distributed computing
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400,000 new people have joined Folding@Home's fight against COVID-19
The Folding@Home community has turned its attention toward the fight against COVID-19, and it now has massive computational power at its disposal as a result. The distributed computing project is now working with about 470 petaflops of output in its quest to fold proteins, or enough to eclipse the world's top seven supercomputers combined. That's more than twice the 149 petaflops of sustained output from the record-setting Summit supercomputer -- helped in part by the Summit team joining the project over two weeks ago. There's been a roughly 1,200 percent increase in contributors, Folding@Home said, with 400,000 new members in the past two weeks.
Peer-to-peer 8Chan mirror makes users responsible for its child porn
It's been a few days since Cloudflare stopped providing security protections to 8Chan, which led to the notorious site going offline. While 8Chan's leaders are still trying unsuccessfully to bring the site back, some of its users have found a way to reach it through some rather unusual and potentially problematic methods. An extensive report from The Daily Beast details how some users are accessing the site via ZeroNet, a decentralized, peer-to-peer network for hosting content that's similar to BitTorrent. But due to how ZeroNet works, some users are getting worried that they're hosting child pornography.
Step into the ring with MoMath's Robot Swarm
Back in July -- when temperatures were more forgiving -- I saw a preview of the Robot Swarm that would be landing at the New York City Museum of Mathematics (MoMath) this winter. Both the calendar and chilly weather confirm that its time has come. During today's official unveiling I got up close and personal with two dozen of the horseshoe-crab-like creatures that inhabit it and starting this Sunday, the museum opens it to the public. You'll need to step into the 11-foot by 12-foot ring to mingle with these robots, while donning one of three unique, infrared-trackable packs to help the swarm monitor your movement and react according to one of several algorithms. The "trilobots" aren't just tracking the humans above them, they're also in communication with each other to calculate their respective distances and the most efficient routes to accomplish their goals. Join us in the gallery below for a tour of MoMath's new interactive exhibit, along with some information about how it all works.
BitTorrent Torque alpha puts file seeds on the web, makes desktop apps look stale
Almost without fail, BitTorrent downloads have had to spread through a dedicated client, whether it's on the desktop or a router. Thankfully, BitTorrent Torque has just come in alpha form to liberate the peer download service from its software chains. All that's needed now is a web browser that can parse a JavaScript app. Going the new route gives some freedom to enable sharing that hasn't always been practical: among the tricks in the company's Torque Labs are drag-and-drop sharing, conversion of torrents into traditional downloads and easing the burden on a server for video streaming. The alpha stage leaves Torque with awhile to go before it's ready for the limelight, but experimenters can hit the source link to start tinkering with distributed file sharing today.
Earthquake detection software gains foothold in California
Stanford's Quake-Catcher Network has been up and running since early 2008, but it looks like it's just now starting to reach the critical mass of users that's essential for its success. As you may be aware, the software takes advantage of the accelerometers built into many new laptops to watch for any signs of shaking or vibration, which it then compares with data from other laptops in the same area -- if they're all shaking at the same time, that's a pretty good indication there's an earthquake happening. Until recently, however, there hasn't been enough users in any particular area to produce reliable data, but Stanford now counts more than 450 users in California alone, which has provided it with its first truly viable testbed. Of course, more users would be even better, and you can sign up and download the software at the link below if you're interested in helping out.
Joystiq set to overtake G4 in Folding@home leaderboards tonight
Were you aware that Folding@home (now called Life With PlayStation) isn't just an altruistic distributed computing network, but also a brutal team sport? It's true -- reader Chilly_Willy recently pointed our attention to Joystiq's ranking on the F@h leaderboard and reported the delightful news that Team 'Stiq is set to overtake fellow games media outlet G4TV within the next 24 hours. We received the news with dignity, knowing that rankings don't matter -- all we care about is contributing to the scientific community's fight against disease. We're kidding, of course -- we're purely in this thing for the thrill of victory. In fact, it would be great if you guys could go turn on your PS3s and lend a hand in destroying G4. We want Adam Sessler and Morgan Webb to feel absolutely crushed with defeat at some point during the day, but not know why. We want to run into Olivia Munn and Kevin Pereira at PAX East, and have them be too afraid to make eye contact with us. Please, please, dear readers -- won't you help make our dream a reality?
Folding@Home recognized by Guinness World Records
Finally getting the street cred that its creators have so long desired, the multi-platform, distributed computing network known as Folding@Home is to be recognized by Guinness World Records. According to the group, the network is now the most powerful distributed computing cluster in the world. The system, which utilizes the power of more than 670,000 PS3s, PCs, and lawnmower motors to crunch data, has overall computational capabilities greater than a petaflop (which is a ton of flops). The linked consoles tackle a number of tasks, and scientists harnessing the network's power are able to study complex medical problems -- such as Parkinson's and Alzheimer's -- much more quickly. Vijay Pande, Associate Professor of Chemistry at Stanford University and head of the Folding@home project says, "Without them [the Folding@Home users] we would not be able to make the advancements we have made in our studies of several different diseases." Now that Guinness has recognized the system, it can proudly stand next to luminaries such as the man with the longest fingernails, and fastest land animal.
PS3 Fanboy Folding@home team breaks the top 300!
It's been a bit since we did one of our big Sunday night Folding@Home events, but it's clear that you guys haven't been slacking off when it comes to Folding. One of our users sent us an e-mail recently pointing out that PS3 Fanboy has broken into the top 300 teams on the Folding@Home website. We are currently number 277 out of 66360 teams, well above Joystiq (#743) but trailing Engadget (#28!). I'm number 32 on our team, where are you on the list? If you haven't joined our team yet, our team number is 57793. Join up and help us (maybe) save the world![Thanks mccomber!]
AppleTV hacked to run Xgrid
It's no secret that the Apple TV is just a stripped-down Intel Mac running a lightly-tweaked version of OS X, so simply getting an app to run on the system isn't really a big deal -- we've seen full installs of OS X running on the device at this point. On the other hand, if you're just using the Apple TV as a media extender, that processor is just sitting there wasting spare cycles when you're not using the device, so this little hack to run Apple's Xgrid distributed-computing client on an Apple TV seems pretty slick. The hack is pretty simple if you've already poked around inside your AppleTV -- it mostly involves copying over the Xgrid Agent and configuring a few preference files. After that, your Apple TV's spare horsepower will be available to your network's Xgrid Controller, but you won't have disturbed the functionality of the device at all. Just the thing to speed up those VisualHub video transcoding sessions, eh? Now, if only someone would wedge the Folding@home client into this thing (hint, hint).
