- added implementation and/or/xor operations for post and
fetch-op notations
- implemented basic and UCX transports, mxm added
NON-IMPLEMENTED wrapper
- updated C interfaces only (fortran will be added later)
- existing API is not updated to spec v1.4
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
- added common logging infrastructure for all
UCX modules
- all UCX modules are switched to new infra
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
- removed atomic-basic-specific operand from module API
- added own calls for add and swap operations
- minor optimization for UCX atomics
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
- some common functionality of del_procs calls is moved into
mca_common module
- blocking ucp_put call is replaced by non-blocking routine
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
- method mca_spml_ucx_get_mkey_slow is moved into .c module,
added pointer to this method into mca_spml_ucx_t structure
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
- some spml calls are marked as inline to exclude cross-module
dependency
- updated get-key call to get link to local module
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
- added opal_progress call to wait function to avoid
possible [dead]lock issues
- wait call is declared as inline
- minor fixes
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
+ Add quiet method to SPML, so it can have different implementation with
fence.
+ Use ucp_worker_fence for spml_fence method of UCX SPML
Signed-off-by: Mikhail Brinskii <mikhailb@mellanox.com>
This patch disables the oshmem layer if there are no SPMLs that
will build. With the limited set of SPMLs available to support
oshmem, many builds end up installing an oshmem library that we
know will not work. There has been a bit of customer confusion
over oshmem, hopefully this will lead customers in the right
direction.
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
This commit renames the arithmetic atomic operations in opal to
indicate that they return the new value not the old value. This naming
differentiates these routines from new functions that return the old
value.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
+ The sshmem verbs component will disqualify itself if this verb isn't
present on the build host.
+ In case where support was requested but not found, don't stop the
build - continue without this component.
Signed-off-by: Alina Sklarevich <alinas@mellanox.com>
before this fix, mca_spml_ucx_component_open was using
oshmem_num_procs() to set the value of params.estimated_num_eps for UCX.
The oshmem_num_procs() function uses oshmem_group_all which will be
initialized after the call to mca_spml_ucx_component_open and therefore,
cannot be used there.
Signed-off-by: Alina Sklarevich <alinas@mellanox.com>
