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Is this variant of double-checked locking safe?

score 16 · Answer 1 · 2023-09-19T14:50:21.560000

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Is this variant of double-checked locking safe?

16 views Asked by nwellnhof At 19 September 2023 at 14:50

score 160 · Answer 2 · 2022-03-09T20:16:49.917000

How can I create the correct lazy singleton?

160 views Asked by Pavel Petrashov At 09 March 2022 at 20:16

score 2295 · Answer 3 · 2022-02-01T07:49:22.830000

Asynchronous single task executor

2.2k views Asked by Bobby_Bob At 01 February 2022 at 07:49

score 240 · Answer 4 · 2021-07-04T14:56:59.800000

double check lock without volatile is wrong？

240 views Asked by javaars At 04 July 2021 at 14:56

score 182 · Answer 5 · 2021-06-16T13:26:14.583000

How to demonstrate Java DCL problems?

182 views Asked by Gonen I At 16 June 2021 at 13:26

score 134 · Answer 6 · 2021-06-14T19:09:07.987000

How is this code snippet an example of incorrect synchronization?

134 views Asked by kravcneger At 14 June 2021 at 19:09

score 150 · Answer 7 · 2021-01-20T22:53:30.947000

Double checked locking for static fields in java

150 views Asked by sai prasad At 20 January 2021 at 22:53

score 123 · Answer 8 · 2021-01-10T07:04:04.613000

Is double check lock broken for all use case?

123 views Asked by Yituo At 10 January 2021 at 07:04

score 1497 · Answer 9 · 2020-12-27T07:43:09.520000

Do I have any fault for this java:S3077?

1.4k views Asked by Jin Kwon At 27 December 2020 at 07:43

score 623 · Answer 10 · 2020-12-06T18:57:33.937000

double check locking without volatile (but with VarHandle release/acquire)

623 views Asked by Eugene At 06 December 2020 at 18:57

score 86 · Answer 11 · 2020-10-27T21:14:22.213000

Java double checked locking code explanation

86 views Asked by Frank Dax At 27 October 2020 at 21:14

score 662 · Answer 12 · 2020-10-17T19:39:24.507000

Double checked locking implementation - using atomic vs not using

662 views Asked by user2717954 At 17 October 2020 at 19:39

score 1096 · Answer 13 · 2020-09-24T17:53:36.590000

Why enum singleton is lazy?

1k views Asked by uvsmtid At 24 September 2020 at 17:53

score 111 · Answer 14 · 2020-07-16T21:03:26.503000

How to remove double checking when setting a value in a multithreaded environment

111 views Asked by Violetta At 16 July 2020 at 21:03

score 105 · Answer 15 · 2020-06-30T05:45:38.770000

Difference in Implementations of Thread Safe Singleton Design Patteren

105 views Asked by Rizstien At 30 June 2020 at 05:45

score 331 · Answer 16 · 2020-05-08T10:46:57.353000

Is DCL (double-checked locking) thread-safe when implemented by ‘Sequentially Consistent Atomics’ semantics in C++?

331 views Asked by BobJao At 08 May 2020 at 10:46

score 66 · Answer 17 · 2020-05-07T14:12:55.787000

Double-checked locking not working - why?

66 views Asked by Stefan Winkler At 07 May 2020 at 14:12

score 126 · Answer 18 · 2020-03-16T09:56:12.543000

LazyArray template via std::unique_ptr, is this a proper implementation of the double-check idiom?

126 views Asked by CplusPuzzle At 16 March 2020 at 09:56

score 120 · Answer 19 · 2019-05-28T19:01:06.247000

Why use both local variable and volatile both togather for DCL (as suggested by Sonar tool)?

120 views Asked by nits.kk At 28 May 2019 at 19:01

score 74 · Answer 20 · 2018-11-14T00:48:40.953000

Why is double-checked locking not used properly in the implementation of System.console() in the openJDK?

74 views Asked by Rui At 14 November 2018 at 00:48

TechQA.

List Question

Is this variant of double-checked locking safe?

How can I create the correct lazy singleton?

Asynchronous single task executor

double check lock without volatile is wrong？

How to demonstrate Java DCL problems?

How is this code snippet an example of incorrect synchronization?

Double checked locking for static fields in java

Is double check lock broken for all use case?

Do I have any fault for this java:S3077?

double check locking without volatile (but with VarHandle release/acquire)

Java double checked locking code explanation

Double checked locking implementation - using atomic vs not using

Why enum singleton is lazy?

How to remove double checking when setting a value in a multithreaded environment

Difference in Implementations of Thread Safe Singleton Design Patteren

Is DCL (double-checked locking) thread-safe when implemented by ‘Sequentially Consistent Atomics’ semantics in C++?

Double-checked locking not working - why?

LazyArray template via std::unique_ptr, is this a proper implementation of the double-check idiom?

Why use both local variable and volatile both togather for DCL (as suggested by Sonar tool)?

Why is double-checked locking not used properly in the implementation of System.console() in the openJDK?

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