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Adventures in compiling scientific codes on Windows -- OptimoJoe

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Adventures In Compiling Scientific Codes On Windows. Why Something That Should Be Easy Can Be So Hard. Posted by Joseph Young. On Tue, Sep 30, 2014. At the moment, I’m working on generating installers for Optizelle. And other scientific codes on Windows. In short, BLAS and LAPACK. Basically, for dense linear algebra kernels on shared memory machines, BLAS and LAPACK are still king. They’re robust, well written, reliable, and standard. Certainly, projects like Eigen. Now, most people don’t compile B...

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Optizelle -- OptimoJoe

http://www.optimojoe.com/products/optizelle

An Open Source Software Library Designed To Solve General Purpose Nonlinear Optimization Problems. Is an open source software library designed to solve general purpose nonlinear optimization problems of the form. State of the art algorithms. Unconstrained – steepest descent, preconditioned nonlinear-CG (Fletcher-Reeves, Polak-Ribiere, Hestenes-Stiefel), BFGS, Newton-CG, SR1, trust-region Newton (truncated-CG and truncated-MINRES), Barzilai-Borwein two-point approximation. Combined with the multilanguage ...

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HPC considerations for robust, reliable optimization codes -- OptimoJoe

http://www.optimojoe.com/post/hpc-considerations-for-optimization-codes

HPC Considerations For Robust, Reliable Optimization Codes. A Discussion About Practical Considerations When Integrating Optimization Codes Into HPC Applications. Posted by Joseph Young. On Tue, Jul 7, 2015. It’s been awhile since I’ve had an update, but rest assured that there’s been lots of activity. To give some back story, OptimoJoe’s. Primary business is creating custom codes to solve a variety of engineering and scientific problems. Often, we use Optizelle. Involved getting the interior point algor...

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Consulting -- OptimoJoe

http://www.optimojoe.com/products/consulting

Innovative Consulting Services And Customized Software. We provide customized consulting services to companies that require expertise in computational mathematics and scientific computing. More specifically, we assist companies in either retrofitting their existing software or creating new software packages that incorporate state of the art algorithms. This includes technical areas such as. One example of our technical assistance is in our support contracts for Optizelle. In support of our customer needs...

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About -- OptimoJoe

http://www.optimojoe.com/about

OptimoJoe provides innovative consulting services and customized software for industries that require expertise in computational mathematics and scientific computing. To that end, we are dedicated to providing high-quality, free, open-source software that our clients can easily integrate into their commercial packages. In particular, we specialize in integrating new computational tools into large, existing codes with minimal interference. Our core technical expertise includes.

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New paper published on microgrid optimization -- OptimoJoe

http://www.optimojoe.com/post/new-paper-published-microgrid-optimization

New Paper Published On Microgrid Optimization. An Interesting Application Of Optizelle To Optimal Control. Posted by Joseph Young. On Wed, Aug 20, 2014. I just linked a new paper in our reports. Section entitled Hamiltonian control design for DC microgrids with stochastic sources and loads with applications. This paper resulted from a collaboration between Sandia. And myself at OptimoJoe. On the optimization side, we solved each of the optimal control problems using Optizelle. In any case, both the Sandia.

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Posts -- OptimoJoe

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HPC considerations for robust, reliable optimization codes. On Tue, Jul 7, 2015. Matrix-free codes and how it affects Optizelle. On Thu, Jan 15, 2015. Adventures in compiling scientific codes on Windows. On Tue, Sep 30, 2014. New paper published on microgrid optimization. On Wed, Aug 20, 2014. New paper published on full wave inversion. On Thu, Jul 17, 2014. Google logins on the forum fixed. On Thu, Jun 26, 2014. Optizelle v1.1.2 Released. On Fri, Jun 20, 2014.

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Products -- OptimoJoe

http://www.optimojoe.com/products

We provide customized consulting services to companies that require expertise in computational mathematics and scientific computing. More specifically, we assist companies in either retrofitting their existing software or creating new software packages that incorporate state of the art algorithms. This includes technical areas such as. Read more about Consulting. Is an open source software library designed to solve general purpose nonlinear optimization problems of the form. Read more about Optizelle.

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Reports -- OptimoJoe

http://www.optimojoe.com/reports

As a company, we remain active in the greater scientific community. Our staff has contributed to following publications:. Hamiltonian control design for DC microgrids with stochastic sources and loads with applications. Full Wave Inversion Using a Spectral-Element Discontinuous Galerkin Method. Designing Experiments Through Compressed Sensing. An Application of Random Projection to Parameter Estimation in Partial Differential Equations. Program Analysis and Transformation in Mathematical Programming.