One concerned the formation of the Heterogeneous System Architecture (HSA) Foundation, initial founders of which include AMD, ARM Holdings, Imagination Technologies, MediaTek, and Texas Instruments (TI).

FORBES: AMD Woos Developers With Promises Of Efficiency

The follow-on to "Richland" will be the 28nm APU codenamed "Kaveri" with revolutionary heterogeneous system architecture (HSA) features which is expected to begin shipping to customers in the second half of 2013.

ENGADGET: AMD announces Temash, Kabini, Richland, and Kaveri APUs at CES 2013 (video)