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bpavukyesterday at 3:29 PM1 replyview on HN

it's a distinct piece of hardware based on AMD XDNA architecture, which, coincidentally, much like CPUs, can tap into your RAM pool. there are XDNA drivers (`amdxdna`) for Linux.


Replies

mathisfun123yesterday at 4:43 PM

> can tap into your RAM pool

lol no it can't - there's a small (40MB) SRAM that can DMA to DRAM and then each of the tiles is another DMA away from that SRAM.