cancel
Showing results for 
Search instead for 
Did you mean: 

Archives Discussions

bubu
Adept II

- cl-fast-relaxed-math

The OpenCL JIT compilers tells me "–cl-fast-relaxed-math" is not supported.

Comments, pls?

Tags (2)
0 Likes
10 Replies
genaganna
Journeyman III

- cl-fast-relaxed-math

Originally posted by: bubu The OpenCL JIT compilers tells me "–cl-fast-relaxed-math" is not supported.

 

Comments, pls?

 

Yes It is not supported yet.  I hope you are getting warning if you use this flag for compiling kernel.

0 Likes
bubu
Adept II

- cl-fast-relaxed-math

 

 

 

Yes It is not supported yet.  I hope you are getting warning if you use this flag for compiling kernel.

 

Yep, I get it, thx.

Btw, are any of the other options enabled ( -cl-mad-enable, etc... ), pls ?

0 Likes
zeland
Journeyman III

- cl-fast-relaxed-math

On 10.9 I get warning too.

0 Likes
himanshu_gautam
Grandmaster

- cl-fast-relaxed-math

zeland,

I am able to use this extension with internal driver.

What error are you getting?

0 Likes
zeland
Journeyman III

- cl-fast-relaxed-math

Do you feel difference?

 

Warning: invalid option: -cl-fast-relaxed-math

0 Likes
zeland
Journeyman III

- cl-fast-relaxed-math

Can I get access to internal diver?

 

0 Likes
himanshu_gautam
Grandmaster

- cl-fast-relaxed-math

It appears that the API is not giving any error conditions. and is not doing any custom optimizations as expected.

The problem has been notified to AMD.

0 Likes
zeland
Journeyman III

- cl-fast-relaxed-math

The first post in this topic was in august. it taken 3 month to report  about it.=(((

And as i remember this is not first  topic where this problem has discussed. Shame on ati/amd team...

0 Likes
zeland
Journeyman III

- cl-fast-relaxed-math

10.11 no changing.

0 Likes