Excellent work, @obsolete . I don't seem to be getting notifications for new posts, for some reason. I guess 3 years isn't that long to miss a thread...
It would be interesting to build a custom cache.... Fast SRAM chips down to 2.5 ns are (or were) available... TAG RAM is always the issue, but IIRC, one can make TAG RAM with SRAM and a comparator. Need a fast Comparator though.
Another interesting possibility would be to get some of the brilliant software guys to probe HammerHead address space with the CLKID pins set to different values.
It would be interesting to build a custom cache.... Fast SRAM chips down to 2.5 ns are (or were) available... TAG RAM is always the issue, but IIRC, one can make TAG RAM with SRAM and a comparator. Need a fast Comparator though.
Another interesting possibility would be to get some of the brilliant software guys to probe HammerHead address space with the CLKID pins set to different values.
