diff options
Diffstat (limited to 'src/kernels/level3/transpose_pad.opencl')
| -rw-r--r-- | src/kernels/level3/transpose_pad.opencl | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/kernels/level3/transpose_pad.opencl b/src/kernels/level3/transpose_pad.opencl index 38c23346..2de0c7bd 100644 --- a/src/kernels/level3/transpose_pad.opencl +++ b/src/kernels/level3/transpose_pad.opencl @@ -31,7 +31,9 @@ __kernel void TransposePadMatrix(const int src_one, const int src_two, const int dest_one, const int dest_two, const int dest_ld, const int dest_offset, __global real* dest, + const __constant real* restrict arg_alpha, const int do_conjugate) { + const real alpha = arg_alpha[0]; // Local memory to store a tile of the matrix (for coalescing) __local real tile[PADTRA_WPT*PADTRA_TILE][PADTRA_WPT*PADTRA_TILE + PADTRA_PAD]; @@ -75,7 +77,7 @@ __kernel void TransposePadMatrix(const int src_one, const int src_two, if ((id_dest_one < dest_one) && (id_dest_two < dest_two)) { real value = tile[get_local_id(0)*PADTRA_WPT + w_two][get_local_id(1)*PADTRA_WPT + w_one]; if (do_conjugate == 1) { COMPLEX_CONJUGATE(value); } - dest[id_dest_two*dest_ld + id_dest_one + dest_offset] = value; + Multiply(dest[id_dest_two*dest_ld + id_dest_one + dest_offset], alpha, value); } } } @@ -93,8 +95,10 @@ __kernel void TransposeMatrix(const int src_one, const int src_two, const int dest_one, const int dest_two, const int dest_ld, const int dest_offset, __global real* dest, + const __constant real* restrict arg_alpha, const int upper, const int lower, const int diagonal_imag_zero) { + const real alpha = arg_alpha[0]; // Local memory to store a tile of the matrix (for coalescing) __local real tile[PADTRA_WPT*PADTRA_TILE][PADTRA_WPT*PADTRA_TILE + PADTRA_PAD]; @@ -143,7 +147,7 @@ __kernel void TransposeMatrix(const int src_one, const int src_two, if ((id_dest_one < dest_one) && (id_dest_two < dest_two)) { real value = tile[get_local_id(0)*PADTRA_WPT + w_two][get_local_id(1)*PADTRA_WPT + w_one]; if (diagonal_imag_zero == 1 && id_dest_one == id_dest_two) { ImagToZero(value); } - dest[id_dest_two*dest_ld + id_dest_one + dest_offset] = value; + Multiply(dest[id_dest_two*dest_ld + id_dest_one + dest_offset], alpha, value); } } } |