Partition Memory

Syntax

#pragma HLS memory partition variable`(<var_name>) type(complete|none) dim(<int>)

Description

This pragma specifies a variable to be partitioned. Dimension 0 corresponds to the right-most dimension of an array and higher dimensions correspond to leftward dimensions. The dim parameter is only applicable for complete partitioning.

Parameters

Parameter	Value	Optional	Default	Description
variable	String	No		Variable name
type	complete,struct_fields,none	Yes	complete	Partition type
dim	Integer	Yes	0	Partition dimension

Position

Before the global / local variable declaration.

Examples

#pragma HLS memory partition variable(b) type(none)
int b[100];

int fun(int *a) {
  ...
  #pragma HLS memory partition variable(c) dim(1)
  int c[100][100];
  ...
}

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