Run CUDA code without a capable CUDA card

Accelerated Computing CUDA CUDA Programming and Performance
1

Hi,

it seems that device emulation is no longer supported, so I wonder what happens if I run CUDA C code without a capable CUDA graphics card? For instance, in a matrix multiplication operation what values would be stored in the result matrix?

Thanks,

JP

2

If you try to run device code without a device present? I would guess the context will not be created at all. So you would not be able to malloc the result array at all.

3

If you try to run device code without a device present? I would guess the context will not be created at all. So you would not be able to malloc the result array at all.