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Graphics/Benchmarks

NVIDIA GeForce GTX 680 To RTX 2080 Ti Graphics/Compute Performance

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Graphics/Benchmarks

Yesterday were the initial NVIDIA GeForce RTX 2080 Ti Linux benchmarks based upon my early testing of this high-end Turing graphics card paired with their new 410 Linux graphics driver. For your viewing pleasure today is a look at how the RTX 2080 Ti compares to the top-end cards going back to Kepler... Or, simply put, it's the GeForce GTX 680 vs. GTX 780 Ti vs. 980 Ti vs. 1080 Ti vs. 2080 Ti comparison with OpenGL and Vulkan graphics tests as well as some initial OpenCL / CUDA tests but more Turing GPU compute tests are currently being conducted. For making this historical comparison more interesting are also power consumption and performance-per-Watt metrics.

With the Linux support on the GeForce RTX 2080 Ti fairing well, one of the curiosity-driven tests was this comparison featuring the "[x]x80" series cards of Kepler, Maxwell, Pascal, and Turing for an interesting benchmarking look at the NVIDIA graphics/compute speed going back to the GTX 680 debut in 2012. The GTX 680, GTX 780 Ti, GTX 980 Ti, GTX 1080 Ti, and RTX 2080 Ti were all tested using this newest Linux driver release, 410.57 beta, while running on the Ubuntu 18.04 LTS box with the Linux 4.18 kernel.

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Nouveau and NVIDIA News

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Graphics/Benchmarks
  • Nouveau Developers Begin Reverse-Engineering NVIDIA Turing Driver Support

    The NVIDIA GeForce RTX 2080 graphics cards are only officially beginning to ship today, but at least one independent Nouveau developer already has his hands on the hardware and beginning to work on the clean-room, driver reverse-engineering process in order to eventually get open-source "Nouveau" driver support working.

  • NVIDIA CUDA 10 Officially Released With Turing Support, nvJPEG, CUDA-Vulkan

    Coinciding with the debut of the GeForce RTX 2080 series line-up is now the official release of CUDA 10.0.

    CUDA 10.0.130 is now official after being announced back at SIGGRAPH. This NVIDIA compute architecture update provides Turing GPU support and its Tensor Cores, NVSwitch Fabric support, nvJPEG as a new library for JPEG processing, various performance tuning for its expansive library set, a new async task-graph programming model, interoperability improvements with Vulkan and D3D12, and new developer tools.

  • NVIDIA have released the 410.57 driver as well as a 396.54.06 Vulkan beta driver to help DXVK

    Along with the release of the GeForce RTX 2080 GPU series NVIDIA have put out a new 410.57 driver to support it. Additionally, there's a new Vulkan beta driver which should help DXVK.

  • Help Test Intel+Nvidia Hybrid Graphics GDM3 Fixes In Ubuntu 18.04

    Ubuntu 18.04 shipped with two issues for Intel+Nvidia hybrid graphics users: an increase in power consumption when the discrete GPU is off, and the inability to switch between power profiles with a simple logout (a restart is currently required).

    These issues are caused by changes in logind, Nvidia drivers packaging (which is now more granular), and the migration from LightDM to GDM3, and they were fixed in Ubuntu 18.10 Cosmic Cuttlefish.

Graphics: NVIDIA and AMD

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Graphics/Benchmarks
  • Initial NVIDIA GeForce RTX 2080 Ti Linux Benchmarks

    This article is going to be short and sweet as just receiving the GeForce RTX 2080 Ti yesterday and then not receiving the Linux driver build until earlier today... The GeForce RTX 2080 Ti has been busy now for a few hours with the Phoronix Test Suite on the Core i7 8086K system running Ubuntu 18.04 LTS with the latest drivers.

  • NVIDIA Introduces A Number Of New OpenGL Extensions For Turing

    As part of the GeForce RTX 2080 series launching with the new GPU architecture, NVIDIA has published a number of new OpenGL extensions for making use of some of Turing's new capabilities.

  • Vulkan 1.1.85 Released With Raytracing, Mesh Shaders & Other New NVIDIA Extensions

    Leading up to the Turing launch we weren't sure if NVIDIA was going to deliver same-day Vulkan support for RTX/ray-tracing with the GeForce RTX graphics cards or if it was going to be left up to Direct3D 12 on Windows for a while... Fortunately, as already reported, their new driver has Vulkan RTX support. Additionally, the NVX_raytracing extension and other NVIDIA updates made it into today's Vulkan 1.1.85 release.

  • Radeon/GPUOpen OCAT 1.2 Released But No Linux Support Yet

    A new feature release is out for the Radeon/GPUOpen "OCAT" open-source capture and analytics tool.

    OCAT 1.2 is their first release of the year and includes VR head-mounted display (HMD) support, new visualization tools, system information detection, new settings, and other enhancements.

Graphics: NVIDIA and Gallium3D

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Graphics/Benchmarks
  • NVIDIA Vulkan Beta Adds New KHR_driver_properties & KHR_shader_atomic_int64

    Not to be confused with the new NVIDIA Linux/Windows drivers that should be out today for RTX 2070/2080 "Turing" support and also initial RTX ray-tracing support, there is also out a new Vulkan beta driver this morning.

    The NVIDIA 396.54.06 driver is this new Vulkan beta and as implied by the version number is still on the current stable branch and not in the Turing era. But this driver release is quite exciting as it does bring support for two new extensions... These extensions are very fresh and not yet in the official Vulkan specification: VK_KHR_driver_properties and VK_KHR_shader_atomic_int64.

  • GeForce RTX 2080 Ti Linux Benchmarks Coming Today, NVIDIA Driver Bringing Vulkan RTX

    NVIDIA's review/performance embargo has now lifted on the GeForce RTX 2080 series ahead of the cards shipping tomorrow. I should have out initial Linux benchmarks later today, assuming Linux driver availability.

    As wrote about yesterday, just yesterday I ended up receiving the GeForce RTX 2080 Ti for Linux benchmarking. But, unfortunately, no Linux driver yet... But I am told it will be posted publicly soon with the Windows driver. Assuming that happens within the hours ahead, I'll still have initial RTX 2080 Ti benchmarks on Ubuntu Linux out by today's end -- thanks to the Phoronix Test Suite and recently wrapping up other NVIDIA/AMD GPU comparison tests on the current drivers.

  • Intel's New Iris Gallium3D Driver Picks Up Experimental Icelake Bits, GL Features

    One of the talks we are most interested in at XDC2018 is on the Intel "Iris" Gallium3D driver we discovered last month was in development.

    We stumbled across the Iris Gallium3D driver that's been in development for months as a potential replacement to their "i965" classic Mesa driver. But they haven't really detailed their intentions in full, but we should learn more next week. This is particularly exciting the prospects of an official Intel Gallium3D driver as the company is also expected to introduce their discrete GPUs beginning in 2020 and this new driver could be part of that plan.

Linux, the Linux Foundation and Graphics

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Graphics/Benchmarks
Linux
  • Linux Patches Surface For Supporting The Creative Sound BlasterX AE-5

    Last year Creative Labs introduced the Sound BlasterX AE-5 PCI Express gaming sound card while finally there are some patches pending for supporting this high-end sound card in Linux.

    Connor McAdams who most recently got the Creative Recon3D support into good shape on Linux has now been working on getting the Sound BlasterX AE-5 working well on Linux.

  • Blockchain Training Takes Off

    Meanwhile, job postings related to blockchain and Hyperledger are taking off, and knowledge in these areas is translating into opportunity. Careers website Glassdoor lists thousands of job posts related to blockchain.

  • AMD Picasso Support Comes To The RadeonSI OpenGL Driver

    Last week AMD sent out initial support for yet-to-be-released "Picasso" APUs with the Linux AMDGPU kernel graphics driver. Today on the user-space side the support was merged for the OpenGL RadeonSI Gallium3D driver.

    Picasso details are still fairly light but they are expected to be similar to Raven Ridge and for the AM4 processor socket as well as an edition for notebooks. On the same day as publishing the Picasso AMDGPU kernel patches, AMD also went ahead and published the Linux patches for the "Raven 2" APUs too.

  • The GeForce RTX 2080 Ti Arrives For Linux Benchmarking

    It looks like NVIDIA has their launch-day Linux support in order for the GeForce RTX 2080 "Turing" graphics cards slated to ship later this week as arriving today at Phoronix was the RTX 2080 Ti.

    The GeForce RTX 2080 Ti is NVIDIA's new flagship desktop GPU with the Turing GPU architecture, 4352 CUDA cores, a 1635MHz boost clock speed rating for this Founder's Edition model, 11GB of GDDR6 video memory yielding a 616 GB/s memory bandwidth rating, and designed to suit real-time ray-tracing workloads with their RTX technology. Pricing on the RTX 2080 Ti Founder's Edition is $1,199 USD. Last week NVIDIA published more details on the Turing architecture for those interested as well as on the new mesh shader capability.

Mesa Graphics Development

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Graphics/Benchmarks
  • RADV's Iffy 16-bit Integer Support Merged Into Mesa

    Just days after the patches were published for enabling 16-bit integers within shaders for the RADV driver, this Radeon Vulkan driver code has been merged.

    The code came out last week by Valve developer Samuel Pitoiset for enabling shaderInt16, the capability allowing 16-bit signed/unsigned integers within the shader code.

  • Mesa Eyeing The Removal Of Autotools Build Support In Favor Of Meson

    For those currently relying upon Autotools for building Mesa3D, the days are numbered and soon will likely need to shift over to their modern Meson build system support.

    For the past year now, Mesa developers have been working on bringing up their Meson build system support for its faster build speeds with Ninja, better cross-platform compatibility, and other benefits. Meson has co-existed with the Autotools (and SCons and Android build systems) support over the past year of Mesa releases, but moving forward they are likely very soon to drop the Autotools support.

Graphics: Mir, NVIDIA, WineConf

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Graphics/Benchmarks
  • Canonical Developers Now Preparing Mir 1.0 For Release With Wayland Support

    Mir 1.0 was talked about for release last year but at the last minute they reverted it to Mir 0.28. There is now a patch pending that is once again attempting the Mir 1.0 milestone.

    Mir 1.0 was pulled back previously after Canonical shifted away from its mobile/convergence effort as well as slashed some of the Mir resources involved. Since then Mir has continued to mature but with a focus on offering Wayland protocol compatibility and a platform still catering to Snaps and Ubuntu IoT use-cases.

    With the Wayland support within Mir squared away for the essentials, now it seems they are preparing for the Mir 1.0 banner.

  • NVIDIA Further Details Turing's Mesh Shaders, Supports OpenGL/Vulkan

    Later this week the GeForce RTX 2080 "Turing" GPUs begin shipping and one of the interesting additions with this new GPU architecture is support for mesh shaders.

    Mesh shaders are part of a new programmable geometric shading pipeline that allows the generation of compact "meshlet" meshes on-chip. Mesh shaders work with not only Microsoft Direct3D 12 but can also be setup with new OpenGL/Vulkan extensions.

  • All of the WineConf 2018 Videos Are Now Available

    Happening back at the end of June was WineConf 2018 in The Hague as the annual Wine developer conference. The remaining video recordings from that event are finally available.

The Current Linux Performance With 16 ARM Boards

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Graphics/Benchmarks

Last week I provided a fresh look at the latest Linux performance on 22 Intel/AMD systems while for kicking off the benchmarking this week is a look at the current Linux performance on sixteen different ARM single board computers / developer boards from low-end to high-end.

For those curious about the current ARM Linux performance or wanting to compare your own x86/ARM/POWER/MIPS performance to these 16 ARM boards, here are some fresh benchmarks using the latest ARM Linux image releases for these different boards under test. Without going into too old of ARM platforms and based upon what I had available, the sixteen ARM boards for this comparison were...

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Multi-threaded Linux Performance: AMD’s Threadripper 2990WX vs. Intel’s Core i9-7980XE

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Graphics/Benchmarks

To deliver a full-featured article for launch, my look at AMD’s Ryzen Threadripper 2990WX and 2950X combined Windows and Linux performance in the same article. As it turns out, that was a mistake, since few people noticed we even had Linux benchmarks, despite there being an obvious demand for them.

Before publication, I debated on whether or not I should break Linux performance into its own article, but in this particular case, I opted for the combo because I felt the bigger picture was needed. That’s because in Windows, performance scaling on such a big CPU is hit-or-miss, whereas the Linux kernel seems to support AMD’s biggest no problem.

I am not going to stand here (or sit) and pretend to understand why the 2990WX doesn’t perform so well in all Windows tests, because getting a clear answer out of anyone is tough. No one wants to pass around the blame, but by all appearances, it looks like a bulk of the problem is Windows. This article exists to not only draw attention to that, but also highlight a bit better what the 2990WX is capable of – if the software in question can take advantage of it.

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Graphics: Igalia, Intel, AMD and More

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Graphics/Benchmarks
  • Igalia Sends Out Another 26 Patches Chipping Away On Intel ARB_gl_spirv Support

    OpenGL 4.6 has been out for more than a year but the Mesa-based drivers (namely RadeonSI and Intel) remain blocked from officially advertising this latest GL revision due to not yet supporting the ARB_gl_spirv extension and related ARB_spirv_extensions.

    Intel Open-Source Technology Center developers and consulting firm Igalia have been working on this key component to OpenGL 4.6 for allowing SPIR-V ingestion (the now common IR to OpenGL / Vulkan / OpenCL) but it's a tall order and even with many patch series still isn't quite to the finish line yet.

  • AMD Contributes 8.5x More Code To The Linux Kernel Than NVIDIA, But Intel Still Leads

    Given all the new hardware enablement work going into the Linux kernel recently, I was curious how the code contributions were stacking up by some of the leading hardware vendors... Here are those interesting numbers.

    As of this morning's Linux 4.19 Git kernel state, I ran some Git statistics for some weekend numbers fun primarily to see how AMD vs. NVIDIA vs. Intel is doing for code contributions.

  • AMD Preps For A Big Linux 4.20 Kernel With Vega 20, Picasso, Raven 2, xGMI, Better DC

    It was a busy Friday for the open-source AMD folks as in addition to releasing AMDGPU DDX 18.1 and the big ROCm 1.9 release, their latest batch of feature changes were also submitted to DRM-Next ahead of the Linux 4.20~5.0 kernel cycle. This is going to be another exciting release for Radeon Linux users.

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More in Tux Machines

FSFE Resignation and Parabola GNU/Linux-libre Needs Hardware

  • Daniel Pocock: Resigning as the FSFE Fellowship's representative
    I've recently sent the following email to fellows, I'm posting it here for the benefit of the wider community and also for any fellows who don't receive the email.
  • Parabola GNU/Linux-libre: Server loss
    However, that sponsorship has come to an end. We are alright for now; the server that 1984 Hosting is sponsoring us with is capable of covering our immediate needs. We are looking for a replacement server and are favoring a proprietor that is a "friend of freedom," if anyone in the community has a suggestion.

Red Hat: News and Financial Results

KDE and GNOME: Krita, Bionic and AppStream/AppData

  • Let’s Tally Some Votes!
    We’re about a week into the campaign, and almost 9000 euros along the path to bug fixing. So we decided to do some preliminary vote tallying! And share the results with you all, of course! On top is Papercuts, with 84 votes. Is that because it’s the default choice? Or because you are telling us that Krita is fine, it just needs to be that little bit smoother that makes all the difference? If the latter, we won’t disagree, and yesterday Boudewijn fixed one of the things that must have annoyed everyone who wanted to create a custom image: now the channel depths are finally shown in a logical order!
  • Almost Bionic
    Maybe it’s all the QA we added but issues kept cropping up with Bionic. All those people who had encrypted home folders in xenial soon found they had no files in bionic because support had been dropped so we had to add a quirk to keep access to the files. Even yesterday a badly applied patch to the installer broke installs on already partitioned disks which it turns out we didn’t do QA for so we had to rejig our tests as well as fix the problem. Things are turning pleasingly green now so we should be ready to launch our Bionic update early next week. Do give the ISO images one last test and help us out by upgrading any existing installs and reporting back. Hasta pronto.
  • Speeding up AppStream: mmap’ing XML using libxmlb
    AppStream and the related AppData are XML formats that have been adopted by thousands of upstream projects and are being used in about a dozen different client programs. The AppStream metadata shipped in Fedora is currently a huge 13Mb XML file, which with gzip compresses down to a more reasonable 3.6Mb. AppStream is awesome; it provides translations of lots of useful data into basically all languages and includes screenshots for almost everything. GNOME Software is built around AppStream, and we even use a slightly extended version of the same XML format to ship firmware update metadata from the LVFS to fwupd.

Security: Updates, NewEgg Breach, "Master Password" and CLIP OS

  • Security updates for Thursday
  • NewEgg cracked in breach, hosted card-stealing code within its own checkout

    The popular computer and electronics Web retailer NewEgg has apparently been hit by the same payment-data-stealing attackers who targeted TicketMaster UK and British Airways. The attackers, referred to by researchers as Magecart, managed to inject 15 lines of JavaScript into NewEgg's webstore checkout that forwarded credit card and other data to a server with a domain name that made it look like part of NewEgg's Web infrastructure. It appears that all Web transactions over the past month were affected by the breach.

  • "Master Password" Is A Password Manager Alternative That Doesn't Store Passwords
    Master Password is a different way of using passwords. Instead of the "know one password, save all others somewhere" way of managing passwords used by regular password managers, Master Password's approach is "know one password, generate all the others".
  • French cyber-security agency open-sources CLIP OS, a security hardened OS
    The National Cybersecurity Agency of France, also known as ANSSI (Agence Nationale de la Sécurité des Systèmes d'Information), has open-sourced CLIP OS, an in-house operating system its engineers had developed to address the needs of the French government administration. In a press release, ANSSI described CLIP OS as a "Linux-based operating system [that] incorporates a set of security mechanisms that give it a very high level of resistance to malicious code and allow it to protect sensitive information."