Somebody please tell me how to add a new replacement policy in to the
cache.I tried to enter LIP policy in
/home/ccf/gem5/src/mem/cache/tags/lip.cc and had modified BaseCache.py and
cache.cc to use LIP
/home/ccf/gem5/src/mem/cache/base.cc
/home/ccf/gem5/src/mem/cache/BaseCache.py
/home/ccf/gem5/src/mem/cache/cache.cc
/home/ccf/gem5/src/mem/cache/tags/Tags.py
/home/ccf/gem5/configs/common/Caches.py
But even then i get this error
command line: build/ARM/gem5.opt --stats-file=armhello.txt
configs/example/se.py -c tests/test-progs/hello/bin/arm/linux/hello
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/home/ccf/gem5/src/python/m5/main.py", line 388, in main
exec filecode in scope
File "configs/example/se.py", line 60, in <module>
import CacheConfig
File "/home/ccf/gem5_latest/configs/common/CacheConfig.py", line 46, in
<module>
from Caches import *
File "/home/ccf/gem5_latest/configs/common/Caches.py", line 49, in
<module>
class L1Cache(BaseCache):
File "/home/ccf/gem5_latest/configs/common/Caches.py", line 58, in L1Cache
tags = LIP()
NameError: name 'LIP' is not defined
Please tell me what is wrong with what i have done.KIndly expect a reply.
Thanks in advance
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