_gfx_read_2d / _gfx_write_2d
Reads a rectangular area from or writes one to a 2D image. This topic only applies when targeting Intel® Graphics Technology.
_gfx_atomic_write_i32
Performs an atomic read-modify-write operation. This topic only applies when targeting Intel® Graphics Technology.
Functions to Get Hardware Thread Coordinates
Gets the current hardware thread coordinates in the kernel's thread group space. This topic only applies when targeting Intel® Graphics Technology.
Shift Functions for Intel® Graphics Technology
Logically shift bits in src to the left by the lowest five bits in count. This topic only applies when targeting Intel® Graphics Technology.
Functions to Find High and Low Bits
Scan a 32-bit integer to search for specific bits. This topic only applies when targeting Intel® Graphics Technology.
__popcnt8
Counts the number of set bits in an 8-bit unsigned integer.This topic only applies when targeting Intel® Graphics Technology.