Question

Thread-safe lock-free min where both operands can change c++

score 53 · Answer 1 · 2024-03-31T18:33:15.230000

53

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Thread-safe lock-free min where both operands can change c++

Published on 31 March 2024 at 18:33

score 15 · Answer 2 · 2024-03-16T16:47:44.820000

15

Views

How to get Word VBA Convert Selection Range from one Shade to another Confined to End of Selected Range?

Published on 16 March 2024 at 16:47

score 57 · Answer 3 · 2023-12-22T22:59:53.013000

57

Views

C++ atomics Correct memory order and thread fencing for a shared_ptr implementation

Published on 22 December 2023 at 22:59

score 80 · Answer 4 · 2023-11-26T18:48:36.727000

80

Views

Is it safe to synchronize access to non-Sync data using only a separate atomic variable?

Published on 26 November 2023 at 18:48

score 161 · Answer 5 · 2023-11-17T19:09:02.213000

161

Views

How to implement a SpinLock

Published on 17 November 2023 at 19:09

score 204 · Answer 6 · 2023-11-12T13:06:41.080000

204

Views

Is my code thread-safe? [Java, CAS, money transfer]

Published on 12 November 2023 at 13:06

score 138 · Answer 7 · 2023-11-06T04:24:33.287000

138

Views

x86: Instruction reorder related with `cmpxchg` (without lock prefix)?

Published on 06 November 2023 at 04:24

score 104 · Answer 8 · 2023-10-26T16:17:55.527000

104

Views

Are _Atomic members of unions a good idea?

Published on 26 October 2023 at 16:17

score 205 · Answer 9 · 2023-09-28T03:38:17.170000

205

Views

Understanding of C++'s std::atomic<T> and compare-and-swap

Published on 28 September 2023 at 03:38

score 45 · Answer 10 · 2023-09-21T18:25:47.757000

45

Views

why are CAS / other common operations limited to fractions of a cache line?

Published on 21 September 2023 at 18:25

score 67 · Answer 11 · 2023-07-25T06:58:52.270000

67

Views

Can we use Compare-and-Swap operation on non-atomic variable?

Published on 25 July 2023 at 06:58

score 82 · Answer 12 · 2023-07-13T18:07:41.190000

82

Views

What happens if `compare_exchange_weak` is called on a dangling pointer? How is the code in my textbook safe?

Published on 13 July 2023 at 18:07

score 130 · Answer 13 · 2023-07-07T01:42:44.007000

130

Views

How to determine whether the minimum number of adjacent swaps required for sorting is odd or even?

Published on 07 July 2023 at 01:42

score 267 · Answer 14 · 2023-06-17T20:19:41.380000

267

Views

How can I check for null at a specific index of a String Array to change its value?

Published on 17 June 2023 at 20:19

score 284 · Answer 15 · 2023-06-09T16:02:40.303000

284

Views

How to use atomic operations with user-space variable in BPF?

Published on 09 June 2023 at 16:02

score 333 · Answer 16 · 2023-05-19T03:38:22.733000

333

Views

What does this compare_exchange_weak example loop do, on atomic boolean, from a talk about the difference between weak and strong?

Published on 19 May 2023 at 03:38

score 133 · Answer 17 · 2023-05-03T08:04:30.530000

133

Views

I built a stack using CAS, is it thread-safe?

Published on 03 May 2023 at 08:04

score 184 · Answer 18 · 2023-03-24T08:01:28.593000

184

Views

Optimistic Offline Lock: Achieve this in database offering Serializability without Linearizability? (i.e., DB does not provide strict serializability)

Published on 24 March 2023 at 08:01

score 104 · Answer 19 · 2023-03-15T10:11:21.337000

104

Views

Is Interlock.CompareExchange atomic inside an if statement?

Published on 15 March 2023 at 10:11

score 108 · Answer 20 · 2023-03-11T10:51:37.253000

108

Views

Using most significant bits of pointers as a tag in non-blocking queue c++

Published on 11 March 2023 at 10:51

List Question

Thread-safe lock-free min where both operands can change c++

How to get Word VBA Convert Selection Range from one Shade to another Confined to End of Selected Range?

C++ atomics Correct memory order and thread fencing for a shared_ptr implementation

Is it safe to synchronize access to non-Sync data using only a separate atomic variable?

How to implement a SpinLock

Is my code thread-safe? [Java, CAS, money transfer]

x86: Instruction reorder related with `cmpxchg` (without lock prefix)?

Are _Atomic members of unions a good idea?

Understanding of C++'s std::atomic<T> and compare-and-swap

why are CAS / other common operations limited to fractions of a cache line?

Can we use Compare-and-Swap operation on non-atomic variable?

What happens if `compare_exchange_weak` is called on a dangling pointer? How is the code in my textbook safe?

How to determine whether the minimum number of adjacent swaps required for sorting is odd or even?

How can I check for null at a specific index of a String Array to change its value?

How to use atomic operations with user-space variable in BPF?

What does this compare_exchange_weak example loop do, on atomic boolean, from a talk about the difference between weak and strong?

I built a stack using CAS, is it thread-safe?

Optimistic Offline Lock: Achieve this in database offering Serializability without Linearizability? (i.e., DB does not provide strict serializability)

Is Interlock.CompareExchange atomic inside an if statement?

Using most significant bits of pointers as a tag in non-blocking queue c++

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