422
edits
Changes
Talk:GPU
,→AMD architectures: new section
[[User:Smatovic|Smatovic]] ([[User talk:Smatovic|talk]]) 11:48, 18 April 2021 (CEST)
== AMD architectures ==
AMD has some kind of NDA in their newest whitepapers, so I will put this into the discussion section...my own conclusions are:
* TeraScale has VLIW design
* GCN has 16 wide SIMD, executing a Wavefront of 64 threads over 4 cycles.
* RDNA has 32 wide SIMD, executing a Wavefront:32 over 1 cycle and Wavefront:64 over two cycles.
[[User:Smatovic|Smatovic]] ([[User talk:Smatovic|talk]]) 10:16, 22 April 2021 (CEST)