Store 64-bit integer a into memory using a non-temporal hint to minimize
cache pollution. If the cache line containing address mem_addr is already
in the cache, the cache will be updated.
Note: non-temporal stores should be followed by _mm_sfence() for reader threads.
Store 64-bit integer a into memory using a non-temporal hint to minimize cache pollution. If the cache line containing address mem_addr is already in the cache, the cache will be updated. Note: non-temporal stores should be followed by _mm_sfence() for reader threads.