Windows 10: GPU Compute, WSL Install and WSL Update arrive in WSL

Brink · Jun 17, 2020

There are three thrilling new updates for the Windows Subsystem for Linux (WSL) in the new Windows Insider Preview Build 20150. The first is GPU compute: a feature that allows your Linux binaries to leverage your GPU, which makes it possible to do more machine learning/AI development and data science workflows directly in WSL. Secondly, weâve added a new command: wsl --install which allows you to install WSL with just one command. Lastly, weâve added wsl --update which gives you the ability to easily manage the Linux kernel version used by WSL 2 distros.

GPU compute support for the Windows Subsystem for Linux

Weâre excited to announce that weâre addressing WSLâs #1 most requested feature by adding GPU compute support. This update will include support for NVIDIA CUDA, which will help enable professionals to use their local Windows machines for inner-loop development and experimentation. Additionally, this will also support DirectML, which will empower students and beginners to use hardware accelerated training on the breadth of Windows hardware, across AMD, Intel, and NVIDIA GPUs. For the full details on this announcement please read this blog post: GPU accelerated ML training inside the Windows Subsystem for Linux on the Windows Developer blog.

To get started with this feature, youâll need to make sure you have this latest Insider preview build installed, have a WSL 2 distro installed, ensure your Linux kernel is up to date, and install the right drivers for your GPU. You can find the full instructions on the AI docs here!

WSL Install

We are working on making WSL easier to install, and we have added a new command line option to make that possible: wsl.exe --install. Youâll only see this option on machines that do not have the âWindows Subsystem for Linuxâ optional component enabled. In this initial release, this command will enable the Windows Subsystem for Linux optional component, as well as the Virtual Machine Platform optional component, and prompt you to restart your machine. In the future we plan to add support to automatically install WSL distros using this command as well. Stay tuned to this blog and the Windows Experience blog for updates on when those changes will be released to the Insider Fast ring. Additionally, WSL 2 distros will be the default type for any new installations of WSL. We made this change as the majority of users in the Insiders Fast ring are using WSL 2, you can read more about this on the WSL BUILD 2020 Summary blog post.

WSL Update

The Linux kernel that is used by WSL 2 distros is now being delivered via Microsoft Update. For almost all WSL users, this means your Linux kernel will be automatically kept up to date just like any other component on your machine and these updates are viewable inside of the âWindows Updateâ page in your Windows Settings.

We also wanted to add command line options for those users who wish to have fine control over their Linux kernel versions inside of WSL. wsl.exe --update and its options provide that control. Below is a description of the new commands that are available, and what each does.

wsl.exe --update Manage updates to the WSL 2 kernel. If no options are specified, this will update to the latest kernel version.

wsl.exe --update --status View update status. This will show you what kernel version you are on, and when you were last updated.

wsl.exe --update --rollback Revert to a previous version of the Linux kernel.

The rollback command exists to allow users to easily uninstall the latest update if needed. When any new Linux kernel version is installed, your last used kernel is stored as a rollback kernel. When you execute the above command WSL 2 will load using your rollback kernel (i.e: WSL 2 distros will now load using your previous kernel version). When a new update is available, your machine will automatically install the latest kernel version and WSL 2 will load using that latest version.
Click to expand...

Source:

GPU Compute, WSL Install and WSL Update arrive in the latest Insider build for the Windows Subsystem for Linux | Microsoft Windows Command Line

GPU accelerated ML training inside the Windows Subsystem for Linux | Windows Blogs

:)

HishamSueyllam · Jun 17, 2020

cups-pdf and wsl

the question is not about ubuntu but about wsl which is part of windows 10. There is no problem using cups-pdf in ubuntu, the problem, or my question was: is it possible to print to a virtual pdf printer in wsl.?Clearly in Ubuntu there is no problem and
is easy to do but what about WSL in WINDOWS 10?

Sumit Dhiman2 · Jun 17, 2020

WSL in windows Store

Actually, this is a consumer-oriented forum for general Windows 10 questions.

As WSL concerns mostly developers and Enterprise, I suggest asking there.

RayJ.00 · Jun 17, 2020

Windows 10 WSL systemd

Will systemd ever be implemented on Windows 10 WSL? I would really like to use LXD on WSL.

Thanks,

Ray

Windows 10: GPU Compute, WSL Install and WSL Update arrive in WSL

GPU Compute, WSL Install and WSL Update arrive in WSL

GPU Compute, WSL Install and WSL Update arrive in WSL

GPU Compute, WSL Install and WSL Update arrive in WSL

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