Add a Features/Roadmap document

Author: jpsamaroo

Diff for: FEATURES_ROADMAP.md

@@ -0,0 +1,66 @@
+# Dagger's Supported Features
+
+This is the list of features that Dagger currently supports, as well as their
+status. If you find a bug in any of the "Great Support" features, please open
+an issue - for "Moderate Support" or "Poor Support", pull requests are always
+welcome!
+
+## Core
+
+| Feature      | Status       | Notes | Contact (JuliaLang Slack) |
+| ------------- | ------------- | ----- | ------- |
+| Multithreading | <span style="color:green">:heavy_check_mark: Great Support</span> | | @jpsamaroo |
+| Distributed | <span style="color:yellow">:warning: Moderate Support</span> | Thread-safety issues [#101](https://github.com/JuliaLang/Distributed.jl/pull/101) | @jpsamaroo |
+| Fault Tolerance | <span style="color:red">:x: Poor Support</span> | Sometimes unreliable, may fail to recover in trivial cases | @jpsamaroo |
+| Checkpointing | <span style="color:yellow">:warning: Moderate Support</span> | Inconvenient API | @jpsamaroo |
+
+## DArrays
+
+| Feature      | Status       | Notes | Contact (JuliaLang Slack) |
+| ------------- | ------------- | ----- | ------- |
+| Broadcast | <span style="color:green">:heavy_check_mark: Great Support</span> | | @jpsamaroo |
+| Map/Reduce | <span style="color:green">:heavy_check_mark: Great Support</span> | | @jpsamaroo |
+| Indexing/Slicing | <span style="color:red">:x: Poor Support</span> | Incorrect/broken slicing, poor performance | @jpsamaroo |
+| Matmul | <span style="color:yellow">:warning: Moderate Support</span> | Some incorrect boundschecks (for `syrk`) | @Rabab53 |
+| Cholesky | <span style="color:yellow">:warning: Moderate Support</span> | Missing repartitioning support | @Rabab53 |
+| Sparse Arrays | <span style="color:red">:x: Poor Support</span> | Needs more supported operations and tests | @jpsamaroo |
+
+## GPUs
+
+| Feature      | Status       | Notes | Contact (JuliaLang Slack) |
+| ------------- | ------------- | ----- | ------- |
+| NVIDIA GPUs | <span style="color:green">:heavy_check_mark: Great Support</span> | | @jpsamaroo |
+| AMD GPUs | <span style="color:green">:heavy_check_mark: Great Support</span> | | @jpsamaroo |
+| Apple GPUs | <span style="color:yellow">:warning: Moderate Support</span> | Missing linalg operations | @jpsamaroo or @Rabab53 |
+| Intel GPUs | <span style="color:yellow">:warning: Moderate Support</span> | Missing linalg operations | @jpsamaroo or @Rabab53 |
+| KernelAbstractions Integration | <span style="color:yellow">:warning: Moderate Support</span> | Missing synchronization optimizations | @jpsamaroo |
+
+
+# Dagger's Roadmap
+
+This is the list of features and improvements that are planned for Dagger.
+Please consider contributing an improvement if you feel able to do so!
+
+## DArrays
+
+| Feature      | Issue/PR #      | Help Wanted | Testers Wanted | Details       | Contact (JuliaLang Slack) |
+| ------------- | ------------- | ------------- | ------------- | ------------- | ------------- |
+| LU Factorization | None | :warning: WIP, need pivoting impl. | N/A | LU factorization for DArray | @Rabab53 |
+| QR Factorization | #529 | :warning: WIP | N/A | QR factorization for DArray | @fda-tome |
+| Triangular Solve | None | :warning: WIP | N/A | Triangular solve (`A \ B`) and `ldiv` for DArray | @Rabab53 |
+| SVD | None | :heavy_check_mark: | N/A | SVD for DArray | @fda-tome or @Rabab53 |
+
+## Datadeps
+
+| Feature      | Issue/PR #      | Help Wanted | Testers Wanted | Details       | Contact (JuliaLang Slack) |
+| ------------- | ------------- | ------------- | ------------- | ------------- | ------------- |
+| Datadeps Stencil Helper | None | :heavy_check_mark: | N/A | Helper for stencil computations which lowers to Datadeps | @jpsamaroo |
+| Datadeps MPI Support | None | :warning: WIP | :heavy_check_mark: | Datadeps support for automatic MPI usage | @fda-tome or @jpsamaroo |
+| Datadeps Memory Awareness | None | :heavy_check_mark: | N/A | Datadeps support for memory awareness and OOM avoidance | @fda-tome or @jpsamaroo |
+
+## GPUs
+
+| Feature      | Issue/PR #      | Help Wanted | Testers Wanted | Details       | Contact (JuliaLang Slack) |
+| ------------- | ------------- | ------------- | ------------- | ------------- | ------------- |
+| GPU Stream Scheduler | None | :heavy_check_mark: | N/A | Scheduler for assigning tasks to different streams on the same GPU device | @jpsamaroo |
+| KernelAbstractions Backend | None | :heavy_check_mark: | N/A | KA DaggerBackend for SPMD programming | @jpsamaroo |

Diff for: README.md

@@ -68,11 +68,18 @@ more examples in the docs, and more use cases examples are welcome (just file
 an issue or PR).
 
 ## Contributing Guide
+
+Please see the roadmap for missing features or known bugs:
+
+[Dagger Features and Roadmap](FEATURES_ROADMAP.md)
+
+Other resources:
+
 [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://makeapullrequest.com)
 [![GitHub issues](https://img.shields.io/github/issues/JuliaParallel/Dagger.jl)](https://github.com/JuliaParallel/Dagger.jl/issues)
 [![GitHub contributors](https://img.shields.io/github/contributors/JuliaParallel/Dagger.jl)](https://github.com/JuliaParallel/Dagger.jl/graphs/contributors)
 
-Contributions are encouraged. 
+Contributions are encouraged.
 
 There are several ways to contribute to our project:
 
@@ -83,6 +90,7 @@ There are several ways to contribute to our project:
 Additional examples and documentation improvements are also very welcome.
 
 ## Resources
+
 List of recommended Dagger.jl resources:
 - Docs [![][docs-master-img]][docs-master-url]
 - Videos