Gentoo Archives: gentoo-user

From: Ralf <ralf+gentoo@×××××××××××××××××××.de>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Best way for good video performance in virtual machines
Date: Thu, 25 Jun 2015 08:48:10
Message-Id: 558BC03F.10508@ramses-pyramidenbau.de
In Reply to: Re: [gentoo-user] Best way for good video performance in virtual machines by R0b0t1
1 On 06/25/2015 01:29 AM, R0b0t1 wrote:
2 > What will the Qt application be doing? Any of those setups should be
3 > sufficient for a typical GUI program.
4 >
5 > Highest performance would probably be passing a discrete card to the
6 > guest... not particularly the smartest move, but it would account for
7 > every usecase. Barring that, #2 should have the least amount of
8 > overhead, as X11 does the drawing on the system running the server (so
9 > host's GPU instead of guest's virtual GPU).
10 >
11 Well, the QT Application will have to show WebViews using WebKit which
12 contain Flash content.
13
14 Do NOT ask why, just accept it (so do I...) :-D
15
16 Does qemu actually support passing a whole graphics card? Never tried it.
17
18 Thx and cheers

Replies

Subject Author
Re: [gentoo-user] Best way for good video performance in virtual machines Matti Nykyri <matti.nykyri@×××.fi>