Posts by Grutte Pier [Wa Oars]~BowlingSmurf
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1) Message boards : News : OpenCL Application Update for OS X (Message 17288)
Posted 1629 days ago by Grutte Pier [Wa Oars]~BowlingSmurf
I did not run any other project.

Also get errors on tasks when i had the project put on hold, because i had to travel home.
At home i turned the project on again and directly all task in cueue get error.

http://boinc.thesonntags.com/collatz/result.php?resultid=144151374
http://boinc.thesonntags.com/collatz/result.php?resultid=144152701


So i did not download new tasks ....
Hope this give you info for bug-fixing ;)


I am running on my macbookPro solo_collatz v4.09 (opencl_nvidia)


Intel(R) Core(TM) i7-3720QM CPU @ 2.60GHz
NVIDIA GeForce GT 650M (1024MB)
OS-X 10.8.4

I do not have older results to compare speed ....

At this moment 2 valid, 1 error

VALID
http://boinc.thesonntags.com/collatz/result.php?resultid=144129110
http://boinc.thesonntags.com/collatz/result.php?resultid=144129359


ERROR
http://boinc.thesonntags.com/collatz/result.php?resultid=144129113



Are you crunching other projects with it as well? I believe the errors is due to the device not being available. That could happen if BOINC switches from another project and the app hasn't shut down completely at the time BOINC launches the new app. That's just a theory though.

2) Message boards : News : OpenCL Application Update for OS X (Message 17278)
Posted 1630 days ago by Grutte Pier [Wa Oars]~BowlingSmurf
I am running on my macbookPro solo_collatz v4.09 (opencl_nvidia)


Intel(R) Core(TM) i7-3720QM CPU @ 2.60GHz
NVIDIA GeForce GT 650M (1024MB)
OS-X 10.8.4

I do not have older results to compare speed ....

At this moment 2 valid, 1 error

VALID
http://boinc.thesonntags.com/collatz/result.php?resultid=144129110
http://boinc.thesonntags.com/collatz/result.php?resultid=144129359


ERROR
http://boinc.thesonntags.com/collatz/result.php?resultid=144129113

3) Message boards : Macintosh : OSX 10.8.x + Cuda 5 (Message 15311)
Posted 1916 days ago by Grutte Pier [Wa Oars]~BowlingSmurf
I have tried all parts to get the GPU part working but every time it is giving errors on the collatz wu, only working for mini-collatz wu thats why i ask it.

This new MacBook Pro have a good GPU so to compare the GPU specs with other users then it should be getting almost same kind of performance.

In other boinc projects GPU cuda for OSX is working correct only not for this project. And performance is then comparable with same specs CPU or GPU as on windows/linux.

I know for this project osx users are less, but that could be because that it is not working properly for OSX users and then they turn over to other projects.

Of course you are trying to get all running for each platform, only it is so cheap to say that someone have to ask nVidia. Think you have to communicate with other developers from other projects where it is running good.
4) Message boards : Macintosh : OSX 10.8.x + Cuda 5 (Message 15303)
Posted 1917 days ago by Grutte Pier [Wa Oars]~BowlingSmurf
When will the support for cuda 5 available.

Running collatz, on cude 4.2 and cuda 5.0 is giving errors.
For mini-collatz it is doing the task in opencl what is very slow .... 20minuts a task in compare to others who are running such tasks between 2 and 5 minuts on windows platform




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