Richard Zidlicky writes:
<>
> > Plus, I'm a bit surprised that you are apparently using jobs to fetch
the
> > data from the ethernet card... It should be done via an interrupt
handler
> > instead... Actually, the best design would be to have the Q60 fast
interrupt
> > handler to fill a buffer, an
On Sat, 06 Sep 2003 00:24:18 +0200, Peter Graf wrote:
>
> Thierry wrote:
>
> .../...
>
> >Plus, I'm a bit surprised that you are apparently using jobs to fetch the
> >data from the ethernet card... It should be done via an interrupt handler
> >instead...
>
> At first sight it looks like that o
Thierry wrote:
Yes, this I know, thanks... I'm perfectly aware of the fragmentation and of
out of order receipt of TCP packets... That doesn't change the fact you could
use the fast interrupt to store as many TCP packet as needed (i.e. when they
come in), into a buffer (organized as a linked list
Hi Per,
And Peter, did you try out the suggestions that were made at that time?
Can you be a bit more specific? I remember only one applicable suggestion,
which was to set a system variable before leaving the ISR. Didn't work, at
least not under QDOS.
Could the effects Peter mentions have anything
- Original Message -
From: "Peter Graf" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Sunday, September 07, 2003 9:53 PM
Subject: Re: [ql-developers] Massive amount of job state transitions and
re-scheduling
>
> Thierry wrote:
>
> >Yes, this I know, thanks... I'm perfectly aware of
BRANE wrote:
>> Simple example: A M$ or Unix machine sends a file to the QDOS machine via
> TCP. It will send one or two packets, then stop and wait for ACK. Further
> packets will only be sent after further ACKs. Your ACKs can only be
> generated in 50 Hz rhythm, so packets will crawl one-by-one
- Original Message -
From: "Peter Graf" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, September 08, 2003 12:05 AM
Subject: Re: [ql-developers] Massive amount of job state transitions and
re-scheduling
>
> BRANE wrote:
>
> >> Simple example: A M$ or Unix machine sends a fil
- Original Message -
From: "BRANE" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, September 08, 2003 1:03 AM
Subject: Re: [ql-developers] Massive amount of job state transitions and
re-scheduling
> Besides, I find it a bit hard to believe that average PC does acknowledge
> e
