Posts by [B@H] tomcat
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1) Message boards : News : New MAC OS X OpenCL Version (Message 14269)
Posted 2048 days ago by [B@H] tomcat
Sorry I would prefer to report better news, I appreciate the big work you do and I can imagine how disappointing it may be to get only complaining.
I still have problems with the app. I'm not sure if I could do anything.
two issues:

1.) If the app is paused, most time the result is not valid.
(see: [url]http://boinc.thesonntags.com/collatz/result.php?resultid=118760490
[/url] for an example)

2.) I get messages to update the driver:
Collatz Conjecture: Motice from server
ATI GPU: auf neuesten Treiber aktualisieren, um die GPU diese Computers nutzen zu können.


How can I upgrade the driver?, - AFAIK Mac drive is coming from OS
What can I do.

Because the Mac stalls if GPU is running everytime I changed the setting to pause gpu if computer is in use
- which results in more invalid results, even if calculating long lasting collatz (see 1)

Any hints what I can do or where I can find some instrcution, are welcome as I' have insufficient knowledge about BOINC and GPU.



2) Message boards : Number crunching : opencl_osx fails at a great amount of wu's (Message 13976)
Posted 2085 days ago by [B@H] tomcat
At my Mac (LION 10.7.3, BOINC 7.0.25, AMD Radeon HD 6770M 512 MB)
a lot of the (collatz v3.06 - ) opencl_osx wu's are invalid (http://boinc.thesonntags.com/collatz/workunit.php?wuid=50316343), or getting "Fertig, Bestätigung nicht eindeutig" (http://boinc.thesonntags.com/collatz/result.php?resultid=115043674)

Can somebody tell me, why ?

I didn't anything like overclocking or something like this!




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