I have 4 core processor i5-3570. I run the multicore in a bare PC environment, no OS or kernel. Four cores are running properly. However, APs run 220 times slower than BSP.
I checked the running frequency using MPERF and APERF, it is 3.4GHZ, same as the processor speed. I measures clock ticks for a simple ADD operation, AP runs extremely slow.
What I am missing? Any suggestions are helpful. Thanks in advance. email@example.com
Thanks for quick response...It is Intel TM i5-3570....
Message was edited by: Ramesh Karne
Thank you for contacting Intel Embedded Community.
In order to be on the same page, could you please clarify if the processors related to this forum are the Intel(R) Core (TM) i5-3570K, Intel(R) Core (TM) i5-3570T, Intel(R) Core (TM) i5-3570, Intel(R) Core (TM) i5-3570S, or others?
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