diff options
Diffstat (limited to 'src/kernels/level3/invert_diagonal_blocks.opencl')
| -rw-r--r-- | src/kernels/level3/invert_diagonal_blocks.opencl | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/kernels/level3/invert_diagonal_blocks.opencl b/src/kernels/level3/invert_diagonal_blocks.opencl index c59bcbcb..55f4a963 100644 --- a/src/kernels/level3/invert_diagonal_blocks.opencl +++ b/src/kernels/level3/invert_diagonal_blocks.opencl @@ -140,7 +140,9 @@ void InvertDiagonalBlock(int n, __global const real* restrict src, const int src for (int k = j + 1; k < INTERNAL_BLOCK_SIZE; ++k) { MultiplyAdd(sum, lm[thread_index][k], lm[k][j]); } - Multiply(lm[thread_index][j], -lm[j][j], sum); + real diagonal_value = lm[j][j]; + Negate(diagonal_value); + Multiply(lm[thread_index][j], diagonal_value, sum); } barrier(CLK_LOCAL_MEM_FENCE); } |