Posts: 516
Threads: 19
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Location: Romania
ATI 6870
Catalyst 12.6
From 511/1024 FAIL
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07-21-2012, 01:42 AM
(This post was last modified: 07-21-2012, 01:43 AM by pseudonym.)
33554431/67108864 wasn't meant to be allowed (single precision floats run out of bits at that point), I forgot that I removed the upper limit temporary. Attachment updated already, I hoped nobody would see it first.
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For reference, the integrated GPU in my Sandy Bridge laptop fails on 127/256 already, only works up to 63/128. So... they are sacrificing THAT much precision and it's still horribly slow? XD
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Location: Utah, USA
ATI 5770
Catalyst Version: 12.6
Driver 8.980.0.0
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Location: FREE SYRIA
07-21-2012, 12:05 PM
(This post was last modified: 07-21-2012, 12:07 PM by abdo123.)
HD 5670
Catalyst 11.8
PASS 127/256
should i upgrade to latest version of Catalyst or not
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all the old GPU ( legacy drivers ) seems to fail
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07-21-2012, 01:40 PM
(This post was last modified: 07-21-2012, 01:41 PM by SanyaProg.)
Radeon HD5770, Catalist 12.6, Pass 127/256.