Musings of a computer science student
N-Body Simulations con GPGPU, CUDA y Open CL
Una presentación que hice hace poco para el grupo de cómputo paralelo del Tec de Monterrey explicando el ejemplo del SDK de Nvidia para CUDA y OpenCL.
| Print article | This entry was posted by Juliana Peña on November 3, 2009 at 10:09 am, and is filed under CUDA, En Español. Follow any responses to this post through RSS 2.0. You can leave a response or trackback from your own site. |


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New versions of Postponer and ChromeMilk released
about 5 months ago - View Comments
I’ve released new versions of my Chrome extensions Postponer and ChromeMilk. Postponer 0.4 add a one-click add mode to Adder and customizable popup size to Manager, as well as a few bug fixes. ChromeMilk 0.9.6 features a brand new icon as well as numerous bug fixes. As always, you can get them from the Chrome
Code snippet: Get a weather condition using Python and Google Weather API
about 6 months ago - View Comments
Here’s a simple Python code snippet for finding the weather condition of any given city using Google’s Weather API. It’s also published on GitHub if you want to clone it. import urllib2 def getWeather(city): #create google weather api url url = “http://www.google.com/ig/api?weather=” + urllib2.quote(city) try: # open google weather api url f = urllib2.urlopen(url) except:
How to build a Chrome extension, Part 4: Background pages and scheduling requests
about 7 months ago - View Comments
One of the most common uses for an extension is as a notifier. For example, the Google Gmail Checker, an official Google extension and the most popular one in the gallery, constantly checks your Gmail inbox for new unread mail. This functionality is easy to add into your own extension. You need to add a
How to build a Chrome extension, Part 3: Loading any web page in a popup
about 7 months ago - View Comments
Chrome allows extensions that use its page action or browser action API to show popups when clicked. To add this popup, you’d add a popup.html file to your extension and the following to the manifest.json for browser actions: { “name”: “My Extension”, … “browser_action”: { “default_icon”: “myicon.png”, “popup”: “popup.html” } … } Or for page
How to build a Chrome extension, Part 2: Options and localStorage
about 7 months ago - View Comments
An important aspect of almost all extensions is being able to save user settings. This can be achieved in Chrome easily by using the localStorage object and Chrome’s extension API options page. Adding an options page To add an options page to your extension, make an options.html file in your extension’s folder and add the
How to build a Chrome extension, Part 1: Basics
about 7 months ago - View Comments
Building Chrome extensions is super-easy. I’ve already made two: ChromeMilk and Postponer. I wanted so share my method of building extensions, so I’m going to write a series of posts. This one will cover the basics on how to set up a good development environment and how to begin writing the extensions. 1. Install Chrome
New Project: Postponer, Read It Later extensions for Google Chrome
about 7 months ago - View Comments
I’ve published a new project on my Projects page: Postponer. Postponer is a pair of Chrome extensions to manage your Read It Later items. You can read more about Postponer and download it on its project page.
New Project: Metal Vs Pop!!, a platformer for Java phones
about 8 months ago - View Comments
I’ve published a new project on my Projects page: Metal Vs Pop!! Metal Vs Pop!! is a platformer game for Java-enabled phones. You can read more about Metal Vs Pop!! and download it on its project page.
New Project: ChromeMilk, a Remember the Milk extension for Google Chrome
about 8 months ago - View Comments
I’ve published a new project on my Projects page: ChromeMilk. ChromeMilk is a Chrome extension to manage your Remember the Milk tasks. You can read more about ChromeMilk and download it on its project page.
How to Install and Configure CUDA on Windows
about 11 months ago - View Comments
CUDA is NVIDIA’s relatively mature API for data parallel GPU computing. I already explained the benefits of CUDA and even showed a simple code example. Now, you surely want to try it out yourself. This guide will explain how to correctly install and configure CUDA on Windows. 0. Make sure your computer can run CUDA