The start of the next PMIx release family is now ready for initial testing:
https://github.com/openpmix/openpmix/releases/tag/v5.0.0rc1 Please give it a spin and report any problems. Ralph **** NOTE: This is the first release in the v5 family and includes some significant changes, both internal and user-facing. A partial list includes: initial attribute and API definitions in support of scheduler integration to both applications and resource managers/runtime environments. a new shared memory implementation that removes the need for special "workaround" logic due to limitations in the prior method support for "qualified" values whereby an application can post multiple values to the same key, each with one or more qualifiers - and then retrieve the desired one by specifying the appropriate qualifier. availability of both function and macro equivalents for all support operations (e.g., PMIX_ARGV_APPEND and PMIx_Argv_append). Note that the macro versions have been deprecated by the PMIx Standard, but remain highly recommended for use by those compiling against the library (as opposed to dlopen'ing it) A full list of individual changes will not be provided here, but will commence with the v5.0.1 release.
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