• Publications
  • Influence
Statistical logic cell delay analysis using a current-based model
A new current-based cell delay model is utilized, which can accurately compute the output waveform for input waveforms of arbitrary shapes subjected to noise, and the cell parasitic capacitances are pre-characterized by lookup tables to improve the accuracy.
Thermal Modeling, Analysis, and Management in VLSI Circuits: Principles and Methods
A brief discussion of key sources of power dissipation and their temperature relation in CMOS VLSI circuits, and techniques for full-chip temperature calculation with special attention to its implications on the design of high-performance, low-power V LSI circuits is presented.
Dynamic thermal management for FinFET-based circuits exploiting the temperature effect inversion phenomenon
Experimental results demonstrate 40% energy saving can be achieved by the proposed TEI-aware DTM approach compared to the best-in-class DTMs that are unaware of this phenomenon.
Accurate Timing and Noise Analysis of Combinational and Sequential Logic Cells Using Current Source Modeling
A highly accurate CSM for combinational logic cells is presented, followed by models for common sequential cells, including latches and master slave flip-flops, which can be used for accurate noise and delay analysis in CMOS VLSI circuits.
DRL-cloud: Deep reinforcement learning-based resource provisioning and task scheduling for cloud service providers
DRL-Cloud is presented, a novel Deep Reinforcement Learning (DRL)-based RP and TS system, to minimize energy cost for large-scale CSPs with very large number of servers that receive enormous numbers of user requests per day.
VRoC: Variational Autoencoder-aided Multi-task Rumor Classifier Based on Text
The proposed VRoC, a tweet-level variational autoencoder-based rumor classification system, consistently outperforms several state-of-the-art techniques, on both observed and unobserved rumors, by up to 26.9%, in terms of macro-F1 scores.
A Current-based Method for Short Circuit Power Calculation under Noisy Input Waveforms
An accurate model is presented to calculate the short circuit energy dissipation of logic cells using a current-based logic cell model, which constructs the output voltage waveform for a given noisy input waveform.
Analyzing crosstalk in the presence of weak bridge defects
An extensive simulation study of various combinations of resistive bridges and crosstalk has been performed and several notable properties that have significant implications for test development have
Sensitivity-based gate delay propagation in static timing analysis
The key contribution of the proposed methodology is to base the timing analysis on the sensitivity of the output waveform to the input waveform and accurately, yet efficiently, propagate equivalent electrical waveforms throughout a VLSI circuit.
Negotiation-based task scheduling to minimize user’s electricity bills under dynamic energy prices
A negotiation-based iterative approach has been proposed that is inspired by the state-of-the-art Field-Programmable Gate Array (FPGA) routing algorithms to address the problem of task scheduling of (a collection of) energy consumers with PV power generation facilities, in order to minimize the electricity bill.