Publication
Fine-Grain Checkpointing with In-Cache-Line Logging
Publications associées (56)
2D Nanosystems: Applications of 2D Semiconductors for In-Memory Computing
Machine learning and data processing algorithms have been thriving in finding ways of processing and classifying information by exploiting the hidden trends of large datasets. Although these emerging computational methods have become successful in today's ...
EPFL2023How to Achieve Large-Area Ultra-Fast Operation of MoS 2 Monolayer Flash Memories?
Aleksandra Radenovic, Andras Kis, Mukesh Kumar Tripathi, Zhenyu Wang, Asmund Kjellegaard Ottesen, Yanfei Zhao, Guilherme Migliato Marega, Hyungoo Ji
Memory devices have returned to the spotlight due to increasing interest in using in-memory computing architectures to make data-driven algorithms more energy-efficient. One of the main advantages of this architecture is the efficient performance of vector ...
2023HetCache: Synergising NVMe Storage and GPU acceleration for Memory-Efficient Analytics
Anastasia Ailamaki, Periklis Chrysogelos, Hamish Mcniece Hill Nicholson, Syed Mohammad Aunn Raza
Accessing input data is a critical operation in data analytics: i) slow data access significantly degrades performance, and ii) storing everything in the fastest medium, i.e., memory, incurs high operational and hardware costs. Further, while GPUs offer in ...
2023Impact of Interface Traps in Floating-Gate Memory Based on Monolayer MoS2
Andras Kis, Guilherme Migliato Marega
Two-dimensional materials (2DMs) have found potential applications in many areas of electronics, such as sensing, memory systems, optoelectronics, and power. Despite an intense experimental work, the literature is lacking of accurate modeling of nonvolatil ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022Software Support for Non-Volatile Memory (NVM) Programming
Non-Volatile Memory (NVM) is an emerging type of memory device that provides fast, byte-addressable, and high-capacity durable storage. NVM sits on the memory bus and allows durable data structures designs similar to the in-memory equivalent ones. Expensiv ...
EPFL2021Miss-Optimized Memory Systems: Turning Thousands of Outstanding Misses into Reuse Opportunities
Even if Dennard scaling came to an end fifteen years ago, Moore's law kept fueling an exponential growth in compute performance through increased parallelization. However, the performance of memory and, in particular, Dynamic Random Access Memory (DRAM), ...
EPFL2021Memory chip or memory array for wide-voltage range in-memory computing using bitline technology
David Atienza Alonso, Marina Zapater Sancho, Marco Antonio Rios, William Andrew Simon
A random access memory having a memory array having a plurality of local memory groups, each local memory group including a plurality of bitcells arranged in a bitcell column, a pair of local bitlines operatively connected to the plurality of bitcells, a p ...
2021Distributed Computing with Modern Shared Memory
In this thesis, we revisit classic problems in shared-memory distributed computing through the lenses of (1) emerging hardware technologies and (2) changing requirements. Our contributions consist, on the one hand, in providing a better understanding of th ...
EPFL2020Write Termination circuits for RRAM : A Holistic Approach From Technology to Application Considerations
David Atienza Alonso, Alexandre Sébastien Julien Levisse, Marco Antonio Rios
While Resistive Random Access Memories (RRAM) are perceived nowadays as a promising solution for the future of computing, these technologies suffer from intrinsic variability regarding programming voltage, switching speed and achieved resistance values. Wr ...
IEEE2020Magnetic Skyrmions: From Fundamental Physics to Topological Electronics
Henrik Moodysson Rønnow, Dirk Grundler, Jonathan White
In Switzerland the National Science Foundation recently funded a network on Nano-Skyrmionics [https://skyrmions.epfl.ch] joining scientists from various institutions. Here, we provide a status report on selected forefront aspects of the research field. Thi ...
2020