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A comment on How fast can you allocate a large block of memory in C++?. Parent comment

Re:How fast can you allocate a large block of memory in C++? by ncmncm on Thursday January 16, 2020 @09:33AM (#22064834)
It just creates long stalls as the TLBs of all cores that threads in the process run on are flushed and must be reloaded from backing RAM.
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