3D-DyCAC: Dynamic numerical-based mechanism for reducing crosstalk faults in 3D ICs

Shirmohammadi, Zahra; Sabzi, Hadi Zamani; Miremadi, Seyed Ghassem

doi:10.1109/hldvt.2017.8167468

Cited by 8 publications

(5 citation statements)

References 16 publications

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“…According to previous research works [16], [17], bit se- quences 1010...10 and 0101...01 maximize the chance of observing harmful transition patterns on a link. Consequently, the bait packet should be filled in a way that either of these two patterns appears on the wires of the link.…”

Section: The Proposed Crosstalk-attackmentioning

confidence: 99%

“…Coding techniques, on the other hand, manipulate data bits in a particular way to reduce the likelihood of crosstalk [7], [16], [32], [33]. They manipulate data on each codeword independently of the other codes, i.e., memory-based coding [34], [35] apply data transformation on the current dataword based on the previously transferred dataword.…”

Section: Related Workmentioning

confidence: 99%

“…Memory-based coding techniques are divided into two main categories: 1) Forbidden Pattern Free codes (FPF) and 2) Forbidden Transition Free codes (FTC). In FPF codes, certain bit patterns that cause crosstalk noise are prohibited and cannot be transmitted over the links [16], [36]. The core concept stems from research in [17] that demonstrates preventing ′ 101 ′ and ′ 010 ′ bit patterns on a link prevents two adjacent wires from seeing opposite direction transitions and thus greatly reduces crosstalk.…”

Section: Related Workmentioning

confidence: 99%

“…The core concept stems from research in [17] that demonstrates preventing ′ 101 ′ and ′ 010 ′ bit patterns on a link prevents two adjacent wires from seeing opposite direction transitions and thus greatly reduces crosstalk. Other researchers [16] used the same idea for links of 3D chips as well.…”

Section: Related Workmentioning

confidence: 99%

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

Patooghy,

Elahi,

Torkaman

et al. 2023

IEEE Access

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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 inject false data into the communication network of the MPSoC, thereby creating intentional crosstalk scenarios that increase the likelihood of bit errors in other users' data. This is achieved through a pre-attack reconnaissance phase in which the attacker determines the size of the MPSoC's communication links. Based on this information, the attacker then issues false packets into the MPSoC's network to intentionally corrupt users' data. Our evaluations confirm that the attack can have serious consequences, altering the on-chip communication system of MPSoCs. Additionally, we propose a multi-layer defense mechanism that ensures the proper functioning of the MPSoC in the presence of both benign and malicious crosstalk scenarios. Our experimental results confirm the effectiveness of our proposed method in addressing at least 88% of the crosstalk situations with minimal power and performance overhead compared to alternative solutions.

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Section: The Proposed Crosstalk-attackmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

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

Patooghy,

Elahi,

Torkaman

et al. 2023

IEEE Access

View full text Add to dashboard Cite

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“…There are several works targeting the reduction of crosstalk. Some utilize design layout changes [125] while others rely on encoding the transmitted data [126]. The author demonstrated that even encoding techniques could not fully prevent a successful attack.…”

Section: D Nocs Countermeasuresmentioning

confidence: 99%

A Survey on the Security of Wired, Wireless, and 3D Network-on-Chips

et al. 2021

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Network-on-Chips (NoCs) have been widely used as a scalable communication solution in the design of multiprocessor system-on-chips (MPSoCs). NoCs manage communications between on-chip Intellectual Property (IP) cores and allow processing cores to achieve higher performance by outsourcing their communication tasks. NoC paradigm is based on the idea of resource sharing where hardware resources, including buffers, communication links, routers, etc., are shared between all IPs of the MPSoC. In fact, the data being routed by each NoC router might not be related to the router's local core. Such a utilization-centric design approach can raise security issues in MPSoCs-based designs, e.g., integrity and confidentiality of the data being routed in an NoC might be compromised by unauthorized accesses/modifications of intermediate routers. Many papers in the literature have discovered and addressed security holes of NoCs, aiming at improving the security of the NoC paradigm. However, to the best of our knowledge, there is no solid survey study on the security vulnerabilities and countermeasures for NoCs. This paper will review security threats and countermeasures proposed so far for wired NoCs, wireless NoCs, and 3D NoCs. The paper aims at giving the readers an insight into the attacks and weaknesses/strengths of countermeasures.

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Digital technologies as enablers of supply chain sustainability in an emerging economy

Akbari

Hopkins

2022

Oper Manag Res

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Vietnam is a country with significant potential for growth as a global centre for manufacturing, as supply chains look to reduce their over-reliance on China in the aftermath of COVID-19. The objective of this study is to better understand the current adoption rates and growth potential of emerging Industry 4.0 (I4.0) digital technologies and ascertain their potential to drive successful future sustainability initiatives amongst Vietnamese supply chain firms. These technologies offer a wide range of sustainability benefits, from a potential to reduce waste production and lower energy consumption to increased opportunities for recycling and industrial symbiosis. This empirical study surveys 223 Vietnamese supply chain experts to learn how digital technologies are being utilized in that region, what levels of future investment are expected, what preparatory measures are being taken to leverage new technologies, and what scope for improved supply chain sustainability exists. The findings indicate a low level of I4.0 digital technology adoption amongst Vietnamese supply chain firms, with the Internet of Things (IoT) currently being the most prevalent (48 percent adoption rate). Drones, Big Data Analytics and IoT are the I4.0 digital technologies expected to have the greatest future impact on Vietnamese supply chains. Whilst I4.0 digital technology adoption is still at this early stage, that may present a greater opportunity for driving future sustainability outcomes, than interrupting and retrofitting solutions to already-established networks and infrastructure.

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3D-DyCAC: Dynamic numerical-based mechanism for reducing crosstalk faults in 3D ICs

Cited by 8 publications

References 16 publications

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

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

A Survey on the Security of Wired, Wireless, and 3D Network-on-Chips

Digital technologies as enablers of supply chain sustainability in an emerging economy

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