Yeah I think most people don't quite appreciate the difficulty and cost of optimizing for hardware and continually maintaining that through hardware cycles. In

Yeah I think most people don't quite appreciate the difficulty and cost of optimizing for hardware and continually maintaining that through hardware cycles. In keeping things closed source Nvidia products have both the advantages of being easier to on-board due to simpler abstraction, and faster technical progress because there is less pushback from myriad parties when big inconvenient changes might need to happen at lower levels for hardware performance reasons kind of like if instead of x86 we instead settled on LLVM.