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Fine sediment-associated contaminants in gravel bed rivers: Evaluating storage times and turnover using fallout radionuclides (FRNs) (2024)
Journal Article
Muñoz-Arcos, E. G., Millward, G. E., Clason, C. C., Bravo-Linares, C. M., & Blake, W. H. (2025). Fine sediment-associated contaminants in gravel bed rivers: Evaluating storage times and turnover using fallout radionuclides (FRNs). Science of the Total Environment, 959, Article 178177. https://doi.org/10.1016/j.scitotenv.2024.178177

Excess fine sediment supply and its associated contaminants can have detrimental effects on water quality and river ecology with sediment deposition on, and subsequent infiltration in, streambeds impacting riverine habitats. Fallout radionuclides (FR... Read More about Fine sediment-associated contaminants in gravel bed rivers: Evaluating storage times and turnover using fallout radionuclides (FRNs).

A circumpolar review of the breeding distribution and habitat use of the snow petrel (Pagodroma nivea), the world’s most southerly breeding vertebrate (2024)
Journal Article
Francis, J., Wakefield, E., Jamieson, S. S. R., Phillips, R. A., Hodgson, D. A., Southwell, C., Emmerson, L., Fretwell, P., Bentley, M. J., & McClymont, E. L. (2025). A circumpolar review of the breeding distribution and habitat use of the snow petrel (Pagodroma nivea), the world’s most southerly breeding vertebrate. Polar Biology, 48(1), Article 9. https://doi.org/10.1007/s00300-024-03336-8

Knowledge of the spatial distribution of many polar seabird species is incomplete due to the remoteness of their breeding locations. Here, we compiled a new database of published and unpublished records of all known snow petrel Pagodroma nivea breedi... Read More about A circumpolar review of the breeding distribution and habitat use of the snow petrel (Pagodroma nivea), the world’s most southerly breeding vertebrate.

Legal Paradigms and the Politics of Global COVID-19 Vaccine Access (2024)
Book Chapter
Kavanagh, M. M., & Singh, R. (2024). Legal Paradigms and the Politics of Global COVID-19 Vaccine Access. In H. Sun, & M. Sunder (Eds.), Intellectual Property, COVID-19 and the Next Pandemic: Diagnosing Problems, Developing Cures (106-132). Cambridge University Press. https://doi.org/10.1017/9781009282406.006

Authors in this volume make a wide range of important proposals on intellectual property, innovation, and access. The question this chapter asks is: which of these might work in an actual pandemic? By tracing the first year of COVID-19 vaccine distri... Read More about Legal Paradigms and the Politics of Global COVID-19 Vaccine Access.

Momentum tunnelling between nanoscale liquid flows. (2025)
Journal Article
Coquinot, B., Bui, A. T., Toquer, D., Michaelides, A., Kavokine, N., Cox, S. J., & Bocquet, L. (in press). Momentum tunnelling between nanoscale liquid flows. Nature Nanotechnology, https://doi.org/10.1038/s41565-024-01842-8

The world of nanoscales in fluidics is the frontier where the continuum of fluid mechanics meets the atomic, and even quantum, nature of matter. While water dynamics remains largely classical under extreme confinement, several experiments have recent... Read More about Momentum tunnelling between nanoscale liquid flows..

Balance between photoreduction efficiency, cofactor affinity, and allosteric coupling of halogenase flavoenzymes (2024)
Journal Article
Diepold, N., Reese, F., Prior, T., Schnepel, C., Sewald, N., & Kottke, T. (online). Balance between photoreduction efficiency, cofactor affinity, and allosteric coupling of halogenase flavoenzymes. Photochemical & Photobiological Sciences, https://doi.org/10.1007/s43630-024-00670-y

Flavin-dependent halogenases (FDHs) are promising candidates for the sustainable production of halogenated organic molecules by biocatalysis. FDHs require only oxygen, halide and a fully reduced flavin adenine dinucleotide (FADH ) cofactor to generat... Read More about Balance between photoreduction efficiency, cofactor affinity, and allosteric coupling of halogenase flavoenzymes.

Competition and mis/trust in Africa and beyond (2024)
Journal Article
Zidaru, T., & Hopkinson, L. (2024). Competition and mis/trust in Africa and beyond. Africa, 94(3), 339-356. https://doi.org/10.1017/s0001972024000548

Competition has rarely been an explicit theme in ethnographies of African settings, despite being a familiar dynamic to ethnographers in the field. Trust and mistrust, although prominent themes, tend to feature in discussions of their relationship to... Read More about Competition and mis/trust in Africa and beyond.

An Exploration of Romance of Leadership in Times of Crisis: Replication and Extension of Theory (2025)
Journal Article
Schyns, B., Vogelgesang Lester, G., & Hammond, M. (in press). An Exploration of Romance of Leadership in Times of Crisis: Replication and Extension of Theory. Journal of Management Scientific Reports,

Romance of leadership (ROL) theory describes over-attributions of responsibility for organizational outcomes to leaders. The theory posits that ROL should be stronger during crisis, for unexpected performance, and in scapegoating failure. We replicat... Read More about An Exploration of Romance of Leadership in Times of Crisis: Replication and Extension of Theory.

Habiter la transition : la vie quotidienne et la politique de transformation de l'État en Afrique du Sud (2024)
Journal Article
Johnson, R. E. (in press). Habiter la transition : la vie quotidienne et la politique de transformation de l'État en Afrique du Sud. 20 & 21. Revue d'histoire,

Le Parlement sud-africain siège au Cap, à l'ombre de la montagne de la Table, au cœur de la ville datant de l'époque coloniale. On peut l'approcher par l'ouest et se promener sur l'avenue du gouvernement, dans les Company Gardens, devant la South Afr... Read More about Habiter la transition : la vie quotidienne et la politique de transformation de l'État en Afrique du Sud.

“A Pageant Apart from Politics”: The Opening of the South African Parliament, 1910-2020 (2024)
Journal Article
Johnson, R. E. (in press). “A Pageant Apart from Politics”: The Opening of the South African Parliament, 1910-2020. Parliamentary History,

In Westminster-model institutions of which the South African parliament is one, an opening ceremony takes place annually at the start of a parliamentary session. In the South African context in the early twentieth century, it involved a speech by the... Read More about “A Pageant Apart from Politics”: The Opening of the South African Parliament, 1910-2020.

Finance in the age of geoeconomics: intersections of finance, production, and digital technology (2024)
Journal Article
Bassens, D., Knox-Hayes, J., Lai, K., Pan, F., & Wójcik, D. (2024). Finance in the age of geoeconomics: intersections of finance, production, and digital technology. Finance and Space, 1(1), 542-555. https://doi.org/10.1080/2833115x.2024.2433898

Observing mounting geopolitical and geoeconomic tensions, this editorial offers a reflection on what the Finance and Space community has been contributing to the analysis of the current conjuncture. This editorial first illustrates how finance has be... Read More about Finance in the age of geoeconomics: intersections of finance, production, and digital technology.

Spontaneous Resolution of the Fe(C2O4)3 Anion and Inclusion of Chiral Guest Molecules in BEDT-TTF Radical-Cation Salts (2025)
Journal Article
Ogar, J. O., Wallis, J. D., Blundell, T. J., Rusbridge, E. K., Mantle, A., Akutsu, H., Nakazawa, Y., Imajo, S., & Martin, L. (online). Spontaneous Resolution of the Fe(C2O4)3 Anion and Inclusion of Chiral Guest Molecules in BEDT-TTF Radical-Cation Salts. Inorganic Chemistry, https://doi.org/10.1021/acs.inorgchem.4c04622

We report the synthesis of three radical-cation salts of BEDT-TTF from racemic tris(oxalato)ferrate by electrocrystallization in the presence of chiral molecules. In the presence of enantiopure l-(+)-tartaric acid, we observe spontaneous resolution o... Read More about Spontaneous Resolution of the Fe(C2O4)3 Anion and Inclusion of Chiral Guest Molecules in BEDT-TTF Radical-Cation Salts.

Propagation of untwisting solar jets from the low-beta corona into the super-Alfvénic wind: Testing a solar origin scenario for switchbacks (2024)
Journal Article
Touresse, J., Pariat, E., Froment, C., Aslanyan, V., Wyper, P. F., & Seyfritz, L. (2024). Propagation of untwisting solar jets from the low-beta corona into the super-Alfvénic wind: Testing a solar origin scenario for switchbacks. Astronomy & Astrophysics, 692, Article A71. https://doi.org/10.1051/0004-6361/202452019

Context. Parker Solar Probe’s (PSP) discovery of the prevalence of switchbacks (SBs), localised magnetic deflections in the nascent solar wind, has sparked interest in uncovering their origins. A prominent theory suggests these SBs originate in the l... Read More about Propagation of untwisting solar jets from the low-beta corona into the super-Alfvénic wind: Testing a solar origin scenario for switchbacks.

Their wellbeing affects our wellbeing: student perspectives of lecturer wellbeing and its consequences for student wellbeing (2024)
Journal Article
Rakow, K. E., Priestley, M., Byrom, N. C., Foster, J. L. H., & Dommett, E. J. (online). Their wellbeing affects our wellbeing: student perspectives of lecturer wellbeing and its consequences for student wellbeing. Higher Education, https://doi.org/10.1007/s10734-024-01365-0

A “whole university approach” has been recommended for addressing concerns about the wellbeing of UK university lecturers and students. Previously, staff wellbeing has been explored from staff perspectives. Student wellbeing has been explored from th... Read More about Their wellbeing affects our wellbeing: student perspectives of lecturer wellbeing and its consequences for student wellbeing.

Human capital and socialism builders: a happy marriage? Analysing the construction of ‘high-level talent’ in Chinese higher education policy (2024)
Journal Article
Bian, Z. (online). Human capital and socialism builders: a happy marriage? Analysing the construction of ‘high-level talent’ in Chinese higher education policy. Higher Education, https://doi.org/10.1007/s10734-024-01379-8

This paper employs critical discourse analysis to investigate the construction of ‘high-level talents’ within China’s Double First-Class Project, an educational initiative implemented in 2015 to establish first-class universities and disciplines and... Read More about Human capital and socialism builders: a happy marriage? Analysing the construction of ‘high-level talent’ in Chinese higher education policy.

Towards an eco-social circular economy: exploring the feasibility study of pyrolysis on agricultural feedstocks (2024)
Journal Article
Allison, T., Shivaprasad, K. V., Malik, A., Rafiq, R., Wang, Y., & Roskilly, A. P. (online). Towards an eco-social circular economy: exploring the feasibility study of pyrolysis on agricultural feedstocks. Biomass Conversion and Biorefinery, https://doi.org/10.1007/s13399-024-06361-z

The agricultural sector is challenging to decarbonise due to its reliance on heavy machinery and fossil fuels, which face issues when decarbonising via methods such as electrification. However, agriculture provides opportunities to generate renewable... Read More about Towards an eco-social circular economy: exploring the feasibility study of pyrolysis on agricultural feedstocks.

Validating the rhenium proxy for rock organic carbon oxidation using weathering profiles (2024)
Journal Article
Grant, K. E., Dellinger, M., Dickson, A. J., Ogric, M., Horan, K., Petsch, S., & Hilton, R. G. (2025). Validating the rhenium proxy for rock organic carbon oxidation using weathering profiles. Chemical Geology, 671, Article 122464. https://doi.org/10.1016/j.chemgeo.2024.122464

Chemical weathering over geological timescales acts as a source or sink of atmospheric carbon dioxide (CO2), while influencing long-term redox cycling and atmospheric oxygen (O2) at Earth's surface. There is a growing recognition that the oxidative w... Read More about Validating the rhenium proxy for rock organic carbon oxidation using weathering profiles.

Sustainable Food Consumption in China: Changing Foodscapes, Values, and Practices (2022)
Book
Hughes, A., Zhong, S., Crang, M., Zeng, G., Fastoso, F., Gonzalez Jimenez, H., & Doherty, B. (in press). Sustainable Food Consumption in China: Changing Foodscapes, Values, and Practices. Taylor and Francis

The book investigates the current and potential roles of food consumption to address sustainability challenges in China, focusing on the case of the megacity of Guangzhou from perspectives of government, commercial, and third sector actors, and throu... Read More about Sustainable Food Consumption in China: Changing Foodscapes, Values, and Practices.

A novel high-power free-piston stirling engine generator with integrated heat pipes for thermal-to-electric conversion of clean energy (2024)
Journal Article
Wang, H., Chen, Y., Luo, J., Zhang, L., Kang, H., Luo, E., & Zhu, S. (2025). A novel high-power free-piston stirling engine generator with integrated heat pipes for thermal-to-electric conversion of clean energy. Energy, 314, Article 134218. https://doi.org/10.1016/j.energy.2024.134218

The free-piston Stirling generator (FPSG) has emerged as a promising solution to meet the increasing energy demand of various small- or micro-scale application scenarios. Known for its high durability and high efficiency across various application sc... Read More about A novel high-power free-piston stirling engine generator with integrated heat pipes for thermal-to-electric conversion of clean energy.

Medical Law and Ethics (2023)
Book
Pattinson, S. D. (in press). Medical Law and Ethics. (7th ed.). Sweet and Maxwell

Perceived job security and politicians’ legislative effort (2025)
Journal Article
Nower, M. (online). Perceived job security and politicians’ legislative effort. Public Choice, https://doi.org/10.1007/s11127-024-01255-0

The relationship between job security and politicians’ legislative effort is bidirectional, making isolating the impacts, and the mechanisms underlying them, in either direction difficult. Increased legislative effort could increase politicians’ job... Read More about Perceived job security and politicians’ legislative effort.

Predicting effective quenching of stable pulses in slow-fast excitable media (2024)
Journal Article
Marcotte, C. D. (2024). Predicting effective quenching of stable pulses in slow-fast excitable media. Physical Review E, 110(6), Article 064210. https://doi.org/10.1103/physreve.110.064210

We develop a linear theory for the prediction of excitation wave quenching—the construction of minimal perturbations which return stable excitations to quiescence—for localized pulse solutions in models of excitable media. The theory accounts for an... Read More about Predicting effective quenching of stable pulses in slow-fast excitable media.

Beyond Social Media: The Influence of News Consumption, Populism, and Expert Trust on Belief in COVID-19 Misinformation (2024)
Journal Article
Štětka, V., Brandao, F., Tóth, F., Mihelj, S., Rothberg, D., Hallin, D., Klimkiewicz, B., & Ferracioli, P. (online). Beyond Social Media: The Influence of News Consumption, Populism, and Expert Trust on Belief in COVID-19 Misinformation. International Journal of Press/Politics, https://doi.org/10.1177/19401612241302755

The COVID-19 pandemic was accompanied by an unprecedented influx of misinformation often with adverse impact on the effectiveness of institutional responses to the health crisis. However, relatively little is still known about the factors that may ha... Read More about Beyond Social Media: The Influence of News Consumption, Populism, and Expert Trust on Belief in COVID-19 Misinformation.

DELICIOUS: Deadline-Aware Approximate Computing in Cache-Conscious Multicore (2022)
Journal Article
Saha, S., Chakraborty, S., Agarwal, S., Gangopadhyay, R., Sjalander, M., & McDonald-Maier, K. (2023). DELICIOUS: Deadline-Aware Approximate Computing in Cache-Conscious Multicore. IEEE Transactions on Parallel and Distributed Systems, 34(2), 718-733. https://doi.org/10.1109/tpds.2022.3228751

Enhancing result-accuracy in approximate computing (AC) based real-time systems, without violating power constraints of the underlying hardware, is a challenging problem. Execution of such AC real-time applications can be split into two parts: (i) th... Read More about DELICIOUS: Deadline-Aware Approximate Computing in Cache-Conscious Multicore.

ACCURATE: Accuracy Maximization for Real-Time Multicore Systems With Energy-Efficient Way-Sharing Caches (2022)
Journal Article
Saha, S., Chakraborty, S., Zhai, X., Ehsan, S., & McDonald-Maier, K. D. (2022). ACCURATE: Accuracy Maximization for Real-Time Multicore Systems With Energy-Efficient Way-Sharing Caches. IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 41(12), 5246-5260. https://doi.org/10.1109/tcad.2022.3161407

Improving result accuracy in approximate computing (AC)-based real-time applications without violating deadlines has recently become an active research domain. Execution time of AC real-time tasks can individually be separated into: execution of the... Read More about ACCURATE: Accuracy Maximization for Real-Time Multicore Systems With Energy-Efficient Way-Sharing Caches.

Ecumenical Social Activism and Transnational Connections Between Brazil and Britain: Practitioner Perspectives on Networks and Power (2024)
Journal Article
Burity, J., & Orton, A. (2024). Ecumenical Social Activism and Transnational Connections Between Brazil and Britain: Practitioner Perspectives on Networks and Power. International Journal of Latin American Religions, 8(2), 682-715. https://doi.org/10.1007/s41603-024-00264-7

Ecumenical forms of social activism arising from Christian practitioners seeking connections beyond formal religious differences have played a significant role within action for social change globally, whilst varying significantly in form between dif... Read More about Ecumenical Social Activism and Transnational Connections Between Brazil and Britain: Practitioner Perspectives on Networks and Power.

Password Hashing and Preprocessing (2021)
Presentation / Conference Contribution
Farshim, P., & Tessaro, S. (2021, October). Password Hashing and Preprocessing. Presented at Advances in Cryptology – EUROCRYPT 2021, Zagreb, Croatia

Block Ciphers in Idealized Models: Automated Proofs and New Security Results (2024)
Presentation / Conference Contribution
Ambrona, M., Farshim, P., & Harasser, P. (2024, October). Block Ciphers in Idealized Models: Automated Proofs and New Security Results. Presented at ACM SIGSAC Conference on Computer and Communications Security 2024, Salt Lake City, USA

We develop and implement AlgoROM, a tool to systematically analyze the security of a wide class of symmetric primitives in idealized models of computation. The schemes that we consider are those that can be expressed over an alphabet consisting of XO... Read More about Block Ciphers in Idealized Models: Automated Proofs and New Security Results.

Prepare: Power-Aware Approximate Real-time Task Scheduling for Energy-Adaptive QoS Maximization. (2021)
Journal Article
Chakraborty, S., Saha, S., Själander, M., & Mcdonald-Maier, K. (2021). Prepare: Power-Aware Approximate Real-time Task Scheduling for Energy-Adaptive QoS Maximization. ACM Transactions on Embedded Computing Systems, 20(5s), 1-25. https://doi.org/10.1145/3476993

Achieving high result-accuracy in approximate computing (AC) based real-time applications without violating power constraints of the underlying hardware is a challenging problem. Execution of such AC real-time tasks can be divided into the execution... Read More about Prepare: Power-Aware Approximate Real-time Task Scheduling for Energy-Adaptive QoS Maximization..

WaFFLe: Gated Cache-Ways with Per-Core Fine-Grained DVFS for Reduced On-Chip Temperature and Leakage Consumption (2021)
Journal Article
Chakraborty, S., & Själander, M. (2021). WaFFLe: Gated Cache-Ways with Per-Core Fine-Grained DVFS for Reduced On-Chip Temperature and Leakage Consumption. ACM Transactions on Architecture and Code Optimization, 18(4), 1-25. https://doi.org/10.1145/3471908

Managing thermal imbalance in contemporary chip multi-processors (CMPs) is crucial in assuring functional correctness of modern mobile as well as server systems. Localized regions with high activity, e.g., register files, ALUs, FPUs, and so on, exper... Read More about WaFFLe: Gated Cache-Ways with Per-Core Fine-Grained DVFS for Reduced On-Chip Temperature and Leakage Consumption.

SEAMERS: A Semi-partitioned Energy-Aware scheduler for heterogeneous MulticorE Real-time Systems (2020)
Journal Article
Moulik, S., Das, Z., Devaraj, R., & Chakraborty, S. (2021). SEAMERS: A Semi-partitioned Energy-Aware scheduler for heterogeneous MulticorE Real-time Systems. The Journal of Systems Architecture: Embedded Software Design, 114, Article 101953. https://doi.org/10.1016/j.sysarc.2020.101953

Over the years, the nature of processing platforms is witnessing a significant shift in most of the battery supported real-time systems, which now support a combination of specialized multicores to meet the demands of modern applications. Devising en... Read More about SEAMERS: A Semi-partitioned Energy-Aware scheduler for heterogeneous MulticorE Real-time Systems.

TREAFET: Temperature-Aware Real-Time Task Scheduling for FinFET based Multicores (2024)
Journal Article
Chakraborty, S., Sharma, Y., & Moulik, S. (2024). TREAFET: Temperature-Aware Real-Time Task Scheduling for FinFET based Multicores. ACM Transactions on Embedded Computing Systems, 23(4), Article 61. https://doi.org/10.1145/3665276

The recent shift in the VLSI industry from conventional MOSFET to FinFET for designing contemporary chip-multiprocessor (CMP) has noticeably improved hardware platforms’ computing capabilities, but at the cost of several thermal issues. Unlike the co... Read More about TREAFET: Temperature-Aware Real-Time Task Scheduling for FinFET based Multicores.

ARCTIC: Approximate Real-Time Computing in a Cache-Conscious Multicore Environment (2024)
Journal Article
Saha, S., Chakraborty, S., Agarwal, S., Själander, M., & McDonald-Maier, K. D. (2024). ARCTIC: Approximate Real-Time Computing in a Cache-Conscious Multicore Environment. IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems, 43(10), 2944-2957. https://doi.org/10.1109/tcad.2024.3384442

Improving result-accuracy in approximate computing (AC)-based time-critical systems, without violating power constraints of the underlying circuitry, is gradually becoming challenging with the rapid progress in technology scaling. The execution span... Read More about ARCTIC: Approximate Real-Time Computing in a Cache-Conscious Multicore Environment.

ABACa: Access Based Allocation on Set Wise Multi-Retention in STT-RAM Last Level Cache (2021)
Presentation / Conference Contribution
Agarwal, S., & Chakraborty, S. (2021, July). ABACa: Access Based Allocation on Set Wise Multi-Retention in STT-RAM Last Level Cache. Presented at 2021 IEEE 32nd International Conference on Application-specific Systems, Architectures and Processors (ASAP), NJ, USA

Exhibition of potential advantages of high density, non-volatility, and low static power consumption makes STTRAM a credible successor to SRAM in caches. However, higher write energy and latency of the STT-RAM limit its potential towards commercial u... Read More about ABACa: Access Based Allocation on Set Wise Multi-Retention in STT-RAM Last Level Cache.

QCSP Monsters and the Demise of the Chen Conjecture (2022)
Journal Article
Zhuk, D., & Martin, B. (2022). QCSP Monsters and the Demise of the Chen Conjecture. Journal of the ACM, 69(5), 1-44. https://doi.org/10.1145/3563820

We give a surprising classification for the computational complexity of the Quantified Constraint Satisfaction Problem over a constraint language Γ, QCSP(Γ), where Γ is a finite language over 3 elements which contains all constants. In particular, su... Read More about QCSP Monsters and the Demise of the Chen Conjecture.

RESTORE: Real-Time Task Scheduling on a Temperature Aware FinFET based Multicore (2022)
Presentation / Conference Contribution
Sharma, Y., Moulik, S., & Chakraborty, S. (2022, March). RESTORE: Real-Time Task Scheduling on a Temperature Aware FinFET based Multicore. Presented at 2022 Design, Automation & Test in Europe Conference & Exhibition (DATE), Antwerp, Belgium

In this work, we propose RESTORE that exploits the unique thermal feature of FinFET based multicore platforms, where processing speed increases with temperature, in the context of time-criticality to meet other design constraints of real-time systems... Read More about RESTORE: Real-Time Task Scheduling on a Temperature Aware FinFET based Multicore.

STIFF: thermally safe temperature effect inversion aware FinFET based multi-core (2022)
Presentation / Conference Contribution
Chakraborty, S., Soteriou, V., & Själander, M. (2022, May). STIFF: thermally safe temperature effect inversion aware FinFET based multi-core. Presented at CF '22: 19th ACM International Conference on Computing Frontiers, Turin Italy

FinFET, a non-planar device, has become the prevalent choice for chip-multiprocessor (CMP) designs due to its lower leakage and improved scalability as compared to planar CMOS devices. FinFETs are fundamentally different from conventional CMOS circui... Read More about STIFF: thermally safe temperature effect inversion aware FinFET based multi-core.

NTHPC: Embracing Near-Threshold Operation for High Performance Multi-core Systems (2023)
Presentation / Conference Contribution
Chakraborty, S., Safarpour, M., & Silvén, O. (2023, July). NTHPC: Embracing Near-Threshold Operation for High Performance Multi-core Systems. Presented at SAMOS 2023, Samos, Greece

System-on-Chip (SoC) manufacturers use Core Level Redundancy (CLR) scheme to cope with fabrication defects. By providing redundancy with extra cores and logic blocks, CLR ensures delivering performance even if a small number of the functional units a... Read More about NTHPC: Embracing Near-Threshold Operation for High Performance Multi-core Systems.

Architecting Selective Refresh based Multi-Retention Cache for Heterogeneous System (ARMOUR) (2023)
Presentation / Conference Contribution
Agarwal, S., Chakraborty, S., & Själander, M. (2023, July). Architecting Selective Refresh based Multi-Retention Cache for Heterogeneous System (ARMOUR). Presented at 2023 60th ACM/IEEE Design Automation Conference (DAC), San Francisco, CA, USA

The increasing use of chiplets, and the demand for high-performance yet low-power systems, will result in heterogeneous systems that combine both CPUs and accelerators (e.g., general-purpose GPUs). Chiplet based designs also enable the inclusion of e... Read More about Architecting Selective Refresh based Multi-Retention Cache for Heterogeneous System (ARMOUR).

MAFin: Maximizing Accuracy in FinFET based Approximated Real-Time Computing (2024)
Presentation / Conference Contribution
Chakraborty, S., Saha, S., Sjalander, M., & Mcdonald-Maier, K. (2024, June). MAFin: Maximizing Accuracy in FinFET based Approximated Real-Time Computing. Presented at DAC '24: 61st ACM/IEEE Design Automation Conference, San Francisco CA USA

We propose MAFin that exploits the unique temperature effect inversion (TEI) property of a FinFET based multicore platform, where processing speed increases with temperature, in the context of approximate real-time computing. In approximate real-time... Read More about MAFin: Maximizing Accuracy in FinFET based Approximated Real-Time Computing.