Quote from: WattBurner on February 27, 2014, 11:48:21 PM

Quote from: ManIkWeet on February 27, 2014, 11:27:36 PM

Quote from: WattBurner on February 27, 2014, 11:14:35 PM

[2014-02-27 15:21:35] GPU #2: Given launch config 'T14x32' exceeds warp limit fo
r 'T' kernel.
[2014-02-27 15:21:35] GPU #2: using launch configuration T14x32
[2014-02-27 15:21:35] GPU #2: GeForce GTX TITAN, 3581 khash/s
[2014-02-27 15:21:35] GPU #0: Given launch config 'T14x32' exceeds warp limit fo
r 'T' kernel.
[2014-02-27 15:21:35] GPU #0: using launch configuration T14x32
[2014-02-27 15:21:35] GPU #0: GeForce GTX TITAN, 477.41 khash/s
[2014-02-27 15:21:35] GPU #2: GeForce GTX TITAN result does not validate on CPU
(i=1899, s=0)!
[2014-02-27 15:21:35] GPU #1: Given launch config 'T14x32' exceeds warp limit fo
r 'T' kernel.
[2014-02-27 15:21:35] GPU #1: using launch configuration T14x32
[2014-02-27 15:21:35] GPU #3: Given launch config 'T14x32' exceeds warp limit fo
r 'T' kernel.

A little bit of reading the output can not hurt, it's there for a reason, basically your specified numbers are too high, try autotune

Here's the result when I use autotune...

[2014-02-27 15:57:33] GPU #3: cudaError 6 (the launch timed out and was terminat
ed) calling 'cudaDeviceSynchronize()' (D:/Christian/Documents/Visual Studio 2010
/Projects/CudaMiner/salsa_kernel.cu line 644)

On T kernel you cannot go higher than x24, so x32 won't validate and now you need to reboot to reset the card