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From: Wojtek Narczynski <wojtek@power.com.pl>
Subject: Re: epoll Ada binding
Date: Wed, 20 Oct 2004 00:20:13 +0200
Date: 2004-10-20T00:20:13+02:00	[thread overview]
Message-ID: <pan.2004.10.19.22.20.13.97931@power.com.pl> (raw)
In-Reply-To: m3fz4b6qnt.fsf@0x5358c0d0.boanxx18.adsl-dhcp.tele.dk

Hello,

> It would be very impressive if you succeed in making an efficient
> task-based implementation with 10000 concurrent connections.

The first step is to create a lightweight userspace tasking runtime, then
make the scheduler IO aware. First I tried to rewrite FSU threads in Ada,
function by function, structure by structure. Currently I perceive it as
truly moronic. After having taken a good look at OpenRavenscar and Jose
Tasking Kernel, I think I am on the right track. I have a lot of
functionality working. One humongous missing piece is signals /
interrupts. After all that making the scheduler IO aware will be a piece
of cake.

The #1 obstacle is my regular job ;-)

Thanks for the reassurance that my thinking is sound, I need it...

Regards,
Wojtek



  reply	other threads:[~2004-10-19 22:20 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-10-18 19:00 epoll Ada binding jn
2004-10-18 20:04 ` Mark Lorenzen
2004-10-19  5:03   ` jn
2004-10-19  7:51     ` Wojtek Narczynski
2004-10-19  8:47       ` Mark Lorenzen
2004-10-19 22:20         ` Wojtek Narczynski [this message]
2004-10-20 20:48           ` Mark Lorenzen
2004-10-21  8:23             ` Ole-Hjalmar Kristensen
2004-10-22 17:47               ` Mark Lorenzen
2004-10-23 12:07                 ` Wojtek Narczynski
2004-11-25  0:22                   ` Mark Lorenzen
2004-12-23 12:17                     ` Wojtek Narczynski
2004-10-21  9:45             ` Wojtek Narczynski
2004-10-22 17:56               ` Mark Lorenzen
2004-10-23 11:55                 ` Wojtek Narczynski
2004-10-19 15:55       ` jn
2004-10-19 22:11         ` Wojtek Narczynski
2004-10-20  5:42           ` jn
2004-10-19 21:35   ` Florian Weimer
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