Ensure we always pass the cpuset as well as the locality string for each
proc. Correct the mtl/ofi component's computation of relative locality
as the function being called expects to be given the locality string of
each proc, not the cpuset. If the locality string of the current proc
isn't available, then use the cpuset if available and compute the
locality before trying to compute relative localities of our peers.
Signed-off-by: Ralph Castain <rhc@pmix.org>
If PMIX_PACKAGE_RANK is available, uses this value to select between multiple
NIC of equal distance between the current process. If this value is not
available, try to calculate it by getting the locality string from each local
process and assign a package_rank. If everything fails, fall back to using
process_id.rank to select the NIC. This last case is not ideal, but has a small
chance of occuring, and causes an output to be displayed to notify that this is
occuring.
Some of the information in master branch is not available for the multi-NIC
patch, such as myprocinfo.rank. This info is used to select between multiple
NIC of equal distance to the process. This adapts the previous commit to work
with the v4.1.x branch.
Signed-off-by: Nikola Dancejic <dancejic@amazon.com>
(cherry picked from commit 8017f1280137dee4d5fc7dac0a5c627e72e48058)
The btl/ofi does not currently utilize the common ofi include/exclude
list. Added verification code similar to the mtl/ofi that will check if
the info object is in the include or exclude list. If it isn't in the
include list or is in the exclude list, validate_info will return
OPAL_ERROR. The btl/ofi will no longer pass a provider name as a hint
when calling getinfo, instead filtering the provider during
validate_info.
This patch also moves the is_in_list MTL function into common code and
adds additional debugging output to the BTL to match the MTL standard.
Signed-off-by: William Zhang <wilzhang@amazon.com>
(cherry picked from commit 9b8f463a768206a26e5b1dcea0612a403462b1d0)
bugfix: provider selection would not differentiate between ipv4
and ipv6 addresses which would cause some nodes to be unable
to communicate between each other. Adding a check for address
format to provider selection to ensure that all nodes use the
same address format.
Signed-off-by: Nikola Dancejic <dancejic@amazon.com>
(cherry picked from commit 7e463713014ae58f7e78d7a5b49e9e63d62e374e)
also add common verbose variable.
Note the verbosity thing is a little tricky owing to the way the MCA frameworks and components are registered and
and initialized. The BTL's are registered/initialized prior to the MTL components even getting registered.
Here's the change in ofi mtl mca parameters. Before commit:
MCA mtl ofi: parameter "mtl_ofi_provider_include" (current value: "psm2", data source: environment, level: 1 user/basic, type: string)
Comma-delimited list of OFI providers that are considered for use (e.g., "psm,psm2"; an empty value means that all providers will be considered). Mutually exclusive with mtl_ofi_provider_exclude.
MCA mtl ofi: parameter "mtl_ofi_provider_exclude" (current value: "shm,sockets,tcp,udp,rstream", data source: default, level: 1 user/basic, type: string)
Comma-delimited list of OFI providers that are not considered for use (default: "sockets,mxm"; empty value means that all providers will be considered). Mutually exclusive with mtl_ofi_provider_include.
After commit:
MCA btl ofi: parameter "btl_ofi_provider_include" (current value: "", data source: default, level: 1 user/basic, type: string, synonym of: opal_common_ofi_provider_include)
Comma-delimited list of OFI providers that are considered for use (e.g., "psm,psm2"; an empty value means that all providers will be considered). Mutually exclusive with mtl_ofi_provider_exclude.
MCA btl ofi: parameter "btl_ofi_provider_exclude" (current value: "shm,sockets,tcp,udp,rstream", data source: default, level: 1 user/basic, type: string, synonym of: opal_common_ofi_provider_exclude)
Comma-delimited list of OFI providers that are not considered for use (default: "sockets,mxm"; empty value means that all providers will be considered). Mutually exclusive with mtl_ofi_provider_include.
MCA mtl ofi: parameter "mtl_ofi_provider_exclude" (current value: "shm,sockets,tcp,udp,rstream", data source: default, level: 1 user/basic, type: string, synonym of: opal_common_ofi_provider_exclude)
Comma-delimited list of OFI providers that are not considered for use (default: "sockets,mxm"; empty value means that all providers will be considered). Mutually exclusive with mtl_ofi_provider_include.
MCA mtl ofi: parameter "mtl_ofi_verbose" (current value: "0", data source: default, level: 3 user/all, type: int, synonym of: opal_common_ofi_verbose)
related to #7755
Signed-off-by: Howard Pritchard <howardp@lanl.gov>
(cherry picked from commit 9f1081a07ac3c7b7277a27277ed970ed713207c9)
(cherry picked from commit 45b643d0cfa46f1abb9a5f43cf0ff304cf6a5fea)
Added the flag OPAL_OFI_PCI_DATA_AVAILABLE to remove accessing the nic
object in
fi_info when the ofi version does not support that structure.
Signed-off-by: Nikola Dancejic dancejic@amazon.com
(cherry picked from commit ae2a447b0eddaac057beecdba99e10903051a2a7)
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
Adds the capability to select a NIC based on hardware locality.
Creates a list of NICs that share the same cpuset as the process,
then selects the NIC based on the (local rank) % (number of NICs).
If no NICs are available that share the same cpuset, the selection process
will create a list of all available NICs and make a selection based on
(local rank) % (number of NICs)
Signed-off-by: Nikola Dancejic <dancejic@amazon.com>
(cherry picked from commit 167d75b42ac3ca4770d59c796c011d72e0fffde3)
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
As discussed in open-mpi/ompi#2519 the common component does not depend
on libfabric yet. This commit introduces this dependency by just calling
fi_version().
Signed-off-by: guserav <erik.zeiske@hpe.com>
(cherry picked from commit 8a67a95c993dbfc2e3fa652777cab6ee20a4a735)
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
The changes made in f5e1a672ccd5db127e85e1e8f6bcfeb8a8b04527
have been done after the common/ofi component was removed and thus the
component doesn't reflect the changes made their.
Namely f5e1a672ccd5db127e85e1e8f6bcfeb8a8b04527 changed:
- How to call OPAL_CHECK_OFI (It sets opal_ofi_happy to yes now)
- Dropped the common part in the build flags for ofi
Signed-off-by: guserav <erik.zeiske@web.de>
(cherry picked from commit 0e25c95eaeabca67cbe5ad6370171e1cff47e52a)
Signed-off-by: Brian Barrett <bbarrett@amazon.com>
- there is new API to detect missing memmory events.
Enabled using of new UCX API to detect missing events
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
(cherry picked from commit d6bff6ffbd70cfafacc3eefe592f900dc2e0be68)
- initialize memory hooks infrastructure only in case
if external memory hooks are requested
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
(cherry picked from commit a0a93060668cd11a783cc94c753efb3129df9dde)
The new routine transfers the data asynchronously from the source PE to all
PEs in the OpenSHMEM job. The routine returns immediately. The source and
target buffers are reusable only after the completion of the routine.
After the data is transferred to the target buffers, the counter object
is updated atomically. The counter object can be read either using atomic
operations such as shmem_atomic_fetch or can use point-to-point synchronization
routines such as shmem_wait_until and shmem_test.
Signed-off-by: Mikhail Brinskii <mikhailb@mellanox.com>
(cherry picked from commit 2ef5bd8b3671f1e10caf00d06d66d120eac9c5be)
- there was a set of UCX related issues reported which caused
by mmap API hooks conflicts. We added diagnostic of such
problems to simplify bug-resolving pipeline
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
(cherry picked from commit d8e3562bae700d84873c1d5ca9c45c846d7387ed)
It never lived up to its purpose (and has caused amorphous indirect
errors such as https://github.com/open-mpi/ompi/issues/2519), so
delete it.
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
(cherry picked from commit dd20174532928e0c9cdbe7b206868e6e4bea9d0b)
- used __func__ macro instead of __FUNCTION__ to unify
macro usage with other components
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
(cherry picked from commit 9a51e257d162e724845024e3505880256194ebe2)
If someone specifies --with-verbs-usnic, actually do a configury check
to ensure that it will compile (vs. assuming that it will compile if
someone asks for it).
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
(cherry picked from commit 05e5f61fe1c961927eae5bb5c0eb2021ac99afa6)
- added synonim to common ucx variables to allow
to print it in opal_info -a
Signed-off-by: Sergey Oblomov <sergeyo@mellanox.com>
(cherry picked from commit e00f7a68ba0b1012f954910e39b26f6075f3d006)
- added common logging infrastructure for all
UCX modules
- all UCX modules are switched to new infra
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>
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>
