SimpleCache.py revision 12339
15647Sgblack@eecs.umich.edu# -*- coding: utf-8 -*-
25647Sgblack@eecs.umich.edu# Copyright (c) 2017 Jason Lowe-Power
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285647Sgblack@eecs.umich.edu# Authors: Jason Lowe-Power
295647Sgblack@eecs.umich.edu
305647Sgblack@eecs.umich.edufrom m5.params import *
315647Sgblack@eecs.umich.edufrom m5.proxy import *
325647Sgblack@eecs.umich.edufrom MemObject import MemObject
335647Sgblack@eecs.umich.edu
345647Sgblack@eecs.umich.educlass SimpleCache(MemObject):
355647Sgblack@eecs.umich.edu    type = 'SimpleCache'
365647Sgblack@eecs.umich.edu    cxx_header = "learning_gem5/part2/simple_cache.hh"
375647Sgblack@eecs.umich.edu
385647Sgblack@eecs.umich.edu    # Vector port example. Both the instruction and data ports connect to this
395647Sgblack@eecs.umich.edu    # port which is automatically split out into two ports.
405647Sgblack@eecs.umich.edu    cpu_side = VectorSlavePort("CPU side port, receives requests")
415647Sgblack@eecs.umich.edu    mem_side = MasterPort("Memory side port, sends requests")
425647Sgblack@eecs.umich.edu
435647Sgblack@eecs.umich.edu    latency = Param.Cycles(1, "Cycles taken on a hit or to resolve a miss")
445647Sgblack@eecs.umich.edu
455647Sgblack@eecs.umich.edu    size = Param.MemorySize('16kB', "The size of the cache")
465647Sgblack@eecs.umich.edu
475647Sgblack@eecs.umich.edu    system = Param.System(Parent.any, "The system this cache is part of")
485647Sgblack@eecs.umich.edu