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TOPIC: Problem with parallel mode V7P0

Problem with parallel mode V7P0 8 years 3 months ago #23478

  • Chris C.
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Hello Sebastian,

I am confronted to the same issue as described by julesleguern. I am using version 7p1 and still get 2 declarations of the number of processors.

Could you indicate:
- if the problem was effectively solved with v7p1?
- if there is a way to force the number of processors (in one of the python script)?
- if there is a way to or remove the double delcaration?

Thank you for your help,
Christophe.
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Problem with parallel mode V7P0 8 years 3 months ago #23484

  • yugi
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Hi,

The problem is still there.
The solution i suggest is removing parallel processor from your steering file and using python option --ncsize to define the number of parallel processor.

Hope it helps
There are 10 types of people in the world: those who understand binary, and those who don't.
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Problem with parallel mode V7P0 8 years 3 months ago #23486

  • Chris C.
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Hi Yugi,

Thanks for your reply :cheer:

I added the --ncsize option when calling my CAS file in the following way:
runcode.py telemac2d -s cas13p0_vp1.txt --ncsize 2
but I still get the message (see attached log file) and the code runs with 0 processor (scalar mode I assume) :dry:

Have I added the option at the right place?
Would have an idea on how to solve this issue?

Best regards,
Christophe.
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Problem with parallel mode V7P0 8 years 3 months ago #23488

  • riadh
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Hello Christophe

try rather --ncsize=2

kind regards

Riadh
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Problem with parallel mode V7P0 8 years 3 months ago #23495

  • Chris C.
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Thanks Riadh for the tip but it does not solve the issue...
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Problem with parallel mode V7P0 8 years 3 months ago #23496

  • Chris C.
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Could there be a keyword in my steering file that forces the use of the scalar version?
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Problem with parallel mode V7P0 8 years 3 months ago #23498

  • yugi
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The only keyword controlling scalar/parallel mode is parallel processor.

Could you post what the following command give you:
config.py
There are 10 types of people in the world: those who understand binary, and those who don't.
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Problem with parallel mode V7P0 8 years 3 months ago #23501

  • Chris C.
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Hello Yugi,

Here is the output of the command config.py:


C:\opentelemac-mascaret\v7p1\scripts\python27>config.py


Loading Options and Configurations
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

_____ __ ___
|___ | /_ | / _ \
__ __ _/ / _ __ | | _ __ | | | |
\ \ / / |_ _| | '_ \ | || '__|| | | |
\ V / / / | |_) | | || | | |_| |
\_/ /_/ | .__/ |_||_| \___/
| |
|_|
_ _ __ ___ _ _ ___
_| || |_ / / / _ \ | || | / _ \
_ __ ___ __ __ |_ __ _| / /_ | (_) || || |_ | | | |
| '__| / _ \\ \ / / _| || |_ | '_ \ \__, ||__ _|| | | |
| | | __/ \ V / _ |_ __ _|| (_) | / / | | | |_| |
|_| \___| \_/ (_) |_||_| \___/ /_/ |_| \___/


... parsing configuration file: C:\opentelemac-mascaret\v7p1\configs\systelGF64_
para.cfg


~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

wing64mpi:

+> root: C:\opentelemac-mascaret\v7p1
+> module: splitsel / tomawac / damocles / partel / parallel / postel3d /
artemis / telemac3d / diffsel / gretel / api / special / stbtel / waqtel / bief
/ hermes / sisyphe / telemac2d


~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~



My work is done



C:\opentelemac-mascaret\v7p1\scripts\python27>pause
Appuyez sur une touche pour continuer...
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Problem with parallel mode V7P0 8 years 3 months ago #23502

  • yugi
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Could repost your log when you do a run.
If the file is not accepted just change the extension.
There are 10 types of people in the world: those who understand binary, and those who don't.
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Problem with parallel mode V7P0 8 years 3 months ago #23504

  • Chris C.
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Here are the log and CAS file.
Attachments:
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