Hacker News new | ask | show | jobs
by marktangotango 1577 days ago
Interesting, can you say anything about what sort of chip to chip communication is used? AXI, Wishbone, plain old serial?
1 comments

AXI primarily.

But, I should also mention, we only use the RISC-V cores as a pre/post-processor, scheduling engine, service processor. We have custom hardware that does the bulk of the inference math (we are a convolutional accelerator with a number of constraints traded off for speed and power). The fabric itself is driven by engines that are programmed by the scheduling engine (RISC-V).

Happy to answer more specific DMs.

Can you DM on this site?
Yikes, no! But hit me up here: shaba@recogni.com.
Do you have a website / product page?