The topology file route seems easy. Thanks a lot for your help. Arun Mishra
On Thu, Apr 23, 2020 at 11:38 PM Krishna, Tushar <tus...@ece.gatech.edu> wrote: > Hmm this info might be available when you see the config file - am not > entirely sure. Alternately, there should be a way to snoop the Msg going > out of / in to the NIC and display the name of the controller. > Note that the order in which you connect the controllers in the topology > file is the order in which the NI IDs get created. > For eg., if you were to use MOESI_hammer protocol with > MeshDirCorners_XY.py for say a 8x8 mesh, NIs 0 to 63 correspond to cache > controllers and NIs 64 to 67 correspond to directory controllers. > > Tushar > On Apr 23, 2020, 11:32 PM -0400, Arun Mishra <mishra.arun22...@gmail.com>, > wrote: > > That makes things a lot easier. Thank you. > > A follow up question : > Where should I look if I want to identify the specific Controller connected > to a NI. I would like to identify a NI's corresponding controller by a name > and a number, e.g. CPCntrl0, L3Cntrl1 etc. > > Regards, > Arun Mishra > > > <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> > Virus-free. > www.avg.com > <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> > <#m_7959105470972059657_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> > > On Thu, Apr 23, 2020 at 11:12 PM Krishna, Tushar <tus...@ece.gatech.edu> > wrote: > >> Each controller creates one NI. Multiple NIs connect to the same router >> within the NoC. >> So you can collect controller specific network stats from the NI it is >> connected to. >> >> Best, >> Tushar >> >> On Apr 23, 2020, 11:09 PM -0400, Arun Mishra via gem5-users < >> gem5-us...@gem5.org>, wrote: >> >> Hi All, >> >> In Garnet, is a single Network Interface object (NI) connected to a >> single Protocol Controller (e.g. Directory Controller, Cache Ctrl, Core >> pair Ctrl) or is connection to multiple controllers possible ? >> >> I am asking this because I need to collect some controller specific >> network stats and I want to know if there is a way to separate out the >> stats based on the NI it is connected with. Otherwise, is there a better >> way of collecting per controller network stats ? >> >> Thank You, >> Arun Mishra >> >> >> <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> >> Virus-free. >> www.avg.com >> <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> >> <#m_7959105470972059657_m_834811408002905730_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> >> >> _______________________________________________ gem5-dev mailing list -- gem5-dev@gem5.org To unsubscribe send an email to gem5-dev-le...@gem5.org %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s
