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Llama 3.1 405B now runs at 969 tokens/s on Cerebras Inference

(cerebras.ai)
426 points benchmarkist | 3 comments | 19 Nov 24 00:15 UTC | HN request time: 0.635s | source
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brcmthrowaway ◴[19 Nov 24 03:03 UTC] No.42179727[source]▶
So out of all AI chip startups, Cerebras is probably the real deal
replies(2): >>42179835 #>>42179935 #
icelancer ◴[19 Nov 24 03:46 UTC] No.42179935[source]▶
Groq is legitimate. Cerebras so far doesn't scale (wide) nearly as good as Groq. We'll see how it goes.
replies(2): >>42180141 #>>42180942 #
1. throwawaymaths ◴[19 Nov 24 07:55 UTC] No.42180942[source]▶
How exactly does groq scale wide well? Last I heard it was 9 racks!! to run llama-2 70b

Which is why they throttle your requests

replies(1): >>42187154 #
2. pama ◴[19 Nov 24 19:28 UTC] No.42187154[source]▶
Well, Cerebras pretty much needs a data center to simply fit the 405B model for inference.
replies(1): >>42187359 #
3. throwawaymaths ◴[19 Nov 24 19:47 UTC] No.42187359[source]▶
I guess this just shows the insanity of venture led AI hardware hype and shady startup messaging practices