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Hi Jesús,



You might be interested in looking at Jonathan Cooper’s work on optimising
CellML files using partial evaluation and lookup tables (see here
<https://www.cs.ox.ac.uk/people/publications/date/Jonathan.Cooper.html> and
here
<http://delivery.acm.org/10.1145/1120000/1111546/p12-cooper.pdf?ip=193.51.208.196&id=1111546&acc=ACTIVE%20SERVICE&key=7EBF6E77E86B478F%2EC083A567C83E14C8%2E4D4702B0C3E38B35%2E4D4702B0C3E38B35&CFID=549524816&CFTOKEN=21408740&__acm__=1443512182_c0a844ead81d73bd1997586f75aa3282>
). (Note, however, that he doesn’t use the CellML API.)



Cheers, Alan.



From:
cellml-discussion-request AT lists.cellml.org

[mailto:cellml-discussion-request AT lists.cellml.org]
On Behalf Of Jesús Carro Fernández
Sent: 29 September 2015 00:11
To:
cellml-discussion AT cellml.org
Cc: Joel Castro Mur
Subject: [cellml-discussion] CellML file optimization



Hi!
Do you know if any one has developed a tool for the optimization of CellML
models? Some volunteers in the DENIS project have been trying to help us
making our program faster. In the project, we export (using CeLeDSExporter)
models from CellML to C++ and we create a executable prepared for volunteer
computing. One of the improvements they have proposed is to transform
constants in the divisor by constants in the numerator. Doing it on the
CellML version of the Carro et al (2010) model, the execution time is reduced
by 48%. Doing it by hand is easy but we could make mistakes and it's tedious.

Do you have any idea on how to do it automatically?

They have proposed us more modifications in the C++ code, but we would like
to add them directly to the exportation process.

Thank you very much!

Best,

--

Jesús Carro Fernández
Escuela Politécnica Superior

Campus Universitario de Villanueva de Gállego
Autov. A-23 Zaragoza-Huesca, km. 299
50830 Villanueva de Gállego - Zaragoza
Tfno.: (34) 976 060 100

www.usj.es



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• [cellml-discussion] CellML file optimization, Jesús Carro Fernández, 09/29/2015
  • RE: [cellml-discussion] CellML file optimization, Alan Garny, 09/29/2015
    • Re: [cellml-discussion] CellML file optimization, Jonathan Cooper, 09/29/2015
      • Re: [cellml-discussion] CellML file optimization, Jesús Carro Fernández, 09/29/2015

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