L1 preset or native events

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Alexandre Azevedo

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Mar 13, 2021, 6:55:04 AM3/13/21
to ptools-...@icl.utk.edu
Hi there,

I'm currently using a fairly old processor (i7 930) with some basic L1 data events (DCA and DCM) because my algorithm's data rarely requires higher level cache. That processor was more than enough up until now, but, I'm delving into vectorization and got access to a Xeon E5 1620 v4 for AVX. The Xeon doesn't seem to have the L1_DCA in the presets, but, I'm wondering if it might exist in the native set. I'm trying to find it in the developer's manual, but, no luck so far.

My best regards,

Alexandre
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