View source for Code Sprint 2015-09-01

[[File:CodeSprint_2015_09_GroupPhoto.jpg|800px]]

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
|}