Essays about: "prefetch"

Showing result 1 - 5 of 8 essays containing the word prefetch.

1. 1. Evaluation of Memory Prefetching Techniques for Modem Applications

   University essay from Linköpings universitet/Datorteknik

   Author : Gustav Nyholm; [2022]
   Keywords : cache; prefetching;

   Abstract : Processor performance has increased far faster than memories have been able to keep up with, forcing processor designers to use caches in order to bridge the speed difference. This can increase performance significantly for programs that utilize the caches efficiently but results in significant performance penalties when data is not in cache. READ MORE

3. 2. Simulation of content-aware caching policies for tiled 360 videos

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Rami Latif; [2020]
   Keywords : content-aware; caching; policies; tiled; 360; video; streaming;

   Abstract : Video streaming is used daily by people around the world, plays a big role in many Internet users daily lives, and are today responsible for the majority of the Internet traffic. As 360 video streaming services become increasingly popular and each such user session requires much higher bandwidths than traditional video streaming, optimized solutions for this type of video is becoming increasingly important. READ MORE

4. 3. Store prefetch policies : Analysis and new proposals

   University essay from Uppsala universitet/Institutionen för informationsteknologi

   Author : Carl Boström; [2018]
   Keywords : ;

   Abstract : This thesis is focusing on how to gain performance when executing programs on a CPU. More specifically the store instructions are studied. These instructions often cause huge delays while waiting on write per- mission for a particular data block. READ MORE

5. 4. Multi-Video Streaming with DASH

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Markus Johansson; Sebastian Andersson; [2017]
   Keywords : DASH; multi-video; dash.js; prefetch; Dynamic Adaptive Streaming over HTTP;

   Abstract : Multi-video streaming allows the viewer to interact with the stream by choosing andswitching between several different camera angles to view the stream from. For this reportwe implement and evaluate adaptive multi-video streaming with dash.js. With the help ofdash. READ MORE

6. 5. HTTP/2, Server Push and Branched Video : Evaluation of using HTTP/2 Server Push in Dynamic Adaptive Streaming over HTTP with linear and non-linear prefetching algorithms

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Summia Al-mufti; Rasmus Jönsson; [2017]
   Keywords : HTTP 2; Server Push; Branched video; Dynamic Adaptive Streaming over HTTP; DASH;

   Abstract : The purpose of this thesis is to investigate and test the usage of HTTP/2 in dynamic adaptive video streaming as well as to take a look into how it can be used to benefit prefetching algorithms used with branched video. With a series of experiments the performance gains of using HTTP/2 rather than the older standard HTTP/1.1 has been investigated. READ MORE