"requires cl_khr_fp64 extension to be enabled"

Question

"requires cl_khr_fp64 extension to be enabled"

Closed this issue 8 years ago · 6 comments

Answer 1 · 2016-12-29T09:06:14.000Z

The files are compiled with -cl-std=CL2.0 and explicitly enabling cl_khr_fp64 extension should not be necessary. Some recent change in clang must have broken this.

Answer 2 · 2017-01-06T19:31:23.000Z

Hi @nhaustov ,
I am able to reproduce the error.

Answer 3 · 2017-01-06T19:33:43.000Z

I will merge a fix in a bit.

Answer 4 · 2017-01-06T20:45:02.000Z

Hi @dekken and @adityaatluri,

Can you rebuild clang with this merge included:
ROCm/clang#26

And try to build device libs again?

Thanks,
Konstantin

Answer 5 · 2017-01-06T21:03:06.000Z

Hi @kzhuravl ,
Works fine. Building HCC 4.0 now, will let you know if anything breaks there (components from rocdl).

Update: Worked!

Answer 6 · 2017-01-06T23:47:39.000Z

Fixed on my end too