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Programming/Development: fwupd, LLVM and More

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Development
  • CSR devices now supported in fwupd

    The BlueCore CSR chips are used everywhere. If you have a “wireless” speaker or headphones that uses Bluetooth there is a high probability that it’s using a CSR chip inside. This makes the addition of CSR support into fwupd a big deal to access a lot of vendors. It’s a lot easier to say “just upload firmware” rather than “you have to write code” so I think it’s useful to have done this work.

  • Skylake Server Scheduler Model Updated In LLVM 6.0 Along With Other Intel CPU Updates
  • Most Software Code Will Be Written By Machines By 2040, Researchers Predict

    Imagine a scenario where a programmer needs to follow a couple of tried and tested procedures to write code that becomes a part of a bigger program that needs some insightful contribution from another programmer. So, is the first programmer really needed? Can’t we find a robotic replacement for the same?

    In the past, GitHub CEO had already made a prediction which says that future of coding is no coding at all. A similar speculation has been made by the researchers at the Oak Ridge National Laboratory, Tennessee, who have said that machines will write most of their own code by 2040.

  • Hazelcast joins Eclipse, JCache is key focal point

    Open source In-Memory Data Grid (IMDG) company Hazelcast has joined the Eclipse Foundation – and it has done so for a reason.

    Hazelcast’s primary focus will be on JCache the Eclipse MicroProfile and EE4J.

    In particular, Hazelcast will be collaborating with members to popularize JCache, a Java Specification Request (JSR-107).

    So what place does JCache fill in the universe then?

Compiler/Development News

Filed under
Development
GNU
BSD
  • LLVM 5.0.1 Expected For Release Next Week

    While the LLVM 5.0.1 bug-fix release was originally expected last month, after going through three release candidates the stable version is now expected to arrive next week.

    Tom Stellard of Red Hat announced on Thursday that 5.0.1-rc3 has been tagged. He expects this to be the final release candidate and to then officially declare v5.0.1 next week.

  • DTrace & ZFS Being Updated On NetBSD, Moving Away From Old OpenSolaris Code

    The NetBSD operating system has been working on updating their DTrace and ZFS implementations.

    Chuck Silvers with the NetBSD project has been working on updating their DTrace and ZFS code. Up to now NetBSD has been relying upon outdated ZFS/DTrace code that originated from the OpenSolaris code-base. As many of you know, OpenSolaris hasn't been a thing now for many years since Oracle acquired Sun Microsystems.

  • Intel Continues Tuning Glibc's Performance: More FMA'ing

    Intel continues contributing performance optimizations to the GNU C Library (glibc) for allowing various functions to make use of modern processor instruction set extensions.

    Glibc this year has seen FMA optimizations, its per-thread cache enabled, AVX optimizations, and other performance work contributed in large part by Intel engineers. Glibc isn't gaining weight this holiday season but is continuing to be optimized for speed.

Programming Leftovers

Filed under
Development
  • PHP version 7.0.27RC1 and 7.1.13RC1
  • The junior programmer’s guide to asking for help

    Asking for help is a skill, and a skill you can learn. Once you’ve mastered this skill you will be able ask questions at the right time, and in the right way.

  • Cliff Lynch's Stewardship in the "Age of Algorithms"

    I agree that society is facing a crisis in its ability to remember the past. Cliff has provided a must-read overview of the context in which the crisis has developed, and some pointers to pragmatic if unsatisfactory ways to address it. What I would like to see is a even broader view, describing this crisis as one among many caused by the way increasing returns to scale are squeezing out the redundancy essential to a resilient civilization.

  • Stewardship in the "Age of Algorithms"

    This paper explores pragmatic approaches that might be employed to document the behavior of large, complex socio-technical systems (often today shorthanded as “algorithms”) that centrally involve some mixture of personalization, opaque rules, and machine learning components. Thinking rooted in traditional archival methodology — focusing on the preservation of physical and digital objects, and perhaps the accompanying preservation of their environments to permit subsequent interpretation or performance of the objects — has been a total failure for many reasons, and we must address this problem. The approaches presented here are clearly imperfect, unproven, labor-intensive, and sensitive to the often hidden factors that the target systems use for decision-making (including personalization of results, where relevant); but they are a place to begin, and their limitations are at least outlined. Numerous research questions must be explored before we can fully understand the strengths and limitations of what is proposed here. But it represents a way forward. This is essentially the first paper I am aware of which tries to effectively make progress on the stewardship challenges facing our society in the so-called “Age of Algorithms;” the paper concludes with some discussion of the failure to address these challenges to date, and the implications for the roles of archivists as opposed to other players in the broader enterprise of stewardship — that is, the capture of a record of the present and the transmission of this record, and the records bequeathed by the past, into the future. It may well be that we see the emergence of a new group of creators of documentation, perhaps predominantly social scientists and humanists, taking the front lines in dealing with the “Age of Algorithms,” with their materials then destined for our memory organizations to be cared for into the future.

  • Testing OpenStack using tempest: all is packaged, try it yourself

    tl;dr: this post explains how the new openstack-tempest-ci-live-booter package configures a machine to PXE boot a Debian Live system running on KVM in order to run functional testing of OpenStack. It may be of interest to you if you want to learn how to PXE boot a KVM virtual machine running Debian Live, even if you aren’t interested in OpenStack.

LLVM 6.0 Release Plans

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Development
BSD
  • Initial C17 Language Support Lands In LLVM Clang 6.0 SVN

    Back in October is when GCC began prepping C17 support patches for their compiler as a minor update to the C programming language. LLVM's Clang compiler has now landed its initial support for C17.

    C17 is a minor "bug fix version" over the C11 standard. The C17 specification is still being firmed up and following the initial support appearing in GCC, it's now in Clang.

  • LLVM 6.0 Release Planning, Stable Debut Slated For March

    Hans Wennborg as the continuing LLVM release manager has begun drafting plans for the LLVM 6.0 release process.

    Continuing with their usual half-year release cadence, their goal is to ship LLVM 6.0.0 by early March.

Programming: C, Simplistic Programming, and Benchmarks

Filed under
Development
Graphics/Benchmarks
  • A mini-rant on the lack of string slices in C
  • Simplistic programming is underrated

     

    I should explain. It is absolutely true that if you deploy a larger vocabulary, if you use longer, more pompous sentences, many people will think you are smarter. The same is true with programming. If you can cram metaprogramming, pure functional programming, some assembly and a neural network into one program, many programmers will be impressed by your skills.

  • Comparing C, C++ and D performance with a real world project

    Some time ago I wrote a blog post comparing the real world performance of C and C++ by converting Pkg-config from C to C++ and measuring the resulting binaries. This time we ported it to D and running the same tests.

  • Phoronix Test Suite 7.6 Released

    Phoronix Test Suite 7.6.0-Alvdal is now available as the latest quarterly feature update to our cross-platform, open-source benchmarking software.

Qt 5.10 and Qt Creator 4.5

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Development
KDE
  • Qt Creator 4.5.0 released

    We are happy to announce the release of Qt Creator 4.5.0!

  • Qt 5.10 released

    I’m happy to let you all know that Qt 5.10 has just been released. Qt 5.10 comes with a ton of new functionalities that I’m thrilled to talk to you about.

  • Qt 5.10 Released Along With Qt Creator 4.5

    Qt 5.10 is now officially out as the half-year update to the Qt5 tool-kit.

    Qt 5.10 is arriving just a few days late and is a big feature update. Qt 5.10 features many improvements to Qt Quick and QML, initial Vulkan support, support for streaming Qt UIs to WebGL-enabled browsers, OpenGL ES improvements, new functionality in Qt 3D, a new QRandomGenerator as a "high quality" RNG, OpenSSL 1.1 support in Qt Network, embedded improvements, updated Qt WebEngine, and Qt Network Authentication for OAuth/OAuth2 support and Qt Speech for text-to-speech capabilities. There's a whole lot more as well.

Programming/Development: Java, GitLab, C++ and Python

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Development
  • Hazelcast joins Eclipse Foundation to collaborate on open source enterprise Java

    Hazelcast, the open source In-Memory Data Grid (IMDG) with tens of thousands of installed clusters and over 39 million server starts per month, announced it had joined the Eclipse Foundation, bringing extensive Java-driven community experience to a host of open source projects.

    Working collaboratively with other members of the Eclipse community, Hazelcast’s primary focus will be on JCache, the Eclipse MicroProfile and EE4J.

    In particular, Hazelcast will be collaborating with members to popularise JCache, a Java Specification Request (JSR-107) which specifies API and semantics for temporary, in-memory caching of Java objects, including object creation, shared access, spooling, invalidation, and consistency across JVM’s. These operations help scale out applications and manage their high-speed access to frequently used data. In the Java Community Process (JCP), Hazelcast’s CEO, Greg Luck, has been the co spec lead and then maintenance lead on “JCache – Java Temporary Caching API” since 2007.

  • GitLab update: Moving to the next step

    I have good news, after few meetings and discussions with GitLab we reached an agreement on a way to bring the features we need and to fix our most important blockers in a reasonable time and in a way that are synced with us. Their team will fix our blockers in the next 1-2 months, most of them will be fix in the release of 22th of December and the rest if everything goes well in the release of 22th of January. The one left that out of those 2 months is a richer UI experience for duplicates, which is going to be an ongoing effort.

    Apologies for the blockage for those that regularly asked to migrate their project, I wanted to make sure we are doing things in the right steps. I also wanted to make sure that I get feedback and comments about the initiative all around in my effort to make a representation of the community for taking these decisions. Now it’s the point where I’m confident, the feedback and comments both inside and outside of our core community has been largely that we should start our path to fully migrate to GitLab.

  • Khronos Releases SYCL 1.2.1 With TensorFlow Acceleration, C++17 Alignment

    SYCL as a reminder is Khronos' higher-level OpenCL programming model based on C++. It's been a while since the last update, but a new point release is now available.

    SYCL 1.2.1 is based on OpenCL 1.2 and improves support for machine learning tasks, supports TensorFlow acceleration, and aligns with the latest C++17 standard. SYCL 1.2 had previously been based on C++11/C++14. The C++17 standard was just firmed up this month.

  • Python data classes

    The reminder that the feature freeze for Python 3.7 is coming up fairly soon (January 29) was met with a flurry of activity on the python-dev mailing list. Numerous Python enhancement proposals (PEPs) were updated or newly proposed; other features or changes have been discussed as well. One of the updated PEPs is proposing a new type of class, a "data class", to be added to the standard library. Data classes would serve much the same purpose as structures or records in other languages and would use the relatively new type annotations feature to support static type checking of the use of the classes.

    PEP 557 ("Data Classes") came out of a discussion on the python-ideas mailing list back in May, but its roots go back much further than that. The attrs module, which is aimed at reducing the boilerplate code needed for Python classes, is a major influence on the design of data classes, though it goes much further than the PEP. attrs is not part of the standard library, but is available from the Python Package Index (PyPI); it has been around for a few years and is quite popular with many Python developers. The idea behind both attrs and data classes is to automatically generate many of the "dunder" methods (e.g. __init__(), __repr__()) needed, especially for a class that is largely meant to hold various typed data items.

OSS and Programming: DeepVariant, Embedded Linux Conference, Voice Dataset, Glibc, NuttX and More

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Development
OSS
  • Google makes AI tool for precision medicine open source

    Google announced Monday an open source version of DeepVariant, the artificial intelligence tool that last year earned the highest accuracy rating at the precisionFDA’s Truth Challenge.

    The open source tool comes as academic medical centers, hospitals, insurance companies and other healthcare organizations are gearing up for if not already embarking on artificial intelligence, cognitive computing and machine learning as well as precision medicine and the genomic sequencing that entails.

    Likewise, Google rivals IBM and Microsoft are all moving into the healthcare AI space while much speculation surrounds Apple and Amazon making forays into the space.

  • One Month Left to Submit Your Talk to ELC + OpenIoT Summit NA 2018

    Embedded Linux Conference (ELC), happening March 12-14 in Portland, OR, gathers kernel and systems developers, and the technologists building the applications running on embedded Linux platforms, to learn about the newest and most interesting embedded technologies, gain access to leading experts, have fascinating discussions, collaborate with peers, and gain a competitive advantage with innovative embedded Linux solutions.

  • Mozilla Releases Open Source Speech Recognition Engine and Voice Dataset

    After launching Firefox Quantum, Mozilla continues its upward trend and releases its Open Source Speech Recognition Model and Voice Dataset. Well, Mozilla is finally back!

    In the past few years, technical advancements have contributed to a rapid evolution of speech interfaces and, subsequently, of speech-enabled devices powered by machine learning technologies. And thanks to Mozilla’s latest efforts, things look better than ever.

  • Glibc Rolls Out Support For Memory Protection Keys

    While kernel side there's been Memory Protection Keys support since Linux 4.9 and work has already landed in GCC and Clang, the glibc GNU C Library is finally adding support for MPK.

  • Scheme For NuttX

    To fix the first problem, I decided to try and just implement scheme. The language I had implemented wasn't far off; it had lexical scoping and call-with-current-continuation after all. The rest is pretty simple stuff.

    To fix the second problem, I ported the interpreter to NuttX. NuttX is a modest operating system for 8 to 32-bit microcontrollers with a growing community of developers.

  • SD Times news digest: Android Oreo 8.1 (Go edition), Red Hat OpenShift Application Runtimes, and Django 2.0

Programming: Lua, Qt 3D, C++

Filed under
Development
  • easy gopher-lua bridge
  • Increasing the number of lights in Qt 3D

    While it is possible to draw scenes with almost unlimited numbers of lights using deferred rendering in Qt 3D, the default materials in Qt 3D Extras have been limited to eight lights because they are tied to forward rendering. Although we apply a few tricks that allow you to define more than eight lights in the scene, we only select the eight closest lights when rendering.

  • Qt Company offers 3D interface authoring system

    Emanating from its development bases in Helsinki, Finland and Santa Clara, California, Qt explains that its latest product is a 3D design and development tool for major industrial use cases.

  • C++17 Final Standard Is Now Official

    Earlier this year in May, we told you that C++17 standard is now feature complete and expected to ship soon. Well, if you’ve been waiting for the same, that time has finally arrived as the official standard has been published on ISO.org.

Programming: Haskell in 2017 and C++17

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Development
  • Reflecting on Haskell in 2017

    Alas, another year has come and gone. It feels like just yesterday I was writing the last reflection blog post on my flight back to Boston for Christmas. I’ve spent most of the last year traveling and working in Europe, meeting a lot of new Haskellers and putting a lot of faces to names.

    Haskell has had a great year and 2017 was defined by vast quantities of new code, including 14,000 new Haskell projects on Github . The amount of writing this year was voluminous and my list of interesting work is eight times as large as last year. At least seven new companies came into existence and many existing firms unexpectedly dropped large open source Haskell projects into the public sphere. Driven by a lot of software catastrophes, the intersection of security, software correctness and formal methods have been become quite an active area of investment and research across both industry and academia. It’s really never been an easier and more exciting time to be programming professionally in the world’s most advanced (yet usable) statically typed language.

    Per what I guess is now a tradition, I will write my end of year retrospective on my highlights of what happened in the Haskell scene in retrospect.

  • C++17 Is Now Official

    The final standard of C++17 (formerly known as "C++1z") is now official.

    The final standard of C++17 has been published as ISO/IEC 14882:2017 and has been published on ISO.org.

    C++17 introduces a number of new language features, support for UTF-8 character literals, inline variables, fold expressions, and more. On the C++ standard library side is parallel versions of the STL algorithms, a file-system library derived from Boost, and other additions.

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More in Tux Machines

Mint 18.3: The best Linux desktop takes big steps forward

I run many operating systems every day, from macOS, to Windows 7 and 10, to more Linux desktop distributions than you can shake a stick at. And, once more, as a power-user's power user, I've found the latest version of Linux Mint to be the best of the best. Why? Let's start with the basics. MacOS has been shown to have the worst bug I've ever seen in an operating system: The macOS High Sierra security hole that lets anyone get full administrative control. Windows, old and new, continues to have multiple security bugs every lousy month. Linux? Sure, it has security problems. How many of these bugs have had serious desktop impacts? Let me see now. None. Yes, that would be zero. Read more

Today in Techrights

Security: NSA, Microsoft Debacles, and FOSS Updates

  • Script Recovers Event Logs Doctored by NSA Hacking Tool
    Security researchers have found a way to reverse the effects of an NSA hacking utility that deletes event logs from compromised machines. Last week, Fox-IT published a Python script that recovers event log entries deleted using the "eventlogedit" utility that's part of DanderSpritz, a supposed NSA cyber-weapon that was leaked online by a hacking group known as the Shadow Brokers. According to Fox-IT, they found a flaw in the DanderSpritz log cleaner when they realized the utility does not actually delete event log entries, but only unreferences them, merging entries together.
  • Pre-Installed Keylogger Discovered on Hundreds of HP Laptop Models
    A keylogger that can help record pretty much every keystroke on the computer has been discovered on HP’s devices, with a security researcher revealing that hundreds of laptop models come with this hidden software pre-installed. Michael Myng says in an analysis of the keylogger that the malicious code is hiding in the Synaptics Touchpad software and he actually discovered it when looking into ways to control the keyboard backlight on his laptop. According to his findings, the keylogger isn’t activated by default, but it can be turned on by any cybercriminals that get access to the system. The list of affected models includes hundreds of laptops like EliteBook, ProBook, Spectre, Zbook, Envy, and Pavilion.
  • Laptop touchpad driver included extra feature: a keylogger [Ed: This is the second time in recent times HP gets caught with keyloggers; This is no accident, it's intentional.]
    Flaws in software often offer a potential path for attackers to install malicious software, but you wouldn't necessarily expect a hardware vendor to include potentially malicious software built right into its device drivers. But that's exactly what a security researcher found while poking around the internals of a driver for a touchpad commonly used on HP notebook computers—a keystroke logger that could be turned on with a simple change to its configuration in the Windows registry.
  • Microsoft Needed 110 Days to Fix Critical Security Bug After First Ignoring It
    Microsoft needed more than 100 days to fix a critical credential leak in Dynamics 365 after the company originally ignored the bug report and only reacted after being warned that details could go public. Software engineer Matthias Gliwka explains in a long blog post that he discovered and reported a security flaw in Microsoft’s Customer Relationship Manager and Enterprise Resource Planning software in August, but the software giant refused to fix it on claims that administrator credentials would be required. Gliwka says he came across a wildcard transport layer security (TLS) certificate that also included the private key, which would in turn expose communications by anyone who could decrypt traffic. The developer says that extracting the certificate grants access to any sandbox environment, with absolutely no warning or message displayed to clients.
  • UK Spy Agency Finds Severe Flaw in Microsoft Antivirus in Kaspersky Bye-Bye Push
  • Security updates for Monday

OSS Leftovers

  • What is a blockchain smart contract?
    Now, in a blockchain, the important thing is that once the state has changed, you then ensure it's recorded on the blockchain so that it's public and nobody can change or challenge it. But there are other uses for blockchain technology, as I explained in "Is blockchain a security topic?" Permissionless systems, often referred to as distributed ledger technologies (DLTs) are a great fit for non-transactional state models, largely because the sort of people who are interested in them are closed groups of organisations that want to have complex sets of conditions met before they move to the next state. These aren't, by the tightest definition, blockchains. Banks and other financial institutions may be the most obvious examples where DLTs are gaining traction, but they are very useful in supply chain sectors, for instance, where you may have conditions around changing market rates, availability, and shipping times or costs, which may all play into the final price of the commodity or service being provided.
  • Running a successful open source project
    Running an open source project is easy. All you have to do is make your source code available and you’re open source, right? Well, maybe. Ultimately, whether or not an open source project is successful depends on your definition of success. Regardless of your definition, creating an open source project can be a lot of work. If you have goals regarding adoption, for example, then you need to be prepared to invest. While open source software is “free as in beer”, it’s not really free: time and energy are valuable resources and these valuable resources need to be invested in the project. So, how do you invest those resources?
  • New package repositories are now enabled by default
    During this year’s coding sprint in Toulouse (which I was able to attend, thanks to being in Europe on a study-abroad program), I spent a lot of time massaging HaikuPorts to generate a consistent-enough state of packages for us to switch to them by default, and then making the in-tree changes necessary for the switch. Thanks to this and mmlr’s comprehensive overhaul of the HaikuPorter Buildmaster over the past couple months, we have finally switched to the new repositories by default as of hrev51620. If you’ve installed a nightly image from after this, you should be able to just pkgman full-sync and upgrade away.
  • Haiku OS Is Very Close To Their Long Awaited Beta, New Repository Working
    The BeOS-inspired Haiku operating system should be issuing its long-awaited beta release by early 2018. For months there has been talk of the long-awaited beta for Haiku OS while it looks like roughly within the next month we should be actually seeing this milestone.
  • DeepVariant: Tool to call out variants in sequencing data goes open source
    Megan Molteni, Wired, decoded, at least, the very nature of the challenge to know more about our human puzzle. "Today, a teaspoon of spit and a hundred bucks is all you need to get a snapshot of your DNA. But getting the full picture—all 3 billion base pairs of your genome—requires a much more laborious process. One that, even with the aid of sophisticated statistics, scientists still struggle over." DeepVariant was developed by researchers from the Google Brain team, focused on AI techniques, and Verily, the Alphabet subsidiary focused on life sciences. It is based on the same neural network for image recognition, but DeepVariant, is now making headlines not for cat IDs but as a way to scan a genetic code for mutations. DeepVariant has gone open source. The GitHub definition of DeepVariant: "an analysis pipeline that uses a deep neural network to call genetic variants from next-generation DNA sequencing data."
  • Open source VPN clients vs VPN provider apps: which is better?
    Power users love open source software for its transparency and flexibility – but what about open source VPN software? Are there any open source VPN clients that can stand up to being compared with the more popular VPN apps from premium providers like ExpressVPN, VyprVPN, IPVanish or NordVPN? The short answer is... not really. But the long answer depends a lot on your level of technical know-how, patience, and where you’re willing to place your trust.
  • Coreboot Conference 2017 Videos Now Available
    For those interested in the open-source Coreboot project that serves as a replacement to proprietary UEFI/BIOS, the videos from their European Coreboot Conference are now available. The European Coreboot Conference 2017 (ECC'17) was held in Bochum, Germany back at the end of October.
  • Election night hackathon supports civic engagement
    On November 7, 2017, members of the Rochester Institute of Technology (RIT) community came together for the annual Election Night Hackathon held in the Simone Center for Student Innovation. This marked the seventh anniversary of a civic tradition for the FOSS @ MAGIC community, in which students and faculty analyze civic problems in the local community, state, or country and propose a project to address them. MAGIC Center faculty and event organizers are on hand to help students choose open source licenses and publish and share their code.
  • What is a blockchain smart contract?
    Now, in a blockchain, the important thing is that once the state has changed, you then ensure it's recorded on the blockchain so that it's public and nobody can change or challenge it. But there are other uses for blockchain technology, as I explained in "Is blockchain a security topic?" Permissionless systems, often referred to as distributed ledger technologies (DLTs) are a great fit for non-transactional state models, largely because the sort of people who are interested in them are closed groups of organisations that want to have complex sets of conditions met before they move to the next state. These aren't, by the tightest definition, blockchains. Banks and other financial institutions may be the most obvious examples where DLTs are gaining traction, but they are very useful in supply chain sectors, for instance, where you may have conditions around changing market rates, availability, and shipping times or costs, which may all play into the final price of the commodity or service being provided.
  • Running a successful open source project
    Running an open source project is easy. All you have to do is make your source code available and you’re open source, right? Well, maybe. Ultimately, whether or not an open source project is successful depends on your definition of success. Regardless of your definition, creating an open source project can be a lot of work. If you have goals regarding adoption, for example, then you need to be prepared to invest. While open source software is “free as in beer”, it’s not really free: time and energy are valuable resources and these valuable resources need to be invested in the project. So, how do you invest those resources?
  • New package repositories are now enabled by default
    During this year’s coding sprint in Toulouse (which I was able to attend, thanks to being in Europe on a study-abroad program), I spent a lot of time massaging HaikuPorts to generate a consistent-enough state of packages for us to switch to them by default, and then making the in-tree changes necessary for the switch. Thanks to this and mmlr’s comprehensive overhaul of the HaikuPorter Buildmaster over the past couple months, we have finally switched to the new repositories by default as of hrev51620. If you’ve installed a nightly image from after this, you should be able to just pkgman full-sync and upgrade away.
  • Haiku OS Is Very Close To Their Long Awaited Beta, New Repository Working
    The BeOS-inspired Haiku operating system should be issuing its long-awaited beta release by early 2018. For months there has been talk of the long-awaited beta for Haiku OS while it looks like roughly within the next month we should be actually seeing this milestone.
  • DeepVariant: Tool to call out variants in sequencing data goes open source
    Megan Molteni, Wired, decoded, at least, the very nature of the challenge to know more about our human puzzle. "Today, a teaspoon of spit and a hundred bucks is all you need to get a snapshot of your DNA. But getting the full picture—all 3 billion base pairs of your genome—requires a much more laborious process. One that, even with the aid of sophisticated statistics, scientists still struggle over." DeepVariant was developed by researchers from the Google Brain team, focused on AI techniques, and Verily, the Alphabet subsidiary focused on life sciences. It is based on the same neural network for image recognition, but DeepVariant, is now making headlines not for cat IDs but as a way to scan a genetic code for mutations. DeepVariant has gone open source. The GitHub definition of DeepVariant: "an analysis pipeline that uses a deep neural network to call genetic variants from next-generation DNA sequencing data."
  • Open source VPN clients vs VPN provider apps: which is better?
    Power users love open source software for its transparency and flexibility – but what about open source VPN software? Are there any open source VPN clients that can stand up to being compared with the more popular VPN apps from premium providers like ExpressVPN, VyprVPN, IPVanish or NordVPN? The short answer is... not really. But the long answer depends a lot on your level of technical know-how, patience, and where you’re willing to place your trust.