MOESI_hammer.py (8923:820111f58fbb) MOESI_hammer.py (8929:4148f9af0b70)
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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53def define_options(parser):
54 parser.add_option("--allow-atomic-migration", action="store_true",
55 help="allow migratory sharing for atomic only accessed blocks")
56 parser.add_option("--pf-on", action="store_true",
57 help="Hammer: enable Probe Filter")
58 parser.add_option("--dir-on", action="store_true",
59 help="Hammer: enable Full-bit Directory")
60
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;

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

53def define_options(parser):
54 parser.add_option("--allow-atomic-migration", action="store_true",
55 help="allow migratory sharing for atomic only accessed blocks")
56 parser.add_option("--pf-on", action="store_true",
57 help="Hammer: enable Probe Filter")
58 parser.add_option("--dir-on", action="store_true",
59 help="Hammer: enable Full-bit Directory")
60
61def create_system(options, system, piobus, dma_devices, ruby_system):
61def create_system(options, system, piobus, dma_ports, ruby_system):
62
63 if buildEnv['PROTOCOL'] != 'MOESI_hammer':
64 panic("This script requires the MOESI_hammer protocol to be built.")
65
66 cpu_sequencers = []
67
68 #
69 # The ruby network creation expects the list of nodes in the system to be

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190 if options.recycle_latency:
191 dir_cntrl.recycle_latency = options.recycle_latency
192
193 exec("system.dir_cntrl%d = dir_cntrl" % i)
194 dir_cntrl_nodes.append(dir_cntrl)
195
196 cntrl_count += 1
197
62
63 if buildEnv['PROTOCOL'] != 'MOESI_hammer':
64 panic("This script requires the MOESI_hammer protocol to be built.")
65
66 cpu_sequencers = []
67
68 #
69 # The ruby network creation expects the list of nodes in the system to be

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190 if options.recycle_latency:
191 dir_cntrl.recycle_latency = options.recycle_latency
192
193 exec("system.dir_cntrl%d = dir_cntrl" % i)
194 dir_cntrl_nodes.append(dir_cntrl)
195
196 cntrl_count += 1
197
198 for i, dma_device in enumerate(dma_devices):
198 for i, dma_port in enumerate(dma_ports):
199 #
200 # Create the Ruby objects associated with the dma controller
201 #
202 dma_seq = DMASequencer(version = i,
203 ruby_system = ruby_system)
204
205 dma_cntrl = DMA_Controller(version = i,
206 cntrl_id = cntrl_count,
207 dma_sequencer = dma_seq,
208 ruby_system = ruby_system)
209
210 exec("system.dma_cntrl%d = dma_cntrl" % i)
199 #
200 # Create the Ruby objects associated with the dma controller
201 #
202 dma_seq = DMASequencer(version = i,
203 ruby_system = ruby_system)
204
205 dma_cntrl = DMA_Controller(version = i,
206 cntrl_id = cntrl_count,
207 dma_sequencer = dma_seq,
208 ruby_system = ruby_system)
209
210 exec("system.dma_cntrl%d = dma_cntrl" % i)
211 if dma_device.type == 'MemTest':
212 exec("system.dma_cntrl%d.dma_sequencer.slave = dma_device.test" % i)
213 else:
214 exec("system.dma_cntrl%d.dma_sequencer.slave = dma_device.dma" % i)
211 exec("system.dma_cntrl%d.dma_sequencer.slave = dma_port" % i)
215 dma_cntrl_nodes.append(dma_cntrl)
216
217 if options.recycle_latency:
218 dma_cntrl.recycle_latency = options.recycle_latency
219
220 cntrl_count += 1
221
222 all_cntrls = l1_cntrl_nodes + dir_cntrl_nodes + dma_cntrl_nodes
223
224 return (cpu_sequencers, dir_cntrl_nodes, all_cntrls)
212 dma_cntrl_nodes.append(dma_cntrl)
213
214 if options.recycle_latency:
215 dma_cntrl.recycle_latency = options.recycle_latency
216
217 cntrl_count += 1
218
219 all_cntrls = l1_cntrl_nodes + dir_cntrl_nodes + dma_cntrl_nodes
220
221 return (cpu_sequencers, dir_cntrl_nodes, all_cntrls)