this post was submitted on 07 Nov 2026
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TSMC is apparently considering getting into the RAM business at the request of Nvidia. (www.theverge.com)
submitted 3 days ago by GolfFoxtrotLima@sh.itjust.works to c/technology@lemmy.world
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[–] Blue_Morpho@lemmy.world 1 points 2 days ago

Access patterns on neural nets are predictable long in advance. That means latency doesn’t matter much

While the bag of experts approach has allowed segmentation of memory into vram and dram, the access in the particular expert isn't predictable, access is spread across all the memory for that expert, and latency dramatically affects bandwith.