--- !ditz.rubyforge.org,2008-03-06/issue 
title: Remove unnecessary global communication
desc: |-
  Most of the p4est_comm_count_quadrants calls are not needed.
  Remove them and introduce a count_dirty flag or similar.
  The counts are communicated only when needed.
type: :bugfix
component: p4est
release: 
reporter: Carsten Burstedde <carsten@ices.utexas.edu>
status: :unstarted
disposition: 
creation_time: 2008-11-25 01:31:59.556735 Z
references: []

id: 3cd73c7e60fb75ee11ee649343679880063eda77
log_events: 
- - 2008-11-25 01:32:00.068653 Z
  - Carsten Burstedde <carsten@ices.utexas.edu>
  - created
  - ""
- - 2009-07-07 02:18:50.085842 Z
  - Carsten Burstedde <carsten@ices.utexas.edu>
  - commented
  - |-
    The allgather in comm_count_quadrants uses gloidx instead of locidx.
    Fix and possibly aggregate it with comm_global_partition.
- - 2010-01-22 17:46:17.813592 Z
  - Carsten Burstedde <carsten@ices.utexas.edu>
  - unassigned from release 0.3
  - ""
