config.ini

M5,一个功能强大的多处理器系统模拟器.很多针对处理器架构,性能的研究都使用它作为模拟平台

[root]
type=Root
children=system
dummy=0

[system]
type=LinuxAlphaSystem
children=bridge cpu0 cpu1 disk0 disk2 intrctrl iobus iocache l2c membus physmem sim_console simple_disk toL2Bus tsunami
boot_cpu_frequency=500
boot_osflags=root=/dev/hda1 console=ttyS0
console=/dist/m5/system/binaries/console
init_param=0
kernel=/dist/m5/system/binaries/vmlinux
mem_mode=atomic
pal=/dist/m5/system/binaries/ts_osfpal
physmem=system.physmem
readfile=tests/halt.sh
symbolfile=
system_rev=1024
system_type=34

[system.bridge]
type=Bridge
delay=50000
filter_ranges_a=0:18446744073709551615
filter_ranges_b=0:8589934591
nack_delay=4000
req_size_a=16
req_size_b=16
resp_size_a=16
resp_size_b=16
write_ack=false
side_a=system.iobus.port[0]
side_b=system.membus.port[0]

[system.cpu0]
type=AtomicSimpleCPU
children=dcache dtb icache itb tracer
clock=500
cpu_id=0
defer_registration=false
do_checkpoint_insts=true
do_quiesce=true
do_statistics_insts=true
dtb=system.cpu0.dtb
function_trace=false
function_trace_start=0
itb=system.cpu0.itb
max_insts_all_threads=0
max_insts_any_thread=0
max_loads_all_threads=0
max_loads_any_thread=0
phase=0
profile=0
progress_interval=0
simulate_stalls=false
system=system
tracer=system.cpu0.tracer
width=1
dcache_port=system.cpu0.dcache.cpu_side
icache_port=system.cpu0.icache.cpu_side

[system.cpu0.dcache]
type=BaseCache
addr_range=0:18446744073709551615
assoc=4
block_size=64
cpu_side_filter_ranges=
hash_delay=1
latency=1000
lifo=false
max_miss_count=0
mem_side_filter_ranges=
mshrs=4
prefetch_access=false
prefetch_cache_check_push=true
prefetch_data_accesses_only=false
prefetch_degree=1
prefetch_latency=10000
prefetch_miss=false
prefetch_past_page=false
prefetch_policy=none
prefetch_serial_squash=false
prefetch_use_cpu_id=true
prefetcher_size=100
prioritizeRequests=false
repl=Null
size=32768
split=false
split_size=0
subblock_size=0
tgts_per_mshr=8
trace_addr=0
two_queue=false
write_buffers=8
cpu_side=system.cpu0.dcache_port
mem_side=system.toL2Bus.port[2]

[system.cpu0.dtb]
type=AlphaDTB
size=64

[system.cpu0.icache]
type=BaseCache
addr_range=0:18446744073709551615
assoc=1
block_size=64
cpu_side_filter_ranges=
hash_delay=1
latency=1000
lifo=false
max_miss_count=0
mem_side_filter_ranges=
mshrs=4
prefetch_access=false
prefetch_cache_check_push=true
prefetch_data_accesses_only=false
prefetch_degree=1
prefetch_latency=10000
prefetch_miss=false
prefetch_past_page=false
prefetch_policy=none
prefetch_serial_squash=false
prefetch_use_cpu_id=true
prefetcher_size=100
prioritizeRequests=false
repl=Null
size=32768
split=false
split_size=0
subblock_size=0
tgts_per_mshr=8
trace_addr=0
two_queue=false
write_buffers=8
cpu_side=system.cpu0.icache_port
mem_side=system.toL2Bus.port[1]

[system.cpu0.itb]
type=AlphaITB
size=48

[system.cpu0.tracer]
type=ExeTracer

[system.cpu1]
type=AtomicSimpleCPU
children=dcache dtb icache itb tracer
clock=500
cpu_id=1
defer_registration=false
do_checkpoint_insts=true
do_quiesce=true
do_statistics_insts=true
dtb=system.cpu1.dtb
function_trace=false
function_trace_start=0
itb=system.cpu1.itb
max_insts_all_threads=0
max_insts_any_thread=0
max_loads_all_threads=0
max_loads_any_thread=0
phase=0
profile=0
progress_interval=0
simulate_stalls=false
system=system
tracer=system.cpu1.tracer
width=1
dcache_port=system.cpu1.dcache.cpu_side
icache_port=system.cpu1.icache.cpu_side

[system.cpu1.dcache]
type=BaseCache
addr_range=0:18446744073709551615
assoc=4
block_size=64
cpu_side_filter_ranges=
hash_delay=1
latency=1000
lifo=false
max_miss_count=0
mem_side_filter_ranges=
mshrs=4
prefetch_access=false
prefetch_cache_check_push=true
prefetch_data_accesses_only=false
prefetch_degree=1
prefetch_latency=10000
prefetch_miss=false
prefetch_past_page=false
prefetch_policy=none
prefetch_serial_squash=false
prefetch_use_cpu_id=true
prefetcher_size=100
prioritizeRequests=false
repl=Null
size=32768
split=false
split_size=0
subblock_size=0
tgts_per_mshr=8
trace_addr=0
two_queue=false
write_buffers=8
cpu_side=system.cpu1.dcache_port
mem_side=system.toL2Bus.port[4]

[system.cpu1.dtb]
type=AlphaDTB
size=64

[system.cpu1.icache]
type=BaseCache
addr_range=0:18446744073709551615
assoc=1
block_size=64
cpu_side_filter_ranges=
hash_delay=1
latency=1000
lifo=false
max_miss_count=0
mem_side_filter_ranges=
mshrs=4
prefetch_access=false
prefetch_cache_check_push=true
prefetch_data_accesses_only=false
prefetch_degree=1
prefetch_latency=10000
prefetch_miss=false
prefetch_past_page=false
prefetch_policy=none
prefetch_serial_squash=false
prefetch_use_cpu_id=true
prefetcher_size=100
prioritizeRequests=false
repl=Null
size=32768
split=false
split_size=0
subblock_size=0
tgts_per_mshr=8
trace_addr=0
two_queue=false
write_buffers=8
cpu_side=system.cpu1.icache_port
mem_side=system.toL2Bus.port[3]

[system.cpu1.itb]
type=AlphaITB
size=48

[system.cpu1.tracer]
type=ExeTracer

[system.disk0]
type=IdeDisk
children=image
delay=1000000
driveID=master
image=system.disk0.image

[system.disk0.image]
type=CowDiskImage
children=child
child=system.disk0.image.child
read_only=false
table_size=65536

[system.disk0.image.child]
type=RawDiskImage
image_file=/dist/m5/system/disks/linux-latest.img
read_only=true

[system.disk2]
type=IdeDisk
children=image
delay=1000000
driveID=master
image=system.disk2.image

[system.disk2.image]
type=CowDiskImage
children=child
child=system.disk2.image.child
read_only=false
table_size=65536

[system.disk2.image.child]
type=RawDiskImage
image_file=/dist/m5/system/disks/linux-bigswap2.img
read_only=true

[system.intrctrl]
type=IntrControl
sys=system

[system.iobus]
type=Bus
block_size=64
bus_id=0
clock=1000
responder_set=true
width=64
default=system.tsunami.pciconfig.pio
port=system.bridge.side_a system.tsunami.cchip.pio system.tsunami.pchip.pio system.tsunami.fake_sm_chip.pio system.tsunami.fake_uart1.pio system.tsunami.fake_uart2.pio system.tsunami.fake_uart3.pio system.tsunami.fake_uart4.pio system.tsunami.fake_ppc.pio system.tsunami.fake_OROM.pio system.tsunami.fake_pnp_addr.pio system.tsunami.fake_pnp_write.pio system.tsunami.fake_pnp_read0.pio system.tsunami.fake_pnp_read1.pio system.tsunami.fake_pnp_read2.pio system.tsunami.fake_pnp_read3.pio system.tsunami.fake_pnp_read4.pio system.tsunami.fake_pnp_read5.pio system.tsunami.fake_pnp_read6.pio system.tsunami.fake_pnp_read7.pio system.tsunami.fake_ata0.pio system.tsunami.fake_ata1.pio system.tsunami.fb.pio system.tsunami.io.pio system.tsunami.uart.pio system.tsunami.console.pio system.tsunami.ide.pio system.tsunami.ethernet.pio system.iocache.cpu_side system.tsunami.ethernet.config system.tsunami.ethernet.dma system.tsunami.ide.config system.tsunami.ide.dma

[system.iocache]
type=BaseCache
addr_range=0:18446744073709551615
assoc=8
block_size=64
cpu_side_filter_ranges=549755813888:18446744073709551615
hash_delay=1
latency=50000
lifo=false
max_miss_count=0
mem_side_filter_ranges=0:18446744073709551615
mshrs=20
prefetch_access=false
prefetch_cache_check_push=true
prefetch_data_accesses_only=false
prefetch_degree=1
prefetch_latency=500000
prefetch_miss=false
prefetch_past_page=false
prefetch_policy=none
prefetch_serial_squash=false
prefetch_use_cpu_id=true
prefetcher_size=100
prioritizeRequests=false
repl=Null
size=1024
split=false
split_size=0
subblock_size=0
tgts_per_mshr=12
trace_addr=0
two_queue=false
write_buffers=8
cpu_side=system.iobus.port[28]
mem_side=system.membus.port[2]

[system.l2c]
type=BaseCache
addr_range=0:18446744073709551615
assoc=8
block_size=64
cpu_side_filter_ranges=
hash_delay=1
latency=10000
lifo=false
max_miss_count=0
mem_side_filter_ranges=
mshrs=92
prefetch_access=false
prefetch_cache_check_push=true
prefetch_data_accesses_only=false
prefetch_degree=1
prefetch_latency=100000
prefetch_miss=false
prefetch_past_page=false
prefetch_policy=none
prefetch_serial_squash=false
prefetch_use_cpu_id=true
prefetcher_size=100
prioritizeRequests=false
repl=Null
size=4194304
split=false
split_size=0
subblock_size=0
tgts_per_mshr=16
trace_addr=0
two_queue=false
write_buffers=8
cpu_side=system.toL2Bus.port[0]
mem_side=system.membus.port[3]

[system.membus]
type=Bus
children=responder
block_size=64
bus_id=1
clock=1000
responder_set=false
width=64
default=system.membus.responder.pio
port=system.bridge.side_b system.physmem.port[0] system.iocache.mem_side system.l2c.mem_side

[system.membus.responder]
type=IsaFake
pio_addr=0
pio_latency=1
pio_size=8
platform=system.tsunami
ret_bad_addr=true
ret_data16=65535
ret_data32=4294967295
ret_data64=18446744073709551615
ret_data8=255
system=system
update_data=false
warn_access=
pio=system.membus.default

[system.physmem]
type=PhysicalMemory
file=
latency=1
range=0:134217727
zero=false
port=system.membus.port[1]

[system.sim_console]
type=SimConsole
append_name=true
intr_control=system.intrctrl
number=0
output=console
port=3456

[system.simple_disk]
type=SimpleDisk
children=disk
disk=system.simple_disk.disk
system=system

[system.simple_disk.disk]
type=RawDiskImage
image_file=/dist/m5/system/disks/linux-latest.img
read_only=true

[system.toL2Bus]
type=Bus
children=responder
block_size=64
bus_id=0
clock=1000
responder_set=false
width=64
default=system.toL2Bus.responder.pio
port=system.l2c.cpu_side system.cpu0.icache.mem_side system.cpu0.dcache.mem_side system.cpu1.icache.mem_side system.cpu1.dcache.mem_side

[system.toL2Bus.responder]
type=IsaFake
pio_addr=0
pio_latency=1
pio_size=8
platform=system.tsunami
ret_bad_addr=true
ret_data16=65535
ret_data32=4294967295
ret_data64=18446744073709551615
ret_data8=255
system=system
update_data=false
warn_access=
pio=system.toL2Bus.default

[system.tsunami]
type=Tsunami
children=cchip console ethernet fake_OROM fake_ata0 fake_ata1 fake_pnp_addr fake_pnp_read0 fake_pnp_read1 fake_pnp_read2 fake_pnp_read3 fake_pnp_read4 fake_pnp_read5 fake_pnp_read6 fake_pnp_read7 fake_pnp_write fake_ppc fake_sm_chip fake_uart1 fake_uart2 fake_uart3 fake_uart4 fb ide io pchip pciconfig uart
intrctrl=system.intrctrl
system=system

[system.tsunami.cchip]
type=TsunamiCChip
pio_addr=8803072344064
pio_latency=1000
platform=system.tsunami
system=system
tsunami=system.tsunami
pio=system.iobus.port[1]

[system.tsunami.console]