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[bjang]

I found an interesting problem.

When I execute CAL and/or Brook+ program via Windows Remote Desktop Connection from remote machine. It fails to run.

Error messages are something like this.

================================

Could not release constant ring memory

Could not free constant ring memory

...

failed to initialize CAL. falling back to CPU...

================================

It runs fine without remote desktop connection.

I guess this problem is somethign to do with display system of windows remote desktop.

Any thoughts or clues?

[traits]

Originally posted by: bjang I found an interesting problem.

When I execute CAL and/or Brook+ program via Windows Remote Desktop Connection from remote machine. It fails to run.

Error messages are something like this.

================================

Could not release constant ring memory

Could not free constant ring memory

...

failed to initialize CAL. falling back to CPU...

================================

It runs fine without remote desktop connection.

I guess this problem is somethign to do with display system of windows remote desktop.

Any thoughts or clues?

 

I agree with you. CUDA is failure with Windows remote desktop connection, too. I thinks they should run successfully via VNC, but I didn't try it.

[udeepta]

Yes, windows remote desktop interferes with the CAL.

VNC works, but make sure you turn off what they call the "mirror video driver" or "video hook driver" (as in UltraVNC).