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Fabrics 2/2: Implementation of the fabrics API#266

Open

jonasohland wants to merge 52 commits intodmf-mxl:maindmf-mxl/mxl:mainfrom

jonasohland:feature/fabrics/jonas/protocolsjonasohland/mxl:feature/fabrics/jonas/protocolsCopy head branch name to clipboard

Conversation Commits52 (52)Checks Files changed

Open

Fabrics 2/2: Implementation of the fabrics API#266
jonasohland wants to merge 52 commits intodmf-mxl:mainfrom
jonasohland:feature/fabrics/jonas/protocols

Commits

Commits on Feb 11, 2026

Add libfabric implementation of the Fabrics API for grains. Modify demo app to support grain slices

jonasohland
and
mlefebvre1
committed
Add transfer protocol abstraction.

jonasohland
and
mlefebvre1
committed
RCTarget modify how shutdown event are handled. Now go back to listening instead of exiting the app.

jonasohland
and
mlefebvre1
committed
Add Fabrics integration tests.

jonasohland
and
mlefebvre1
committed
Make the code of fabrics.cpp less redundant.

jonasohland
and
mlefebvre1
committed
Remove std references in fabrics.h.

jonasohland
and
mlefebvre1
committed
Catch possible throws in some destructors and log an error instead.

jonasohland
and
mlefebvre1
committed
Get rid of payloadOffset in transferGrain method.

jonasohland
and
mlefebvre1
committed
Handle flushing after shutdown. In the makeProgress function also check if any targets remain available.

jonasohland
and
mlefebvre1
committed
Add support for EFA in demo app.

jonasohland
and
mlefebvre1
committed
Change mxlFabricsTargetWait|TryNewGrain for Read and ReadNonBlocking.

jonasohland
and
mlefebvre1
committed
Move non mxl fabrics API function to its seperate module (fabrics_ext). Rename some fabrics types to correctly 'namespace' them.

jonasohland
and
mlefebvre1
committed
Handle invalid grains in demo app.

jonasohland
and
mlefebvre1
committed
Abstract protocol specifics into its own layer

jonasohland
and
mlefebvre1
committed
Fix initiator memory registration.

mlefebvre1
and
jonasohland
committed
Add some missing docs.

mlefebvre1
and
jonasohland
committed
Add more missing docs.

mlefebvre1
and
jonasohland
committed
Minor cleanup, remove some debug logs
jonasohland
committed
Rename protocol destroy() to reset()
jonasohland
committed
Add missing license headers
jonasohland
committed
Enable fabrics api build in CI
jonasohland
committed
Fix a use-after-moved error in RCInitiator
jonasohland
committed
Add missing caps for RDMInitiator. Fix CLI arguments. Fix completion queue wait object for EFA.

mlefebvre1
authored and
jonasohland
committed
Run tests with more space in /dev/shm
jonasohland
committed
Set a value for the runAsInitiator flag in demo app always
jonasohland
committed
Address Kimons comments
jonasohland
committed
Rename mxlFabricsTargetRead* to mxlFabricsTargetReadGrain*. Add missing const for mxlFabricsTargetConfig in mxlFabricsTargetSetup fonction

mlefebvre1
authored and
jonasohland
committed
Fix formatting issues
jonasohland
committed
Fix more formatting issues
jonasohland
committed
Fix blockOnCq function signature in implements.

mlefebvre1
authored and
jonasohland
committed
Add tests for multi targets

mlefebvre1
authored and
jonasohland
committed
Adapt fabrics tests to new flow management api
jonasohland
committed
Remove fabrics_ext, because this module would break the promise of seemless interopability.

mlefebvre1
authored and
jonasohland
committed
fabrics demo: when launched as an initiator, fix the file path by using the supplied domain instead of hardcoded /dev/shm.

mlefebvre1
authored and
jonasohland
committed
Use std::string::ends_with() in FILogging
jonasohland
committed
Use std::bit_cast correctly to cast between packed/unpacked ImmData
jonasohland
committed
Separate begin and end iterator types for rmaIovsFromGroup
jonasohland
committed
fabrics.cpp: Put try_run into an anonymous namespace
jonasohland
committed
Enable to use of the FI_LOG_LEVEL variable
jonasohland
committed
Import the correct headers in FILogging.cpp
jonasohland
committed
Interpret FI_LOG_LEVEL case insensitive
jonasohland
committed
Deal with the weird severity level ordering in libfabric
jonasohland
committed
Do not use imm-data buffer after re-posting for recv
jonasohland
committed
Use the _configInfo member in the demo app instead of one on the stack
jonasohland
committed
Read imm data from completion instead of posted buffer.
jonasohland
committed
Fix some typos.
jonasohland
committed
Update copyright date on files that are changed by fabrics PR.
jonasohland
committed
Some very minor improvements
jonasohland
committed
Return grain index from read functions instead of buffer index
jonasohland
committed
Handle 'validSlices' update internally
jonasohland
committed
Fix remote index packing
jonasohland
committed
Fix compile warnings for GCC-Release
jonasohland
committed

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