This was probably a stupid question ,as no one responded. But for the m5
newbies like me especially using Python, I figured it out (although seems
somewhat trivial), hopefully it will help:
test_sys.l2 = [ L2Cache(size = '4MB') for i in xrange(np)]
num_caches = np/4
for i in xrange(num_caches):
if options.l2cache:
test_sys.l2[i].cpu_side = test_sys.tol2bus.port
test_sys.l2[i].mem_side = test_sys.membus.port
On Thu, Jun 11, 2009 at 4:23 PM, ef
>
> Hello,
>
> I think this question has been discussed before, but I am having
> difficulty searching through m5 emails older than a year old. I want to
> create multple L2 Caches in fs mode, so I think my modifications need to be
> made under fs.py. The one thing I don't want to do is create L2 Caches with
> respect to the number of CPUs. I want to create them independently.
>
> I tried doing something like this:
>
> if options.l2cache:
> num_caches = np/2
> for i in xrange(num_caches):
> test_sys.l2[i] = L2Cache(size = '4MB')
>
> I also tried something like this:
> num_caches = np
> test_sys.l2 = [L2Cache(l2_id=i) for i in xrange(np)]
>
> Which also does not work, any hints or pointers? Am I doing this completely
> wrong? If so can someone point me to the material in the M5 source code in
> order to understand the Cache Class (in terms of python).
>
> Thanks!
> EF
>
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