-
Luc Trudeau authored
Includes unit tests for conformance and speed. SSSE2/CFLSubAvgTest 4x4: C time = 234 us, SIMD time = 152 us (~1.5x) 8x8: C time = 664 us, SIMD time = 208 us (~3.2x) 16x16: C time = 1687 us, SIMD time = 581 us (~2.9x) 32x32: C time = 6118 us, SIMD time = 2119 us (~2.9x) AVX2/CFLSubAvgTest 4x4: C time = 250 us, SIMD time = 221 us (~1.1x) 8x8: C time = 683 us, SIMD time = 284 us (~2.4x) 16x16: C time = 1727 us, SIMD time = 1091 us (~1.6x) 32x32: C time = 6092 us, SIMD time = 2107 us (~2.9x) Change-Id: I44ffedc683829d2c16089854ac43d4ddb4415bcd
365f73bb