From: Oredope, A. <ao...@es...> - 2008-01-23 08:13:23
|
Hello, =20 I will like to find out if there are any possibilities of running the sipdht2 simulator at command line and probably outputting all the parameters into a file. This is because at the moment the simulator is not quite stable with a high amount of peers running (we have used up to 194 peers) and we believe the problem may lie with the GUI. We are also looking at running the simulations with logarithmic scales, meaning we may need up to 100s of thousands of peers running. Processing power is not a limitation at our end because we plan to use a high-performance clusters. =20 Please we will like any suggestions/criticisms concerning this. =20 Regards, =20 =20 Adetola Oredope =20 Pervasive Networks and Services Research Group, University of Essex, Department of Electronic Systems Engineering, Wivenhoe Park, Colchester=20 CO4 3SQ=20 United Kingdom http://www.essex.ac.uk/ese/research/pervasivenetworks/ <http://www.essex.ac.uk/ese/research/pervasivenetworks/>=20 =20 --- Never walk away from someone who deserves help; your hand is God's hand for that person. |
From: Enrico M. <enr...@te...> - 2008-01-23 08:39:10
Attachments:
smime.p7s
|
Oredope, Adetola wrote: > I will like to find out if there are any possibilities of running the > sipdht2 simulator at command line and probably outputting all the > parameters into a file. Unfortunately not, such a command line application should be written from scratch. However, I don't think it is a big issue, as libsipdht2 APIs provide quite an easy interface to handle peers. > This is because at the moment the simulator is not quite stable with a > high amount of peers running (we have used up to 194 peers) and we > believe the problem may lie with the GUI. We are also looking at running > the simulations with logarithmic scales, meaning we may need up to 100s > of thousands of peers running. Processing power is not a limitation at > our end because we plan to use a high-performance clusters. Well, another issue with the graphical simulator is that it requires a lot more processing power for refreshing the graphical interface than for running the peers. In fact, any event occorred to each peer triggers a complete redraw of the whole window. All in all, the goal of the gsim-sipdht is to show how CAN works. -- Ciao, Enrico |
From: Ge@@ru <ge...@gm...> - 2008-01-23 08:53:44
|
Hi, can you describe your problems with simulator and send here some debugging informations? Thanks, Ge@@ru On Wed, 2008-01-23 at 08:12 +0000, Oredope, Adetola wrote: > Hello, > > > > I will like to find out if there are any possibilities of running the > sipdht2 simulator at command line and probably outputting all the > parameters into a file. > > This is because at the moment the simulator is not quite stable with a > high amount of peers running (we have used up to 194 peers) and we > believe the problem may lie with the GUI. We are also looking at > running the simulations with logarithmic scales, meaning we may need > up to 100s of thousands of peers running. Processing power is not a > limitation at our end because we plan to use a high-performance > clusters. > > > > Please we will like any suggestions/criticisms concerning this. > > > > Regards, > > > > > > Adetola Oredope > > > > Pervasive Networks and Services Research Group, > > University of Essex, Department of Electronic Systems Engineering, > > Wivenhoe Park, Colchester > > CO4 3SQ > > United Kingdom > > http://www.essex.ac.uk/ese/research/pervasivenetworks/ > > > > --- Never walk away from someone who deserves help; your hand is God's > hand for that person. > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2008. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ Sipdht-devel mailing list Sip...@li... https://lists.sourceforge.net/lists/listinfo/sipdht-devel |
From: Oredope, A. <ao...@es...> - 2008-01-23 11:53:23
Attachments:
gsim-sipdht2-bugreport.txt
|
Please find attached the bug info -----Original Message----- From: Ge@@ru [mailto:ge...@gm...]=20 Sent: 23 January 2008 08:54 To: Oredope, Adetola Cc: sip...@li... Subject: Re: [Sipdht-devel] Simulator at command line Hi,=20 can you describe your problems with simulator and send here some debugging informations? Thanks, Ge@@ru On Wed, 2008-01-23 at 08:12 +0000, Oredope, Adetola wrote: > Hello, >=20 > =20 >=20 > I will like to find out if there are any possibilities of running the > sipdht2 simulator at command line and probably outputting all the > parameters into a file. >=20 > This is because at the moment the simulator is not quite stable with a > high amount of peers running (we have used up to 194 peers) and we > believe the problem may lie with the GUI. We are also looking at > running the simulations with logarithmic scales, meaning we may need > up to 100s of thousands of peers running. Processing power is not a > limitation at our end because we plan to use a high-performance > clusters. >=20 > =20 >=20 > Please we will like any suggestions/criticisms concerning this. >=20 > =20 >=20 > Regards, >=20 > =20 >=20 > =20 >=20 > Adetola Oredope >=20 > =20 >=20 > Pervasive Networks and Services Research Group, >=20 > University of Essex, Department of Electronic Systems Engineering, >=20 > Wivenhoe Park, Colchester >=20 > CO4 3SQ=20 >=20 > United Kingdom >=20 > http://www.essex.ac.uk/ese/research/pervasivenetworks/ >=20 > =20 >=20 > --- Never walk away from someone who deserves help; your hand is God's > hand for that person. >=20 >=20 > ------------------------------------------------------------------------ - > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2008. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ > _______________________________________________ Sipdht-devel mailing list Sip...@li... https://lists.sourceforge.net/lists/listinfo/sipdht-devel |