Re: Nvidia? Not for me.
>I suppose Nvidia must have a reason for keeping its cards close to its chest but in my case all that happened was that Nvidia lost o a long time customer.
Market forces.
NVidia, like almost every hardware maker, makes different products at different prices with fundamentally the same parts. This makes stuff cheaper for everyone - the components are cheaper in larger batches and the buyers of the higher end cards subsidise the mass market cheaper cards.
We used to have to buy the "professional" Quadro cards because they supported features like synchronised outputs. If there were open source drivers then someone would have enabled Quadro features on GFX cards, or enabled high end features on low end cards. The price of the lower cards would have to rise to maintain margins.
With AI super-monster-GPUs NVidia aren't crippling the H100 to make a cheaper version with the same chips, they are pushing every working chip out of the door. SO there is no need to restrict functions in software, improving your own drivers is just costing you money vs letting the community do it for you