Open-source News

CooliPi 4B Is The Best Raspberry Pi 4 Heatsink We Have Tested Yet

Phoronix - Tue, 12/17/2019 - 09:24
While the Raspberry Pi folks have been making thermal/power improvements to the Raspberry Pi 4 firmware, running this budget-friendly ARM single board computer with a heatsink or some form of cooling is certainly recommended if you want to sure it operates at the optimal clock frequencies. A Phoronix reader devised the CooliPi 4B and it's wound up being one of the best Raspberry Pi 4 cooler we have tested to date.

Uber Announces OpenChain Conformance

The Linux Foundation - Tue, 12/17/2019 - 09:00

TOKYO, DECEMBER 17 – Today Uber, a Platinum Member of the OpenChain Project, announces their conformance to the OpenChain Specification. This builds on their long-standing engagement and commitment to the project and a deep engagement with developing our industry standard, accompanying reference material, and our evolution into a formal ISO standard.

The OpenChain Project establishes trust in the open source from which software solutions are built. It accomplishes this by making open source license compliance simpler and more consistent. The OpenChain Specification defines inflection points in business workflows where a compliance process, policy or training should exist to minimize the potential for errors and maximize the efficiency of bringing solutions to market. The companies involved in the OpenChain community number in the hundreds. The OpenChain Specification is being prepared for submission to ISO and evolution from a growing de facto standard into a formal standard.

“Consistent and transparent compliance standards are critical for building trust among the open source community and our business partners,” said Matthew Kuipers, Senior Counsel, Uber. “ We’re increasing our commitment to the community and our partnerships by adopting the Linux Foundation’s OpenChain Specification.”

“Our collaboration with Uber began as the OpenChain Project scaled as an industry standard,” says Shane Coughlan, OpenChain General Manager. “Their engagement in our formative growth period provided valuable insight into how next-generation services companies operate today and where they are going tomorrow. Matt and his team have been a pivotal part of our evolution towards becoming an ISO standard and their commitment to excellence has raised the bar for great community engagement globally. We are looking forward to next steps together, particularly in fostering further adoption in areas where agile companies are establishing new markets.”

About Uber

Our mission is to ignite opportunity by setting the world in motion.

We revolutionized personal mobility with Ridesharing, and we are leveraging our platform to redefine the massive meal delivery and logistics industries.

We are a technology platform that uses a global network, leading technology, operational excellence and product expertise to power movement from point A to point B. We develop and operate proprietary technology applications supporting a variety of offerings on our platform. We connect consumers with providers of ride services, restaurants and food delivery services, public transportation networks, e-bikes, e-scooters and other personal mobility options. We use this same network, technology, operational excellence and product expertise to connect shippers with carriers in the freight industry. We are developing technologies to provide autonomous driving vehicle solutions to consumers, networks of vertical take-off and landing vehicles and new solutions to solve everyday problems.

About the OpenChain Project

The OpenChain Project builds trust in open source by making open source license compliance simpler and more consistent. The OpenChain Specification defines a core set of requirements every quality compliance program must satisfy. The OpenChain Curriculum provides the educational foundation for open source processes and solutions, whilst meeting a key requirement of the OpenChain Specification. OpenChain Conformance allows organizations to display their adherence to these requirements. The result is that open source license compliance becomes more predictable, understandable and efficient for participants of the software supply chain.

About The Linux Foundation

The Linux Foundation is the organization of choice for the world’s top developers and companies to build ecosystems that accelerate open technology development and industry adoption. Together with the worldwide open source community, it is solving the hardest technology problems by creating the largest shared technology investment in history. Founded in 2000, The Linux Foundation today provides tools, training and events to scale any open source project, which together deliver an economic impact not achievable by any one company. More information can be found at www.linuxfoundation.org.

The Linux Foundation has registered trademarks and uses trademarks. For a list of trademarks of The Linux Foundation, please see our trademark usage page: https://www.linuxfoundation.org/trademark-usage. Linux is a registered trademark of Linus Torvalds.

The post Uber Announces OpenChain Conformance appeared first on The Linux Foundation.

The Debate Continues Over How To Transition GCC's SVN Repository To Git

Phoronix - Tue, 12/17/2019 - 07:36
Under the planned time-line for transitioning to a Git workflow for the GNU Compiler Collection that was established back at the GNU Tools cauldron conference, 16 December was to be the cut-off for deciding which Git conversion program to use for translating their massive SVN repository into Git. That puts today as the deadline in order to meet their goal of switching over to Git at the start of 2020, but it looks like it could take several more days to decide their SVN-to-Git approach...

NVIDIA Launches Open-Source Video Processing Framework For Python

Phoronix - Tue, 12/17/2019 - 05:37
NVIDIA's "VideoProcessingFramework" is an open-source set of C++ libraries that are wrapped around by Python bindings for interacting with their closed-source Video Codec SDK. The function of this framework is to make it easy to exploit GPU-accelerated video encode/decode from Python...

Mir Lands Server-Side Decoration Support For XWayland

Phoronix - Tue, 12/17/2019 - 03:17
Making Mir's XWayland support much more usable now is initial server-side decoration support in order to handle window resizing and window movements...

AMD Radeon RX 5500 XT 8GB Linux Gaming Performance

Phoronix - Tue, 12/17/2019 - 01:04
Last week AMD launched the Radeon RX 5500 XT graphics card as the sub-$200 Navi 14 graphics card in versions with either 4GB or 8GB of GDDR6 video memory. In our launch-day Radeon RX 5500 XT Linux testing the benchmarks of this budget 7nm graphics card was done using the 4GB review sample, but with Phoronix readers being curious about the 8GB version, I bought the GIGABYTE Radeon RX 5500 XT GV-R55XTOC-8GD for some additional Linux testing. Here are those results.

Intel Buys Out AI Startup Habana Labs

Phoronix - Mon, 12/16/2019 - 22:09
Well, here is some interesting M+A activity a week ahead of Christmas... Intel just announced they are acquiring AI chipmaker start-up Habana Labs...

DXVK 1.5 Released With The Newly-Added Direct3D 9 Support

Phoronix - Mon, 12/16/2019 - 22:01
Philip Rebohle has released DXVK 1.5 as the newest version of this Direct3D-over-Vulkan implementation and is a big release considering last night's merging of D9VK / Direct3D 9 support...

GNU C Library 2.31 Should Be Out In Friday - To Ship With Fedora 32

Phoronix - Mon, 12/16/2019 - 21:51
As part of Fedora 32's bleeding-edge compiler toolchain with the likes of GCC 10 and LLVM 10, the Fedora Engineering and Steering Committee has approved making use of GNU C Library 2.31. Glibc 2.31 will be out early next year with more features in tow...

AMD Threadripper 3900 Series MCE Fix Queued In RAS/Core But Not Yet Mainlined

Phoronix - Mon, 12/16/2019 - 20:17
The AMD Ryzen Threadripper 3960X/3970X are incredibly fast and trounce the competition, but as noted on launch-day most (all?) Linux distributions have a boot issue with them over a machine check exception. There is an easy workaround to let these core-happy CPUs boot and run Linux while the proper fix was queued last week in ras/core in what looks like it will wait until Linux 5.6 for merging...

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