With 400k cores and their 'duplicate and re-route' defect strategy, this might literally be the most challenging compilation target ever made.
While I'd be generally skeptical, it seems like the compilation for the rerouting could be done on a single low level, below whatever their assembler is, and so the could just look like a regular array of cores - just a single array that translates from i to the ith "real" core and similar structures seems like it could be enough.
Edit: I mean, if they're smart, it seems like they'd make the thing look as much as possible like a generic GPU capable of OpenCL. I have no idea if they'll do that but since they have size, they won't have to sell their stuff an otherwise custom approach.
While I'd be generally skeptical, it seems like the compilation for the rerouting could be done on a single low level, below whatever their assembler is, and so the could just look like a regular array of cores - just a single array that translates from i to the ith "real" core and similar structures seems like it could be enough.
Edit: I mean, if they're smart, it seems like they'd make the thing look as much as possible like a generic GPU capable of OpenCL. I have no idea if they'll do that but since they have size, they won't have to sell their stuff an otherwise custom approach.