intel-graphics-compiler VS linux

wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.12504.5/intel-igc-core_1.0.12504.5_amd64.deb

(I am intel-igc maintainer, it's quite unfortunate, but there isn't much to do until https://github.com/intel/intel-graphics-compiler/issues/258 gets fixed).

Oops, I was looking at the wrong package. If you haven't seen it, this is the upstream issue: https://github.com/intel/intel-graphics-compiler/issues/258

Part of the Intel Graphics Compiler is open sourced here. IGC is a component of the driver which is used to compile shader code down to hardware specific ISA. There is a closed source half of it that is used on on the windows side, so in that way it is reused on both the open and closed source sides. I don't know if Mesa uses this, I'd kinda be surprised if it doesn't.

apt update && apt upgrade -y echo deb [signed-by=/usr/share/keyrings/plex.gpg] https://downloads.plex.tv/repo/deb public main | sudo tee /etc/apt/sources.list.d/plexmediaserver.list sudo wget -O- https://downloads.plex.tv/plex-keys/PlexSign.key | gpg --dearmor | sudo tee /usr/share/keyrings/plex.gpg mkdir ~/neo wget https://github.com/intel/compute-runtime/releases/download/21.49.21786/intel-gmmlib_21.3.3_amd64.deb -P ~/neo wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.9441/intel-igc-core_1.0.9441_amd64.deb -P ~/neo wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.9441/intel-igc-opencl_1.0.9441_amd64.deb -P ~/neo wget https://github.com/intel/compute-runtime/releases/download/21.49.21786/intel-opencl-icd_21.49.21786_amd64.deb -P ~/neo dpkg -i ~/neo/intel-gmmlib_21.3.3_amd64.deb dpkg -i ~/neo/intel-igc-core_1.0.9441_amd64.deb dpkg -i ~/neo/intel-igc-opencl_1.0.9441_amd64.deb dpkg -i ~/neo/intel-opencl-icd_21.49.21786_amd64.deb

PlexMediaServer install: Intel i915 Hardware: Found PlexMediaServer install: Nvidia GPU card: Not Found PlexMediaServer install: PlexMediaServer install: OpenCL: Installed PlexMediaServer install: Intel Gmmlib: Not Installed PlexMediaServer install: Intel IGC Core: Not Installed PlexMediaServer install: Intel IGC OpenCL: Not Installed PlexMediaServer install: Intel OpenCL: Not Installed PlexMediaServer install: PlexMediaServer install: WARNING: The Intel GMM library, required for Intel Compute Runtime support, is missing. PlexMediaServer install: Please install package: 'intel-gmmlib' from https://github.com/intel/compute-runtime/releases/download/21.49.21786/intel-gmmlib_21.3.3_amd64.deb PlexMediaServer install: PlexMediaServer install: WARNING: The Intel IGC Core, required for Intel Compute Runtime support, is missing. PlexMediaServer install: Please install package: 'intel-igc-core' from https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.9441/intel-igc-core_1.0.9441_amd64.deb PlexMediaServer install: PlexMediaServer install: WARNING: The Intel IGC OpenCL library, required for Intel Compute Runtime support, is missing. PlexMediaServer install: Please install package: 'intel-igc-opencl' from https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.9441/intel-igc-opencl_1.0.9441_amd64.deb PlexMediaServer install: PlexMediaServer install: WARNING: The Intel OpenCL library, required for Intel Compute Runtime support, is missing. PlexMediaServer install: Please install package: 'intel-opencl' from https://github.com/intel/compute-runtime/releases/download/21.49.21786/intel-opencl-icd_21.49.21786_amd64.deb PlexMediaServer install: Intel Compute Runtime packages are available from: https://github.com/intel/compute-runtime/releases PlexMediaServer install: Please be certain to install them in the listed order.

PlexMediaServer install: Pre-installation Validation. PlexMediaServer install: Pre-installation Validation complete. Unpacking plexmediaserver (1.26.2.5797-5bd057d2b) over (1.26.2.5797-5bd057d2b) ... Setting up plexmediaserver (1.26.2.5797-5bd057d2b) ... PlexMediaServer install: PlexMediaServer-1.26.2.5797-5bd057d2b - Installation starting. PlexMediaServer install: PlexMediaServer install: Now installing based on: PlexMediaServer install: Installation Type: Update PlexMediaServer install: Process Control: systemd PlexMediaServer install: Plex User: XXXXXX PlexMediaServer install: Plex Group: XXXXXX PlexMediaServer install: Video Group: video PlexMediaServer install: Metadata Dir: XXXXXXX PlexMediaServer install: Temp Directory: /mnt/ramdisk (set in Preferences.xml) PlexMediaServer install: Lang Encoding: en_US.UTF-8 PlexMediaServer install: Config file used: /etc/systemd/system/plexmediaserver.service.d/override.conf PlexMediaServer install: Intel i915 Hardware: Found PlexMediaServer install: Nvidia GPU card: Not Found PlexMediaServer install: PlexMediaServer install: OpenCL: Installed PlexMediaServer install: Intel Gmmlib: Not Installed PlexMediaServer install: Intel IGC Core: Not Installed PlexMediaServer install: Intel IGC OpenCL: Not Installed PlexMediaServer install: Intel OpenCL: Not Installed PlexMediaServer install: PlexMediaServer install: WARNING: The Intel GMM library, required for Intel Compute Runtime support, is missing. PlexMediaServer install: Please install package: 'intel-gmmlib' from https://github.com/intel/compute-runtime/releases/download/21.49.21786/intel-gmmlib_21.3.3_amd64.deb PlexMediaServer install: PlexMediaServer install: WARNING: The Intel IGC Core, required for Intel Compute Runtime support, is missing. PlexMediaServer install: Please install package: 'intel-igc-core' from https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.9441/intel-igc-core_1.0.9441_amd64.deb PlexMediaServer install: PlexMediaServer install: WARNING: The Intel IGC OpenCL library, required for Intel Compute Runtime support, is missing. PlexMediaServer install: Please install package: 'intel-igc-opencl' from https://github.com/intel/intel-graphics-compiler/releases/download/igc-1.0.9441/intel-igc-opencl_1.0.9441_amd64.deb PlexMediaServer install: PlexMediaServer install: WARNING: The Intel OpenCL library, required for Intel Compute Runtime support, is missing. PlexMediaServer install: Please install package: 'intel-opencl' from https://github.com/intel/compute-runtime/releases/download/21.49.21786/intel-opencl-icd_21.49.21786_amd64.deb PlexMediaServer install: Intel Compute Runtime packages are available from: https://github.com/intel/compute-runtime/releases PlexMediaServer install: Please be certain to install them in the listed order. PlexMediaServer install: PlexMediaServer install: Completing final configuration. PlexMediaServer install: Starting Plex Media Server. PlexMediaServer install: PlexMediaServer-1.26.2.5797-5bd057d2b - Installation successful. Errors: 0, Warnings: 4

It's a bit tricky right now to figure out which registers store which variables, especially for pre-initialized registers. We're looking to improve this. The biggest complications are "implicit arguments" that need to be passed to the kernel but that aren't explicit arguments in your kernel signature. You can get a feel for the types of information that are passed to a kernel by looking at the Intel Graphics Compiler source.

FFS predates FreeBSD and is in some capacity supported by all 3 major BSDs. I'm fairly confident that Linux actually supports it through the ufs driver ( https://github.com/torvalds/linux/tree/master/fs/ufs ); whether the use of different names in different places makes it better or worse is an exercise for the reader.

These are a bit easier to see what's going on:

https://github.com/torvalds/linux/commit/d5cf50dafc9dd5faa1e...

https://github.com/torvalds/linux/blob/d5cf50dafc9dd5faa1e61...

Unfortunately Github doesn't have a way to render symbols for whitespace, but you can tell by selecting the spaces that the previous version had leading tabs. Linus changed it so that the tokens `default` and the number e.g. `12` are also separated by a tab. This is tricky, because the token "default" is seven characters, it will always give this added tab a width of 1 char which makes it always layout the same as if it were a space no matter if you use tab widths of 1, 2, 4, or 8.

There was also a Gentoo effort to run atop FreeBSD[0]. The challenge of course is that afaik none of the BSD kernel ABIs are considered stable. The stable interface is the BSD libc. That said, with binfmt_misc, I don't see a reason you couldn't just run (at least some) FreeBSD binaries on Linux with a thin syscall translation layer (rather something like qemu-system) and then your layer hooked via binfmt_misc. I'm not aware of anyone who has done this for FreeBSD, but prior efforts existed as alternate binfmts for SysVr4/5 ELF binaries[2]. Either way would take some elbow grease, but you *might* even be able just reuse binfmt_elf and just have a new interpreter for FreeBSD elf.

[0] https://wiki.gentoo.org/wiki/Gentoo_FreeBSD

[1] https://docs.kernel.org/admin-guide/binfmt-misc.html

[2] https://github.com/torvalds/linux/blob/master/fs/binfmt_elf....

> The original less-than check was deemed incorrect

It was only deemed incorrect because of an information leak. Not because it's a valid use-case for user space to copy smaller portions of *hwrpb into user space. https://github.com/torvalds/linux/commit/21c5977a836e399fc71...

Correct. And the combined work needs to carry the MIT license text and copyright attributions for the MIT software authors. With binary distribution it must also be overt, not hidden in some source code drop, but directly accompanying the binary.

Many people who talk about relicensing never credit the MIT developers or distribute the MIT license text. "Because it's GPL now."

I don't think that you believe that, but many developers do.

Some don't see the need for source code scans for Open Source compliance, because the license.txt says GPL, so it's GPL. Prime example is the Linux kernel. There is code under different licenses in there, but people don't even read https://github.com/torvalds/linux/blob/master/COPYING till the end ("In addition, other licenses may also apply.") and conclude it's simply GPL 2 and nothing else.

Also be aware that sublicensing is not the same as relicensing.

> Does he have something against it?

He notoriously hates GNU Emacs, yes.

https://marc.info/?m=122955159617722

https://github.com/torvalds/linux/blob/master/Documentation/...