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Lock free _STORE_ATTR_SLOTS #150277
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interpreter-core(Objects, Python, Grammar, and Parser dirs)(Objects, Python, Grammar, and Parser dirs)performancePerformance or resource usagePerformance or resource usagetopic-free-threadingtype-featureA feature request or enhancementA feature request or enhancement
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interpreter-core(Objects, Python, Grammar, and Parser dirs)(Objects, Python, Grammar, and Parser dirs)performancePerformance or resource usagePerformance or resource usagetopic-free-threadingtype-featureA feature request or enhancementA feature request or enhancement
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Feature or enhancement
Proposal:
By using atomic exchanges we can avoid locks in
_STORE_ATTR_SLOTS.Has this already been discussed elsewhere?
A similar approach has been implemented already for the
_LOAD_ATTR_SLOTS.Links to previous discussion of this feature:
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