Tag : L1 data cache

Sysconf And _SC_LEVEL1_DCACHE_LINESIZE Returns 0?

Posted September 17, 2017 by Jeffrey Walton & filed under CentOS Comments: 0

Tags: CentOS Linux, L1 data cache, seors

Im working on GCC112 and Im trying to determine L1 data cache size. When the following code runs it returns 0, the man pages state -1 is..

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