Add function barriers to all algorithms #450

Job	Run time
Julia 1 - ubuntu-latest - x64 - pull_request	18m 17s
Julia 1.10 - ubuntu-latest - x86 - pull_request	19m 55s
Julia 1.10 - ubuntu-latest - x64 - pull_request	15m 3s
Julia 1 - windows-latest - x64 - pull_request	19m 37s
	1h 12m 52s

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