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Mojo function

tile_and_unswitch

tile_and_unswitch[workgroup_function: fn[Int, Bool](Int, Int) capturing -> None, tile_size_list: VariadicList[Int]](offset: Int, upperbound: Int)

Performs time and unswitch functional transformation.

A variant of static tile given a workgroup function that can be unswitched. This generator is a fused version of tile and unswitch, where the static unswitch is true throughout the "inner" portion of the workload and is false only on the residue tile.

Parameters:

  • ​workgroup_function (fn[Int, Bool](Int, Int) capturing -> None): Workgroup function that processes one tile of workload.
  • ​tile_size_list (VariadicList[Int]): List of tile sizes to launch work.

Args:

  • ​offset (Int): The initial index to start the work from.
  • ​upperbound (Int): The runtime upperbound that the work function should not exceed.

tile_and_unswitch[workgroup_function: fn[Bool](Int, Int, Int) capturing -> None](offset: Int, upperbound: Int, tile_size_list: VariadicList[Int])

Performs time and unswitch functional transformation.

A variant of dynamic tile given a workgroup function that can be unswitched. This generator is a fused version of tile and unswitch, where the static unswitch is true throughout the "inner" portion of the workload and is false only on the residue tile.

Parameters:

  • ​workgroup_function (fn[Bool](Int, Int, Int) capturing -> None): Workgroup function that processes one tile of workload.

Args:

  • ​offset (Int): The initial index to start the work from.
  • ​upperbound (Int): The runtime upperbound that the work function should not exceed.
  • ​tile_size_list (VariadicList[Int]): List of tile sizes to launch work.

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