event queue and thread affinity

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Question by s.tang · Sep 14, 2017 at 12:07 PM · thread affinity

event queue and thread affinity

Hi,

I am investigating different RFA configuration especially, 'Single and Dual Threaded with Event Queue' client model. Is it possible to pin CPU to thread that process RFA or event queue?

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Lars-at-Addicticks · Sep 14, 2017 at 12:26 PM 0

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Java or C++ ?

s.tang Lars-at-Addicticks · Sep 14, 2017 at 01:32 PM 0

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c#

Answer 1 · 2017-09-15T02:08:59Z

REFINITIV

Best Answer

Answer by moragodkrit.chumsri_1 · Sep 15, 2017 at 02:08 AM

@s.tang

RFA.NET does not provide configuration or option to set thread affinity or binding to CPU.
However application may need to call .NET system class such as ProcessThread to set the Affinity instead.

There are some thread binding implementation in RFA.NET PerfTools. You can find details from RFANET_OpenSourcePerfToolsGuide.pdf document and check source files for the test projects from <RFA.NET install path>/PerfTools/. There are the tools that development team used to test RFA.NET consumer perforrmance. It seems to use the class to set the Affinity and binding Process.

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event queue and thread affinity

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