src/gpu-compute/LdsState.py

   1 # Copyright (c) 2015 Advanced Micro Devices, Inc.
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   4 # For use for simulation and test purposes only
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  31
  32 from m5.defines import buildEnv
  33 from m5.params import *
  34 from m5.proxy import *
  35
  36 from m5.objects.ClockedObject import ClockedObject
  37
  38 class LdsState(ClockedObject):
  39     type = 'LdsState'
  40     cxx_class = 'LdsState'
  41     cxx_header = 'gpu-compute/lds_state.hh'
  42     size = Param.Int(65536, 'the size of the LDS')
  43     range = Param.AddrRange('64kB', "address space of the LDS")
  44     bankConflictPenalty = Param.Int(1, 'penalty per LDS bank conflict when '\
  45                                     'accessing data')
  46     banks = Param.Int(32, 'Number of LDS banks')
  47     cuPort = SlavePort("port that goes to the compute unit")