Friday, August 31, 2007

Off to VM and Kernel Summit

I've been invited to the VM (Virtual Memory) Summit in Cambridge, U.K. I will also be attending the Kernel Summit which is being held along side LinuxConf Europe 2007. Hopefully, I'll have interesting notes and pictures when I am back.

Algorithms dictionary online is a wonderful dictionary of terms and concepts in Algorithms. It's a wonderful dictionary and the references are excellent. I wish they made the content available as a book or a PDF document.

Monday, August 20, 2007

Perl module for taskstats

Way back last year, we developed the taskstats and delay accounting interface for the Linux Kernel. There is now a CPAN module to extract the same information using perl (all our example programs are in C). It's called Linux::Taskstats::Read. It can read the binary dump of taskstats information and interpret it.

Here's the module

I hope to be able to write a python interface for taskstats as well and do it quickly. I am sure someones already done the work.

Friday, August 17, 2007

Celebrating 50 years of IBM Technical Journals

" Since the first publication of the IBM Journal of Research and Development in 1957 and the IBM Systems Journal in 1962, these Journals have provided descriptions and chronicles of many important advances in information technology and related topics ranging from atoms to business solutions. To celebrate the 50th anniversary of the IBM Journals, this report highlights a selection of significant papers published in the Journals, along with brief commentaries. The Journal editors chose papers which were very highly cited in the technical literature, described technologies of historic significance, or provided an important overview of a field"

Get the articles at 50 Years of IBM Technical Journals

Thursday, August 02, 2007

An article about my work

LWN is covering my memory controller work this week. The article is subscriber only, but I've managed to get a free link (legally of-course). Please do view the article, the work and consider subscribing to

Here's the article Controlling memory use in containers