\(\newcommand{\W}[1]{ \; #1 \; }\) \(\newcommand{\R}[1]{ {\rm #1} }\) \(\newcommand{\B}[1]{ {\bf #1} }\) \(\newcommand{\D}[2]{ \frac{\partial #1}{\partial #2} }\) \(\newcommand{\DD}[3]{ \frac{\partial^2 #1}{\partial #2 \partial #3} }\) \(\newcommand{\Dpow}[2]{ \frac{\partial^{#1}}{\partial {#2}^{#1}} }\) \(\newcommand{\dpow}[2]{ \frac{ {\rm d}^{#1}}{{\rm d}\, {#2}^{#1}} }\)

speed_adolc

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Speed Test of Derivatives Using Adolc

Purpose

CppAD has a set of speed tests that are used to compare Adolc with other AD packages. This section links to the source code the Adolc speed tests (any suggestions to make the Adolc results faster are welcome).

include_adolc

To run these tests you must specify include_adolc on your cmake command line.

Running Tests

To build these speed tests, and run their correctness tests, execute the following commands starting in the Build Directory :

      cd speed/adolc

      make check_speed_adolc VERBOSE =1

You can then run the corresponding speed tests with the following command

./ speed_adolc speed seed

where seed is a positive integer. See speed_main for more options.

Contents

• Adolc Speed: Gradient of Determinant by Minor Expansion

• Adolc Speed: Gradient of Determinant Using Lu Factorization

• Adolc Speed: Matrix Multiplication

• Adolc Speed: Ode

• Adolc Speed: Second Derivative of a Polynomial

• Adolc Speed: Sparse Hessian

• Adolc Speed: Sparse Jacobian

• Adolc Test Utility: Allocate and Free Memory For a Matrix