src/gpu-compute/LdsState.py

# Copyright (c) 2015 Advanced Micro Devices, Inc.
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from m5.defines import buildEnv
from m5.params import *
from m5.proxy import *

from m5.objects.ClockedObject import ClockedObject


class LdsState(ClockedObject):
    type = "LdsState"
    cxx_class = "gem5::LdsState"
    cxx_header = "gpu-compute/lds_state.hh"
    size = Param.Int(65536, "the size of the LDS")
    range = Param.AddrRange("64kB", "address space of the LDS")
    bankConflictPenalty = Param.Int(
        1, "penalty per LDS bank conflict when accessing data"
    )
    banks = Param.Int(32, "Number of LDS banks")
    cuPort = ResponsePort("port that goes to the compute unit")