Achieving software-equivalent accuracy for hyperdimensional computing with ferroelectric-based in-memory computing

A Kazemi, F Müller, MM Sharifi, H Errahmouni… - Scientific reports, 2022 - nature.com
Hyperdimensional computing (HDC) is a brain-inspired computational framework that relies
on long hypervectors (HVs) for learning. In HDC, computational operations consist of simple …

Fefet multi-bit content-addressable memories for in-memory nearest neighbor search

A Kazemi, MM Sharifi, AF Laguna… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Nearest neighbor (NN) search computations are at the core of many applications such as
few-shot learning, classification, and hyperdimensional computing. As such, efficient …

Nvmexplorer: A framework for cross-stack comparisons of embedded non-volatile memories

L Pentecost, A Hankin, M Donato, M Hempstead… - arXiv preprint arXiv …, 2021 - arxiv.org
Repeated off-chip memory accesses to DRAM drive up operating power for data-intensive
applications, and SRAM technology scaling and leakage power limits the efficiency of …

A 9-Mb HZO-Based Embedded FeRAM With 10-Cycle Endurance and 5/7-ns Read/Write Using ECC-Assisted Data Refresh and Offset-Canceled Sense Amplifier

Q Wu, Y Cao, Q Luo, H Jiang, Z Han… - IEEE Journal of Solid …, 2023 - ieeexplore.ieee.org
Hf0. 5Zr0. 5O2 (HZO)-based ferroelectric random access memory (FeRAM) is a good
candidate for the embedded nonvolatile memory (eNVM) applications because of its high …

Hardware-software co-design of an in-memory transformer network accelerator

AF Laguna, MM Sharifi, A Kazemi, X Yin… - Frontiers in …, 2022 - frontiersin.org
Transformer networks have outperformed recurrent and convolutional neural networks in
terms of accuracy in various sequential tasks. However, memory and compute bottlenecks …

Iccad tutorial session paper ferroelectric fet technology and applications: From devices to systems

H Amrouch, D Gao, XS Hu, A Kazemi… - 2021 IEEE/ACM …, 2021 - ieeexplore.ieee.org
The rapidly increasing volume and complexity of data is demanding the relentless scaling of
computing power. With transistor feature size approaching physical limits, the benefits that …

Algorithm/Hardware Co-Design for Few-Shot Learning at the Edge

AF Laguna, MM Sharifi, D Reis, L Liu… - 2023 IEEE/ACM …, 2023 - ieeexplore.ieee.org
On-device learning is essential to achieve intelligence at the edge, where it is desirable to
learn from few samples or even just a single sample. Memory-augmented neural networks …

Smoothing Disruption Across the Stack: Tales of Memory, Heterogeneity, & Compilers

M Niemier, Z Enciso, M Sharifi, XS Hu… - … , Automation & Test …, 2024 - ieeexplore.ieee.org
Multiple research vectors represent possible paths to improved energy and performance
metrics at the application-level. There are active efforts with respect to emerging logic …

[图书][B] Accelerating Memory Intensive Algorithms and Applications Using In-Memory Computing

AFB Laguna - 2022 - search.proquest.com
Data-intensive applications do not fully utilize the compute capabilities of Von Neumann
architectures because of the memory bandwidth bottleneck. These memory-bandwidth …

Application-Driven Cross-Layer Design and Benchmarking with Emerging Devices

MM Sharifi - 2024 - search.proquest.com
Data movement and processing have become significant bottlenecks for conventional Von
Neumann architectures, especially as dataset sizes continue to grow. This issue is …