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ash_apee's avatar
ash_apee
Icon for New Contributor rankNew Contributor
3 years ago

Unexpected Error for the different FOR loop trip count

I have been trying to perform panel-by-panel matrix multiplication at the block level. The pseudo algorithm is as follows: __attribute__ ((reqd_work_group_size (1, 1, 1))) __kernel void matmul_pa...
BoonBengT_Altera's avatar
BoonBengT_Altera
Icon for Moderator rankModerator
3 years ago

Hi @ash_apee,


Thank you for posting in Intel community forum and hope all is well.

Would recommend to refer to the design example below.

https://www.intel.com/content/www/us/en/support/programmable/support-resources/design-examples/horizontal/matrix-multiplication.html


My guess is the looping structure written are incorrect, as per mention on the error/anamoly behaviour, please do provided us some screenshot of the behaviour for better understanding on the situation.


Here are also another good references point for matric multiplecation to refer to as below.

https://www.youtube.com/watch?v=dUET4OuXhL8

Hope that clarify.


Best Wishes

BB