Evict cache lines by writing to a large block of memory.
Synopsis
Declared in <folly/BenchmarkUtil.h>
void
bm_llc_evict(size_t value);Description
Write to a large block of memory and evict whatever cache lines might currently be resident in any levels of cache.
Parameters
Name |
Description |
value |
Number of bytes to write over in order to evict the cache. |
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