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[Qemu-discuss] qemu SMP support

From: Pranith Kumar
Subject: [Qemu-discuss] qemu SMP support
Date: Thu, 16 Oct 2014 15:31:29 -0400


I am trying to gather some instruction execution statistics of a
multi-threaded program by adding some counters in TCG.

I've learnt that multi-threaded execution is not supported in user
mode and in system mode with TCG. Is KVM the only mode which supports
multi-threaded execution? Or is the support related to SMP mode?

I am guessing that I can run the multi-threaded program on a single
CPU system with TCG and gather the data. Please clarify.


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