Functions | |
magma_int_t | magma_ccgmerge_xrbeta (int n, magmaFloatComplex_ptr d1, magmaFloatComplex_ptr d2, magmaFloatComplex_ptr dx, magmaFloatComplex_ptr dr, magmaFloatComplex_ptr dd, magmaFloatComplex_ptr dz, magmaFloatComplex_ptr skp, magma_queue_t queue) |
Merges the update of r and x with the dot product and performs then the update for the Krylov vector d. |
magma_int_t magma_ccgmerge_xrbeta | ( | int | n, | |
magmaFloatComplex_ptr | d1, | |||
magmaFloatComplex_ptr | d2, | |||
magmaFloatComplex_ptr | dx, | |||
magmaFloatComplex_ptr | dr, | |||
magmaFloatComplex_ptr | dd, | |||
magmaFloatComplex_ptr | dz, | |||
magmaFloatComplex_ptr | skp, | |||
magma_queue_t | queue | |||
) |
Merges the update of r and x with the dot product and performs then the update for the Krylov vector d.
[in] | n | int dimension n |
[in] | d1 | magmaFloatComplex_ptr temporary vector |
[in] | d2 | magmaFloatComplex_ptr temporary vector |
in/out] | dx magmaFloatComplex_ptr input vector x | |
in/out] | dr magmaFloatComplex_ptr input/output vector r | |
[in] | dd | magmaFloatComplex_ptr input vector d |
[in] | dz | magmaFloatComplex_ptr input vector z |
[in] | skp | magmaFloatComplex_ptr array for parameters |
[in] | queue | magma_queue_t Queue to execute in. |