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ubuntu - AVX inside a VirtualBox VM?

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ubuntu - AVX inside a VirtualBox VM?

I install the latest Ubuntu 14.04 amd64(gcc 4.8.2) in virtualbox, run cat /proc/cpuinfo, get result: CPUINFO

The processor CORE i52520M does support AVX instructions. I used Ubuntu 12.04 amd64(gcc 4.6), and it supports AVX via /proc/cpuinfo.

How can I use the AVX in my software in virtualbox?

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VirtualBox 5.0 beta 3 now supports AVX and AVX2 (which I can confirm from testing).


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