| simple-timing-ruby.py (8732:fd510b6e124d) | simple-timing-ruby.py (8744:cf8fb1aa1b30) |
|---|---|
| 1# Copyright (c) 2006-2007 The Regents of The University of Michigan 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright --- 68 unchanged lines hidden (view full) --- 77Ruby.create_system(options, system) 78 79assert(len(system.ruby._cpu_ruby_ports) == 1) 80 81# 82# Tie the cpu cache ports to the ruby cpu ports and 83# physmem, respectively 84# | 1# Copyright (c) 2006-2007 The Regents of The University of Michigan 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright --- 68 unchanged lines hidden (view full) --- 77Ruby.create_system(options, system) 78 79assert(len(system.ruby._cpu_ruby_ports) == 1) 80 81# 82# Tie the cpu cache ports to the ruby cpu ports and 83# physmem, respectively 84# |
| 85cpu.icache_port = system.ruby._cpu_ruby_ports[0].port 86cpu.dcache_port = system.ruby._cpu_ruby_ports[0].port | 85cpu.connectAllPorts(system.ruby._cpu_ruby_ports[0]) |
| 87 88# ----------------------- 89# run simulation 90# ----------------------- 91 92root = Root(system = system) 93root.system.mem_mode = 'timing' 94 95# Not much point in this being higher than the L1 latency 96m5.ticks.setGlobalFrequency('1ns') | 86 87# ----------------------- 88# run simulation 89# ----------------------- 90 91root = Root(system = system) 92root.system.mem_mode = 'timing' 93 94# Not much point in this being higher than the L1 latency 95m5.ticks.setGlobalFrequency('1ns') |