最近在研究在GPU上实现稀疏矩阵乘(稀疏矩阵-稠密矩阵乘,SpMM)。挑选了近几年具有代表性且开源的文章进行精读,并尝试复现实验、剖析代码。这几篇文章都同时实现了SpMM和SDDMM,此次只针对SpMM进行讨论,后续有机会再开一个SDDMM的专题。本章主要介绍分别来自SC20,SC21,SC22的三篇文章。 详解SpMM on GPU(一) ...
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However, due to the challenges of deployment, there has been not a widely adopted IP traceback solution, at least at the Internet level. As a result, the mist on the locations of spoofers has never been dissipated till now. This paper proposes passive IP traceback (PIT) that bypasses ...
In this paper, we propose a trust based framework for a safe and reliable informationdissemination in vehicular networks. GroupBased Receiver Driven Protocol divides thenetwork to clusters or groups, where nodes aregrouped using the same search query like same direction or same destination route, or...
This paper describes detection of bad smells and used software metrics to identify the characteristics of bad smells "Data class", "long method", "Too Many Parameters", "Shotgun surgery", "Feature Envy".Keywords: Bad Smell, bad smell detection window base GUI application, Software Metrics.S....
In this way, hitches can be resolved while maintaining a convenient toll gate system. Security systems can also be added, which will further enhance the system. In this paper we are adding various safety &security measures to the modern toll gate system to avoid the security and safety ...
Software Testing plays a crucial role in analyzing the propogation of defects. Regression testing is an important activity in the software life cycle, but it can also be very expensive and can account more cost. Test cases are prioritized to reduce the overall cost associated with testing. There...
In this paper, combined DWT and DCT transforms are used to watermark data in video with minimum quality loss. Combined approach makes system robust as making use of multi-resolution DWT with energy compaction DCT. Results are evaluated for every frame in video by three parameters PSNR, MSE and...