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"DBus Embedded" - a clean break

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Ville M. Vainio "DBus Embedded" - a clean break - Just some subversive thoughts (not a practical development project for now): - Dbus is very slow. It's okay on... Loading...
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mardy.tardi Hi Ville, On 01/20/2011 09:53 AM, Ville M. Vainio wrote: > - It could be much (10x?) faster - switch to shared... Loading...
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Ville M. Vainio On Thu, Jan 20, 2011 at 10:28 AM, Alberto Mardegan <mardy@...> wrote: > Agree with all the above,... Loading...
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mardy.tardi Concepting a new IPC (was Re: "DBus Embedded" - a clean break) - Hi all, I decided to write about my ideas a bit more in detail, in a blog... Loading...
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mardy.tardi Hello again :-) I've been convinced that attempting to implement my ideas [0] as part of D-Bus makes more sense than... Loading...
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Robin Bate Boerop-2 On 31 January 2011 16:16, Alberto Mardegan <mardy@...> wrote: >  I've been convinced that attempting... Loading...
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Lennart Poettering-2 On Mon, 31.01.11 22:16, Alberto Mardegan (mardy@...) wrote: > - making the D-Bus daemon create and... Loading...
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mardy.tardi On 02/03/2011 11:28 PM, Lennart Poettering wrote: > On Mon, 31.01.11 22:16, Alberto Mardegan... Loading...
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Thiago Macieira On Friday, 4 de February de 2011 09:32:36 Alberto Mardegan wrote: > I (maybe vaguely) explained that in my blog post... Loading...
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Ville M. Vainio On Mon, Jan 31, 2011 at 9:16 PM, Alberto Mardegan <mardy@...> wrote: >  I've been convinced that... Loading...
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Scott James Remnant Didn't read - but I wondered what's wrong with the D-Bus protocol? One could write a very efficient embedded... Loading...
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mardy.tardi On 01/23/2011 06:47 AM, Scott James Remnant wrote: > Didn't read - but I wondered what's wrong with the D-Bus... Loading...
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Scott James Remnant Nothing about the D-Bus protocol requires the starfish design through the daemon; you can do D-Bus peer-to-peer in... Loading...
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Jacques Guillou Hi, I have run a benchmark on my machine, where I compare dbus with some other IPC mechanisms. This benchmark... Loading...
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Philip Van Hoof On Thu, 2011-01-20 at 09:53 +0200, Ville M. Vainio wrote: Hi Ville M. Vainio, > Just some subversive thoughts (not... Loading...
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Lennart Poettering-2 On Wed, 26.01.11 15:20, Philip Van Hoof (spam@...) wrote: > > On Thu, 2011-01-20 at 09:53 +0200, Ville M.... Loading...
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Ville M. Vainio On Thu, Feb 3, 2011 at 10:22 PM, Lennart Poettering <mzqohf@...> wrote: > POSIX MQs are kinda useless for... Loading...
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Lennart Poettering-2 On Thu, 03.02.11 22:44, Ville M. Vainio (vivainio@...) wrote: > > On Thu, Feb 3, 2011 at 10:22 PM, Lennart... Loading...
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David Zeuthen-4 Hi, On Wed, Jan 26, 2011 at 9:20 AM, Philip Van Hoof <spam@...> wrote: > Unfortunately is a shiny new D-Bus... Loading...
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michael meeks On Wed, 2011-01-26 at 09:58 -0500, David Zeuthen wrote: > I'll repeat what I've said earlier: if you want low latency... Loading...
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Philip Van Hoof On Thu, 2011-01-27 at 09:59 +0000, Michael Meeks wrote: Hi Michael! > On Wed, 2011-01-26 at 09:58 -0500, David... Loading...
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Philip Van Hoof On Wed, 2011-01-26 at 09:58 -0500, David Zeuthen wrote: Hi David, > On Wed, Jan 26, 2011 at 9:20 AM, Philip Van... Loading...
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David Zeuthen-4 Hi, On Wed, Jan 26, 2011 at 10:11 AM, Philip Van Hoof <spam@...> wrote: > At Tracker we saw a performance... Loading...
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Philip Van Hoof On Wed, 2011-01-26 at 10:29 -0500, David Zeuthen wrote: Hi, > On Wed, Jan 26, 2011 at 10:11 AM, Philip Van Hoof... Loading...
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Havoc Pennington-2 Hi, I do think the fastest possible dbus lib would look more like Xlib, where you don't have a message object. The... Loading...
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David Zeuthen-4 Hi On Wed, Jan 26, 2011 at 10:46 AM, Philip Van Hoof <spam@...> wrote: > I already asked you to relax,... Loading...
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Thiago Macieira On Thursday, 20 de January de 2011 09:53:38 Ville M. Vainio wrote: > Just some subversive thoughts (not a practical... Loading...
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Simon McVittie-6 On Thu, 20 Jan 2011 at 06:56:28 -0500, Thiago Macieira wrote: > So D-Bus being slow is not a surprise, it's a... Loading...
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Havoc Pennington-2 Hi, On Thu, Jan 20, 2011 at 8:14 AM, Simon McVittie <simon.mcvittie@...> wrote: > One... Loading...
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Simon McVittie-6 On Thu, 20 Jan 2011 at 12:50:40 -0500, Havoc Pennington wrote: > On Thu, Jan 20, 2011 at 8:14 AM, Simon McVittie >... Loading...
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Lennart Poettering-2 On Fri, 21.01.11 13:16, Simon McVittie (simon.mcvittie@...) wrote: > > On Thu, 20 Jan 2011 at 12:50:40... Loading...
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Simon McVittie-6 On Fri, 21 Jan 2011 at 17:42:47 +0100, Lennart Poettering wrote: > > > On Thu, Jan 20, 2011 at 8:14 AM, Simon... Loading...
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Lennart Poettering-2 On Fri, 21.01.11 16:57, Simon McVittie (simon.mcvittie@...) wrote: > > On Fri, 21 Jan 2011 at 17:42:47... Loading...
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Ed Hemphill Yes, I felt this same frustration myself when writing our system. Unfortunately, most non-RT kernels/archs just dont... Loading...
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Thiago Macieira On Friday, 21 de January de 2011 22:43:54 Ed Hemphill wrote: > My final solution with all this was to maintain threads,... Loading...
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Havoc Pennington-2 I wonder what the deal is with using double for ev_tstamp in fact. Grepping ev_tstamp in *.c in libev, it kinda looks... Loading...
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Havoc Pennington-2 Hi, On Fri, Jan 21, 2011 at 8:16 AM, Simon McVittie <simon.mcvittie@...> wrote: > Embedded code copies,... Loading...
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Havoc Pennington-2 Hi, On Fri, Jan 21, 2011 at 8:16 AM, Simon McVittie <simon.mcvittie@...> wrote: > I did look at using... Loading...
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Lennart Poettering-2 On Thu, 20.01.11 12:50, Havoc Pennington (hp@...) wrote: > > Hi, > > On Thu, Jan 20, 2011 at 8:14 AM,... Loading...
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Havoc Pennington-2 Hi, On Thu, Jan 20, 2011 at 3:36 PM, Lennart Poettering <mzqohf@...> wrote: > Last time I looked at libev it... Loading...
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mardy.tardi Hi Thiago, On 01/20/2011 01:56 PM, Thiago Macieira wrote: >> - Switch to peer-to-peer communication as soon as... Loading...
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Matthew Johnson-3 On Thu Jan 20 14:37, Alberto Mardegan wrote: > Hi Thiago, > > On 01/20/2011 01:56 PM, Thiago Macieira wrote: >>> -... Loading...
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Thiago Macieira On Thursday, 20 de January de 2011 14:37:05 Alberto Mardegan wrote: > D-Bus serialization is fine, but providing a way... Loading...
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Havoc Pennington-2 Hi, You're just assuming a bunch of stuff here. On Thu, Jan 20, 2011 at 2:53 AM, Ville M. Vainio... Loading...
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Bugzilla from remi@remlab.net Le jeudi 20 janvier 2011 20:05:08 Havoc Pennington, vous avez écrit : > On Thu, Jan 20, 2011 at 2:53 AM, Ville M.... Loading...
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Søren Sandmann "Rémi Denis-Courmont" <remi@...> writes: > > In a desktop context, peer to peer also has the major downside... Loading...
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Havoc Pennington-2 Hi, 2011/1/20 Rémi Denis-Courmont <remi@...>: >> Do not do any verification is clearly faster, but is already... Loading...
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Bugzilla from remi@remlab.net Le jeudi 20 janvier 2011 21:01:51 Havoc Pennington, vous avez écrit : > Hi, > > 2011/1/20 Rémi Denis-Courmont... Loading...
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Havoc Pennington-2 Hi, 2011/1/20 Rémi Denis-Courmont <remi@...>: > Bah, nobody is ever going to agree on the boundary between... Loading...
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Alban Crequy-4 Le Thu, 20 Jan 2011 14:56:01 -0500, Havoc Pennington <hp@...> a écrit : > > Better just drop all messages that... Loading...
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Thiago Macieira On Thursday, 20 de January de 2011 14:56:01 Havoc Pennington wrote: > > Better just drop all messages that are broken... Loading...
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Havoc Pennington-2 Hi, On Thu, Jan 20, 2011 at 3:31 PM, Thiago Macieira <thiago@...> wrote: > Well, if the error is in the message... Loading...
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Bugzilla from remi@remlab.net Le jeudi 20 janvier 2011 22:31:31 Thiago Macieira, vous avez écrit : > On Thursday, 20 de January de 2011 14:56:01... Loading...
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Lennart Poettering-2 On Thu, 20.01.11 13:05, Havoc Pennington (hp@...) wrote: > > Hi, > > You're just assuming a bunch of stuff... Loading...
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Havoc Pennington-2 btw, I'd highly recommend that any benchmarking include the following cases, just to show the different... Loading...
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Ed Hemphill I share in the need for your idea... We looked at dbus for our embedded system, but in the end it was simply too... Loading...
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Rob Taylor-3 On 20/01/11 09:53, Ville M. Vainio wrote: > Just some subversive thoughts (not a practical development project for... Loading...
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Thiago Macieira On Thursday, 20 de January de 2011 10:09:00 Rob Taylor wrote: > P.S. Context for those not involved in embedded... Loading...
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Rob Taylor-3 On 20/01/11 13:47, Thiago Macieira wrote: > On Thursday, 20 de January de 2011 10:09:00 Rob Taylor wrote: >> P.S. ... Loading...
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Kees Jongenburger Hi, On Thu, Jan 20, 2011 at 1:18 PM, Rob Taylor <rob.taylor@...> wrote: > On 20/01/11 13:47, Thiago... Loading...
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Thiago Macieira On Thursday, 20 de January de 2011 18:42:29 Kees Jongenburger wrote: > Hi, > > On Thu, Jan 20, 2011 at 1:18 PM, Rob... Loading...
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Kees Jongenburger Hello, On Thu, Jan 20, 2011 at 7:10 PM, Thiago Macieira <thiago@...> wrote: > On Thursday, 20 de January de 2011... Loading...
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David Zeuthen-4 Hi, On Thu, Jan 20, 2011 at 4:38 PM, Kees Jongenburger <kees.jongenburger@...> wrote: > Hello, > > On Thu,... Loading...
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Kees Jongenburger On Thu, Jan 20, 2011 at 10:42 PM, David Zeuthen <zeuthen@...> wrote: > Hi, > > On Thu, Jan 20, 2011 at 4:38 PM,... Loading...
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Thiago Macieira On Thursday, 20 de January de 2011 14:18:14 Rob Taylor wrote: > On 20/01/11 13:47, Thiago Macieira wrote: > > On... Loading...
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David Zeuthen-4 Hey Rob, On Thu, Jan 20, 2011 at 3:09 AM, Rob Taylor <rob.taylor@...> wrote: > Has anyone done... Loading...
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michael meeks On Thu, 2011-01-20 at 12:17 -0500, David Zeuthen wrote: > On Thu, Jan 20, 2011 at 3:09 AM, Rob Taylor... Loading...
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David Zeuthen-4 Hi Michael, The point of my mail was more "fix your use of IPC mechanism". And of course it's not black and white -... Loading...
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