Autodiff #9

shawn-mcadam · 2020-06-29T18:57:14Z

Added automatic differentiation to each of the table types.
Some notes:

Changing FunctionContainer such that it takes std::function instead of EvaluationImplementation should be easy and simplify usage.
The UniformAutoDiffTable class was added but is currently unused because it won't do much.
Classes now throw slightly more helpful exceptions (most notably, UniformLookupTable can tell you if you made a typo when you give create() a LUT's name)

…ements

… that class's vector threadsafe

…entation

…n to/give access to several copies of a user's math function

…r arg

…ation

kevinrichardgreen · 2022-05-13T16:57:02Z

src/EvaluationFunctor.hpp

+  struct func_type<0>{
+    using type = EvaluationFunctor<double,double>*;
+  };
+


Fails in g++ (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0 with error:
error: explicit specialization in non-namespace scope
Apparently this is not standard-compliant, but is accepted by clang

kevinrichardgreen · 2022-05-13T16:57:02Z

src/EvaluationFunctor.hpp

+  struct func_type<0>{
+    using type = EvaluationFunctor<double,double>*;
+  };
+


Fails in g++ (Ubuntu 9.4.0-1ubuntu1~20.04.1) 9.4.0 with error:
error: explicit specialization in non-namespace scope
Apparently this is not standard-compliant, but is accepted by clang

Shawn Samuel Carl McAdam added 21 commits June 19, 2020 14:00

Moved interpolant coefficients into an aligned struct with aligned el…

b5b94a4

…ements

fixed memory usage calculation

4386d2b

Arma messages no longer show if you opt out of using it

68aba22

ALIGN is now of type std::size_t

9bdc7b5

Added a failureproof table that wraps any UniformLookupTable and made…

5c73aab

… that class's vector threadsafe

Made ArgumentRecord threadsafe

5c5a7d3

small revisions

744a19c

test

34ac1e6

Added autodiff types

f0ccb8d

Initial AutoDiffTable

d4e64b7

Templated ZeroFunction

bbdafa0

Failed experimental version of func. Will rework into a better implem…

f79dbf0

…entation

Added a FunctionContainer class to EvaluationFunctor which can hold o…

8b649ae

…n to/give access to several copies of a user's math function

Table generation takes advantage of automatic differentiation

a69e3ec

Now takes FunctionContainer as an arg, plus better exceptions added

a973f56

Now take FunctionContainer instead of EvaluationFunctor as constructo…

be302bc

…r arg

Currently unused. Will most likely delete

f6b32a3

Re-enabled generation of every table type

7a69f28

Now build a FunctionContainer to pass to the UniformLookupTableGenerator

b83a458

Added a comment about the classes inheriting from EvaluationImplement…

bc1f268

…ation

Now use FunctionContainer to pass around a user generated function

fcc99c7

kevinrichardgreen reviewed May 13, 2022

View reviewed changes

kevinrichardgreen merged commit 4bc2ed7 into uofs-simlab:dev May 13, 2022

shawn-mcadam deleted the autodiff branch July 7, 2022 20:04

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

Autodiff #9

Autodiff #9

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Uh oh!

Autodiff #9

Autodiff #9

Uh oh!

Conversation

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Choose a reason for hiding this comment

Uh oh!

Uh oh!