Accera v1.2 Reference

accera.Schedule.tile(shape)

The tile transformation is a convenience syntax that takes a tuple of indices and a tuple of sizes, and splits each index by the corresponding size. The indices involved in the split are then ordered such that all the outer indices precede all of their respective inner indices.

Arguments

argument	description	type/default
shape	Mapping of indices to tile sizes	dict of Index and non-negative integers

Returns

Tuple of Index representing the new inner dimensions.

Examples

Tile the i, j, and k dimensions by 8, 2, and 3, respectively.

ii, jj, kk = schedule.tile({
    i: 8,
    j: 2,
    k: 3
})

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Last update: 2023-04-17