src/cpu/testers/networktest/NetworkTest.py

# Copyright (c) 2009 Advanced Micro Devices, Inc.
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# 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")