What approach to take for SIMD optimizations
- by goldenmean
Hi,
I am trying to optimize below code for SIMD operations (8way/4way/2way SIMD whiechever possible and if it gives gains in performance) I am tryin to analyze it first on paper to understand the algorithm used. How can i optimize it for SIMD:-
void idct(uint8_t *dst, int stride, int16_t *input, int type)
{
int16_t *ip = input;
…