MOESI_CMP_directory.py (8322:19949c6de823) MOESI_CMP_directory.py (8436:5648986156db)
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;

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

42# Note: the L2 Cache latency is not currently used
43#
44class L2Cache(RubyCache):
45 latency = 15
46
47def define_options(parser):
48 return
49
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;

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

42# Note: the L2 Cache latency is not currently used
43#
44class L2Cache(RubyCache):
45 latency = 15
46
47def define_options(parser):
48 return
49
50def create_system(options, system, piobus, dma_devices):
51
50def create_system(options, system, piobus, dma_devices, ruby_system):
51
52 if buildEnv['PROTOCOL'] != 'MOESI_CMP_directory':
53 panic("This script requires the MOESI_CMP_directory protocol to be built.")
54
55 cpu_sequencers = []
56
57 #
58 # The ruby network creation expects the list of nodes in the system to be
59 # consistent with the NetDest list. Therefore the l1 controller nodes must be

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

83 l1d_cache = L1Cache(size = options.l1d_size,
84 assoc = options.l1d_assoc,
85 start_index_bit = block_size_bits)
86
87 l1_cntrl = L1Cache_Controller(version = i,
88 cntrl_id = cntrl_count,
89 L1IcacheMemory = l1i_cache,
90 L1DcacheMemory = l1d_cache,
52 if buildEnv['PROTOCOL'] != 'MOESI_CMP_directory':
53 panic("This script requires the MOESI_CMP_directory protocol to be built.")
54
55 cpu_sequencers = []
56
57 #
58 # The ruby network creation expects the list of nodes in the system to be
59 # consistent with the NetDest list. Therefore the l1 controller nodes must be

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

83 l1d_cache = L1Cache(size = options.l1d_size,
84 assoc = options.l1d_assoc,
85 start_index_bit = block_size_bits)
86
87 l1_cntrl = L1Cache_Controller(version = i,
88 cntrl_id = cntrl_count,
89 L1IcacheMemory = l1i_cache,
90 L1DcacheMemory = l1d_cache,
91 l2_select_num_bits = l2_bits)
91 l2_select_num_bits = l2_bits,
92 ruby_system = ruby_system)
92
93 cpu_seq = RubySequencer(version = i,
94 icache = l1i_cache,
95 dcache = l1d_cache,
96 physMemPort = system.physmem.port,
93
94 cpu_seq = RubySequencer(version = i,
95 icache = l1i_cache,
96 dcache = l1d_cache,
97 physMemPort = system.physmem.port,
97 physmem = system.physmem)
98 physmem = system.physmem,
99 ruby_system = ruby_system)
98
99 l1_cntrl.sequencer = cpu_seq
100
101 if piobus != None:
102 cpu_seq.pio_port = piobus.port
103
104 exec("system.l1_cntrl%d = l1_cntrl" % i)
105 #

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

117 # First create the Ruby objects associated with this cpu
118 #
119 l2_cache = L2Cache(size = options.l2_size,
120 assoc = options.l2_assoc,
121 start_index_bit = l2_index_start)
122
123 l2_cntrl = L2Cache_Controller(version = i,
124 cntrl_id = cntrl_count,
100
101 l1_cntrl.sequencer = cpu_seq
102
103 if piobus != None:
104 cpu_seq.pio_port = piobus.port
105
106 exec("system.l1_cntrl%d = l1_cntrl" % i)
107 #

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

119 # First create the Ruby objects associated with this cpu
120 #
121 l2_cache = L2Cache(size = options.l2_size,
122 assoc = options.l2_assoc,
123 start_index_bit = l2_index_start)
124
125 l2_cntrl = L2Cache_Controller(version = i,
126 cntrl_id = cntrl_count,
125 L2cacheMemory = l2_cache)
127 L2cacheMemory = l2_cache,
128 ruby_system = ruby_system)
126
127 exec("system.l2_cntrl%d = l2_cntrl" % i)
128 l2_cntrl_nodes.append(l2_cntrl)
129
130 cntrl_count += 1
131
132 phys_mem_size = long(system.physmem.range.second) - \
133 long(system.physmem.range.first) + 1

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

142
143 dir_size = MemorySize('0B')
144 dir_size.value = mem_module_size
145
146 dir_cntrl = Directory_Controller(version = i,
147 cntrl_id = cntrl_count,
148 directory = \
149 RubyDirectoryMemory(version = i,
129
130 exec("system.l2_cntrl%d = l2_cntrl" % i)
131 l2_cntrl_nodes.append(l2_cntrl)
132
133 cntrl_count += 1
134
135 phys_mem_size = long(system.physmem.range.second) - \
136 long(system.physmem.range.first) + 1

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

145
146 dir_size = MemorySize('0B')
147 dir_size.value = mem_module_size
148
149 dir_cntrl = Directory_Controller(version = i,
150 cntrl_id = cntrl_count,
151 directory = \
152 RubyDirectoryMemory(version = i,
150 size = \
151 dir_size),
152 memBuffer = mem_cntrl)
153 size = dir_size),
154 memBuffer = mem_cntrl,
155 ruby_system = ruby_system)
153
154 exec("system.dir_cntrl%d = dir_cntrl" % i)
155 dir_cntrl_nodes.append(dir_cntrl)
156
157 cntrl_count += 1
158
159 for i, dma_device in enumerate(dma_devices):
160 #

--- 25 unchanged lines hidden --- 		156
157 exec("system.dir_cntrl%d = dir_cntrl" % i)
158 dir_cntrl_nodes.append(dir_cntrl)
159
160 cntrl_count += 1
161
162 for i, dma_device in enumerate(dma_devices):
163 #

--- 25 unchanged lines hidden ---