Avoiding and Identifying False Sharing Among Threads
Posted
on Code Project
See other posts from Code Project
Published on Wed, 02 Jun 2010 20:19:00 GMT
Indexed on
2010/06/02
20:26 UTC
Read the original article
Hit count: 242
Filed under:
In symmetric multiprocessor (SMP) systems, each processor has a local cache. The memory system must guarantee cache coherence. False sharing occurs when threads on different processors modify variables that reside on the same cache line. Learn methods to detect and correct false sharing.
© Code Project or respective owner
