Forum > GPU crunching

CUDA 3.0.14

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glennaxl:

--- Quote from: Pepi on 23 Mar 2010, 08:28:58 am ---In that case  I am 100% sure that you dont use new drivers at all. Of course I use 3.0 capable driver ( 197.13)
Remove old drivers cudart.dll and cufft.dll and you will get computation errors.
So what is left is try to use new dll with stock application.
update: it doesn't work. It looks like cuda 3.0 dll are not compatible with current cuda app

--- End quote ---
197.13 is a beta driver. I use 196.75 which they removed it from production.

To make it clear here's what I did:
cudart32_30_14.dll
cufft32_30_14.dll
copy of cudart32_30_14.dll -> renamed to cudart.dll
copy of cufft32_30_14.dll -> renamed to cufft.dll

Pepi:
If use your method it works :)

The Grinch:
The same way it works for COLLATZ!
Filename here: "cudart_CUDA23.dll"

glennaxl:
Something amiss with 32bit and 64bit downloads. The 32bit rt and cufft part in 64bit installer has a diff file size.

64bit installer:
cudart32_30_14.dll = 273KB
cufft32_30_14.dll = 12403KB

32bit installer:
cudart32_30_14.dll = 280KB
cufft32_30_14.dll = 12188KB

Code guru's, can you comment on this?

Sutaru Tsureku:
The CUDA_V3.0_final have improvement/speed up compared to CUDA_V2.3?

Someone made a test if the newest nVIDIA_driver & CUDA_V3.0_final is faster than nVIDIA_driver_190.x (or 191.x) & CUDA_V2.3 ?

Thanks! :)

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