Methods for fault tolerance in networks-on-chip

M Radetzki, C Feng, X Zhao, A Jantsch - ACM Computing Surveys …, 2013 - dl.acm.org
Networks-on-Chip constitute the interconnection architecture of future, massively parallel
multiprocessors that assemble hundreds to thousands of processing cores on a single chip …

Addressing a new class of reliability threats in 3-D network-on-chips

E Taheri, M Isakov, A Patooghy… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Network-on-chips (NoCs) are vulnerable to transient and permanent faults caused by
thermal violations, aging effects, component wear out, or even transient fault sources …

Addressing Benign and Malicious Crosstalk in Modern System-on-Chips

A Patooghy, M Elahi, MF Torkaman… - IEEE …, 2023 - ieeexplore.ieee.org
In this study, we investigate the effects of intentional crosstalk noise on modern Multi-
Processor System-on-Chips (MPSoCs). We demonstrate the potential for an adversary to …

Numeral-based crosstalk avoidance coding to reliable NoC design

M Shafaei, A Patooghy… - 2011 14th Euromicro …, 2011 - ieeexplore.ieee.org
This paper proposes a Numeral-Based Crosstalk Avoidance Coding (NB-CAC) to protect
communication channels of Network-on-Chips (NoCs) against crosstalk faults. The NB-CAC …

32-bit one instruction core: a low-cost, reliable, and fault-tolerant core for multicore systems

S Venkatesha, R Parthasarathi - Journal of Testing …, 2019 - asmedigitalcollection.asme.org
Occurrences of both transient and permanent errors pose a major challenge in the wake of
burgeoning growth in transistor density. Manufacturing defects and process variants lead to …

Crosstalk free coding systems to protect NoC channels against crosstalk faults

K Soleimani, A Patooghy, N Soltani… - … on Computer Design …, 2017 - ieeexplore.ieee.org
Reliability of modern multicore and many-core chips is tightly coupled with the reliability of
their on-chip networks. Communication channels in current Network-on-Chips (NoCs) are …

UP-Down OLC: New One-Lambda Crosstalk Avoidance Code Design Based on 5-Wire Model

Z Shirmohammadi, M Taali, B Khan, M Khosravy - IEEE Access, 2022 - ieeexplore.ieee.org
Crosstalk fault avoidance codings (CACs) is extensively utilized. Among promising existing
CACs methods, the one which has attracted much attention due to worst-case crosstalk fault …

ACM: accurate crosstalk modeling to predict channel delay in network-on-chips

Z Mahdavi, Z Shirmohammadi… - 2016 IEEE 22nd …, 2016 - ieeexplore.ieee.org
The severity of timing delay in the communication channels of Network on Chip (NoC)
depends on the transition patterns appearing on the wires. An analytical model can estimate …

AM3D: an accurate crosstalk probability modeling to predict channel delay in 3D ICs

Z Shirmohammadi, A Nikoofard, G Ershadi - Microelectronics reliability, 2019 - Elsevier
Abstract Migration from Two Dimensional Integrated Circuits (2D ICs) to Three Dimensional
Integrated Circuits (3D ICs) reduces the delay due to the shorter wire length between sender …

InduM: An accurate probablity inductance-based model to predict delay in chips

Z Shirmohammadi, M Taali… - 2019 9th International …, 2019 - ieeexplore.ieee.org
The reliability in many-core and multicore systems is dependent on the correct functionality
of communication structure between cores. However, data transfer between cores in these …