Hi everybody, i’m new on cuda developing so maybe my question in very easy for you…
I’m trying to reimplement part of a software using cuda to improve the performance, but at the moment it goes slower…!!
What I was wondering is if in kernel the access at variables passed as parameters in mutually exclusive or is independent?
This is the code:
global void copyPartA(float *esm_jac_pinv, int esm_jac_rows, int esm_jac_pinv_cols, int jac2_inv_cols)
what I mean is: is it possible that just only i kernel execution at the time can simultaneously access at esm_jac_pinv? or cuda doesn’t check the access?
Thanks for the help
Andrea from Venice