Asynchronous algorithm fixes
Fixes to the AsynchronousAlgorithms implementation.
- Non-virtual inheritance in AsynchronousAlgorithm, avoiding problems in Athena portion.
- Fix CUDA feature flag
- Set
suspend=true
in fiber scheduler to prevent busy-waiting (particularly when no fibers are scheduled because there are no asynchronous algorithms). ATLAS-internal ticket: ATEAM-1018
Edited by Frank Winklmeier