• Scott LaVarnway's avatar
    vpx: [x86] add vpx_satd_avx2() · 8e602284
    Scott LaVarnway authored
    SSE2 instrinsic vs AVX2 intrinsic speed gains:
    blocksize   16: ~1.33
    blocksize   64: ~1.51
    blocksize  256: ~3.03
    blocksize 1024: ~3.71
    
    Change-Id: I79b28cba82d21f9dd765e79881aa16d24fd0cb58
    8e602284
avg_test.cc 18 KB