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20 TechQA 2024-03-24T20:51:54.980000How to implement a ring buffer safely in shared memory safely when the consumer is operating in real-time context
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Asked by Jeremy Friesner
Confusing "Memory Barrier Example 1" in 《Memory Barriers: a Hardware View for Software Hackers》?
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Asked by Monte
Do I need MemoryBarrier to increase index in lockless collection
97 views
Asked by Adassko
Testing lockless buffer copy in C using memory barriers
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Asked by Itay Bianco
Multithread share 2 variable problem with nonlock
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Asked by qiaochu li
free(): invalid next size (fast): when use posix_memalign
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Asked by qiaochu li
The definition of lock-free
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Asked by Mark Wallace
__sync_bool_compare_and_swap always returns zero
181 views
Asked by BadZen
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
Lockless deque with non atomic sized items
210 views
Asked by iam
Lockless multithreading of an integer
167 views
Asked by Dennis19901
Code before/after lock always execute serially?
152 views
Asked by Karl
output 10 with memory_order_seq_cst
125 views
Asked by nvn
What are the advantages of lock-free programming over spin lock?
598 views
Asked by George
Are X86 atomic RMW instructions wait free
915 views
Asked by pveentjer
Writing to and reading from a hashtable simultaneously
324 views
Asked by Daniel McLaury
C++ Lockless Threading Question - Multiple threads iterating over a contiguous array but never accessing same member data?
198 views
Asked by Paul Renton
A readers/writer lock... without having a lock for the readers?
2.8k views
Asked by Swiss Frank
Why doesn't C++11 standard provide other lock free atomic structure
94 views
Asked by Yves