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Leftovers: Software

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  • QEMU 2.5 Released With The VirtIO GPU 3D Support

    QEMU 2.5 has been officially released today as the newest feature release to this critical component to the open-source Linux virtualization stack.

  • Atomicapp 0.3.0 released!

    A major highlight of this release is the new provider: Marathon.

  • RcppArmadillo 0.6.400.2.2

    And yet another updated of Armadillo by Conrad bringing us to 6.400.2. I folded that yesterday into RcppArmadillo 0.6.400.2.2; and this is now on CRAN and Debian. There was even an interim-CRAN-only release 0.6.300.2.2 with a refinement for tests of imcompleye LAPACK libraries---which we encounter whenver R is build with its own (partial) copy of LAPACK as on Windows, and on bigger computers whenver this was chosen over the default of system LAPACK.

  • Opera 36.0.2079.0 Dev Is the Last Release of the Web Browser for 2015

    Opera Software, through Kornelia Mielczarczyk, has announced today, December 17, the immediate availability for download and testing of the last release of the Opera web browser in 2015.

  • Vivaldi Beta 2 Has Arrived

    Vivaldi, a web browser developed by one of the Opera founders and a large independent team, has finally reached the Beta 2 milestone, almost a year after the initial launch.

More in Tux Machines

Linux Lite 5.2 RC-1 Is Now Available For Download And Testing

Linux Lite is undoubtedly one of the best lightweight and Windows alternative Linux operating systems. Earlier on May 31, 2020, Linux Lite creator Jerry Bezencon released the most feature-rich, Linux Lite 5.0 “Emerald.” Working on the next Linux Lite 5.2 version release, Jerry Bezencon has now made its first testing version available for download. So, let’s see what the new features and updates are coming in the Linux Lite 5.2. Read more

Android Leftovers

today's howtos

Graphics: Panfrost, VKD3D, ROCm and Super-Resolution

  • Panfrost With Linux 5.10 To Support Mali GPU On Amlogic G12B SoCs

    Sent out on Monday were a last batch of drm-misc-next changes to queue for the Linux 5.10 merge window opening next month. This pull request wasn't too exciting given all of the other DRM changes queued over the past several weeks, but one notable addition was the open-source Arm Mali "Panfrost" DRM driver now supporting Amlogic hardware. New device quirks had to be introduced to the driver for providing compatibility with Amlogic G12B SoCs. There was quirk handling added around the PWR registers at GPU reset time and an IOMMU quirk that was needed for getting the Mali G52 on the Amlogic G12B SoCs behaving correctly.

  • VKD3D 1.2 Is Ready To Offer Better Direct3D 12 To Vulkan Support

    Patches pending for VKD3D take this Direct3D 12 to Vulkan translation library up to version 1.2. This library continues advancing in pushing along the D3D12-over-Vulkan performance primarily for Windows games on Linux just as DXVK has done for D3D9 through D3D11. With VKD3D 1.2 there is support for more Direct3D 12 functionality,libvkd3d-shader as its own standalone public library, new VKD3D_CONFIG / VKD3D_VULKAN_DEVICE environment variables among others for overriding different behavior, tessellation shaders support, support for using SPIR-V produced by libvkd3d-shader to be consumed by GL_ARB_gl_spirv, preliminary support for Shader Model 5.1 shaders, more shader instructions now handled, and various other changes.

  • Radeon ROCm 3.8 Released With Hipfort For Fortran On GPUs, Data Center Tool

    Version 3.8 of ROCm, the Radeon Open eCosystem, is now available. This release continues making more progress on preparing the ROCm graphics compute stack for the upcoming large AMD supercomputer deployments and other data center usage. ROCm 3.8 introduces the Hipfort interface library for accessing GPU kernels, which allows for interfacing via the Fortran programming language with Radeon GPUs. This Hipfort Fortran implementation is currently catering to GCC's Gfortran front-end.

  • Open Source meets Super Resolution, part 1

    Despite their great upscaling performance, deep learning backed Super-Resolution methods cannot be easily applied to real-world applications due to their heavy computational requirements. At Collabora we have addressed this issue by introducing an accurate and light-weight deep network for video super-resolution, running on a completely open source software stack using Panfrost, the free and open-source graphics driver for Mali GPUs. Here's an overview of Super Resolution, its purpose for image and video upscaling, and how our model came about. Internet streaming has experienced tremendous growth in the past few years, and continues to advance at a rapid pace. Streaming now accounts for over 60% of internet traffic and is expected to quadruple over the next five years. Video delivery quality depends critically on available network bandwidth. Due to bandwidth limitations, most video sources are compressed, resulting in image artifacts, noise, and blur. Quality is also degraded by routine image upscaling, which is required to match the very high pixel density of newer mobile devices. The upscaling community has provided us with many fundamental advances in video and image upscaling, from classic methods such as Nearest-Neighbor, Linear and Lanczos resampling. However, no fundamentally new methods have been introduced in over 20 years. Also, traditional algorithm-based upscaling methods lack fine detail and cannot remove defects and compression artifacts. All of this is changing thanks to the Deep Learning revolution. We now have a whole new class of techniques for state-of-the-art upscaling, called Deep Learning Super Resolution (DLSR).