manjushanair / cloudsim Goto Github PK
View Code? Open in Web Editor NEWThis project forked from lalithsuresh/cloudsim
Cloud scheduling simulator
This project forked from lalithsuresh/cloudsim
Cloud scheduling simulator
1. CloudSim -------- CloudSim is a simulator for a Cloud infrastructure (surprise!) developed on top of the SimPy framework. It's main purpose for now, is to simulate a Scheduler for a cloud, but this can easily be extended to more complicated functionalities. 2. Requirements ------------ 1. Python >= 2.5 2. GhostView 3. SimPy (already bundled in the package) 3. 50 nodes on a cloud platform of your choice. Just kidding. 3. Tested Platforms ------------------- - Ubuntu 10.04 ~x86. - Ubuntu 10.04 ~x64. - Windows 7 ~x64 4. Running ---------- $: python(.exe) CloudSim.py --input <input-file> --conf <conf-file> 5. Examples ----------- Two example input files are provided: a simulation input file named "input", and a default configuration file "scheduler.conf". 6. Generated graph files ------------------------ In order to visualize the CloudSim generated graph files (.ps format), you should have GhostScript installed, and a proper visualization tool (such as evince or GSView). In general, UNIX system have these tools installed by default. In Windows or other systems, please download and install the latest version of these tools on: http://pages.cs.wisc.edu/~ghost/ 7. Working ---------- The basic organisation of the cloud infrastructure comprises of: 1) Task Generators 2) A scheduler 3) Machines for job execution Inputs are read from the input file, and task generators feed jobs from these tasks into the scheduler. The scheduler, based on the scheduling algorithm being used, assigns these jobs to different machines from the cloud infratsructure. It may also start new machines, stop existing ones, or hold back jobs. The below diagram depicts the overall structure. ScheduleJob TaskGenerator 1 ----------- V SubmitJobsForExecution TaskGenerator 2 -----> Scheduler ----------------------> Machine 1 . ^ | . | |---------> Machine 2 TaskGenerator N ---------- | ---------> Machine N 8. Credits ------ Paulo Ricardo Motta Gomes <[email protected]> Lalith Suresh <[email protected]
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.