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 Warning: Hyperthreading with 142x builds		  New Topic  Topic Locked
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support
Whole Tomato Software

5566 Posts
Posted - Oct 09 2005 :  9:20:18 PM  Show Profile
We have discovered the 142x builds have problems when hyperthreading is enabled, e.g. hangs, spins, whacked coloring and whacked HCB. We are working on a fix.

Workarounds are to disable hyperthreading or revert to build 1418 in which the problems occur far less often.
Edited by - support on Oct 19 2005 10:39:19 AM

Erik Olofsson
Tomato Guru

111 Posts
Posted - Oct 14 2005 :  06:52:25 AM  Show Profile
Does this impact multiple processors or dual-core processors as well?

I guess setting affinity of devenv.exe to one CPU should suffice?
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feline
Whole Tomato Software

United Kingdom
19022 Posts
Posted - Oct 15 2005 :  4:19:15 PM  Show Profile
based on the experiences in this thread

http://forum.wholetomato.com/forum/topic.asp?TOPIC_ID=4026

the answer seems to be yes. this makes logical sense to me. i don't have a dual CPU myself, but if you can set both the IDE and VA then i would be interested to know your results.
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support
Whole Tomato Software

5566 Posts
Posted - Oct 19 2005 :  10:38:38 AM  Show Profile
Fixes related to hyperthreading and dual CPUs are in build 1428.
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