From: Karim Yaghmour <karim@domain.hid>
To: Girish Wadhwani <gwadh@domain.hid>
Cc: adeos-main@gna.org
Subject: Re: [Adeos-main] Re: RTOS over Adeos document
Date: Tue, 05 Nov 2002 18:55:54 -0500 [thread overview]
Message-ID: <3DC85A8A.CE119F27@domain.hid> (raw)
In-Reply-To: 20021105232456.62569.qmail@domain.hid
Girish Wadhwani wrote:
> Wouldn't this severly limit what Adeos could be used
> for?
> The hardware will have to scale with the no. of OSes
> in
> use. It would be too expenive to use it for
> allpications like hosting, etc.
If you need to share a machine for hosting, then your best bet is
to use Jacques Gelinas' virtual servers:
http://www.solucorp.qc.ca/miscprj/s_context.hc
This is actually already used by a few hosting companies and it
is much better adapted to this job than anything Adeos can do.
> The only resources
> that are shared are the cpu and memory making it not
> that beneficial to be running multiple OSes.
I, for one, really like to idea of having 2 completely separate
OSes each running with their separate hardware linked using a
RAM-based virtual Ethernet. I don't like the idea of having to
make special modifications to block device drivers and I don't
like the idea of having layers of block requests (a-la VMWare).
This doesn't mean other folks can't find those things of some use.
But from my perspective, nanokernels are better off really being
"nano" ...
Karim
===================================================
Karim Yaghmour
karim@domain.hid
Embedded and Real-Time Linux Expert
===================================================
next prev parent reply other threads:[~2002-11-05 23:55 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-29 8:26 [Adeos-main] RTOS over Adeos document Girish Wadhwani
2002-10-29 9:44 ` [Adeos-main] " Philippe Gerum
2002-11-04 10:07 ` Girish Wadhwani
2002-11-04 15:20 ` Karim Yaghmour
2002-11-04 15:41 ` Jacob Gorm Hansen
2002-11-04 17:05 ` Karim Yaghmour
2002-11-04 17:27 ` Jacob Gorm Hansen
2002-11-04 18:39 ` Karim Yaghmour
2002-11-06 10:45 ` Jacob Gorm Hansen
2002-11-05 9:08 ` Girish Wadhwani
2002-11-05 10:21 ` Jacob Gorm Hansen
2002-11-05 23:24 ` Girish Wadhwani
2002-11-05 23:55 ` Karim Yaghmour [this message]
2002-11-04 17:27 ` Philippe Gerum
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