XeTLA Core

This is a low-level API wrapper for ESIMD. More...

Collaboration diagram for XeTLA Core:

Modules
	Base types
	Defines vector, vector reference and matrix reference data types.
	Base ops
	Defines base ops for vector, vector reference and matrix reference data types.
	Memory access APIs
	Defines XeTLA APIs to access memory, including read, write and atomic.
	Synchronization APIs
	Defines XeTLA APIs for synchronization primitives.
	Math operation APIs
	Defines math operations on XeTLA vector data types.
	Bit and mask manipulation APIs
	Defines bitwise operations.
	Explicit conversion APIs
	Defines explicit conversions (with and without saturation), truncation etc.
	Raw send APIs
	Implements the send instruction to send messages to variaous components of the Intel(R) processor graphics, as defined in the documentation at here
	Miscellaneous XeTLA convenience functions
	Wraps some useful functions.
	Arch config information
	Defines some hardware arch related information, mainly used to do HW limitation check.

Macros
#define	KERNEL_MAIN   SYCL_ESIMD_KERNEL
	KERNEL_MAIN macro.
#define	KERNEL_FUNC   SYCL_ESIMD_FUNCTION
	KERNEL_FUNC macro.

Detailed Description

This is a low-level API wrapper for ESIMD.

Some terminologies used in the API documentation:

• word - 2 bytes.
• dword ("double word") - 4 bytes.
• qword ("quad word") - 8 bytes.
• oword ("octal word") - 16 bytes.

Macro Definition Documentation

KERNEL_FUNC

#define KERNEL_FUNC   SYCL_ESIMD_FUNCTION

KERNEL_FUNC macro.

Alias to ESIMD "SYCL_ESIMD_FUNCTION".

KERNEL_MAIN

#define KERNEL_MAIN   SYCL_ESIMD_KERNEL

KERNEL_MAIN macro.

Alias to ESIMD "SYCL_ESIMD_KERNEL".