کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
485027 703302 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A Theoretical Analysis of Fibonacci Coding Techniques on On-chip Data Bus
ترجمه فارسی عنوان
تجزیه و تحلیل تئوری تکنیک های کدگذاری فیبوناچی در اتوبوس اطلاعات تراشه؟
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
چکیده انگلیسی

As VLSI technology has scaled down towards the Deep Sub-micrometer (DSM) technology the crosstalk delay is flattering a great part of the total delay of a circuit. In addition, the escalating of cross-coupling capacitances among on-chip bus wires on the identical metal layer generates a situation where the delay of a wire is effectively relying on the electrical status of its adjacent wires. Therefore the data patterns on the on-chip data bus will affect the crosstalk delay. In this Paper, the performance of the Fibonacci coding techniques with respect to transition energy and crosstalk delay has been carried out and compared between them. The simulation results show that the NFF, RF and CRF coding technique offers on average ∼50% energy savings and average ∼30% delay reduction. So the entire system performance increases while the crosstalk delay reduces. Hence, these coding techniques increase the speed of the bus and/or diminish the total energy dissipation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia Computer Science - Volume 45, 2015, Pages 533-539