Closed jpkenny closed 2 years ago
Our mpi tests run via an externally compiled "apitest" app. It gets loaded via the following python config:
import sst.macro
sst.macro.loadLibrary("libsstmac_api_mpi_test.so")
sst.macro.setupDeprecated()
loadLibrary only results in that library being loaded in the root mpi rank that runs the python input script, other ranks will fail with error: cannot find builder 'apitest' in library 'macro' for base type App
So the problem is much more general than mpi tests / installcheck.
Fixed by PR #645
All mpi tests fail for sst-core build when testing with more the 2 simulation ranks (1 and 2 ranks pass tests).
True for devel and probably everything.