Sam Ainsworth

According to our database, Sam Ainsworth authored at least 28 papers between 2016 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Decoupled Vector Runahead for Prefetching Nested Memory-Access Chains.

Ajeya Naithani, Jaime Roelandts, Sam Ainsworth, Timothy M. Jones, Lieven Eeckhout

IEEE Micro, 2024

Scalar Vector Runahead.

Jaime Roelandts, Ajeya Naithani, Sam Ainsworth, Timothy M. Jones, Lieven Eeckhout

Proceedings of the 57th IEEE/ACM International Symposium on Microarchitecture, 2024

Triangel: A High-Performance, Accurate, Timely On-Chip Temporal Prefetcher.

Sam Ainsworth, Lev Mukhanov

Proceedings of the 51st ACM/IEEE Annual International Symposium on Computer Architecture, 2024

Secco: Codesign for Resource Sharing in Regular-Expression Accelerators.

Jackson Woodruff, Sam Ainsworth, Michael F. P. O'Boyle

Proceedings of the 29th Asia and South Pacific Design Automation Conference, 2024

2023

Rewriting History: Repurposing Domain-Specific CGRAs.

Jackson Woodruff, Thomas Koehler, Alexander Brauckmann, Chris Cummins, Sam Ainsworth, Michael F. P. O'Boyle

CoRR, 2023

Decoupled Vector Runahead.

Ajeya Naithani, Jaime Roelandts, Sam Ainsworth, Timothy M. Jones, Lieven Eeckhout

Proceedings of the 56th Annual IEEE/ACM International Symposium on Microarchitecture, 2023

PetaOps/W edge-AI $\mu$ Processors: Myth or reality?

Manil Dev Gomony, Floran de Putter, Anteneh Gebregiorgis, Gianna Paulin, Linyan Mei, Vikram Jain, Said Hamdioui, Victor Sanchez, Tobias Grosser, Marc Geilen, Marian Verhelst, Friedemann Zenke, Frank K. Gürkaynak, Barry de Bruin, Sander Stuijk, Simon Davidson, Sayandip De, Mounir Ghogho, Alexandra Jimborean, Sherif Eissa, Luca Benini, Dimitrios Soudris, Rajendra Bishnoi, Sam Ainsworth, Federico Corradi, Ouassim Karrakchou, Tim Güneysu, Henk Corporaal

Proceedings of the Design, Automation & Test in Europe Conference & Exhibition, 2023

Hacky Racers: Exploiting Instruction-Level Parallelism to Generate Stealthy Fine-Grained Timers.

Haocheng Xiao, Sam Ainsworth

Proceedings of the 28th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, 2023

2022

Vector Runahead for Indirect Memory Accesses.

Ajeya Naithani, Sam Ainsworth, Timothy M. Jones, Lieven Eeckhout

IEEE Micro, 2022

Bind the gap: compiling real software to hardware FFT accelerators.

Jackson Woodruff, Jordi Armengol-Estapé, Sam Ainsworth, Michael F. P. O'Boyle

Proceedings of the PLDI '22: 43rd ACM SIGPLAN International Conference on Programming Language Design and Implementation, San Diego, CA, USA, June 13, 2022

MineSweeper: a "clean sweep" for drop-in use-after-free prevention.

Márton Erdos, Sam Ainsworth, Timothy M. Jones

Proceedings of the ASPLOS '22: 27th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Lausanne, Switzerland, 28 February 2022, 2022

2021

GhostMinion: A Strictness-Ordered Cache System for Spectre Mitigation.

Sam Ainsworth

Proceedings of the MICRO '21: 54th Annual IEEE/ACM International Symposium on Microarchitecture, 2021

Compendia: reducing virtual-memory costs via selective densification.

Sam Ainsworth, Timothy M. Jones

Proceedings of the ISMM '21: 2021 ACM SIGPLAN International Symposium on Memory Management, 2021

Vector Runahead.

Ajeya Naithani, Sam Ainsworth, Timothy M. Jones, Lieven Eeckhout

Proceedings of the 48th ACM/IEEE Annual International Symposium on Computer Architecture, 2021

ParaDox: Eliminating Voltage Margins via Heterogeneous Fault Tolerance.

Sam Ainsworth, Lionel Zoubritzky, Alan Mycroft, Timothy M. Jones

Proceedings of the IEEE International Symposium on High-Performance Computer Architecture, 2021

2020

Cornucopia: Temporal Safety for CHERI Heaps.

Nathaniel Wesley Filardo, Brett F. Gutstein, Jonathan Woodruff, Sam Ainsworth, Lucian Paul-Trifu, Brooks Davis, Hongyan Xia, Edward Tomasz Napierala, Alexander Richardson, John Baldwin, David Chisnall, Jessica Clarke, Khilan Gudka, Alexandre Joannou, A. Theodore Markettos, Alfredo Mazzinghi, Robert M. Norton, Michael Roe, Peter Sewell, Stacey D. Son, Timothy M. Jones, Simon W. Moore, Peter G. Neumann, Robert N. M. Watson

Proceedings of the 2020 IEEE Symposium on Security and Privacy, 2020

MarkUs: Drop-in use-after-free prevention for low-level languages.

Sam Ainsworth, Timothy M. Jones

Proceedings of the 2020 IEEE Symposium on Security and Privacy, 2020

Prefetching in functional languages.

Sam Ainsworth, Timothy M. Jones

Proceedings of the ISMM '20: 2020 ACM SIGPLAN International Symposium on Memory Management, 2020

MuonTrap: Preventing Cross-Domain Spectre-Like Attacks by Capturing Speculative State.

Sam Ainsworth, Timothy M. Jones

Proceedings of the 47th ACM/IEEE Annual International Symposium on Computer Architecture, 2020

The Guardian Council: Parallel Programmable Hardware Security.

Sam Ainsworth, Timothy M. Jones

Proceedings of the ASPLOS '20: Architectural Support for Programming Languages and Operating Systems, 2020

2019

CHERIvoke: Characterising Pointer Revocation using CHERI Capabilities for Temporal Memory Safety.

Hongyan Xia, Jonathan Woodruff, Sam Ainsworth, Nathaniel Wesley Filardo, Michael Roe, Alexander Richardson, Peter Rugg, Peter G. Neumann, Simon W. Moore, Robert N. M. Watson, Timothy M. Jones

Proceedings of the 52nd Annual IEEE/ACM International Symposium on Microarchitecture, 2019

ParaMedic: Heterogeneous Parallel Error Correction.

Sam Ainsworth, Timothy M. Jones

Proceedings of the 49th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, 2019

2018

Prefetching for complex memory access patterns.

Sam Ainsworth

PhD thesis, 2018

Software Prefetching for Indirect Memory Accesses: A Microarchitectural Perspective.

Sam Ainsworth, Timothy M. Jones

ACM Trans. Comput. Syst., 2018

Parallel Error Detection Using Heterogeneous Cores.

Sam Ainsworth, Timothy M. Jones

Proceedings of the 48th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, 2018

An Event-Triggered Programmable Prefetcher for Irregular Workloads.

Sam Ainsworth, Timothy M. Jones

Proceedings of the Twenty-Third International Conference on Architectural Support for Programming Languages and Operating Systems, 2018

2017

Software prefetching for indirect memory accesses.

Sam Ainsworth, Timothy M. Jones

Proceedings of the 2017 International Symposium on Code Generation and Optimization, 2017

2016

Graph Prefetching Using Data Structure Knowledge.

Sam Ainsworth, Timothy M. Jones

Proceedings of the 2016 International Conference on Supercomputing, 2016