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Altera_Forum
Honored Contributor
Honored Contributorcustom instruction
Hello world; I have created my first custom IP for matrix multiplication, and i want to access it using a custom instruction, how can I make this?, my IP is compatible with the avalon bus interfac...
Altera_ForumHonored Contributor
Honored ContributorMoving this post to the Nios portion of the forum so that people will see it.
I agree with DSL, for this sort of thing you don't want a highly latent matrix multiply stalling the processor pipeline. You can make a non-blocking custom instruction to get around this but if you are going to go through all that effort you might as well take the processor out of the loop and feed a matrix multiply IP with a DMA to maximize the throughput.
