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Linux kernel developer (and LWN.net co-founder) Jonathan Corbet recently posted an essay with a tantalizing title: "Is it time for open processors?" He cited several "serious initiatives", including the OpenPOWER effort, OpenSPARC, and OpenRISC, adding that "much of the momentum" appears to be with the RISC-V architecture. An anonymous reader quotes LWN.net: The [RISC-V] project is primarily focused on the instruction-set architecture, rather than on specific implementations, but free hardware designs do exist. Western Digital recently announced that it will be using RISC-V processors in its storage products, a decision that could lead to the shipment of RISC-V by the billion. There is a development kit available for those who would like to play with this processor and a number of designs for cores are available... RISC-V seems to have quite a bit of commercial support behind it -- the RISC-V Foundation has a long list of members. It seems likely that this architecture will continue to progress for some time.
Here's some of the reasons that Corbet argues open souce hardware "would certainly offer some benefits, but it would be no panacea."

• "While compilers can be had for free, the same is not true of chip fabrication facilities, especially the expensive fabs needed to create high-end processors... It will never be as easy or as cheap as typing 'make'..."

• "Without some way of verifying underlying design of an actual piece of hardware, we'll never really know if a given chip implements the design that we're told it does..."

• "Even if RISC-V becomes successful in the marketplace, chances are good that the processors we can actually buy will not come with freely licensed designs..."

• "Finally, even if we end up with entirely open processors, that will not bring an end to vulnerabilities at that level. We have a free kernel, but the kernel vulnerabilities come just the same. Open hardware may give us more confidence in the long term that we can retain control of our systems, but it is certainly not a magic wand that will wave our problems away."

"None of this should prevent us from trying to bring more openness and freedom to the design of our hardware, though. Once upon a time, creating a free operating system seemed like an insurmountably difficult task, but we have done it, multiple times over. Moving away from proprietary hardware designs may be one of our best chances for keeping our freedom; it would be foolish not to try."

"SiFive has declared that 2018 will be the year of RISC V Linux processors," writes Design News. An anonymous reader quotes their report: When it released its first open-source system on a chip, the Freeform Everywhere 310, last year, Silicon Valley startup SiFive was aiming to push the RISC-V architecture to transform the hardware industry in the way that Linux transformed the software industry. Now the company has delivered further on that promise with the release of the U54-MC Coreplex, the first RISC-V-based chip that supports Linux, Unix, and FreeBSD... This latest development has RISC-V enthusiasts particularly excited because now it opens up a whole new world of use cases for the architecture and paves the way for RISC-V processors to compete with ARM cores and similar offerings in the enterprise and consumer space...

"The U54 Coreplexes are great for companies looking to build SoC's around RISC-V," Andrew Waterman co-founder and chief engineer at SiFive, as well as the one of the co-creators of RISC-V, told Design News. "The forthcoming silicon is going to enable much better software development for RISC-V." Waterman said that, while SiFive had developed low-level software such as compilers for RISC-V the company really hopes that the open-source community will be taking a much broader role going forward and really pushing the technology forward. "No matter how big of a role we would want to have we can't make a dent," Waterman said. "But what we can do is make sure the army of engineers out there are empowered."

An anonymous reader writes "Design News reports that Amazon.com founder Jeff Bezos is seeking patents related to his 'Blue Origin' commercial space venture. Blue Origin was recently in the news when Bezos quietly admitted that its second test capsule launch in August went out of control at 47,000 feet. The head scratcher with the patents, according to Design News, is that one is for a two-stage rocket, which doesn't seem particularly novel. What is unique, and questionable as to whether it will work, is patent application 20110017872 for 'Sea Landing of Space Launch Vehicles and Associated Systems and Methods.' This one has a reusable rocket going up into suborbital flight, then the booster stage reenters the earth's atmosphere in a tail-first orientation and lands upright on a ship (boat)."

WormholeFiend writes "The Javabot is the coffee machine of the future — completely next generation. It is the fully-automated system that runs the Roasting Plant Coffee Company in New York and its design is illustrative of what can be achieved using new thinking and methodologies to something that was previously regarded as a black art. The system is part of the experience because the coffee system runs throughout the shop. It's the first walk-in coffee machine in effect, and customers sit there and watch as their coffee beans rush past in pneumatic tubes, as they move from storage bins to staging, roasting station, grinding and a brewing machine where they are dispensed with the repeatable accuracy of a purpose-built machine. Customers can choose from any blend of seven different beans and every aspect of the process is controlled."

zentec writes, "An article in Design News chronicles WiLife's outsourcing project to China (they make consumer surveillance cameras). It's a tale of a language barrier, misplaced EEPROMS, backyard engineering, incorrectly assembled parts, sloppy engineering, and flaring tempers. That, and an initial defect rate of nearly 80%." In the end WiLife seemed happy enough with their outsourced manufacturing. This is a nitty-gritty account of life under globalization.

Editorgirl35 writes "Here's an interesting story on DesignNews.com With last week's announcement that the British government thwarted an alleged terrorist attack planned for flights from the U.K. to the U.S., news that travelers are required to check their laptops as baggage on some flights has raised a new level of panic as they try to figure out the best way to protect their laptops."

killabrew writes "Check out this article from Design News about a new skin sensing table saw technology that is on the verge of becoming a mandatory piece of hardware on every table saw. For years inventor Stephen Gass persevered in the face of legal, corporate and technical foes, he is forcing society to rethink its acceptance of saw blade accidents."

Enggirl1 writes "Design News discusses Boston's Big Dig and begs the question - is it one of engineering's greatest failures? The article reveals that forums and blogs are popping up all over the Internet as vehicles for engineers and contractors to discuss, under the guise of anonymity, their skepticism, thoughts and reactions to one of the biggest infrastructure failures in the news today." From the article: "One blogger, whose profile notes that he is an ICC Reinforced Concrete Special Inspector and an ICC Pre-stressed Concrete Special Inspector, among other specialties, says he has nearly 20 years of experience performing both placement and post-placement inspections of rebar, post-tensioning systems, concrete, masonry, etc. He says if structural engineers who specify epoxy for dowels and the like believe that the work is being done correctly then they live in a world unfamiliar to him."

Editorgirl35 writes to tell us Design News has posted their annual engineering salary survey. While it does offer encouraging results with salaries up a bit from last year it also shows that engineers are, on the average, doing a lot more to earn that paycheck including supervisory and budgetary functions. From the article: "Kody Baker, a 28-year-old mechanical engineer agrees, "Yes, we are doing far more than just designing products," he says. He's a project manager, manufacturing engineer, product designer, R&D engineer, test engineer, CAD systems specialist, CAD instructor/mentor, and more, juggling many roles in his job as a mechanical application engineer at Honeywell."

An anonymous reader writes "The author of the Echelon decided to take his fight against software piracy to the next level and then threw in the towel. After someone began posting new serial numbers on a well known hacking site, the author took matters into his own hands. With version 1.0, entering a hacked serial number causes the software deleted the user's Home directory. Yes, you read it right, the software completely erases it (aka rm -rf ~). A variety of people have voiced some some strong opinions on this. While some argue that piracy is good for established companies, a few large companies are battling piracy and having limited success. Small, independent developers, however, are recognising this is a serious problem and are generally stumped by what to do about it."

n3xup writes "Dan O'Dowd, CEO of Green Hills Software, suggests that open source software has the capability of being sabotaged by foreign developers and should not be used for U.S. military or security purposes. He likened Linux with a Trojan Horse- free, but in the end a lot of trouble. O'Dowd thinks that unfriendly countries will attempt to hide intentional bugs that the Open Source community will have no chance of finding."