| # Copyright (c) 2009 Advanced Micro Devices, Inc. |
| # All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer; |
| # redistributions in binary form must reproduce the above copyright |
| # notice, this list of conditions and the following disclaimer in the |
| # documentation and/or other materials provided with the distribution; |
| # neither the name of the copyright holders nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| from m5.params import * |
| from m5.proxy import * |
| from m5.objects.ClockedObject import ClockedObject |
| from m5.objects.SimpleMemory import * |
| |
| |
| class RubySystem(ClockedObject): |
| type = "RubySystem" |
| cxx_header = "mem/ruby/system/RubySystem.hh" |
| cxx_class = "gem5::ruby::RubySystem" |
| |
| randomization = Param.Bool( |
| False, |
| "insert random delays on message enqueue times (if True, all message \ |
| buffers are enforced to have randomization; otherwise, a message \ |
| buffer set its own flag to enable/disable randomization)", |
| ) |
| block_size_bytes = Param.UInt32( |
| 64, "default cache block size; must be a power of two" |
| ) |
| memory_size_bits = Param.UInt32( |
| 64, "number of bits that a memory address requires" |
| ) |
| |
| phys_mem = Param.SimpleMemory(NULL, "") |
| system = Param.System(Parent.any, "system object") |
| |
| access_backing_store = Param.Bool( |
| False, |
| "Use phys_mem as the functional \ |
| store and only use ruby for timing.", |
| ) |
| |
| # Profiler related configuration variables |
| hot_lines = Param.Bool(False, "") |
| all_instructions = Param.Bool(False, "") |
| num_of_sequencers = Param.Int("") |
| number_of_virtual_networks = Param.Unsigned("") |