Ruby.py (6892:6a2db6c8a9b1) Ruby.py (6893:9cdf9b65d946)
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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29
30import m5
31from m5.objects import *
32from m5.defines import buildEnv
33from m5.util import addToPath
34
35import MOESI_hammer
36
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;

--- 20 unchanged lines hidden (view full) ---

29
30import m5
31from m5.objects import *
32from m5.defines import buildEnv
33from m5.util import addToPath
34
35import MOESI_hammer
36
37def create_system(options, physmem):
37def create_system(options, physmem, piobus = None, dma_devices = []):
38
39 protocol = buildEnv['PROTOCOL']
40
41 if protocol == "MOESI_hammer":
38
39 protocol = buildEnv['PROTOCOL']
40
41 if protocol == "MOESI_hammer":
42 (sequencers, dir_cntrls, all_cntrls) = MOESI_hammer.create_system( \
43 options, physmem)
42 (cpu_sequencers, dir_cntrls, all_cntrls) = \
43 MOESI_hammer.create_system(options, \
44 physmem, \
45 piobus, \
46 dma_devices)
44 else:
45 print "Error: unsupported ruby protocol"
46 sys.exit(1)
47
48 #
49 # Important: the topology constructor must be called before the network
50 # constructor.
51 #

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63 ranksPerDimm = dir_cntrls[0].memBuffer.ranks_per_dimm
64 dimmsPerChannel = dir_cntrls[0].memBuffer.dimms_per_channel
65
66 ruby_profiler = RubyProfiler(mem_cntrl_count = mcCount,
67 banks_per_rank = banksPerRank,
68 ranks_per_dimm = ranksPerDimm,
69 dimms_per_channel = dimmsPerChannel)
70
47 else:
48 print "Error: unsupported ruby protocol"
49 sys.exit(1)
50
51 #
52 # Important: the topology constructor must be called before the network
53 # constructor.
54 #

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66 ranksPerDimm = dir_cntrls[0].memBuffer.ranks_per_dimm
67 dimmsPerChannel = dir_cntrls[0].memBuffer.dimms_per_channel
68
69 ruby_profiler = RubyProfiler(mem_cntrl_count = mcCount,
70 banks_per_rank = banksPerRank,
71 ranks_per_dimm = ranksPerDimm,
72 dimms_per_channel = dimmsPerChannel)
73
71 ruby = RubySystem(clock = '1GHz',
74 ruby = RubySystem(clock = options.clock,
72 network = network,
73 profiler = ruby_profiler,
74 tracer = RubyTracer(),
75 debug = RubyDebug(filter_string = 'none',
76 verbosity_string = 'none',
77 protocol_trace = False),
78 mem_size_mb = mem_size_mb)
79
75 network = network,
76 profiler = ruby_profiler,
77 tracer = RubyTracer(),
78 debug = RubyDebug(filter_string = 'none',
79 verbosity_string = 'none',
80 protocol_trace = False),
81 mem_size_mb = mem_size_mb)
82
80 ruby.cpu_ruby_ports = sequencers
83 ruby.cpu_ruby_ports = cpu_sequencers
81
82 return ruby
84
85 return ruby