Intel® C++ Compiler Classic Developer Guide and Reference

ID 767249
Date 12/16/2022
Public

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Document Table of Contents

_tile_zero

Synopsis

void _tile_zero (__tile tdest)
Type Value
Type Tile
Header file #include <immintrin.h>
Instruction TILEZERO tmm
CPUID flags AMXTILE

Description

Zero the tile specified by "tdest".

Technology

AMX

Category

Application-Targeted

Operation

nbytes := palette_table[tileconfig.palette_id].bytes_per_row
FOR i := 0 TO palette_table[tileconfig.palette_id].max_rows-1
	FOR j := 0 TO nbytes-1
		tdest.row[i].byte[j] := 0
	ENDFOR
ENDFOR