CODEWITHSUNDEEP
cudanvcc
John Styles
John Styles

Reputation: 95

cudaMemcpy - Receive error : cudaErrorInvalidValue 11

Here is my code :

unsigned char *d_eCB[9];
unsigned char eCB[9] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
err = cudaMalloc((void **)&d_eCB,9*sizeof(unsigned char));
err = cudaMemcpy(d_eCB, eCB, 9*sizeof(unsigned char), cudaMemcpyHostToDevice);

The error occurs on the following line :

err = cudaMemcpy(d_eCB, eCB, 9*sizeof(unsigned char), cudaMemcpyHostToDevice);

The error is as follows : cudaErrorInvalidValue 11

Upvotes: 0

Views: 2733

Answers (1)

John Styles
John Styles

Reputation: 95

I changed

unsigned char *d_eCB[9];

to

unsigned char *d_eCB;

Thank you.

Upvotes: 3

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