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Graphics/Benchmarks

Phoronix on Graphics

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Graphics/Benchmarks

GCC 4.8 To GCC 6.1 Benchmarks For A Complex Program

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GNU
Graphics/Benchmarks

Here are some more compiler performance metrics to share of the GNU Compiler Collection (GCC) for a complex program.

The latest GCC benchmarks I have to share are of Open Porous Media, the initiative providing software for modeling and simulations around porous media processes. Long story short, software for areas like enhanced oil recovery along with other scientific and industrial fields. With the particular OPM benchmark component being used today, a reservoir simulator for three-phase black-oil problems.

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Also: GNU LibreJS 6.0.13 released

Intel Graphics Performance: Clear Linux vs. Xubuntu 16.04 LTS vs. Fedora 23 Xfce

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Graphics/Benchmarks

With recent benchmarks showing Intel's Clear Linux distribution even being faster for Intel HD Graphics performance compared to other more common distributions like Ubuntu 16.04, I decided to run some more tests and also test Fedora 23 Xfce into the mix.

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Phoronix on Graphics

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Graphics/Benchmarks
Linux

Phoronix on Graphics

Filed under
Graphics/Benchmarks
Linux

Ubuntu 16.04 vs. vs. Clear Linux vs. openSUSE vs. Scientific Linux 7

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Graphics/Benchmarks

Here are some extra Linux distribution benchmarks for your viewing pleasure this weekend.

Following the release of Ubuntu 16.04 LTS last week, I was running another fresh performance comparison of various Linux distributions on my powerful Xeon E3-1270 v5 Skylake system. I made it a few Linux distributions in before the motherboard faced an untimely death. Not sure of the cause yet, but the motherboard is kaput and thus the testing was ended prematurely.

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Linux and Graphics

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Graphics/Benchmarks
Linux

Phoronix on Graphics

Filed under
Graphics/Benchmarks
Linux
  • Mesa 11.3/12.0 Planned For Release In June

    Mesa release manager Emil Velikov has laid out plans to release the next version of Mesa in just over one month.

    This next Mesa release is currently known as Mesa 11.3, but could become Mesa 12.0 should core Mesa see the changes to make OpenGL 4.4 (outside of the hardware drivers).

    Emil is looking to have the Mesa 11.3/12.0 feature freeze on 20 May, which will be timed with the first release candidate. There would be the usual weekly Mesa RCs until the official release, which is currently scheduled to take place on 10 June.

  • Igalia Posts Intel vertex_attrib_64bit Mesa Driver Patches, Close To OpenGL 4.1+

    INTEL --
    While the Intel Mesa driver remains at OpenGL 3.3 due to missing FP64 support, that code continues to be worked on by Igalia and Intel's OTC developers. Patches for a related extension, ARB_vertex_attrib_64bit, have also now been published that will clear Intel's Mesa driver requirements for OpenGL 4.1.

    Antia Puentes of Igalia published the ARB_vertex_attrib_64bit patches this morning for Intel's Mesa driver and supports Broadwell (Gen 8) hardware and newer. She explained about the timing of the work, "As this work depends on the ARB_gpu_shader_fp64 i965 functionality, which is work in progress, the aim of sending the series now is to get early feedback and parallelise the review process."

  • New DRM Driver Set For Linux 4.7: ARC PGU

    David Airlie has pulled the ARC PGU DRM driver into his DRM-Next tree for in turn landing with the Linux 4.7 kernel.

    The ARC PGU DRM driver is for a simple display controller found on Synopsys development boards. The ARC PGU is an RGB streamer that reads from a frame-buffer and sends to a digital (HDMI) encoder. This ARC PGU hardware is found on Synopsys boards like the AXS101 and AXS103.

  • Missing Skylake HD/Iris Graphics Devices Get Added To Mesa DRM

    It turns out that Skylake's HD Graphics 510, HD Graphics 535, Iris Graphics 550, and Iris Graphics P555 were missing their open-source driver support from an important piece of the Linux graphics stack.

Kernel Space: Linux, Graphics

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Graphics/Benchmarks
Linux
  • See How Your Linux GPU Compares To Various GeForce GPUs With NVIDIA 364.19

    While waiting for today's release of Tomb Raider on Linux, for which I just posted various NVIDIA Tomb Raider benchmarks on Ubuntu, I was running some other OpenGL benchmarks.

    One of the benchmark runs I did with various graphics cards this morning while waiting for Tomb Raider was the well known and demanding Unigine Valley demo. Tests were done with various Kepler and Maxwell GeForce graphics cards while using the brand new NVIDIA 364.19 driver on Ubuntu 16.04 LTS x86_64.

  • X.Org Foundation Election Results

    Two questions were up for voting, 4 seats on the Board of Directors and approval of the amended By-Laws to join SPI.

    Congratulations to our reelected and new board members Egbert Eich, Alex Deucher, Keith Packard and Bryce Harrington. Thanks a lot to Lucas Stach for running. And also big thanks to our outgoing board member Matt Dew, who stepped down for personal reasons.

  • X.Org Members Approve Becoming Part Of The SPI Organization

    The results just are in of the 2016 X.Org Foundation elections and the members have voted to become part of the SPI. The foundation thus is basically becoming dissolved to become part of Software in the Public Interest.

    After last year's vote failed for the X.Org Foundation to merge with the SPI due to not reaching the two-thirds quorum to change the by-laws, this year was a success: 61 of the 65 members voted.

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