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20 TechQA 2024-02-20T03:32:56.857000prevent instruction reordering when profiling a piece of code
61 views
Asked by DDG
C - possible reordering issue with pipe access and mutex
46 views
Asked by Itay Bianco
x86: Instruction reorder related with `cmpxchg` (without lock prefix)?
138 views
Asked by matt
About c++ memory order: how to keep other threads to access common resources safely?
133 views
Asked by Monte
Why does this C++ code crash with an apparent memory ordering race condition?
250 views
Asked by Dave Poston
Who actually does the out of ordering of the memory accesses in MPCore?
117 views
Asked by Shaibal
Why debug execution order doesn't match code order in c++?
327 views
Asked by Yang Xu
Optimizations around atomic load stores in C++
413 views
Asked by Sourav Kannantha B
Why do stores have to wait until they are committed before they modify memory?
25 views
Asked by Mahmoud Mousa Hamad
Does the C# compiler reorder File-IO instructions?
74 views
Asked by TostMaster
How to guarantee ordering of instruction in C
152 views
Asked by Lolo
Is using std::atomic_thread_fence right before an atomic load/store with the same order always redundant?
474 views
Asked by Joseph Garvin
Does memory_order_relaxed respect data dependencies within the same thread?
309 views
Asked by Joseph Garvin
Can "b=3" be reordered before "a=2+b" if a is volatile and b is not?
134 views
Asked by 嘉图李
Java instruction reordering and CPU memory reordering
556 views
Asked by Gonen I
Why does multithreaded code using CancellationTokenSource.Cancel require less anti-reordering measures
172 views
Asked by bimjhi
How does Google's `DoNotOptimize()` function enforce statement ordering
1.4k views
Asked by Edd Barrett
Difference between data dependence and control dependence
1k views
Asked by Hai Dvash
Compiler reordering section with mutual exclusion
245 views
Asked by Adam
When should I think about Memory Barrier and Instruction Reorder?
203 views
Asked by WardenAllen