Difference between revisions of "Teleconference 2019-08-14"

From VTKM
Jump to navigation Jump to search
 
Line 1: Line 1:
−
Attendees:  
+
Attendees: Ken Moreland (SNL), Abhishek Yenpure (UO/SNL), Rob Maynard (Kitware), Dave Pugmire (ORNL), Nick Davis (SNL), Sujin Philip (Kitware), Berk Geveci (Kitware), Hank Childs (UO)
  
 
== ECP Updates ==
 
== ECP Updates ==
Line 23: Line 23:
  
 
* [MS-19/09] Path Geometry
 
* [MS-19/09] Path Geometry
−
** Merged in a tube worklet
+
** Just need User's guide documentation
−
** Still need to wrap that in a filter
 
−
** Would like to clean poly data
 
 
* [MS-20/01] Lightweight Cell Library  
 
* [MS-20/01] Lightweight Cell Library  
−
** Ran into an issue where we are using an eigen library for some matrix libraries.
+
** Test set that is working for both CPU and GPU
−
** Is supposed to support CUDA, but for some functions it does not.
+
** By end of August should have all cell types done and start working on VTK-m integration.
−
** Looking into alternatives.
 
 
* [MS-20/02] Specialized Data Models
 
* [MS-20/02] Specialized Data Models
−
** Mark Kim checked in extruded cell set.
+
** Just need documentation from Mark
−
** That is probably sufficient for the ECP milestone. (Probably some further tweaks.)
 
−
** Now need some documentation
 
−
*** Will happen after Mark Kim completes paper (couple weeks out)
 
 
* [MS-20/03] Feature-Sensitive Surface Norm
 
* [MS-20/03] Feature-Sensitive Surface Norm
−
** Merged into VTK-m.
+
** Done.
−
** Hit a snag with VTK.
 
−
*** Cannot reorder in a VTK-m
 
−
** Need User's Guide documentation
 
 
* [MS-20/04] VTK-m Release 3
 
* [MS-20/04] VTK-m Release 3
−
** Released happened (v1.4)
+
** Done.
−
** User's Guide is out.
 
 
* [MS-20/05] Cell Metrics
 
* [MS-20/05] Cell Metrics
−
** Brent made a MR. Awaiting for approval.
+
** Implementations for 18 metrics.
−
*** Ken or Rob need to get on this.
+
*** Not all tested thoroughly
−
** More functionality will be add incrementally
+
** New student Sam Schwartz is getting up to speed
 
* [MS-20/06] Contouring
 
* [MS-20/06] Contouring
 
** Ollie has started coding. Has some design questions he will ask offline.
 
** Ollie has started coding. Has some design questions he will ask offline.
 
* [MS-20/07] Advanced Flow Algorithms
 
* [MS-20/07] Advanced Flow Algorithms
−
** FTLE implementation is done
+
** FTLE is merged in
−
*** But it depends on a sequence of MRs before check in.
+
** Will work on FTLE documentation next
−
** Abhishek is advancing on FTLE. Looking into differences between VisIt implementation.
+
** Stream surface merged in a while ago
−
** Dave sketching out a stream surface algorithm
+
** Dave needs to add documentation for stream surface.
−
** Distributed memory issues merged into VTK-h
+
** At hackathon Dave and Abhishek got partical tracing more robust
 +
*** Fixes for distributed memory
  
 
==Rountable notes==
 
==Rountable notes==

Latest revision as of 12:33, 14 August 2019

Attendees: Ken Moreland (SNL), Abhishek Yenpure (UO/SNL), Rob Maynard (Kitware), Dave Pugmire (ORNL), Nick Davis (SNL), Sujin Philip (Kitware), Berk Geveci (Kitware), Hank Childs (UO)

ECP Updates

  • Budget plus ups
    • Good news
  • ECP Annual Meeting
    • Proposals for sessions/tutorials is sooner than you think
    • Hank submitted an ALPINE proposal that includes VTK-m
  • ECP review coming up
    • September 23-27
    • 30 minute talk like previous years
    • Will ask for input as necessary
  • Capability Assessment Report (CAR) also coming up
    • Will update from last year
  • KPP-3 will undergo another iteration
    • There will be a standard scoring system
    • It will likely be similar, but not accumulative

ECP deliverable updates

FY19Q4

  • [MS-19/09] Path Geometry
    • Just need User's guide documentation
  • [MS-20/01] Lightweight Cell Library
    • Test set that is working for both CPU and GPU
    • By end of August should have all cell types done and start working on VTK-m integration.
  • [MS-20/02] Specialized Data Models
    • Just need documentation from Mark
  • [MS-20/03] Feature-Sensitive Surface Norm
    • Done.
  • [MS-20/04] VTK-m Release 3
    • Done.
  • [MS-20/05] Cell Metrics
    • Implementations for 18 metrics.
      • Not all tested thoroughly
    • New student Sam Schwartz is getting up to speed
  • [MS-20/06] Contouring
    • Ollie has started coding. Has some design questions he will ask offline.
  • [MS-20/07] Advanced Flow Algorithms
    • FTLE is merged in
    • Will work on FTLE documentation next
    • Stream surface merged in a while ago
    • Dave needs to add documentation for stream surface.
    • At hackathon Dave and Abhishek got partical tracing more robust
      • Fixes for distributed memory

Rountable notes

Retrieved from "https://m-old.vtk.org/index.php?title=Teleconference_2019-08-14&oldid=784"