memory-barriers

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Is notifiy_one()/notify_all() semantically a release-operation, and if yes, where is that defined?
user_50014480
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136
memory-barriers language-lawyer condition-variable c++
Reducing bus traffic for cache line invalidation
user_458430
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7
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205
memory-barriers memory-model cpu-cache cpu-architecture multithreading
How do modern Intel x86 CPUs implement the total order over stores
user_22457070
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3
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1516
mesi memory-barriers intel x86 cpu-architecture
Should combining memory fence for mutex acquire-exchange loop (or queue acquire-load loop) be done or should it be avoided?
user_29450270
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2
2
1518
memory-barriers arm micro-optimization cpu-architecture
How is std::atomic<T>::notify_all ordered?
user_29450270
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4
1
409
stdatomic c++20 memory-barriers language-lawyer c++
Atomicity of small PCIE TLP writes
user_136229100
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2
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337
pci-e memory-barriers x86-64 atomic
Why is there barrier() in KCOV code in Linux kernel?
user_18953250
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2
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163
memory-barriers interrupt synchronization linux-kernel c
Why memory_order_release support until C++20?
user_48227380
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4
2
375
c++20 memory-barriers c++
C11 Standalone memory barriers LoadLoad StoreStore LoadStore StoreLoad
user_10693890
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2
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634
stdatomic memory-barriers memory-model c c++
C++ latency increases when memory ordering is relaxed
user_9971120
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4
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573
memory-barriers x86 c++11 c++ performance
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