11th Gen Intel GPU not supported. Why?

[irudkin]

Summary

The example program crashes/aborts with following error: ./matrix_mul_mkl Device: Intel(R) Iris(R) Xe Graphics [0x9a49] Problem size: A (600x1200) * B (1200x2400) --> C (600x2400) Launching oneMKL GEMM calculation... An exception occurred: oneapi::mkl::oneapi::mkl::blas::dgemm: unsupported device: Intel(R) Iris(R) Xe Graphics [0x9a49] make: *** [GNUmakefile:8: run] Error 1

Version

Report oneAPI Toolkit version 2023.0.0. and oneAPI Sample version downloaded 3/8/2023

Environment

OS: Ubuntu 22.04.5 LTS 64bit Platform: Latitude 7320, 16Gb RAM, Intel i71185G7, (11th Gen) GPU Mesa Intel Xe TGL Gt2

Steps to reproduce

Move to the root directory of the example and run make.

Observed behavior

Crash

Expected behavior

Program exit gracefully and report why the GPU is not suitable not supported. It did not crash with oneAPI 2022.x.x late last year.

[skiselev]

The GPU offload for Ice Lake platform (GEN11 graphics) is supported. You'll need to install the legacy GPU drivers: https://dgpu-docs.intel.com/releases_legacy/legacy-m815_20220830.html The GPU offload for EHL platform (also GEN11 graphics) is not supported, and never was supported. It would be nice though to add a platform support matrix to these samples

[bopeng1234]

(OneSmpl_Team1)

@irudkin I have confirmed it runs well in my i5-1135G7, which use the same GPU with yours, I am on ubuntu 22.04 and oneAPI 2023.1.

Libraries/oneMKL/matrix_mul_mkl$ ./matrix_mul_mkl
Device: Intel(R) Iris(R) Xe Graphics [0x9a49]
Problem size:  A (600x1200) * B (1200x2400)  -->  C (600x2400)
Launching oneMKL GEMM calculation...
Performing reference calculation...
Results are accurate.