Groups > comp.programming.threads > #3699

C++ compilers today follow a weak memory model

From	Ramine <toto@toto.net>
Newsgroups	comp.programming.threads
Subject	C++ compilers today follow a weak memory model
Date	2017-03-17 19:34 -0400
Organization	A noiseless patient Spider
Message-ID	<oahrlc$jd6$3@dont-email.me> (permalink)

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Hello.....


C++ compilers today follow a weak memory model  and this is error prone 
when you want to reason about sequential consistency when doing parallel 
programming.

But Delphi and FreePascal compilers don't reorder loads and stores,
so it os less error prone than C++ on a strong memory model of x86 
architecture and on strong memory model of ARM architecture.

This is why i am using Delphi and Freepascal Dynamic Link Libraries
from C++ compilers.


Thank you,
Amine Moulay Ramdane.

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C++ compilers today follow a weak memory model Ramine <toto@toto.net> - 2017-03-17 19:34 -0400

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