Electromigration Reliability Enhancement via Bus Activity Distribution

: Electromigration induced degradation in integrated circuits has been accelerated by continuous scaling of device dimensions. We present a methodology for synthesizing high-reliability and low-energy microarchitectures at the RT level by judiciously binding and scheduling the data transfers of a control data ow graph(CDFG) representation of the application onto the buses in the microarchitecture. The proposed method accounts for correlations between data transfers and the constraints on the number of buses, area and delay.

• Type: Conference
• Year: 1996
• Where: DAC
• Authors: Aurobindo Dasgupta, Ramesh Karri
• Keywords: Computer Architecture, Continuous Scaling, DAC 1996, Data Transfers, Electromigration Induced Degradation