First set of run-time scalability improvements to scale gracefully to 8 and more FPGAs per single host program#137
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DmitryDenisenko751 wants to merge 2 commits intointel:mainfrom
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… 8 and more FPGAs per single host program. - Have separate device operation queue for contexts with non-overlapping device sets. - Each dev op queue has its own set of locking data (but not used yet). With following changes, will switch to using per-dev op queue locks for most opeations. - TODO: dev op queue is dynamically allocated but not freed. Only a problem if user creates and releases contexts often. - Creating a new context with devices used by existing contexts may cause an existing context to be re-assigned to a different device op queue. This currently happens without waiting for the original dev op queue to drain. Again, a corner case we shouldn't hit in normal host programs.
pcolberg
changed the title
…ate. Only came up during hw testing.
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