1# Copyright (c) 2006-2007 The Regents of The University of Michigan
2# All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are
6# met: redistributions of source code must retain the above copyright
7# notice, this list of conditions and the following disclaimer;
8# redistributions in binary form must reproduce the above copyright

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26#
27# Authors: Lisa Hsu
28
29from m5.objects import *
30
31class L1Cache(BaseCache):
32 assoc = 2
33 block_size = 64
34 hit_latency = '1ns'
35 response_latency = '1ns'
36 mshrs = 10
37 tgts_per_mshr = 20
38 is_top_level = True
39
40class L2Cache(BaseCache):
41 assoc = 8
42 block_size = 64
43 hit_latency = '10ns'
44 response_latency = '10ns'
45 mshrs = 20
46 tgts_per_mshr = 12
47
48class PageTableWalkerCache(BaseCache):
49 assoc = 2
50 block_size = 64
51 hit_latency = '1ns'
52 response_latency = '1ns'
53 mshrs = 10
54 size = '1kB'
55 tgts_per_mshr = 12
56 is_top_level = True
57
58class IOCache(BaseCache):
59 assoc = 8
60 block_size = 64
61 hit_latency = '10ns'
62 response_latency = '10ns'
63 mshrs = 20
64 size = '1kB'
65 tgts_per_mshr = 12
66 forward_snoops = False
67 is_top_level = True