Re: [gem5-users] Classic memory model and responding to snoops

2019-07-30 Thread Nikos Nikoleris
Hi Kevin, On 29/07/2019 22:22, Kevin Smith wrote: > Thanks for the explanation, Nikos! Let me ask about two specific > (similar) examples which hopefully will clear it up for me. > > Let's say L1A sends out a read request r1 for some line. No L1s have the > line. The L2 has the line in Exclusive s

Re: [gem5-users] Classic memory model and responding to snoops

2019-07-29 Thread Nikos Nikoleris
Hi Kevin, On 29/07/2019 03:35, Kevin Smith wrote: > Hi all, > > I have a question regarding the classic memory model, about how a cache > knows when to respond to a peer (neighbor) cache. Please bear with me as > I try to diagnose what happens and let me know where/if I'm wrong :) > In general,

Re: [gem5-users] Classic memory model

2014-08-19 Thread Andreas Hansson via gem5-users
makes sense . Andreas From: biswabandan panda mailto:biswa@gmail.com>> Date: Tuesday, 19 August 2014 03:20 To: Andreas Hansson mailto:andreas.hans...@arm.com>> Cc: gem5 users mailing list mailto:gem5-users@gem5.org>> Subject: Re: [gem5-users] Classic memory model Hi,

Re: [gem5-users] Classic memory model

2014-08-18 Thread Nizamudheen Ahmed via gem5-users
te: Monday, 18 August 2014 18:53 >> To: Nizamudheen Ahmed , gem5 users mailing list < >> gem5-users@gem5.org> >> Subject: Re: [gem5-users] Classic memory model >> >> You could add a parameter say Level to identify the cache level. There >> is a flag nam

Re: [gem5-users] Classic memory model

2014-08-18 Thread biswabandan panda via gem5-users
dreas > > From: biswabandan panda via gem5-users > Reply-To: biswabandan panda , gem5 users mailing > list > Date: Monday, 18 August 2014 18:53 > To: Nizamudheen Ahmed , gem5 users mailing list < > gem5-users@gem5.org> > Subject: Re: [gem5-users] Classic memory model >

Re: [gem5-users] Classic memory model

2014-08-18 Thread Andreas Hansson via gem5-users
gt;, gem5 users mailing list mailto:gem5-users@gem5.org>> Subject: Re: [gem5-users] Classic memory model You could add a parameter say Level to identify the cache level. There is a flag named IstopLevel already implemented which distinguishes L1 cache from the MLCs and LLCs. You could add

Re: [gem5-users] Classic memory model

2014-08-18 Thread biswabandan panda via gem5-users
You could add a parameter say Level to identify the cache level. There is a flag named IstopLevel already implemented which distinguishes L1 cache from the MLCs and LLCs. You could add a similar one to differentiate the caches. The other way to distinguish the L1 cache is to check the assoc in the