Epiphany IV differences and architecture reference?

[alexrp]

Not sure this is the right place, but here goes:

Does the Epiphany IV architecture differ significantly from Epiphany III on the ISA level? If so, will an architecture reference be released for it as well?

Thanks in advance!

[aolofsson]

There are no ISA differences between Epiphany-III and Epiphany-IV. ("binary compatible"). There will be a post later tonight with the link to the new spec. It includes a section that highlights the differences between the two chips.

Andreas

[alexrp]

That's great to know. Thanks, Andreas!