Changes in 4.3.2
-
Improve libfabric provider selection when available providers have
negative internal score -
Improve error messages when Level Zero failures are detected
-
Improve localhost detection in Hydra
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Update libfabric usage to silence deprecation warnings
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Update yaksa for improved reproducibility in code generation
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Update embedded UCX to v1.19.0
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Update embedded libfabric to fix build issue with GCC 15
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Add compatibility with CUDA 13
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Fix missing const in nondestructive request test and status query
functions -
Fix HCOLL support
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Fix crash with GPU-aware build when running on systems with no GPUs
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Fix singleton init with Hydra
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Fix thread safety for Level Zero memcpy functions
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Fix potential crash when release gather collective initialization fails
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Fix ch3 connect/accept protocol handling when a discard event arrives
after a connection is already established -
Fix inlining for posix eager modules in ch4/shm
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Fix weak attribute usage in MPI ABI build
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Fix potential use-after-free bug in Hydra during spawn operations
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Fix bug in persistent bcast algorithm
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Fix bug in fabric coordinate retrieval with PMIx
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Fix integer overflow and signed/unsigned bugs in ROMIO
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Fix Quobtye ROMIO driver build error
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Fix broken string conversion in mpi_f08 module
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Fix compilation issue with mpi_f08 and NAG compiler
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Fixes for various test program bugs