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  • Victorien Le Couviour--Tuffet's avatar
    x86: optimize AVX2 cdef filters · 80650d4c
    Victorien Le Couviour--Tuffet authored
    before: cdef_filter_4x4_8bpc_avx2: 110.4
     after: cdef_filter_4x4_8bpc_avx2: 106.0
    
    before: cdef_filter_4x8_8bpc_avx2: 188.3
     after: cdef_filter_4x8_8bpc_avx2: 182.2
    
    before: cdef_filter_8x8_8bpc_avx2: 276.7
     after: cdef_filter_8x8_8bpc_avx2: 252.5
    
    Credit to Gramner.
    80650d4c