Search Results for author: Mohammad Hasan Ahmadilivani

Found 6 papers, 0 papers with code

Enhancing Fault Resilience of QNNs by Selective Neuron Splitting

no code implementations16 Jun 2023 Mohammad Hasan Ahmadilivani, Mahdi Taheri, Jaan Raik, Masoud Daneshtalab, Maksim Jenihhin

Thereafter, a novel method for splitting the critical neurons is proposed that enables the design of a Lightweight Correction Unit (LCU) in the accelerator without redesigning its computational part.

APPRAISER: DNN Fault Resilience Analysis Employing Approximation Errors

no code implementations31 May 2023 Mahdi Taheri, Mohammad Hasan Ahmadilivani, Maksim Jenihhin, Masoud Daneshtalab, Jaan Raik

Nowadays, the extensive exploitation of Deep Neural Networks (DNNs) in safety-critical applications raises new reliability concerns.

A Systematic Literature Review on Hardware Reliability Assessment Methods for Deep Neural Networks

no code implementations9 May 2023 Mohammad Hasan Ahmadilivani, Mahdi Taheri, Jaan Raik, Masoud Daneshtalab, Maksim Jenihhin

Through this SLR, three kinds of methods for reliability assessment of DNNs are identified including Fault Injection (FI), Analytical, and Hybrid methods.

DeepAxe: A Framework for Exploration of Approximation and Reliability Trade-offs in DNN Accelerators

no code implementations14 Mar 2023 Mahdi Taheri, Mohammad Riazati, Mohammad Hasan Ahmadilivani, Maksim Jenihhin, Masoud Daneshtalab, Jaan Raik, Mikael Sjodin, Bjorn Lisper

The framework enables selective approximation of reliability-critical DNNs, providing a set of Pareto-optimal DNN implementation design space points for the target resource utilization requirements.

DeepVigor: Vulnerability Value Ranges and Factors for DNNs' Reliability Assessment

no code implementations13 Mar 2023 Mohammad Hasan Ahmadilivani, Mahdi Taheri, Jaan Raik, Masoud Daneshtalab, Maksim Jenihhin

In this work, we propose a novel accurate, fine-grain, metric-oriented, and accelerator-agnostic method called DeepVigor that provides vulnerability value ranges for DNN neurons' outputs.

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