Function hazardflow_designs::gemmini::sram::sram
source · pub fn sram(
_dma: (Vr<ScratchpadMemReadReq<MVIN_SCALE_BITS>>, Vr<ScratchpadMemWriteReq<32, ACC_SCALE_BITS>>),
_exe: (([Vr<ScratchpadReadReq, { Dep::Demanding }>; 4], [Valid<ScratchpadWriteReq>; 4]), ([Vr<AccumulatorReadReq, { Dep::Demanding }>; 2], [Valid<AccumulatorWriteReq>; 2]))
) -> ((Valid<ScratchpadMemReadResp>, Valid<ScratchpadMemWriteResp>), (([Vr<ScratchpadReadResp>; 4], ()), ([Vr<AccumulatorReadResp>; 2], ())))Expand description
SRAM in the Gemmini
Gemmini stores inputs and outputs for the systolic array in a set of private SRAMs, which we call the “scratchpad” and the “accumulator”. Typically, inputs are stored in the scratchpad, while partial sums and final results are stored in the the accumulator.