Earlier quoted context omitted.
For inference Nvidia has more significant competition than for training. See Groq, Google's TPU's etc.
People talk about Groq and Cerberus as competitors but it seems to me their manufacturing process makes the availability of those chips extremely limited. You can call up Nvidia and order $10B worth of GPUs and have them delivered the next week. Can't say the same for these specialty competitors.
>call up Nvidia and order $10B worth of GPUs
Doubt it.
No idea about Groq, but Cerebras might give you a similar timeline than nVidia. Each of their wafers are 50x-100x H100s so they need to make less of them, in absolute units.
But cooling, power, etc... nVidia might have an advantage as their ecosystem is huge and more "liquid" in a sense.