Effort estimation techniques
Filed Under Resources, Algorithms, Requirements, Techniques, Development, Model, Software | Posted on August 10, 2008
A new project is being thought of (or even an extension of the current product). As an example, say you want to build a new shopping cart application for your website. In order to get started, besides knowing exactly what you want to build (the product details), you also need to start estimating how many […]
Deadlock - Algorithms
Filed Under Algorithms, Deadlock | Posted on May 25, 2008
BANKER’S ALGORITHM
Consider an example:
There are four customers: A, B, C and D, which are analogous to four processes.
The credit unit is like the resource
The banker himself is the OS
Assume each credit unit = Rs. 1000.
Not all customers need their maximum credit immediately. Hence only 10 credit units are reserved.
Process Current Max. Free = 10
A […]
