Browsing Department of Computer Science and Engineering by Author "Ahmad, Ishfaq"
Now showing items 1-11 of 11
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A Dynamic Multi-Threaded Queuing Mechnism for Reducing the Inter-Process Communication Latency on Multi-Core Chips
Mishra, Rohitshankar Vijay Shankar V; 0000-0002-5754-6894 (2019-08-12)Reducing latency in Inter-Process Communication (IPC) is one of the key challenges in multi-threaded applications in multi-core environments. High latencies can have serious impact on the performance of an application when ... -
Dynamic Cache Reconfiguration For Energy Optimization In Chip Multiprocessors
Puri, Gaurav (Computer Science & Engineering, 2012-07-25)Cache reconfiguration for chip multiprocessors (CMP) in order to reduce energy consumption is a challenging research problem. This thesis presents a dynamic scheme for level one cache design where the processing core can ... -
Efficient Multi-view Video Coding Scheme Based On Dynamic Video Object Segmentation
Wei, Xiaohui (Computer Science & Engineering, 2007-08-23)Multi-view video, which simultaneously acquires multiple video sequences from multiple viewpoints or view directions, is poised to become the next generation video technology. Exploiting redundancy is the hallmark of ... -
Game Theoretical Data Replication Techniques For Large-scale Autonomous Distributed Computing Systems
Khan, Samee Ullah (Computer Science & Engineering, 2007-10-08)Data replication in geographically dispersed servers is an essential technique for reducing the user perceived access time in large-scale distributed computing systems. A majority of the conventional replica placement ... -
Game Theoretical Models And Algorithms For Rate Control In Video Compression
Luo, Jiancong (Computer Science & Engineering, 2007-08-23)This thesis investigates game theory based rate control algorithms for optimizing the bit allocation in video compression. The first algorithm utilizes the cooperative bargaining game in a MB level rate control algorithm ... -
OPTIMIZING THE DEMAND AND DISTRIBUTION OF POWER IN SMART GRIDS
Khalid, Saifullah; 0000-0002-3666-7398 (2021-08-16)The electricity is generated in bulk power plants and transported to the end-user through the transmission and distribution networks. The process incurs heavy losses adding to the operational costs. Secondly, fossil fuels ... -
Power And Distortion Optimized Video Coding For Pervasive Computing Applications
Liang, Yongfang (Computer Science & Engineering, 2007-08-23)This dissertation investigates video encoding schemes for pervasive computing applications that must ensure low power consumption in addition to high compression efficiency. The contribution of the dissertation is the ... -
Run-time Compilation And Dynamic Memory Use Analysis For GPUs
White, Derek (Computer Science & Engineering, 2014-09-17)Powerful Graphics Processing Units (commonly called GPUs) are proliferatingrapidly and are becoming a viable choice for a wide range of user applications. Forperforming computationally intensive tasks on these processors, ... -
Scalable Parallel Processing Of Multi-objective Optimized DNA Sequence Assembly
Ahmed, Munib (Computer Science & Engineering, 2012-04-11)Bioinformatics is an emerging branch of science where issues pertaining to molecular biology are evaluated and resolved by leveraging the techniques and algorithms devised in the field of computer science. Most of these ... -
Simultaneous Optimization Of Performance, Energy, And Temperature While Allocating Tasks To Multi-cores
Sheikh, Hafiz FahadMulti-core processors have emerged as a solution to the problem of ever-increasing demands for computing power. However, higher power dissipation levels resulting into thermal problems and increasing cooling costs are major ... -
Solving The Rubik's Cube With Parallel Processing
Nargolkar, Aslesha Pramod (Computer Science & Engineering, 2007-08-23)This thesis investigates parallel processing techniques for solving the 3 x 3 x 3 Rubik's Cube. We explore various state-space search based algorithmic approaches to optimally solve the Cube. The parallel processing approach ...