Code Sprint 2015-09-01
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Our first code sprint was held on September 1-2, 2015 and was hosted at Lawrence Livermore National Laboratories. We had a group of over 20 people that ranged from folks interested in VTK-m to experts in device hardware and software to the core VTK-m developer team. During these two days we tackled many programming challenges. Below is a summary of some of the tasks address and their status at the end of our time.
| Work | Status |
|---|---|
| Example of Isocontour and Rendering (in Examples directory) | Merged |
| Optimized Uniform Point Coordinates | Merged |
| Improvements of thrust inclusive scan on Darwin | Merged |
| Tracked down 20% performance reduction in isosurface | 15% recovered |
| General hexahedra isosurface | Merge request |
| Generate hexahedra and tetrahedra data sets of any size | Merge request |
| Proxy simulation wrapping | Ran worklet, rendered externally |
| OpenGL interop example | Interactive rendering, curated by Rob M. |
| Cell to point topology map | Merged |
| Composite vectors for coordinate systems | In progress |
| Vertex clustering improvements | Merge request |
| Fixed isosurface bug | Merged |
| Built independent project example | Initial prototype, more work in progress |
| Thrust sort perform better | Merge request |
| Point locator acceleration structure | In progress |
| Notes for textbook | |
| Integration to AVF-LESLIE combustion code | |
| VTK unstructured grid file reader | Merge request |
| Ray tracing | Oh, God, so close! |
| Access PyFR data in VTK-m | Working example |
