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A Tsunami Detection System can be created using highly efficient Wireless Sensor Networks comprising a network of distributed sensors around water bodies. Tsunamis occur in coastal areas which can be detected by sensors that are deployed underwater. A Tsunami Detection System is used to detect tsunamis and spread warning messages to prevent loss of life and establishments. This paper presents a novel...
In this paper, we introduce a new Java-based parallel GPGPU simulator, GpuTejas. GpuTejas is a fast trace driven simulator, which uses relaxed synchronization, and non-blocking data structures to derive its speedups. Secondly, it introduces a novel scheduling and partitioning scheme for parallelizing a GPU simulator. We evaluate the performance of our simulator with a set of Rodinia benchmarks. We...
In this paper, we present the design of a novel multicore simulator called ParTejas. It is a fast shared memory based parallel simulator written in Java. Unlike recently released parallel simulators that mainly rely on sampling, high level models, and highly relaxed synchronization, we primarily rely on novel concurrent data structures. In specific, we use a lock free parallel slot scheduler for synchronizing...
Technology has always enhanced learning as well as the overall teaching experience. With proper tools and resources in hand, we can easily integrate educational and information technologies into the academic environment. In this paper, we present a software tool to enhance the learning of microprocessors and computer architecture for students. We have developed an ARM instruction set emulator, emuARM,...
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