darthcamaro writes "Remember back in the day when we all used CVS? Then we moved to SVN (subversion) but in the last three yrs or so everyone and their brother seems to have moved to Git, right? Well truth is Subversion is still going strong and just released version 1.8. While Git is still faster for some things, Greg Stein, the former chair of the Apache Software Foundation, figures SVN is better than Git at lots of things. From the article: '"With Subversion, you can have a 1T repository and check out just a small portion of it, The developers don't need full copies," Stein explained. "Git shops typically have many, smaller repositories, while svn shops typically have a single repository, which eases administration, backup, etc."'" Major new features of 1.8 include switching to a new metadata storage engine by default instead of using Berkeley DB, first-class renames (instead of the CVS-era holdover of deleting and recreating with a new name) which will make merges involving renamed files saner, and a slightly simplified branch merging interface.
Catch up on stories from the past week (and beyond) at the Slashdot story archive
WebGangsta writes "The rumor mill continues to grow closer and closer to reality, as The Verge is reporting the upcoming SERIES 5 TiVo will have 6 tuners, support OTA recording (an old TiVo feature being brought back), storage beyond the 2TB limit, and more. While some would say that TiVo today is nothing more than a Patent Holder (albeit a successful one), there's still a market for a cable box that doubles as a streaming player. Is hardware the future of TiVo, or should they go and just license their software to all? And don't get us started on those 'TiVo Buying Hulu' or 'Apple/Google buying TiVo' rumors... that's a different story for a different day."
MojoKid writes "Odds are, if you've purchased anything that uses Flash memory in the last 20 years or so, you already own a piece of SanDisk technology. The company has been in Flash storage since the late '80s and manufactures products used in everything from smartphones to digital cameras. Even though it enjoys a long history in the Flash memory business, SanDisk is perhaps not as well known for its Solid State Drive (SSD) solutions for desktop and mobile PCs. However, SanDisk recently expanded their product stack with new, high-performance SSDs that leverage the company's own NAND Flash memory and Marvell's popular 88SSS9187 controller. The new drives are SanDisk's Extreme II family of SSDs targeted performance enthusiasts, workstations professionals and gamers. The initial line-up of drives consists of 120GB, 240GB, and 480GB models. Performance specifications for the three drives come in at 545MB/s – 550MB/s for reads with write performance from 340MB/s to 510MB/s, depending on density. In the benchmarks, SanDisk's Extreme II SSD showed it has the chops to hang with some of the fastest drives on the market from Samsung, Corsair and OCZ."
bill_mcgonigle writes with this news from from CNET: "Rep. Jerrold Nadler (D NY) disclosed that NSA analysts eavesdrop on Americans' domestic telephone calls without court orders during a House Judiciary hearing. After clearing with FBI director Robert Mueller that the information was not classified, Nadler revealed that during a closed-door briefing to Congress, the Legislature was informed that the spying organization had implemented and uses this capability. This appears to confirm Edward Snowden's claim that he could, in his position at the NSA, 'wiretap anyone from you or your accountant to a federal judge to even the president.' Declan McCullagh writes, 'Because the same legal standards that apply to phone calls also apply to e-mail messages, text messages, and instant messages, Nadler's disclosure indicates the NSA analysts could also access the contents of Internet communications without going before a court and seeking approval.' The executive branch has defended its general warrants, claiming that 'the president had the constitutional authority, no matter what the law actually says, to order domestic spying without [constitutional] warrants,' while Kurt Opsahl, senior staff attorney at EFF claims such government activity 'epitomizes the problem of secret laws.'" Note that "listening in" versus "collecting metadata" is a distinction that defenders of government phone spying have been emphasizing. Tracking whom you called and when, goes the story, doesn't impinge on expectations of privacy. Speaking of the metadata collection, though, reader Bruce66423 writes "According to the Washington Post, the Bush administration took 'bulk metadata' from the phone companies under voluntary agreements for more than four years after 9/11 until a court agreed they could have it compulsorily." Related: First time accepted submitter fsagx writes that Brewster Kahle of the Internet Archive has calculated the cost to store every phone call made in the U.S. over the course of a year: "It's surprisingly inexpensive. It puts the recent NSA stories (and reports from the Boston bombings about the FBI's ability to listen to past phone conversions) into perspective."
c0lo writes "Kim Dotcom alleges, in an 20 min interview with the Australian public television, that Megaupload was offered up by the New Zealand's PM 'on a silver platter' as part of negotiations with Warner Brothers executives for shooting The Hobbit in New Zealand. He promises that he'll substantiate the claims in court. He also says that the extradition case the U.S. government is weak and the reason behind the latest delay in extradition hearing (postponed from August this year to March next year) is an attempt to bleed Dotcom dry of his money. Also interesting, Dotcom says that the latest debacle of the massive scale online online surveillance by U.S. spy agencies has triggered an 'explosion' of interest in mega.co.nz, the 'cloud storage' site with user generated encryption."
Nerval's Lobster writes "One year and seven months after beginning construction, Facebook has brought its first datacenter on foreign soil online. That soil is in Lulea, town of 75,000 people on northern Sweden's east coast, just miles south of the boundary separating the Arctic Circle from the somewhat-less-frigid land below it. Lulea (also nicknamed The Node Pole for the number of datacenters in the area) is in the coldest area of Sweden and shares the same latitude as Fairbanks, Alaska, according to a local booster site. The constant, biting wind may have stunted the growth of Lulea's tourism industry, but it has proven a big factor in luring big IT facilities into the area. Datacenters in Lulea are just as difficult to power and cool as any other concentrated mass of IT equipment, but their owners can slash the cost of cooling all those servers and storage units simply by opening a window: the temperature in Lulea hasn't stayed at or above 86 degrees Fahrenheit for 24 hours since 1961, and the average temperature is a bracing 29.6 Fahrenheit. Air cooling might prove a partial substitute for powered environmental control, but Facebook's datacenter still needed 120megawatts of steady power to keep the social servers humming. Sweden has among the lowest electricity costs in Europe, and the Lulea area reportedly has among the lowest power costs in Sweden. Low electricity prices are at least partly due to the area's proximity to the powerful Lulea River and the line of hydroelectric dams that draw power from it."
Nerval's Lobster writes "Flash storage is more common on mobile devices than data-center hardware, but that could soon change. The industry has seen increasing sales of solid-state drives (SSDs) as a replacement for traditional hard drives, according to IHS iSuppli Research. Nearly all of these have been sold for ultrabooks, laptops and other mobile devices that can benefit from a combination of low energy use and high-powered performance. Despite that, businesses have lagged the consumer market in adoption of SSDs, largely due to the format's comparatively small size, high cost and the concerns of datacenter managers about long-term stability and comparatively high failure rates. But that's changing quickly, according to market researchers IDC and Gartner: Datacenter- and enterprise-storage managers are buying SSDs in greater numbers for both server-attached storage and mainstream storage infrastructure, according to studies both research firms published in April. That doesn't mean SSDs will oust hard drives and replace them directly in existing systems, but it does raise a question: are SSDs mature enough (and cheap enough) to support business-sized workloads? Or are they still best suited for laptops and mobile devices?"
Lucas123 writes "With Apple announcing that it is now using PCIe flash in its MacBook Air and it has plans to offer it in its Mac Pro later this year, some are speculating that the high-speed peripheral interface may become the standard for higher-end consumer laptops and workplace systems. 'It's coming,' said Joseph Unsworth, research vice president for NAND Flash & SSD at Gartner. The Mac Pro with PCIe flash is expected to exceed 1GB/sec throughput, twice the speed of SATA III SSDs. Apple claims the new MacBook Mini got a 45% performance boost from its PCIe flash. AnandTech has the Air clocked in at 800MB/s. Next year, Intel and Plextor are expected to begin shipping PCIe cards based on the new NGFF specification. Plextor's NGFF SSD measures just 22mm by 44mm in size and connects to a computer's motherboard through a PCIe 2.0 x2 interface. Those cards are smaller than today's half-height expansion cards and offer 770MB/s read and 550MB/s write speeds."
MojoKid writes with more detailed information on the new hardware Apple announced earlier today at WWDC "On the hardware side, Apple is updating its two MacBook Air devices; both the 11-inch and 13-inch versions will enjoy better battery life (up to 9 hours and 12 hours, respectively), thanks in no small part to having Intel's new Haswell processors inside. They'll also have 802.11ac WiFi on board. Both models have 1.3GHz Intel Core i5 or i7 (Haswell) processors, Intel HD Graphics 5000, 4GB of RAM, and has 128GB or 256GB of flash storage. Arguably the scene stealer on the desktop side of things is a completely redesigned Mac Pro. The 9.9-inch tall cylindrical computer boasts a new 'unified thermal core' which is designed to conduct heat away from the CPU and GPU while distributing it uniformly and using a single bottom-mounted intake fan. It rocks a 12-core Intel Xeon processor, dual AMD FirePro GPUs (standard), 1866MHz DDR3 ECC memory (60GBps), and PCIe flash storage with up to 1.25GBps read speeds. The system promises 7 teraflops of graphics performance, supports 4k displays, and has a host of ports including four USB 3.0, two gigabit Ethernet ports, HDMI 1.4, six Thunderbolt 2 ports that offer super-fast (20Gbps) external connectivity."
gkndivebum writes "Southern California Edison has elected to decommission the San Onofre nuclear plant after a failed effort to upgrade the steam generation system. 'Nuclear economics' is the reason stated for the proposed decommissioning. Other utilities operating nuclear power plants in the US likely face similar decisions when it comes to weighing the costs of upgrading older facilities. Allowing the reactors to remain in 'safe storage' for a period of up to 60 years will allow for radioactive decay and lower radiation exposure for the workers performing the demolition."
New submitter einar2 writes "German hoster Hetzner informed customers that login data for their admin surface might have been compromised (Google translation of German original). At the end of last week, a backdoor in a monitoring server was found. Closer examination led to the discovery of a rootkit residing in memory. The rootkit does not touch files on storage but patches running processes in memory. Malicious code is directly injected into running processes. According to Hetzner the attack is surprisingly sophisticated."
kthreadd writes "The FreeBSD project has released version 8.4 of the free operating system with the same name. Highlights of this version include GNOME 2.32.1, KDE 4.10.1. In this release, focus has been put on improving stability and storage capability. The ZFS filesystem has been updated to support feature flags for ZFS pools, asynchronous destruction of ZFS datasets, LZ4 compression and ZIO NOP-write optimization. Also, support has been added for all shipping LSI storage controllers."
1sockchuck writes "As its current data collection makes headlines, the National Security Agency is continuing to expand its data storage and processing capabilities. The agency recently broke ground on an $860 million data center at Fort Meade, Maryland that will span more than 600,000 square feet. The project will provide additional IT capacity beyond the NSA's controversial Utah data center. The new facility will be supported by 60 megawatts of power and use both air-cooled and liquid-cooled equipment."
olsmeister writes "The new all-solid battery design uses solid sulfur and lithium, and outperforms existing lithium-ion batteries with four times the energy density. The battery can maintain a capacity of 1200 milliampere-hours per gram after 300 charge-discharge cycles. More work needs to be done, but one would think this new technology could have applications in renewable energy storage, electric cars, and consumer electronics."
Nerval's Lobster writes "Monsanto is more infamous for growing its genetically modified crops than its use of software, but a series of corporate acquisitions and a new emphasis on tech solutions has transformed it into a firm that acts more like an innovative IT vendor than an agribusiness giant. Jim McCarter (the Entrepreneur in Residence for Monsanto) recently detailed for an audience in St. Louis how the company's IT efforts are expanding. Monsanto's core projects generate huge amounts of bits, especially its genomic efforts, which are the focus of so much public attention. Other big data gobblers are the phenotypes of millions of DNA structures that describe the various biological properties of each plant, and the photographic imagery of crop fields. (All told, there are several tens of petabytes that need storage and analysis, a number that's doubling roughly every 16 months.) With all that tech muscle, the company has launched IT-based initiatives such as its FieldScripts software, which uses proprietary algorithms (fed with data from the FieldScripts Testing Network and Monsanto research) to recommend where to best plant corn hybrids. 'Just like Amazon has its recommendation engine for what book to buy, we will have our recommendations of what and how a grower should plant a particular crop,' said McCarter. 'All fields aren't uniform and shouldn't be planted uniformly either.' Despite its increasingly sophisticated use of data analytics in the name of greater crop yields, however, Monsanto faces pushback from various groups with an aversion to genetically modified food; a current ballot initiative in Washington State, for example, could result in genetically modified foods needing a label in order to go on sale here. The company has also inspired a 'March Against Monsanto,' which has been much in the news lately."