Protector: A Permanent Fault Resilient Router Architecture for Network on Chip
نویسندگان
چکیده
منابع مشابه
Congestion estimation of router input ports in Network-on-Chip for efficient virtual allocation
Effective and congestion-aware routing is vital to the performance of network-on-chip. The efficient routing algorithm undoubtedly relies on the considered selection strategy. If the routing function returns a number of more than one permissible output ports, a selection function is exploited to choose the best output port to reduce packets latency. In this paper, we introduce a new selection s...
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Continuous scaling of CMOS technology makes it possible to integrate a large number of heterogeneous devices that need to communicate efficiently on a single chip. For this efficient routers are needed to takes place communication between these devices. As the chip scales, the probability of both permanent and transient faults is also increasing, making Fault Tolerance (FT) a key concern in sca...
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Wireless network-on-chip (WiNoC) is considered as a novel approach for designing future multi-core systems. In WiNoCs, wireless routers (WRs) utilize high-bandwidth wireless links to reduce the transmission delay between the long distance nodes. When the network traffic loads increase, a large number of packets will be sent into the wired and wireless links and can...
متن کاملReliability and Performance Evaluation of Fault-aware Routing Methods for Network-on-Chip Architectures (RESEARCH NOTE)
Nowadays, faults and failures are increasing especially in complex systems such as Network-on-Chip (NoC) based Systems-on-a-Chip due to the increasing susceptibility and decreasing feature sizes. On the other hand, fault-tolerant routing algorithms have an evident effect on tolerating permanent faults and improving the reliability of a Network-on-Chip based system. This paper presents reliabili...
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Recently three-dimensional Networks-on-Chips (3D NoCs) ranging from regular to highly irregular topologies have been realized as efforts to improve the performance of applications in both general purpose and application-specific multi-core domain. However, faults can cause high contentions in NoCs. As a solution, adaptive routing algorithms are used. On the other hand, these algorithms have hig...
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ژورنال
عنوان ژورنال: October 2020
سال: 2020
ISSN: 0254-7821,2413-7219
DOI: 10.22581/muet1982.2004.02