AVX512 SIMD

See Wikipedia. The target will be Ice Lake (F, CD, VL, DQ, BW, IFMA, VBMI, VBMI2, VPOPCNTDQ, BITALG, VNNI, VPCLMULQDQ, GFNI, VAES). You can find Ice Lake instances (m6i) on Amazon's EC-2.

8-bit:

• mc
  • avg/mask/w_avg (!921 (merged))
  • w_mask (!921 (merged))
  • blend{,_h/v} (!1301 (merged))
  • warp8x8{,t} (!1301 (merged))
  • emu_edge
  • 8tap put (!1301 (merged))
  • 8tap prep (!1301 (merged))
  • bilinear put (!1301 (merged))
  • bilinear prep
• intra_pred
  • h/v/dc/dc_128 (!1301 (merged))
  • paeth (!1301 (merged))
  • smooth{,_h/v} (!1301 (merged))
  • z1 (!1562 (merged))
  • z2 (!1570 (merged))
  • z3 (!1566 (merged))
  • filter (!1301 (merged))
  • cfl_ac
    • 4:2:0
    • 4:4:4
    • 4:2:2
  • cfl_pred
  • pal_pred (!1301 (merged))
• itx (!1301 (merged))
• deblock
• CDEF
  • dir
  • filter (!905 (merged), !932 (merged)),
• loop restoration (!1301 (merged))
• SVC/super_res
  • mc.scaled_put/prep
  • mc.resize (!1355 (merged), @psilokos)
• grain (!1374 (merged) )
  • generate_grain_y
  • generate_grain_uv_420/422/444
  • fgy_32x32xn
  • fguv_32x32xn_420/422/444

10/12-bit:

• mc (!1314 (merged))
  • avg/mask/w_avg
  • w_mask
  • blend{,_h/v}
  • warp8x8{,t}
  • emu_edge
  • 8tap put
  • 8tap prep
  • bilinear put
  • bilinear prep
• intra_pred
  • h/v/dc/dc_128
  • paeth (!1363 (merged))
  • smooth{,_h/v} (!1363 (merged))
  • z1 (!1572 (merged))
  • z2 (!1590 (merged))
  • z3 (!1580 (merged))
  • filter (!1363 (merged))
  • cfl_ac
    • 4:2:0
    • 4:4:4
    • 4:2:2
  • cfl_pred
  • pal_pred (!1363 (merged))
• itx
  • 10-bit
    • 8x8, 8x16, 16x8, 16x16 (!1454 (merged), @gramner)
    • 8x32, 32x8 (!1466 (merged), @gramner)
    • 16x32, 32x16, 32x32 (!1475 (merged), @gramner)
    • 16x64 (!1503 (merged), @rbultje), 64x16 (!1509 (merged)), 32x64 (!1504 (merged)), 64x32 (!1510 (merged)), 64x64 (!1512 (merged))
  • 12-bit
• deblock (!1427 (merged), @gramner)
• CDEF
  • dir
  • filter (!1421 (merged))
• loop restoration
  • wiener (!1320 (merged))
  • SGR
    • 10-bit (!1327 (merged))
    • 12-bit
• SVC/super_res
  • mc.scaled_put/prep
  • mc.resize (!1355 (merged), @psilokos)
• grain (@gramner, !1396 (merged))
  • generate_grain_y
  • generate_grain_uv_420/422/444
  • fgy_32x32xn
  • fguv_32x32xn_420/422/444