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From: | Peter Lieven |
Subject: | Re: [Qemu-devel] [PATCH 2/3] ui/vnc: optimize dirty bitmap tracking |
Date: | Mon, 18 Nov 2013 20:55:38 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120827 Thunderbird/15.0 |
Am 18.11.2013 17:27, schrieb Anthony
Liguori:
I hoped that the checking 32bits (pipelined) at once compared to checking 32bits one-by-one would be convincing enough ;-) Do you have a special test in mind? Otherwise I could try to create an artificial test case with e.g. no bits dirty, all bits dirty, only a few bits dirty (cursor update) and compare the timing for both versions. Peter |
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