> For the complete documentation index, see [llms.txt](https://deeplearning4j.konduit.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://deeplearning4j.konduit.ai/1.0.0-m2/multi-project/explanation.md).

# Explanation

- [The core workflow](https://deeplearning4j.konduit.ai/1.0.0-m2/multi-project/explanation/the-core-workflow.md): An overview of the core deeplearning4j workflow
- [Configuration](https://deeplearning4j.konduit.ai/1.0.0-m2/multi-project/explanation/configuration.md)
- [Backends](https://deeplearning4j.konduit.ai/1.0.0-m2/multi-project/explanation/configuration/backends.md): Hardware setup for Eclipse Deeplearning4j, including GPUs and CUDA.
- [Performance Issues](https://deeplearning4j.konduit.ai/1.0.0-m2/multi-project/explanation/configuration/backends/performance-issues.md): How to Debug Performance Issues
- [CPU](https://deeplearning4j.konduit.ai/1.0.0-m2/multi-project/explanation/configuration/backends/cpu.md): CPU and AVX support in ND4J/Deeplearning4j
- [Cudnn](https://deeplearning4j.konduit.ai/1.0.0-m2/multi-project/explanation/configuration/backends/cudnn.md): Using the NVIDIA cuDNN library with DL4J.
- [Memory](https://deeplearning4j.konduit.ai/1.0.0-m2/multi-project/explanation/configuration/memory.md): Setting available Memory/RAM for a DL4J application
- [Workspaces](https://deeplearning4j.konduit.ai/1.0.0-m2/multi-project/explanation/configuration/memory/workspaces.md): Workspaces are an efficient model for memory paging in DL4J.
- [Build Tools](https://deeplearning4j.konduit.ai/1.0.0-m2/multi-project/explanation/build-tools.md): Configure the build tools for Deeplearning4j.
- [Snapshots](https://deeplearning4j.konduit.ai/1.0.0-m2/multi-project/explanation/snapshots.md): Using daily builds for access to latest Eclipse Deeplearning4j features.
- [Maven](https://deeplearning4j.konduit.ai/1.0.0-m2/multi-project/explanation/maven.md): Configure the Maven build tool for Deeplearning4j.