Comment by snapplebobapple
18 hours ago
How many people are working on this in your couple years example? Is that just one guy or a team of 20 or something else? Whats the average salary for the team *n this scenario?
18 hours ago
How many people are working on this in your couple years example? Is that just one guy or a team of 20 or something else? Whats the average salary for the team *n this scenario?
I said "me" and "four weeks" because laying out an ISA is a pretty straightforward job for one person in one month.
The deliverable would be a (theoretically) complete specification PDF like RISC-V's.
I have little doubt that I or Adrian could do it, or plenty of others. It might not reach the quality of something like AArch64 with that level of resources, but it's not hard to beat RISC-V.
I am trying to figure out if i can afford to make it happen or not lol. Would the labour coat of getting to something good with the support infra be a fewmillion or tens of millions?
Are you trying to get to a working simulator, a working core in HDL/FPGA, a thoroughly debugged and validated core in HDL, a fast core in HDL, a validated fast core in HDL, or functioning silicon in hand?
I'd guess low six figures for the beginning of that list and mid eight figures for the end. Real silicon also needs all the uncore stuff, which is easy if you don't care how it performs and very very hard if you do.