• Publications
  • Influence
Nanomagnet logic: progress toward system-level integration.
TLDR
Nanomagnetic logic has potential advantages relative to CMOS of being non-volatile, dense, low-power, and radiation-hard. Expand
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Temperature-Aware Scheduling and Assignment for Hard Real-Time Applications on MPSoCs
TLDR
This paper formalizes the temperature-aware real-time MPSoC assignment and scheduling problem and presents an optimal phased steady-state mixed integer linear programming-based solution that considers the impact of scheduling and assignment decisions on chip thermal profiles to directly minimize the chip peak temperature. Expand
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  • 18
Expanding the Range of Convergence of the CORDIC Algorithm
TLDR
The limitations on the numerical values of the functional arguments that are passed to the CORDIC computational units are discussed, with a special emphasis on the binary, fixed-point hardware implementation. Expand
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  • 18
Task scheduling and voltage selection for energy minimization
TLDR
We present a two-phase framework that integrates task assignment, ordering and voltage selection (VS) together to minimize energy consumption of real-time dependent tasks executing on a given number of variable voltage processors. Expand
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  • 15
  • PDF
System-level reliability modeling for MPSoCs
TLDR
The reliability of multi-processor systems-on-chip (MPSoCs) is affected by several inter-dependent system-level and physical effects. Expand
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Enhanced fixed-priority scheduling with (m,k)-firm guarantee
  • G. Quan, X. Hu
  • Computer Science
  • Proceedings 21st IEEE Real-Time Systems Symposium
  • 27 November 2000
TLDR
We show that finding the optimal partition as well as determining the schedulability of the resultant task set are both NP-hard problems for the (m,k) model. Expand
  • 132
  • 9
  • PDF
Temperature-Aware Scheduling and Assignment for Hard Real-Time Applications on MPSoCs
TLDR
This paper formalizes the temperature-aware real-time MPSoC assignment and scheduling problem and presents an optimal phased steady-state mixed integer linear programming-based solution that considers the impact of scheduling and assignment decisions on chip thermal profiles to directly minimize the chip peak temperature. Expand
  • 132
  • 8
  • PDF
Shape Engineering for Controlled Switching With Nanomagnet Logic
We demonstrate that in circuits and systems that comprised of nanoscale magnets, magnet-shape-dependent switching properties can be used to perform Boolean logic. More specifically, by making magnetsExpand
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Enhancing multicore reliability through wear compensation in online assignment and scheduling
TLDR
We present a dynamically-activated task assignment and scheduling algorithm based on theoretical results that explicitly optimizes system life-time for multicore systems. Expand
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  • 6
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Energy-adaptive scheduling of imprecise computation tasks for QoS optimization in real-Time MPSoC systems
TLDR
We propose an energy-adaptive task allocation scheme that adaptively assigns real-time imprecise computation tasks to individual processors considering uncertainties in renewable energy sources. Expand
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