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memory-barriers
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Are memory orders for each atomic correct in this lock-free SPSC ring buffer queue?
user_16666213
0
•
asked Dec 28, 2021
8
2
440
stdatomic
memory-barriers
lock-free
multithreading
c++
Lock free readonly-shared memory don’t care about memory order, only ensure visibility?
user_11150017
0
•
asked Dec 11, 2021
2
0
79
memory-barriers
shared-memory
multithreading
c
The strong-ness of x86 store instruction wrt. SC-DRF?
user_4485168
0
•
asked Dec 6, 2021
2
1
230
stdatomic
memory-barriers
memory-model
cpu-architecture
c++
How is load->store reordering possible with in-order commit -- follow up
user_4235147
0
•
asked Nov 19, 2021
2
0
88
memory-barriers
cpu-architecture
How are memory_order_seq_cst fences useful anymore in C++20?
user_2284995
0
•
asked Oct 29, 2021
7
1
418
c++20
memory-barriers
memory-model
language-lawyer
c++
Is this understanding correct for these code about java volatile and reordering?
user_7222983
0
•
asked Oct 14, 2021
2
4
165
memory-barriers
volatile
cpu-cache
multithreading
java
Can multiple readers synchronize with the same writers with acquire/release ordering?
user_12788072
0
•
asked Oct 13, 2021
2
1
150
stdatomic
memory-barriers
memory-model
atomic
c++
are writes made to the memory-mapped file on ARM architecture visible to different mmapped reader process consistently, like x86?
user_123371
0
•
asked Sep 21, 2021
3
1
127
memory-barriers
shared-memory
x86-64
mmap
arm
Reason for the name of the "store buffer" litmus test on x86 TSO memory model
user_4485168
0
•
asked Sep 9, 2021
4
1
297
memory-barriers
memory-model
x86
cpu-architecture
Folly hazard pointer implementation incorrect memory barrier?
user_16698483
0
•
asked Aug 18, 2021
1
0
166
folly
memory-barriers
lock-free
atomic
c++
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