| MESI_Three_Level.py (10988:ede920fb4f66) | MESI_Three_Level.py (11019:fc1e41e88fd3) |
|---|---|
| 1# Copyright (c) 2006-2007 The Regents of The University of Michigan 2# Copyright (c) 2009 Advanced Micro Devices, Inc. 3# Copyright (c) 2013 Mark D. Hill and David A. Wood 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions are 8# met: redistributions of source code must retain the above copyright --- 23 unchanged lines hidden (view full) --- 32import math 33import m5 34from m5.objects import * 35from m5.defines import buildEnv 36from Ruby import create_topology 37from Ruby import send_evicts 38 39# | 1# Copyright (c) 2006-2007 The Regents of The University of Michigan 2# Copyright (c) 2009 Advanced Micro Devices, Inc. 3# Copyright (c) 2013 Mark D. Hill and David A. Wood 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions are 8# met: redistributions of source code must retain the above copyright --- 23 unchanged lines hidden (view full) --- 32import math 33import m5 34from m5.objects import * 35from m5.defines import buildEnv 36from Ruby import create_topology 37from Ruby import send_evicts 38 39# |
| 40# Note: the L1 Cache latency is only used by the sequencer on fast path hits | 40# Declare caches used by the protocol |
| 41# | 41# |
| 42class L0Cache(RubyCache): 43 latency = 1 | 42class L0Cache(RubyCache): pass 43class L1Cache(RubyCache): pass 44class L2Cache(RubyCache): pass |
| 44 | 45 |
| 45class L1Cache(RubyCache): 46 latency = 5 47 48# 49# Note: the L2 Cache latency is not currently used 50# 51class L2Cache(RubyCache): 52 latency = 15 53 | |
| 54def define_options(parser): 55 parser.add_option("--num-clusters", type="int", default=1, 56 help="number of clusters in a design in which there are shared\ 57 caches private to clusters") 58 return 59 60def create_system(options, full_system, system, dma_ports, ruby_system): 61 --- 187 unchanged lines hidden --- | 46def define_options(parser): 47 parser.add_option("--num-clusters", type="int", default=1, 48 help="number of clusters in a design in which there are shared\ 49 caches private to clusters") 50 return 51 52def create_system(options, full_system, system, dma_ports, ruby_system): 53 --- 187 unchanged lines hidden --- |