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Question

Does C++11 guarantee memory ordering between a release fence and a consume operation?

score 773 · Answer 1 · 2015-06-20 07:57:23

2

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773

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Does C++11 guarantee memory ordering between a release fence and a consume operation?

773 views Asked by Edmund At 20 June 2015 at 07:57

score 757 · Answer 2 · 2020-10-16 14:03:08

Cheaper alternative to std::atomic<bool>?

757 views Asked by Desperado17 At 16 October 2020 at 14:03

score 6707 · Answer 3 · 2014-12-24 03:42:39

How can memory_order_relaxed work for incrementing atomic reference counts in smart pointers?

6.7k views Asked by CppNoob At 24 December 2014 at 03:42

score 490 · Answer 4 · 2020-11-28 04:26:48

Is the value of steady_clock::now from multiple threads consistent with memory order?

490 views Asked by Filipp At 28 November 2020 at 04:26

score 94 · Answer 5 · 2020-09-05 03:13:09

Compiler/Hardware optimizations of code and relaxed atomics

94 views Asked by speed_of_light At 05 September 2020 at 03:13

score 566 · Answer 6 · 2022-03-03 19:42:42

std::memory_order_relaxed with fetch_add

566 views Asked by user3882729 At 03 March 2022 at 19:42

score 243 · Answer 7 · 2018-08-16 00:50:43

C++ countdown in CyclicBarrier going wrong using atomic variables [solutions without locks please]

243 views Asked by Anand Kulkarni At 16 August 2018 at 00:50

score 1379 · Answer 8 · 2017-08-03 05:04:11

C++ standard: can relaxed atomic stores be lifted above a mutex lock?

1.3k views Asked by jacobsa At 03 August 2017 at 05:04

score 318 · Answer 9 · 2019-12-24 22:19:09

Atomic operations on a single variable

318 views Asked by Koosha At 24 December 2019 at 22:19

score 187 · Answer 10 · 2019-12-30 13:10:29

A Minimum Ordering Requirement

187 views Asked by Koosha At 30 December 2019 at 13:10

TechQA.

List Question

Does C++11 guarantee memory ordering between a release fence and a consume operation?

Cheaper alternative to std::atomic<bool>?

How can memory_order_relaxed work for incrementing atomic reference counts in smart pointers?

Is the value of steady_clock::now from multiple threads consistent with memory order?

Compiler/Hardware optimizations of code and relaxed atomics

std::memory_order_relaxed with fetch_add

C++ countdown in CyclicBarrier going wrong using atomic variables [solutions without locks please]

C++ standard: can relaxed atomic stores be lifted above a mutex lock?

Atomic operations on a single variable

A Minimum Ordering Requirement

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