Skip to main content

Top500 Supercomputers: 486 Runs On Linux!

No surprises there. Why would any supercomputer vendor ever use anything other than an open code is beyond me. The latest Top500 list of Supercomputers is out and Linux absolutely dominates the scene while Ubuntu is the flavour that powers the world's fastest Supercomputer.

top 500 supercomputers run linux

Linux Powers World's Fastest Supercomputers
Linux's absolute domination of the world's most sophisticated supercomputers doesn't come as a surprise. In fact, the enterprise sector had long embraced the Linux eco-system with open arms. So much so that, the world's fastest Supercomputer runs a Chinese derivative of Ubuntu called Ubuntu Kylin, as revealed by Mark Shuttleworth himself during his keynote speech at OpenStack Summit. Ubuntu Kylin is now an official Ubuntu flavour.

Top500 Supercomputers list reveals quite a number of interesting statistics. Out of 500 top Supercomputers, 486 of them runs on Linux, 12 on Unix, 1 mixed and 1 of them on Windows. Among the hardware vendors, HP tops the list with 35.6% market-share while IBM and Cray Inc. takes 2nd and 3rd spot with 18.2% and 14.2% market-share respectively. Curious to know who runs that lone Windows based Supercomputer? The lone remaining Windows machine is Shanghai Supercomputer Center's Magic Box built by Dawning in 2008. It's #436 on the list.

Tianhe-2 (MilkyWay-2) remains the world's fastest supercomputer as before (in 2013, 2014 and 2015). Situated in National Super Computer Center in Guangzhou, China, Tianhe-2 is a 33.86-petaflops supercomputer built at an estimated cost of US$390 million. Second in the list is Oak Ridge National Laboratory's Titan supercomputer situated in United States. See the full list by Top500.

Source : http://www.techdrivein.com/2015/07/out-of-top500-supercomputers-486-runs-linux.html

Comments

Popular posts from this blog

The Most Effective Weight Loss Program Involves Better Habits

The Most Effective Weight Loss Program Involves Better Habits

Every member of the family probably recognizes the best way they can stay fit and remain slender, even if they require significant amount of weight loss. Typically, fit families are those that have established habits based on a healthy lifestyle. This is often challenging within a busy home, where both parents are off working throughout the day.


Managing a weight loss system in an active family requires dedication of consuming a balanced diet, and performing regular exercise. While it might appear to be much more convenient to simply stop by the fast food joint for dinner, than to prepare a healthy meal, in the long run it can cause significant issues and diminish the health of the family.


An effective weight loss program to keep the family fit and slender requires basic steps. These include:


Do Not Forget Breakfast – Yes it is true that the most essential meal of the day is breakfast. Without it, the body’s metabolism will…

9 Good CD And DVD Burning Tools For Ubuntu/Linux

There is no dearth of good CD/DVD burning tools for Ubuntu. Brasero Disc Burner comes as default in Ubuntu and it is a good enough tool with almost all functionalities you expect from a basic CD/DVD burning application. But what really are the alternatives. Here is a quick listing of very good CD/DVD burning applications available for Linux(in no particular order). Read on.

K3B - KDE Burning Tool
K3B has been my favorite CD/DVD burning tool ever since I started using Ubuntu some 4 years ago. K3B is a Qt based application and it might look a bit out of place in Ubuntu GNOME desktop. But from a functionality point of view K3B is far ahead of all its competitors.

GnomeBaker Burning Tool


GnomeBaker is a free and open source CD/DVD authoring application for Linux. It is based on GNOME desktop environment. GnomeBaker comes equipped with functionalities like: Drag and drop to create data CDs (including drag and drop to and from the Nautilus file manager), Create audio CDs from existing WAV, MP3…

Hair Loss In Women

Hair Loss In Women



Every one of us loses hair every day.   We lose it during our shower, we lose it while we blow dry our hair or when we brush our hair and this loss is all normal.  Typically we lose an average of 50 to 100 hundred hairs per day and normally for each hair we lose, we grow a new one to replace it.  However, at times hair loss may be a sign of a more serious medical condition that needs to be evaluated by a dermatologist for possible treatment.  Here are some possible causes of hair loss in women and how to deal with them.

Alopecia

This is an autoimmune disorder where the immune system attacks the hair follicles.  This disease affects 4.7 million people in the U.S. and occurs equally between women and men.  The cause is not known for sure, but may be triggered by illness or stress.  The condition can occur in three in three different forms including alopecia areata, alopecia universalis and alopecia totalis.

Skin Conditions of the Scalp

Unhealthy scalp conditions that…