I'm getting problems with the Python wrappers and with UDOs in the
ParCS branch. I suspect these reflect things that need to be
synchronized.

-- 
Michael Gogins
Irreducible Productions
http://www.michael-gogins.com
Michael dot Gogins at gmail dot com

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One of my next tasks is to resync csound5 and ParCS
>>>>> "Michael" == Michael Gogins  writes:

 Michael> I'm getting problems with the Python wrappers and with UDOs in the
 Michael> ParCS branch. I suspect these reflect things that need to be
 Michael> synchronized.

==John ffitch

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What I specifically meant is that, in the ParCS branch, I do not see
that the UDO inner loop is synchronized as it probably should be. But
it is possible that this could lead to deadlocks since there would be
opcodes in UDOs that would also be invoked from the worker thread
inner loops. I was planning to try to just synchronize the UDO loop
and see what happens.

Regards,
Mike

On Tue, Sep 28, 2010 at 12:47 PM, John ff  wrote:
> One of my next tasks is to resync csound5 and ParCS
>>>>>> "Michael" == Michael Gogins  writes:
>
>  Michael> I'm getting problems with the Python wrappers and with UDOs in the
>  Michael> ParCS branch. I suspect these reflect things that need to be
>  Michael> synchronized.
>
> ==John ffitch
>
> ------------------------------------------------------------------------------
> Start uncovering the many advantages of virtual appliances
> and start using them to simplify application deployment and
> accelerate your shift to cloud computing.
> http://p.sf.net/sfu/novell-sfdev2dev
> _______________________________________________
> Csound-devel mailing list
> Csound-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/csound-devel
>



-- 
Michael Gogins
Irreducible Productions
http://www.michael-gogins.com
Michael dot Gogins at gmail dot com

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P.S.

I like it that in the head branch the new parser is the default with a
Csound option to actually run with the old parser. I think this is
very good and we should proceed to finish up both the new parser and
the ParCS code in the main branch.

What do you think?

Regards,
Mike

On Tue, Sep 28, 2010 at 1:17 PM, Michael Gogins
 wrote:
> What I specifically meant is that, in the ParCS branch, I do not see
> that the UDO inner loop is synchronized as it probably should be. But
> it is possible that this could lead to deadlocks since there would be
> opcodes in UDOs that would also be invoked from the worker thread
> inner loops. I was planning to try to just synchronize the UDO loop
> and see what happens.
>
> Regards,
> Mike
>
> On Tue, Sep 28, 2010 at 12:47 PM, John ff  wrote:
>> One of my next tasks is to resync csound5 and ParCS
>>>>>>> "Michael" == Michael Gogins  writes:
>>
>>  Michael> I'm getting problems with the Python wrappers and with UDOs in the
>>  Michael> ParCS branch. I suspect these reflect things that need to be
>>  Michael> synchronized.
>>
>> ==John ffitch
>>
>> ------------------------------------------------------------------------------
>> Start uncovering the many advantages of virtual appliances
>> and start using them to simplify application deployment and
>> accelerate your shift to cloud computing.
>> http://p.sf.net/sfu/novell-sfdev2dev
>> _______________________________________________
>> Csound-devel mailing list
>> Csound-devel@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/csound-devel
>>
>
>
>
> --
> Michael Gogins
> Irreducible Productions
> http://www.michael-gogins.com
> Michael dot Gogins at gmail dot com
>



-- 
Michael Gogins
Irreducible Productions
http://www.michael-gogins.com
Michael dot Gogins at gmail dot com

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