13 posts found
By: Jon on Dec. 28, 2020, 9:41 p.m.
New Features
- Exposing Exp, Log, and Negate nodes
Math Nodes
- Fix computation of output dimension
Graph
- Fix execution crash when a graph component fails to parse
Unreal
- Support for 4.26
- SmartEngineAssetStore::LoadObjec…
By: Jon on Dec. 1, 2020, 9:15 p.m.
Part 2 of 2 looking at the ball balancing Unity example project. This post goes in depth about the genetic trainer used.
By: Jon on Nov. 4, 2020, 9:34 p.m.
This is part one of a look at the ball balancing Unity example project. The post walks through the code and thought process, step by step.
By: Jon on Nov. 4, 2020, 9:32 p.m.
This post gives a high level overview of how machine learning can help make your game awesome.
By: Jon on Nov. 2, 2020, 12:55 a.m.
Features
- Adding new 'Extract', 'Length', and 'Rotate2D' nodes
Graph
- Warn when graph requires stepping but the definition does not contain a SequenceLength parameter
Graph Manager
- Models are no longer unregistered when the last co…
By: Jon on Sept. 13, 2020, 11 p.m.
New Features
- Graph components can now bind inputs from the parent graph. A new node type (ComponentInput) can be inserted into a component graph. This can be dynamically bound by the parent graph, allowing the component to be placed anywhere i…
By: Jon on Aug. 24, 2020, 7:04 p.m.
New Features
- Exposing two engine settings. One to control the number of threads and another to control the GPU workload size. Controlling the thread count is useful for optimizing performance when running many game instances on the same machin…
By: Jon on Aug. 8, 2020, 11:08 p.m.
Genetic Trainer
- Improved gene swap algorithm
Unreal
- Support for Unreal 4.25
By: Jon on July 26, 2020, 9:55 p.m.
GPU
- Improving load times of large graphs
Genetic Trainer
- Fixed bug causing trainer to not deserialize properly. Data previously saved is not corrupt and should now load fine.
- Fixed crash deserializing the trainer when the graph st…
By: Jon on July 21, 2020, 8:25 p.m.
Features
- Adding 'Auto' mutation target to genetic trainer
Genetic Trainer
- Fixed infinite loop when mutating a conv2d layer with bias
- Fixed incorrect logic mutating and swapping conv2d layers
- Fixed bug the sometimes caused mi…
By: Jon on July 11, 2020, 11:10 p.m.
Features
- Adding pooling & unpooling layer graph nodes
Activation Node
- Fixing node always outputting a "None" activation
Gradient Descent Trainer
- More fair selection of neurons when there is a wide difference in neuron counts …
By: Jon on June 30, 2020, 10:56 p.m.
Changes
* Fixing conv2d layer mutation when using a genetic trainer.
* Fix issue where conv2d layer would sometimes not serialize.
* Fix Unity resource name generation sometimes leaving off ".bytes".
By: Jon on June 30, 2020, 4:50 a.m.
Changes
* Adding GPU graph evaulation / training on Vulkan enabled devices.
* Fixing conv2d / transpose conv2d.
* Conv2d has been pulled out of neuron layer into its own object.
* Fixing bug in Unity scripts where genetic trainer loss would not upda…