1 # Copyright (c) 2009 Advanced Micro Devices, Inc.
4 # Redistribution and use in source and binary forms, with or without
5 # modification, are permitted provided that the following conditions are
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13 # this software without specific prior written permission.
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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27 # Authors: Tushar Krishna
29 from MemObject
import MemObject
30 from m5
.params
import *
32 class NetworkTest(MemObject
):
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")