| # 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. |
| # |
| # Authors: Tushar Krishna |
| |
| from MemObject import MemObject |
| from m5.params import * |
| from m5.proxy import * |
| |
| class NetworkTest(MemObject): |
| type = 'NetworkTest' |
| cxx_header = "cpu/testers/networktest/networktest.hh" |
| block_offset = Param.Int(6, "block offset in bits") |
| num_memories = Param.Int(1, "Num Memories") |
| memory_size = Param.Int(65536, "memory size") |
| sim_cycles = Param.Int(1000, "Number of simulation cycles") |
| fixed_pkts = Param.Bool(False, "Send fixed number of packets") |
| max_packets = Param.Counter(0, "Number of packets to send when in fixed_pkts mode") |
| traffic_type = Param.Counter(0, "Traffic type: uniform random, tornado, bit complement") |
| inj_rate = Param.Float(0.1, "Packet injection rate") |
| precision = Param.Int(3, "Number of digits of precision after decimal point") |
| test = MasterPort("Port to the memory system to test") |
| system = Param.System(Parent.any, "System we belong to") |