Is there documentation available for the Xe instruction set architecture?

[tumango]

I've been unable to find documentation detailing the Xe instruction set. For context, I'm looking for documents comparable to AMD's RDNA ISA reference or NVIDIA's PTX docs. I have found high-level overviews such as Introduction to the Xe-HPG Architecture and oneAPI GPU Optimization Guide: Intel® Iris® Xe GPU Architecture , which are appreciated, but don't go into nearly as much depth as the AMD & NVIDIA documents previously mentioned. The closest I've gotten to finding what I'm looking for is the MLIR XeGPU Dialect documentation .

[Ben_A_Intel]

Hi, have a look at the "Open-Source Programmer's Reference Manuals", for example:

https://www.intel.com/content/www/us/en/docs/graphics-for-linux/developer-reference/1-0/alchemist-arctic-sound-m.html

[tumango]

Thank you! I have a couple of follow-up questions:

• Is the reference manual for 2023 processors applicable to Raptor Lake? It only explicitly mentions Alchemist & Arctic Sound-M.
• Will a similar reference manual for Battlemage be made available in the future?