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lo2s
Linux OTF2 Sampling - A Lightweight Node-Level Performance Monitoring Tool
https://tu-dresden.de/zih/forschung/projekte/lo2s?set_language=en
GNU General Public License v3.0
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fix(perf): use correct memory barriers
#291
Closed
cvonelm
closed
1 year ago
cvonelm
commented
1 year ago
acquire comes before loads
release comes after stores
data_tail reads do not need to be protected, because it is only read in the kernel and read-read can not cause undefined behavior
This fixes #287
This fixes #287