Roman Nozdrin fd8ba33f21 MCOL-5044 This patch replaces PriorityThreadPool with FairThreadPool that uses a simple ...

operations + morsel size weight model to equally allocate CPU b/w parallel query morsels.
This patch delivers better parallel query timings distribution(timings graph resembles normal
distribution with a bigger left side thus more queries runs faster comparing with PrioThreadPool-based
single-node installation).
See changes in batchprimitiveprocessor-jl.h and comments in fair_threadpool.h for
important implementation details

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..

CMakeLists.txt

MCOL-5044 Initial version of a fair thread pool

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fair_threadpool.cpp

MCOL-5044 This patch replaces PriorityThreadPool with FairThreadPool that uses a simple

2022-06-03 10:08:12 +00:00

fair_threadpool.h

MCOL-5044 This patch replaces PriorityThreadPool with FairThreadPool that uses a simple

2022-06-03 10:08:12 +00:00

prioritythreadpool.cpp

New warnfixes (#2254)

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prioritythreadpool.h

MCOL-5044 Initial version of a fair thread pool

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tdriver.cpp

clang format apply

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threadpool.cpp

clang format apply

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threadpool.h

clang format apply

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tp.cpp

clang format apply

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weightedthreadpool.cpp

clang format apply

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weightedthreadpool.h

clang format apply

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wtp.cpp

clang format apply

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