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Add API to determine number of physical CPU cores #2458

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AspNetSmurfLab opened this issue Aug 11, 2015 · 1 comment
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Add API to determine number of physical CPU cores #2458

AspNetSmurfLab opened this issue Aug 11, 2015 · 1 comment
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1.0.0 backlog

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@AspNetSmurfLab
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Environment.ProcessorCount returns the number of virtual CPU cores, which on machines with HyperThreading is twice the actual number of physical cores. Some work is better suited to matching the number of physical cores (e.g. network IO) but there is currently no API to get this information.

Suggest we do something like IRuntimeEnvironment.PhysicalProcessorCount.
@moozzyk
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moozzyk commented Aug 11, 2015

#1970/#2063

@glennc glennc added this to the 1.0.0 backlog milestone Aug 13, 2015
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@davidfowl @glennc @moozzyk @AspNetSmurfLab