src/cpu/testers/networktest/NetworkTest.py

   1 # Copyright (c) 2009 Advanced Micro Devices, Inc.
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  13 # this software without specific prior written permission.
  14 #
  15 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  16 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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  26 #
  27 # Authors: Tushar Krishna
  28
  29 from MemObject import MemObject
  30 from m5.params import *
  31
  32 class NetworkTest(MemObject):
  33     type = 'NetworkTest'
  34     block_offset = Param.Int(6, "block offset in bits")
  35     num_memories = Param.Int(1, "Num Memories")
  36     memory_size = Param.Int(65536, "memory size")
  37     sim_cycles = Param.Int(1000, "Number of simulation cycles")
  38     fixed_pkts = Param.Bool(False, "Send fixed number of packets")
  39     max_packets = Param.Counter(0, "Number of packets to send when in fixed_pkts mode")
  40     traffic_type = Param.Counter(0, "Traffic type: uniform random, tornado, bit complement")
  41     inj_rate = Param.Float(0.1, "Packet injection rate")
  42     precision = Param.Int(3, "Number of digits of precision after decimal point")
  43     test = Port("Port to the memory system to test")