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Re: Running a code multiple times automatically [message #92596 is a reply to message #92587]

Wed, 20 January 2016 01:32

rojofija
Messages: 9
Registered: January 2015

Junior Member

On Tuesday, 19 January 2016 14:09:11 UTC, Mike Galloy wrote:
> On 1/19/16 1:43 am, nd451frd wrote:
>> Thank you very much for the detailed solution. For the moment I have
>> not been able to implemented, the cmake at the office is too old so
>> it was not possible to me to compile your C libraries there. I think
>> helpdesk will updated soon.
>>
>> I tried to do it in my laptop but once I run the cmake following your
>> instructions, it seems to be running and a message appears on the
>> terminal, something like: "The C compiler is GNU 4.x.x" but after
>> that nothing happen.
>>
>> I was wondering if I am missing something.
>>
>
> No need to use cmake. There are some routines in my library that need
> that, but the multiprocessing directory has no compiled C code. Just put
> it in your !path.
>
> Mike
> --
> Michael Galloy
> www.michaelgalloy.com
> Modern IDL: A Guide to IDL Programming (http://modernidl.idldev.com)

Dear Mike,

I implemented your suggestions and it works very well.

I thought it was going to be necessary to use the C code because I got an error in the first tried I did, but after going deeper into the details it was because the IDL in my laptop is so old that does not include the mg_pool.

It works perfectly well in my desktop at the office with IDL 8.4

Thank you very much for your suggestions it is very useful. I have to read a lot now about this multiprocessing strategy which is very interesting.

Following the idea of the multiprocessing, I was wondering if there is a way to delay each of the pools by a small fraction of time or may be start each of then in a sequential mode, for example,

for q=0, (nCPUs-1) do begin
pool[q]->map, 'namecode', str1, str2
endfor

I tried to implement this last part, but it does not work.

All the best and thanks.

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[Message index]

		Running a code multiple times automatically By: rojofija on Sat, 16 January 2016 08:20
		Re: Running a code multiple times automatically By: Michael Galloy on Sat, 16 January 2016 13:38
		Re: Running a code multiple times automatically By: Michael Galloy on Sat, 16 January 2016 14:52
		Re: Running a code multiple times automatically By: rojofija on Tue, 19 January 2016 00:43
		Re: Running a code multiple times automatically By: Michael Galloy on Tue, 19 January 2016 06:09
		Re: Running a code multiple times automatically By: rojofija on Wed, 20 January 2016 01:32
		Re: Running a code multiple times automatically By: jiashenyue on Wed, 27 January 2016 08:03
		Re: Running a code multiple times automatically By: rojofija on Fri, 26 February 2016 09:30

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