Results differ from cublas

[chaoming0625]

Dear @wangzyon , when set the size of the matrix to 3, or 9; the mm results are significantly different from cublas. How can we solve it?

[chaoming0625]

Reulsts of kernel 1-5 differ from cublas. I know the reason.

While, result of kenerl 6-7 is tested be same as cubals, however it is different from that of NumPy (in Python). Why?

[chaoming0625]

I generate a 16x16 matrix A, B, and compute it with kernel 7, and numpy.

The following figure is the results calculated through kernel 7.

It is significantly different from NumPy.