code is based on the GPUIB implementations of the routines, which seem
however generic enough to work also for the IPC conduit.
Some code is in for broadcast, fcollect, and alltoall.
[ROCm/rocshmem commit: 0de3b5e6fc]
adding the device versions of the wait_until* and test functions in the
ipc folder leads to linking errors of the functional tests. Remove them
and use for now the upper level versions of the functions, similarly to
the RO conduit. Might have to revisit this later again.
[ROCm/rocshmem commit: e2e30b5339]
* add backend_ipc.{cpp & hpp}
* rename context_ipc.{cpp & hpp} to context_ipc_device.{cpp & hpp}
* add host interface to IPC backend
* add context_ipc_host.{cpp & hpp} to support host interface
* add USE_RO compile flag to enable support for single backend interface at a time
* add ipc_single script to build rocSHMEM with IPC backend
[ROCm/rocshmem commit: 49779863c2]
mv ipc_policy.{hpp,cpp} into a separate folder as a start for the
standalone IPC conduit.
Unit tests and functional tests pass on the developmpent system.
[ROCm/rocshmem commit: 1183006e20]
avinashkethineedi
Edgar Gabriel
Brandon Potter