powerisa

There are 1 repository under powerisa topic.

• OpenPOWERFoundation / a2o

  The A2O core was a follow-on to A2I, written in Verilog, and supported a lower thread count than A2I, but higher performance per thread, using out-of-order execution (register renaming, reservation stations, completion buffer) and a store queue. It is now being updated for compliancy and integration into open projects.

  poweropenpowersoftcpupowerisaa2oa2
  Language:Verilog 38

• OpenPOWERFoundation / a2i

  The A2I core was used as the general purpose processor for BlueGene/Q, the successor to BlueGene/L and BlueGene/P supercomputers

  openpowerpowerisasoftcpupowerbluegene
  Language:VHDL 32