This commit fixes multiple issues in the bruck's and recursive
doubling grpcomm algorithms. The following changes are included:
- Use the existing bitmap implementation instead of implementing a
new one. There were bugs in the implementation that caused an
overrun of the bitmap array.
- Clean up the algorithms to eliminate errors.
- Send as little extra data as possible in the bruck's
algorithm.
The changes were testest with various numbers of ortes varying from 1
to 4096.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
fab1eca536