I was running magma_zgetrf_gpu (from magma_zgesv_gpu) and found a memory error. I am calling the routine magma_zgetrf_gpu with n=m=1024.
In line 107, nb is set to 32. In line 108, s is set to 32. Then, in line 219, we have
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lapackf77_zgetrf( &rows, &nb0, work, &lddwork, ipiv+s*nb, &iinfo);
P.S. This is in magma_1.1. So, if it is fixed in magma_1.2, I apologize!