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Debugging a client-server ZeroMQ project with 8th

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  Debugging a client-server ZeroMQ project with 8th Ron Aaron <rambamist@gmail.com> - 2016-12-05 10:41 +0200
    Re: Debugging a client-server ZeroMQ project with 8th Cecil Bayona <cbayona@cbayona.com> - 2016-12-05 02:58 -0600
      Re: Debugging a client-server ZeroMQ project with 8th Ron Aaron <rambamist@gmail.com> - 2016-12-05 11:04 +0200
        Re: Debugging a client-server ZeroMQ project with 8th Paul Rubin <no.email@nospam.invalid> - 2016-12-05 01:30 -0800
          Re: Debugging a client-server ZeroMQ project with 8th Cecil Bayona <cbayona@cbayona.com> - 2016-12-05 03:43 -0600
            Re: Debugging a client-server ZeroMQ project with 8th Ron Aaron <rambamist@gmail.com> - 2016-12-05 12:01 +0200
          Re: Debugging a client-server ZeroMQ project with 8th Ron Aaron <rambamist@gmail.com> - 2016-12-05 11:58 +0200
        Re: Debugging a client-server ZeroMQ project with 8th Cecil Bayona <cbayona@cbayona.com> - 2016-12-05 03:37 -0600

#53072 — Debugging a client-server ZeroMQ project with 8th

http://8th-dev.com/forum/index.php/topic,1126.msg6030.html

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#53073

On 12/5/2016 2:41 AM, Ron Aaron wrote:
> http://8th-dev.com/forum/index.php/topic,1126.msg6030.html
>

Interesting stuff, I bought an ebook on 0MQ but have not read it yet, it 
looked like an interesting project and was not expensive.

-- 
Cecil - k5nwa

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#53074

On 12/05/2016 10:58, Cecil Bayona wrote:
> On 12/5/2016 2:41 AM, Ron Aaron wrote:
>> http://8th-dev.com/forum/index.php/topic,1126.msg6030.html
>>
> 
> Interesting stuff, I bought an ebook on 0MQ but have not read it yet, it
> looked like an interesting project and was not expensive.

0MQ is free, depending on use.

I actually improved my client's system's performance by 15% by switching
to 0MQ, so it was a significant win despite the pain of debugging.

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#53075

Ron Aaron <rambamist@gmail.com> writes:
>> Interesting stuff, I bought an ebook on 0MQ but have not read it yet, it
>> looked like an interesting project and was not expensive.
> 0MQ is free, depending on use.

I thought he meant that the ebook was not expensive.  But 0MQ's
documentation seemed ok to me.  I never used it but I felt like it was
there if I needed it, without requiring an ebook.

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#53077

On 12/5/2016 3:30 AM, Paul Rubin wrote:
> Ron Aaron <rambamist@gmail.com> writes:
>>> Interesting stuff, I bought an ebook on 0MQ but have not read it yet, it
>>> looked like an interesting project and was not expensive.
>> 0MQ is free, depending on use.
>
> I thought he meant that the ebook was not expensive.  But 0MQ's
> documentation seemed ok to me.  I never used it but I felt like it was
> there if I needed it, without requiring an ebook.
>

Yes, the eBook by Pieter Hintjens, it was less than $5, I wanted to read 
about the concepts in 0MQ before I spent any time trying to unravel it, 
but it seems that Ron already did it, now all I have to do is wait for 
the next release. Although it might be interesting tointerface it to VFX 
Forth.

-- 
Cecil - k5nwa

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#53079

On 05/12/2016 11:43, Cecil Bayona wrote:

> Yes, the eBook by Pieter Hintjens, it was less than $5, I wanted to read
> about the concepts in 0MQ before I spent any time trying to unravel it,
> but it seems that Ron already did it, now all I have to do is wait for
> the next release. Although it might be interesting tointerface it to VFX
> Forth.

The current release has the 'net/zmq' library, but there are some
enhancements in the new version.

The zmq project also help me improve the efficiency of 8th's FFI layer
(as well as its feature-set).  So it's a good thing, all around.

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#53078

On 05/12/2016 11:30, Paul Rubin wrote:

> I thought he meant that the ebook was not expensive.  But 0MQ's
> documentation seemed ok to me.  I never used it but I felt like it was
> there if I needed it, without requiring an ebook.

Ah, so you're correct that he was talking about the book.  And you're
also correct that their docs are good.  And the sample code is very
informative.

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#53076

On 12/5/2016 3:04 AM, Ron Aaron wrote:
>
>
> On 12/05/2016 10:58, Cecil Bayona wrote:
>> On 12/5/2016 2:41 AM, Ron Aaron wrote:
>>> http://8th-dev.com/forum/index.php/topic,1126.msg6030.html
>>>
>>
>> Interesting stuff, I bought an ebook on 0MQ but have not read it yet, it
>> looked like an interesting project and was not expensive.
>
> 0MQ is free, depending on use.
>
> I actually improved my client's system's performance by 15% by switching
> to 0MQ, so it was a significant win despite the pain of debugging.
>
Many years ago I wrote a small multi-tasking mini OS for use in the 
company I worked for, we made CNC products. A lot of time was spent in 
coming up with a very light messaging system for the various task to 
communicate with one another without having major resources used up. Not 
only within a CPU but also between the various CPUs used in the 
projects. In those days CPUs were kind of wimpy so one had to be efficient.

In the end it worked quite well but it was very specific to the task at 
hand, and written in well optimized assembler. Multitasking can be so 
much better if there is small overhead to to the robust inter-task 
communications routines, which seems what 0MQ is all about.

-- 
Cecil - k5nwa

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