1# Copyright (c) 2006-2007 The Regents of The University of Michigan
2# Copyright (c) 2009 Advanced Micro Devices, Inc.
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions are
7# met: redistributions of source code must retain the above copyright
8# notice, this list of conditions and the following disclaimer;

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26# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27#
28# Authors: Brad Beckmann
29
30import math
31import m5
32from m5.objects import *
33from m5.defines import buildEnv
34from Ruby import create_topology
35
36#
37# Note: the L1 Cache latency is only used by the sequencer on fast path hits
38#
39class L1Cache(RubyCache):
40 latency = 2
41
42#

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215
216 if options.recycle_latency:
217 dma_cntrl.recycle_latency = options.recycle_latency
218
219 cntrl_count += 1
220
221 all_cntrls = l1_cntrl_nodes + dir_cntrl_nodes + dma_cntrl_nodes
222
223 topology = create_topology(all_cntrls, options)
224
225 return (cpu_sequencers, dir_cntrl_nodes, topology)