1# Copyright (c) 2006-2007 The Regents of The University of Michigan 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright --- 29 unchanged lines hidden (view full) --- 38# Base L1 Cache 39# ==================== 40 41class L1(BaseCache): 42 latency = '1ns' 43 block_size = 64 44 mshrs = 4 45 tgts_per_mshr = 8 |
46 is_top_level = True |
47 48# ---------------------- 49# Base L2 Cache 50# ---------------------- 51 52class L2(BaseCache): 53 block_size = 64 54 latency = '10ns' --- 6 unchanged lines hidden (view full) --- 61# --------------------- 62class PageTableWalkerCache(BaseCache): 63 assoc = 2 64 block_size = 64 65 latency = '1ns' 66 mshrs = 10 67 size = '1kB' 68 tgts_per_mshr = 12 |
69 is_top_level = True |
70 71# --------------------- 72# I/O Cache 73# --------------------- 74class IOCache(BaseCache): 75 assoc = 8 76 block_size = 64 77 latency = '50ns' 78 mshrs = 20 79 size = '1kB' 80 tgts_per_mshr = 12 81 addr_range = AddrRange(0, size=mem_size) 82 forward_snoops = False |
83 is_top_level = True |
84 85#cpu 86cpu = AtomicSimpleCPU(cpu_id=0) 87#the system 88mdesc = SysConfig(disk = 'linux-x86.img') 89system = FSConfig.makeLinuxX86System('atomic', mdesc=mdesc) 90system.kernel = FSConfig.binary('x86_64-vmlinux-2.6.22.9') 91system.bridge.filter_ranges_a = [AddrRange(0, Addr.max >> 4)] --- 26 unchanged lines hidden --- |