Back again for the weekly update on the state of the B.E project. Did quite some work in the last week to complete the simulation. Here are the details: The Parser file and the grammar Was trying to automate the detection of IF statement by writing a parser similar to the one written in GCC [...]
Archive for the ‘B.E project’ Category
The weekly post for the project.Here are the updates. The DEF-USE links Finally was able to create these links.Not in the strucures that GCC maintains but created it from my programs.A simple data structure and easy to manipulate. So finally some progress made in this front. Of what remains is to integrate a lot of [...]
Hmm..missed the routine post on the project scheduled for sunday but I guess I am not that late.Past experiences about Indian Standard time tell me – being late by about a day is not defined as late .okay.Enough for the sarcasm.Let me keep that for some other time. So here is the post that details [...]
In the simulations that I have as proof of concept of my project I had always wondered if this was lacking.Slowly over the course of discussions with sarang sir I realized that this was important from the project’s standpoint.So worked on it today and could make it automated.Basically this needed a bit of parsing and [...]
A lot of time has gone by since I am writing a post related to my ongoing project.Just was stuck in so many other things.But now since the focus is again back on the project this post, I have decided, is my plan of action for the next month or so. The status till now [...]
Hi, Was contemplating on writing a daemon process that would provide the lone interface that would be required to call from gcc.Have not completed yet, however,this would be the skeleton of writing a daemon. To begin with here is some theory of a daemon: Theory There are some programs which are not designed to be [...]
Hi, Just completed a small program for a daemon process.The daemon as of now is not doing anything of substantial value and hence I am not attaching the file right away.But have now understood how it ll work.Will demonstrate it. So this is what I have been able to do till this time: 1.A daemon [...]
Hi, Still working on the part of adding signals to the processor affinities code. This will help to kill and cleanup asynchronously the processes depending upon the evaluated condition. Even simultaneously working on creating a daemon that will do all this and would be periodically invoked to see if there are any more processes which [...]
Hi, Dabbling just a little bit more into processor affinities . Aim: Spawning multiple processes and setting their processor affinities. From yesterday’s fork example for one process only, the code now spawns two processes (Which is the most that we can simultaneously execute on dual core systems) and sets affinities for each of these processes [...]
Hi, This is my first post for my project.And I am working chiefly on processor affinities and the corresponding kernel control that goes on with it. My aim is to execute or to have a way in which independent processes execute on different processes. As I am working in user space I am trying to [...]
