supply systems, in these emerging energy systems households are imagined to acquire agency by having choice and control over inter...
doctoral thesis 2019
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