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Re: Error: snoop filter exceeded capacity

EM
Eliot Moss
Mon, Jul 10, 2023 9:35 PM

On 7/10/2023 5:17 PM, John Smith wrote:

I understood how to pass it. However, --param='system.membus.snoop_filter=NULL' doesn't seem to
work. I'm getting the following error:
NameError: name 'NULL' is not defined

I see.  Well, this line was in an older version of XBar.py:

snoop_filter = Param.SnoopFilter(NULL, "Selected snoop filter.")

and the resulting config file shows a value of NULL.  Maybe on the
command line it will be happier with something more python-ish,
such as None?

I am adding the gem5 list back onto this since someone there probably
knows.

Best - EM

On 7/10/2023 5:17 PM, John Smith wrote: > I understood how to pass it. However, --param='system.membus.snoop_filter=NULL' doesn't seem to > work. I'm getting the following error: > NameError: name 'NULL' is not defined I see. Well, this line was in an older version of XBar.py: snoop_filter = Param.SnoopFilter(NULL, "Selected snoop filter.") and the resulting config file shows a value of NULL. Maybe on the command line it will be happier with something more python-ish, such as None? I am adding the gem5 list back onto this since someone there probably knows. Best - EM