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Comment Objectivity? (Score 1) 363

by 1yongyorf (#33586498) Attached to: Mozilla Unleashes the Kraken

As several earlier posts point out, the objectivity of Kraken is in question. Indeed, the Mozilla blog post says nothing about the substance of the benchmark. Why should we believe that this is a "step in the right direction"?

Some research has recently been published about the characteristics of popular JavaScript programs: An Analysis of the Dynamic Behavior of JavaScript Programs. At the end of the conference presentation, the first author (Richards) said that he was working on developing JavaScript benchmarks based on their analysis. I'd be curious to see how Richards' benchmarks compares to Kraken.
The Internet

R.I.P Usenet: 1980-2008 625

Posted by CmdrTaco from the we-hardly-knew-ye dept.
CorinneI writes "In a way inconceivable in today's marketplace, Usenet was where people once went to talk — in days before the profit-centric Internet we have today. The series of bulletin boards called 'newsgroups' shared by thousands of computers, which traded new messages several times a day, is now a thing of the past."
Patents

AIDS Drug Patent Revoked In US 357

Posted by kdawson from the who-says dept.
eldavojohn writes "Doctors Without Borders is reporting that four patents for tenofovir disoproxil fumarate, a key AIDS/HIV drug, have been revoked on grounds of prior art. This is potentially good news for India & Brazil who need this drug to be cheap; if the US action leads to the patent being rejected in these countries, competition could drastically lower prices. But the ruling bad news for Gilead Sciences. The company has vowed to appeal. We discussed this drug before."
Databases

MapReduce — a Major Step Backwards? 157

Posted by ScuttleMonkey from the angry-dbas-are-never-a-good-thing dept.
The Database Column has an interesting, if negative, look at MapReduce and what it means for the database community. MapReduce is a software framework developed by Google to handle parallel computations over large data sets on cheap or unreliable clusters of computers. "As both educators and researchers, we are amazed at the hype that the MapReduce proponents have spread about how it represents a paradigm shift in the development of scalable, data-intensive applications. MapReduce may be a good idea for writing certain types of general-purpose computations, but to the database community, it is: a giant step backward in the programming paradigm for large-scale data intensive applications; a sub-optimal implementation, in that it uses brute force instead of indexing; not novel at all -- it represents a specific implementation of well known techniques developed nearly 25 years ago; missing most of the features that are routinely included in current DBMS; incompatible with all of the tools DBMS users have come to depend on."
Space

Saturn's Rings Are Ancient 61

Posted by Zonk from the steady-relationship dept.
gardenermike writes "Analysis of data from the Cassini probe suggests that Saturn's rings may be billions of years old, rather than the previously surmised millions. Previous research suggested that the rings were young, because of the lack of dark dust accumulation on their surfaces. However, the latest data suggests that the ring surfaces are even younger than previously thought, meaning, ironically, that the rings themselves are much older: they are not static enough to collect dust, but rather are continuously recycling material, with clumps continuously forming and disintegrating."

C# Memory Leak Torpedoed Princeton's DARPA Chances 560

Posted by Zonk from the omg-a-tumbleweed dept.
nil0lab writes "In a case of 20/20 hindsight, Princeton DARPA Grand Challenge team member Bryan Cattle reflects on how their code failed to forget obstacles it had passed. It was written in Microsoft's C#, which isn't supposed to let you have memory leaks. 'We kept noticing that the computer would begin to bog down after extended periods of driving. This problem was pernicious because it only showed up after 40 minutes to an hour of driving around and collecting obstacles. The computer performance would just gradually slow down until the car just simply stopped responding, usually with the gas pedal down, and would just drive off into the bush until we pulled the plug. We looked through the code on paper, literally line by line, and just couldn't for the life of us imagine what the problem was.'"
Biotech

Briefcase Sized DNA Analysis System 95

Posted by samzenpus from the portable-paternity dept.
An anonymous reader writes "Japan's NEC Corporation along with Aida Engineering have developed a briefcase-sized DNA analysis system that enables the police to perform comprehensive DNA testing at crime scenes in as little as 25 minutes. The same test would take at least a day to a week (if re-testing or conformation is required) in the lab. The system is compact enough to be carried to crime scenes or other locations where quick DNA analysis is required, making it the world's first portable DNA analysis system."
Patents

Brazil Voids Merck Patent On AIDS Drug 765

Posted by kdawson from the developing-world-revolt dept.
JoeBackward writes "Merck has this useful anti-AIDS drug Elfavirenz, and Brazil has lots of poor people with AIDS. So, after trying really hard to get Merck to cooperate on pricing, the Brazilian government has decided to take a 'compulsory license' to the patent, and get the drug from a factory in India. This compulsory license is basically a way to take the patent by eminent domain." This move gives Brazil one more thing in common with Thailand, both of which have blocked YouTube. Thailand's compulsory licensing of Elfavirenz and Plavix has landed the country on the US's watch list for piracy.
Linux

Beryl User Interface for Linux Reviewed 271

Posted by CmdrTaco from the yo-ho-ho-and-a-beryl-of-rum dept.
techie writes "OSWeekly.com has published a review of Beryl, a very cool looking UI for Linux. Matt Hartley writes, "This release, in my opinion, was the most over-hyped and bug-filled to date. You will have to really hit Technorati to see more of what I'm talking about, but Feisty is as buggy as the beta I tested a short time ago. After completely tossing into the wilds of the ubber-buggy "network-manager," anything running with Edgy supported RT2500 driver shows up, but it will not connect without a special script. Those of you who are on Feisty and need help with your RT2500 cards are welcome to e-mail me for the bash script."
Toys

RIMM's LEGO Machines Test Blackberry 69

Posted by CowboyNeal from the pirate-and-space-accessories-optional dept.
LEGO - my - Crackberry writes "Matthias Wandel is an engineer at Research in Motion (RIMM), the company that makes the Blackberry. What did RIMM turn to for testing the antenna reception of one of its 900MHz devices? LEGO machines. Specifically a device made of LEGO that could rotate a Blackberry about its horizontal & vertical axis in a pre-defined pattern."
Television

Viacom Sued Over YouTube Parody Removal 99

Posted by CowboyNeal from the turnabout-still-fair-play dept.
A self aware computer input device writes "Just a week after Viacom sued Google over copyrighted material, MoveOn.org Civic Action and Brave New Films LLC have sued Viacom claiming the cable network company improperly asked the video-sharing site YouTube to remove a parody of the network's 'The Colbert Report.' Couple this with the iFilm fiasco reported earlier, and you have to question how a company like Viacom can cry foul when it can't even accurately account for its own copyrighted material."

Auto-Parallelizing Compiler From Codeplay 147

Posted by ScuttleMonkey from the code-writes-you dept.
Max Romantschuk writes "Parallelization of code can be a very tricky thing. We've all heard of the challenges with Cell, and with dual and quad core processors this is becoming an ever more important issue to deal with. The Inquirer writes about a new auto-parallelizing compiler called Sieve from Codeplay: 'What Sieve is is a C++ compiler that will take a section of code and parallelize it for you with a minimum hassle. All you really need to do is take the code you want to run across multiple CPUs and put beginning and end tags on the parts you want to run in parallel.' There is more info on Sieve available on Codeplay's site."
Biotech

Possible Cure For Autism 431

Posted by kdawson from the umbrella-for-the-rainman dept.
Henry V .009 writes "Scientists in New Jersey are claiming that children with autism are unable to metabolize key fatty acids that fight brain-damaging inflammations. They have already developed urine/blood tests to identify at-risk children. A preventive cure to autism may be as simple as a 'therapeutic cocktail' of fatty acids. Human trials could start later this year."

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