Cache

Abstract— This paper begins with the discussion about cache and various mapping technique. Then we shift our focus on compressed caching which is the technique that tries to decrease paging request from secondary storage. We know that there is a big performance gap in accessing the primary memory (RAM) and secondary storage (Disk). The Compressed caching technique intercepts the pages to be swapped out, compresses them and stores them in pool allocated in RAM. Hence it tries to fill the performance

A Survey of Literature on Cache Coherence Author(s) Name Department, Institution Address E-mail Abstract – Many multiprocessor chips and computer systems today have hardware that supports shared-memory. This is because shared-memory multicore chips are considered a cost-effective way of providing increased and improved computing speed and power since they utilize economically interconnected low-cost microprocessors. Shared-memory multiprocessors utilize cache to reduce memory access latency

XmlDocument Cache / SQL Server nText Speed Enhancement For starters, it is Independence Day! Take a few moments to reflect on the sacrifices made by those who came before you. Without their efforts, you wouldn 't be breathing free air right now. You might be speaking German, Russian, Japanese or perhaps withering away under the heels of communism instead. With that in mind, the next time you see a veteran, stop and just say thank you. They 've earned your respect and deserve your thanks. Enjoy

Disk Cache Optimization using Compressed Caching Technique Maheshwar Sharma Gaurav Rawat, Himanshu Banswal, Naman Monga Department of Computer Science, BVCOE, GGSIP University, New Delhi, India ______________________________________________________________________________ Abstract— In this paper we have discussed about the cache and various mapping technique. Then we shift our focus on compressed caching which is the technique that tries

Interconnection networks and protocols used for cache-coherence Sanket Desai Computer Engineering California State University Fullerton Fullerton, United States Swetang Gajjar Computer Engineering California State University Fullerton Fullerton, United States Abstract— There have been various cases where the processors sharing memory where one process reads and other writes when a processor is sharing is reading requires the memory to be used by various process but it does not create a problem

Abstract Scalable cache coherence protocols are essential for multiprocessor systems to satisfy the requirement for more dominant high-performance servers with shared memory. However, the small size of the directory cache of the increasingly bigger systems may result in recurrent directory entries evictions and, consequently, invalidations of cached blocks that will gravely corrupt system performance. According to prior studies, only a single core accesses a considerable fraction of data blocks

Effect of Mobility in Link Transmitting Using Efficient DSR Route Cache for MANETs Authors: Ayoob A. Ayoob, Norrozila Sulaiman, Muamer N. Mohammed Title: Reduction the Effect of Mobility in Link Transmitting Using Efficient DSR Route Cache for MANETs Journal: Journal of Advances in Computer Networks, Volume, Issue No. Page No.: Vol. 2, No. 4, Pg. No. 254-260. Month, Year: December 2014 1. INTRODUCTION: The approach of route cache in DSR protocol is used to stock a route that is learned from the

route to a bug-out location because well, the route can change. Bridges can wash out, tunnels can collapse or the river, which was five miles from your cache site, and was once peaceful and serene is now a rushing torrent carrying houses, trees, and your supplies along with it as it changes course until the next flood. It makes more sense to cache supplies at your destination, so if you do have to alter your route then you are not leaving supplies behind. All you have to worry about is having enough

Web analytics is the measurement, collection, analysis and reporting of web data for purposes of understanding and optimizing web usage. It is used to enable a business to attract more visitors, retain or attract new customers for goods or services, or to increase the dollar volume each customer spends. Web analytics is often used as part of customer relationship management analytics. The analysis can include determining the likelihood that a given customer will repurchase a product after having

Cache is defined as a storage capacity for data on a system saved for the quicker servicing of future requests. The data that is stored in cache is as a result of frequently accessed data or duplicated copy of data stored in another location. Caching essentially makes future referencing quicker. Performance is the goal. Consider a group of 7th grade students. You enter the class one day and ask them for the (square root) Sqrt111111 - The square root of the figure - one hundred and eleven thousand