Return sum of tile blocks. 0 = error

-1 = error

Compute the bitwise NOT of 128 bits (representing integer data) in a and then AND with b, and store the result in dst. https://www.intel.com/content/w

Round the packed double-precision (64-bit) floating-point elements in a up to an integer value, and store the results as packed double-precision float

Round the packed single-precision (32-bit) floating-point elements in a up to an integer value, and store the results as packed single-precision float

Compare packed double-precision (64-bit) floating-point elements in a and b for equality, and store the results in dst. https://www.intel.com/content/

Compare packed single-precision (32-bit) floating-point elements in a and b for greater-than-or-equal, and store the results in dst. https://www.intel

Compare packed single-precision (32-bit) floating-point elements in a and b for greater-than, and store the results in dst. https://www.intel.com/cont

Copy the lower 64-bit integer in a to dst. https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_cvtsi128_si64

Copy 32-bit integer a to the lower elements of dst, and zero the upper elements of dst. https://www.intel.com/content/www/us/en/docs/intrinsics-guide/

Round the packed double-precision (64-bit) floating-point elements in a down to an integer value, and store the results as packed double-precision flo

Round the packed single-precision (32-bit) floating-point elements in a down to an integer value, and store the results as packed single-precision flo

Multiply packed double-precision (64-bit) floating-point elements in a and b, and store the results in dst. https://www.intel.com/content/www/us/en/do

Shuffle packed 8-bit integers in a according to shuffle control mask in the corresponding 8-bit element of b, and store the results in dst. https://ww

Load 128-bits of integer data from memory into dst using a non-temporal memory hint. mem_addr must be aligned on a 16-byte boundary or a general-prote

Return vector of type __m128 with undefined elements. https://www.intel.com/content/www/us/en/docs/intrinsics-guide/index.html#text=_mm_undefined_ps

emulate vaddvq u16 variant */

Frees the previously-built index. Automatically called within * buildIndex(). */

! test if point contained in box */

! tests if box has finite entries */

represent 0, -1 and 1 precisely by integers