src/gpu-compute/LdsState.py

# Copyright (c) 2015 Advanced Micro Devices, Inc.
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# Authors: Joe Gross

from m5.defines import buildEnv
from m5.params import *
from m5.proxy import *

from MemObject import MemObject

class LdsState(MemObject):
    type = 'LdsState'
    cxx_class = '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 = SlavePort("port that goes to the compute unit")