برنامج صغير ومفيد في بحوث العمليات : Gurobi Optimization Gurobi v3.0.1

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Gurobi Optimization Gurobi v3.0.1 | 7.09 MB

The Gurobi Optimizer is a state-of-the-art linear programming (LP) and mixed-integer programming (MIP) solver, built from the ground up to exploit modern multi-core processors.
For solving LP models, the Gurobi Optimizer includes high-performance implementations of the primal simplex method, the dual simplex method, and a parallel barrier solver. For MIP models, the Gurobi Optimizer incorporates the latest methods including cutting planes and powerful solution heuristics. All models benefit from advanced presolve methods to simplify models and slash solve times.
Every Gurobi license allows parallel processing, and the Gurobi Parallel Optimizer is deterministic: two separate runs on the same model will produce identical solution paths.

The Gurobi Optimizer is written in C and is accessible from several languages. In addition to a powerful, interactive Python interface and a matrix-oriented C interface, we provide object-oriented interfaces from C++, Java, Python, and the .NET languages. These interfaces have all been designed to be lightweight and easy to use, with the goal of greatly enhancing the accessibility of our products. And since the interfaces are lightweight, they are faster and use less memory than other standard interfaces. Our online documentation (Quick Start Guide, Example Tour and Reference Manual) describes the use of these interfaces.

The Gurobi Optimizer is available for popular computing platforms including Microsoft Windows, Linux and Mac OS X; a full list is available in the Platforms table.
Accessing the Gurobi Optimizer

We offer commercial licenses that support a variety of usage scenarios. You can purchase licenses for a single system, floating licenses that allow several users on a network to use Gurobi, and licenses for embedding Gurobi inside your product. Pricing information can be found in our client area; please Login and select 'Pricing' on the left for additional information. To purchase a license, please click here for contact information.

A free Trial version is available for immediate download and installation. This version will accept problems with up to 500 variables and 500 constraints. With the exception of these size restrictions, this version is full featured, including access to all Gurobi solvers and interfaces.

We also offer free Academic Licenses to faculty, students, and staff at qualifying academic institutions. These licenses have no size restrictions. They provide complete access to the full set of features of our commercial product.

We also offer Gurobi Cloud, which allows you to use the Gurobi Optimizer on an hourly basis via the Amazon Elastic Computing Cloud (EC2).

The Gurobi solvers are also available through a number of powerful third-party modeling systems. Gurobi Optimization is an authorized reseller for two of these systems: AMPL and Microsoft Solver Foundation. For AMPL, please Login to the Gurobi client area and select 'Pricing' on the left for additional information on purchasing this systems through us. For more information about Microsoft Solver Foundation, please send email to info[at]gurobi.com.

URL:http://www.gurobi.com/

1. Unpack and install
2. Copy the included files over the originals
HOTFILE
http://hotfile.com/dl/49688046/ef7336c/Gurobi.Optimization.Gurobi.v3.0.1.rar.html

 
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