ruby_mem_test.py (9790:ccc428657233) ruby_mem_test.py (9793:6e6cefc1db1f)
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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102 percent_uncacheable = 0,
103 progress_interval = options.progress,
104 suppress_func_warnings = options.suppress_func_warnings) \
105 for i in xrange(options.num_cpus) ]
106
107system = System(cpu = cpus,
108 funcmem = SimpleMemory(in_addr_map = False),
109 funcbus = NoncoherentBus(),
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;

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

102 percent_uncacheable = 0,
103 progress_interval = options.progress,
104 suppress_func_warnings = options.suppress_func_warnings) \
105 for i in xrange(options.num_cpus) ]
106
107system = System(cpu = cpus,
108 funcmem = SimpleMemory(in_addr_map = False),
109 funcbus = NoncoherentBus(),
110 physmem = SimpleMemory())
111system.clock = options.sys_clock
110 physmem = SimpleMemory(),
111 clk_domain = SrcClockDomain(clock = options.sys_clock))
112
113if options.num_dmas > 0:
114 dmas = [ MemTest(atomic = False,
115 max_loads = options.maxloads,
116 issue_dmas = True,
117 percent_functional = 0,
118 percent_uncacheable = 0,
119 progress_interval = options.progress,

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124else:
125 dmas = []
126
127dma_ports = []
128for (i, dma) in enumerate(dmas):
129 dma_ports.append(dma.test)
130Ruby.create_system(options, system, dma_ports = dma_ports)
131
112
113if options.num_dmas > 0:
114 dmas = [ MemTest(atomic = False,
115 max_loads = options.maxloads,
116 issue_dmas = True,
117 percent_functional = 0,
118 percent_uncacheable = 0,
119 progress_interval = options.progress,

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124else:
125 dmas = []
126
127dma_ports = []
128for (i, dma) in enumerate(dmas):
129 dma_ports.append(dma.test)
130Ruby.create_system(options, system, dma_ports = dma_ports)
131
132# Create a seperate clock domain for Ruby
133system.ruby.clk_domain = SrcClockDomain(clock = options.ruby_clock)
134
132#
133# The tester is most effective when randomization is turned on and
134# artifical delay is randomly inserted on messages
135#
136system.ruby.randomization = True
137
138assert(len(cpus) == len(system.ruby._cpu_ruby_ports))
139

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136# The tester is most effective when randomization is turned on and
137# artifical delay is randomly inserted on messages
138#
139system.ruby.randomization = True
140
141assert(len(cpus) == len(system.ruby._cpu_ruby_ports))
142

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