Search:

I was able to get mathematica opencl link working in Win7 (thanks abduld), and I have the 11.4 ati driver installed in Natty now.

But now the mathematica installer errors out in Natty. (something...

I'm not sure what the next step is, but I'm sure someone here knows.
Good luck!

Since upgrading to natty required a clean install due to post boot hanging, I am starting over from scratch on this.
However, I'm not encouraged by the fact that I tried to get this done in Win7...

I have not tried it, but I do believe you will have the ability to select your environment from the login screen, so if it fails, you can go back to KDE easy enough. Just be sure you keep kdm as your...

I believe usplash is the grub wallpaper. you are at the kdm login screen. If you can, login in text mode then type

startx

which should get you back in to KDE where you can change your login...

I could be wrong here, but I think you have to be running the KDE desktop environment to use plasmoids.

To go to KDE you need to install kubuntu-desktop and choose kdm when it asks for your...

I had similar issues when installing kubuntu on a secondary box.
I rebooted to failsafe graphics, removed fglrx, booted to kubuntu and reactivated fglrx and it has worked fine since.

similar problem here. I'm using kubuntu. It gets all the way to the desktop ... sound plays ... then it hangs. I think that is when fglrx settings kick in (?). Will try failsafe graphics when I get...

It appears Mathematica (for some reason) doesn't support my GPU, even though its on their list of supported hardware.
I can use opencl for my own programs, but I can not use it with Mathematica.
...

Not an option. I'm running a under a site license via my university. I can't update until they do.

In[1]:= Needs["OpenCLLink`"]

In[2]:= OpenCLQ[]

Out[2]= False

In[9]:= Exit

In[1]:= << OpenCLLink`
GPUTools`Utilities`VerboseLogPrinter = Print;

The new version is $AMDAPPSDKROOT
According to the Mathematica tutorial, OpenCLQ[] is checking $ATISTREAMSDKROOT

For what its worth, I'm using the install guide provided by AMD
I did the icd...

Ubuntu 11.04 - beta2
Gateway
NV53A24u

Everything works. :D

Once Natty goes final I'll wipe out windows and all the bloatware that came with this thing.

Well .... I made the corrections you suggested, as well as updating to AMD APP 2.4, (which I'm not sure Mathematica could find, since it is checking for ATISTREAMSDKROOT). I followed the Mathematica...

I have followed the mathematica tutorial, but when I run OpenCLQ[] it always returns False

I'll have to check my .bashrc. I will post the relevant lines here as an edit when I can. Maybe I screwed...

Another reason you may not see it is that you have automatic login enabled. If so, disable it (in your user account settings)temporarily to get the login menu after you reboot. Or just log out...

Has anyone tried enabling OpenCL Link in Mathematica 8?

I have been able to build and run the sample apps that come with the stream SDK pack, but no luck with Mathematica. :confused:

I got it, thanks :)

Figured out that the %x part listed above for all the tags was from the metadata acquired by rubyrip.

I'm doing flac to m4a

This needs to be run in the directory with the...

maybe a dumb question here, but what do the %i and %o etc do? I'm trying to make a bash script for this using files ripped to *.wav and when I used the code from here it cant find the files. This...

I'm trying to get this going on Maverick. I think I did everything right but when I run make I get this:


In file included from BoxFilterGLSAT.hpp:105,
from BoxFilterGL.cpp:93:...

I like to use multiple browsers at the same time. Frankly, thats one reason why I prefer Linux. More options. Any thoughts on which is better between Epiphany, Arora or Midori?

I did the run as... and put my user account in almost every (reasonable) group except admin and it still doesn't do what I'm trying to do.
no biggie, though. I have most things working.
got a link...

That got it :)

thanks ... didn't notice it was there.

I will be checking into the users and groups snap-in as well

Due to security concerns, I have created seperate, limited user accounts on my winXP partition. I have had some issues accessing certain apps & files as a limited user. (PITA!) Is there anyway to do...

This worked for me. Thanks :)