User profile: mbozzi

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User name:mbozzi
Bio:ESR's article /How To Ask Questions the Smart Way/ is the best guide to getting quick, effective help that I know of.
http://www.catb.org/esr/faqs/smart-questions.html

That document has substantial problems, but its content is mostly good.

Avoid the common trap of asking about potential solutions rather than your actual problem. Always provide context for the questions you ask.
http://xyproblem.info/

My opinions do not represent the position of my employer.
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MPI Blocking and Non_Blocking Communication
Isn't it the case that a process to the right of a sender should receive from its left? For example...

MPI Blocking and Non_Blocking Communication
Consider this line of code: [code]MPI_Sendrecv(send_data.data(), send_data.size(), MPI_DOUBLE,SubDom...

what is the epoch of pseudo-clock local_t?
Internally, [tt]tse[/tt] stores a duration since the Unix epoch. https://stackoverflow.com/a/67829...

Container questions
A reference_wrapper<T> is essentially a class that contains a pointer, along with the member functio...

Shared variable between thread(ISR) and main()
If there's only one thread of execution involved it might be sufficient to declare the variable [tt]...