Entries tagged with “multicore” from O'Reilly Radar

Wed

Nov 11
2009

Nat Torkington

Four short links: 11 November 2009

Participation Tools, Open Data Requests, Go Programming Language, Why Open Source is Better

by Nat Torkington@gnatcomments: 0

  1. ParticipateDB -- database of online tools for public participation. Closed alpha now, with 32 tools and 15 projects in the database. (via Sara Winge)
  2. DataTO -- like data.gov, but it's where users request data sets. (In this case, from the Toronto municipal government)
  3. Go -- new language from Bell Labs and Unix central figures Rob Pike and Ken Thompson, who now work at Google. Bits of C, bits of Google, it compiles to native binaries and runs nearly as fast as C. Built with concurrency and memory management as central figures. Not used in production at Google yet, but grew from a 20% project to something worthy of public release.
  4. On Commit Bits (Jacob Kaplan-Moss) -- that day-one-commit-bit is one of the starkest differences between the corporate and the open source development model. [...] Granted, Django’s very conservative when it comes to granting that commit bit, but I’m not aware of a single open source project under the sun that’d give out a commit bit on a contributor’s first day. I’ve seen developers who’ve been hired to work full time on open source work for months without commit access to the project they’re paid to develop! One of several posts that Jacob's made about why open source makes for (on average) better software.

tags: gov2.0, language, multicore, open data, open source, programming, social softwarecomments: 0
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Wed

Oct 14
2009

Nat Torkington

Four short links: 14 October 2009

Multitouch Demo, Secrets Site Secrets, Hadoop Futures, Becoming Lucky

by Nat Torkington@gnatcomments: 0

  1. 10Gui Video -- demo of a new take on multitouch, a tablet and new GUI conventions. (via titine on Twitter)
  2. Behind the Scenes at WhatDoTheyKnow -- numbers and stories from the MySociety project, which provides a public place for Official Information Act requests and responses. The fact information is subject to copyright and restrictions on re-use does not exempt it from disclosure under the Freedom of Information Act (though there is a closely related exemption relating to “commercial interest”). Occasionally public bodies will offer to reply to a request, but in order to deter wider dissemination of the material they will refuse to reply via WhatDoTheyKnow.com. Southampton University have released information in protected PDF documents and the House of Commons has refused to release information via WhatDoTheyKnow.com which it has said it would be prepared to send to an individual directly.
  3. The View from HadoopWorld (RedMonk) -- fascinating glimpse into the Hadoop user and developer world. Hadoop can be used with a variety of languages, from Perl to Python to Ruby, but as Doug Cutting admitted today, they’re all second class citizens relative to Java. The plan, however, is for that to change. Which can’t happen soon enough, in my view. It’s not that there’s anything intrinsically wrong with Java, or its audience. The point, rather, is that there are lots and lots of dynamic language developers out there that would be far more productive working in their native tongue versus translating into Java.
  4. Be Lucky, It's an Easy Skill to Learn (Telegraph) -- this one resonated with me, as it ties into some life hacking I've been doing lately. And so it is with luck - unlucky people miss chance opportunities because they are too focused on looking for something else. They go to parties intent on finding their perfect partner and so miss opportunities to make good friends. They look through newspapers determined to find certain types of job advertisements and as a result miss other types of jobs. Lucky people are more relaxed and open, and therefore see what is there rather than just what they are looking for. (via Hacker News)

tags: gov2.0, hadoop, lifehacks, multicore, multitouch, mysociety, politics, ui, webcomments: 0
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Fri

Feb 27
2009

Nat Torkington

Four short links: 27 Feb 2009

by Nat Torkington@gnatcomments: 0

The Economist in Chinese, online news, concurrency, and community. Have a great weekend!

  1. Translating the Economist -- Andy Baio reports on a Chinese electronic community that, each week, splits up and translates The Economist articles into Chinese. The DIY ethos here, "we want this, it's not here yet, let's make it happen", is tremendous.
  2. Business Models of News -- excellent insight into the travails of newspaper business. "In essence to secure the advertising for the print edition, they have in the past completely undermined the business they need to survive in the future. They have told every one of their advertisers that online adverts are not worth paying for." (via Julie Starr)
  3. Embracing Concurrency -- Ignite UK North talk on parallel coding, at a high and clear level, by Michael Sparks of BBC R&D, who is also author of Kamaelia.
  4. Things I've Learned From Hacker News -- Paul Graham on social and community lessons from running Hacker News. "Probably the most important thing I've learned about dilution is that it's measured more in behavior than users. It's bad behavior you want to keep out more than bad people. User behavior turns out to be surprisingly malleable. If people are expected to behave well, they tend to; and vice versa."

tags: advertising, business, community, journalism, multicore, new mediacomments: 0
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Mon

Jan 5
2009

Nat Torkington

Four short links: 6 Jan 2009

by Nat Torkington@gnatcomments: 7

Four thought-provoking links from the worlds of disaster tech, multicore, bioengineering, and 17th century French nobility.

  1. Techies: Volunteering to Save the World - article on NGO work being the new black for technology. In particular, this caught my eye: "Earlier this year, IBM launched a program called Corporate Service Corps to send 100 employees to Romania, Turkey, Vietnam, the Philippines, Ghana and Tanzania to work on projects that combine economic development and IT. And the response was impressive: More than 5,000 employees applied to participate."
  2. Laurence Livermore Lab releases Stack Trace Analysis Tool - debugging tool for code running over 20k processors. We need new tools like this to handle the complexity thrown up by a multicore world.
  3. Spinning Silkworm Cocoons into Biosensors - interesting article in MIT Technology Review about bioengineer Fiorenzo Omenetto who is using silk to build optical devices that can be used as sensors in the body. "In the devices that ­Omenetto and Kaplan are developing, proteins embedded in the optical material efficiently bind to a target such as oxygen or a bacterial protein; when they do, the light transmitted by the sensor changes color."
  4. La Rochefoucauld Quotes - lots of thought-provoking quotes. For example, on the freemium business model: "What seems to be generosity is often no more than disguised ambition, which overlooks a small interest in order to secure a great one." On Twitter: "As it is the characteristic of great wits to say much in few words, so small wits seem to have the gift of speaking much and saying nothing." On social network sites: "However rare true love may be, it is less so than true friendship." On Google/Microsoft/Apple/[insert big company here]: "There are heroes in evil as well as in good."

tags: disaster tech, multicore, quotes, social networking, twittercomments: 7
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