[SYCL] Support Above 4GB assignment on Intel GPUs

[HumerousGorgon]

Famously, the Intel A770’s have had an error when using more than 4GB of VRAM for context, causing the SYCL branch to crash. Could we please patch this so it’s no longer an issue?

Thank you!

[NeoZhangJianyu]

Yes, I will handle it.

[NeoZhangJianyu]

@HumerousGorgon
Could you share the GGUF file url to test the 4GB issue?

[HumerousGorgon]

@HumerousGorgon Could you share the GGUF file url to test the 4GB issue?

Did you get this sorted or do you still need a link?

[taronaeo]

Should have been fixed by #17566. Please re-open if its not fixed yet :)