Disregarding my last mail.....
I am trying to run four CPUs with seperate L1s and a combined L2.
The run.py is as follows
##############################################################
AddToPath('../M5/m5_1.1/m5/python/m5/')
AddToPath('../M5/m5_1.1/m5-test')
AddToPath('../M5/m5_1.1/m5/python/m5/objects')
from m5 import *
from SimpleConfig import *
import Benchmarks
# Instantiate four CPUs
cpu1 = SimpleCPU()
cpu2 = SimpleCPU()
cpu3 = SimpleCPU()
cpu4 = SimpleCPU()
SimpleCPU.max_insts_any_thread = 10
cpu1.workload = Benchmarks.mesa()
cpu2.workload = Benchmarks.art()
cpu3.workload = Benchmarks.equake()
cpu4.workload = Benchmarks.ammp()
root = Root()
root.cpu = cpu1, cpu2, cpu3, cpu4
##################################################################
This ran successfully. My question would be
1) How do I add i, d cache with specific size, assoc, latency etc for each CPU. I have tried to add the line SimpleCPU.icache = BaseCache(size = '32kB') but it gives me the error
Error creating object 'cpu0' of type 'SimpleCPU':
parameter 'icache': could not resolve object name "root"
Program aborted at cycle 0
Aborted
2) How do I link all of the four L1s to a combined L2
3) How do I fast forward instructions.
4) Is there documentation to know the syntax and coding for run.py and to know the tree of the python objects. How to know what root config to use with what CPU and cache etc?
Thanks in advance
Bushra Ahsan
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