Thermal Uniformity-Aware Application Mapping for Network-on-Chip Design
نویسندگان
چکیده
Ensuring thermal-uniformity in an integrated circuit chip is very essential for its correct operation. Thus, in the Networkon-Chip (NoC) based system design as well, it is essential to attach cores of the application core graph to the routers in the topology graph so that thermal uniformity across the chip is maintained. However, the performance of the application should not be sacrificed to a great extent. Also, the CPU time needed to explore the overall search-space is quite high. This paper presents a tool to the designers to explore the searchspace in a controlled fashion. The designer can specify the communication cost degradation that can be tolerated and the amount of effort put in to identify the potential solutions. All non-dominated solutions (in terms of communication cost and temperature variance) are reported from which the designer can choose the appropriate one for implementation. General Terms Thermal-aware application mapping, Heuristic, Network-onChip
منابع مشابه
Application Mapping onto Network-on-Chip using Bypass Channel
Increasing the number of cores integrated on a chip and the problems of system on chips caused to emerge networks on chips. NoCs have features such as scalability and high performance. NoCs architecture provides communication infrastructure and in this way, the blocks were produced that their communication with each other made NoC. Due to increasing number of cores, the placement of the cores i...
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...
متن کاملCost-aware Topology Customization of Mesh-based Networks-on-Chip
Nowadays, the growing demand for supporting multiple applications causes to use multiple IPs onto the chip. In fact, finding truly scalable communication architecture will be a critical concern. To this end, the Networks-on-Chip (NoC) paradigm has emerged as a promising solution to on-chip communication challenges within the silicon-based electronics. Many of today’s NoC architectures are based...
متن کاملCAFT: Cost-aware and Fault-tolerant routing algorithm in 2D mesh Network-on-Chip
By increasing, the complexity of chips and the need to integrating more components into a chip has made network –on- chip known as an important infrastructure for network communications on the system, and is a good alternative to traditional ways and using the bus. By increasing the density of chips, the possibility of failure in the chip network increases and providing correction and fault tol...
متن کاملNon-Blocking Routers Design Based on West First Routing Algorithm & MZI Switches for Photonic NoC
For the first time, the 4- and 5-port optical routers are designed by using the West First routing algorithm for use in optical network on chip. The use of the WF algorithm has made the designed routers to provide non-blocking routing in photonic network on chip. These routers not only are based on high speed Mach-Zehnder switches(Which have a higher bandwidth and more thermal tolerance than mi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2014