topic Error MSB3721 in OpenCL* for CPU

Error MSB3721

Alexander_M_4 — Thu, 27 Oct 2016 07:32:25 GMT

I've got some problem with my __kernel. I tried use my custom types.

typedef struct my_srtuct my_struct_t;
struct my_struct
{
/* some fields... */
};

And tried to transfer same type from the host, so I did this:

void __kernel (__global my_struct_t *et)
{
/* program body */
}

But compiler sad I've done smth wrong (error MSB3721 with errcode -1073741819). But if remove this .cl file from the solution everything's Ok. Have you ever met this problem and what did you do to fix it?

P.S.: I'm using VS 2015 Enterprise

Hi Alexander,

Tamer_Assad — Thu, 27 Oct 2016 14:37:00 GMT

Hi Alexander,

I don't see the OpenCL version of "my_struct_tz" in your post, apparently it is defined on the host only, and OpenCL environment does not know about it.

does "my_struct_tz" contain pointers? :(

Consider passing variables directly without encapsulation, (1) validate each arg. (2) avoid possible platform implementation issues.

Best regards,

Tamer