warp.tid

warp.tid() → int

Kernel

Return the current thread index for a 1D kernel launch.

Note that this is the global index of the thread in the range [0, dim) where dim is the parameter passed to kernel launch.

This function may not be called from user-defined Warp functions.

warp.tid() → tuple[int, int]

Kernel

Return the current thread indices for a 2D kernel launch.

Use i,j = wp.tid() syntax to retrieve the coordinates inside the kernel thread grid.

This function may not be called from user-defined Warp functions.

warp.tid() → tuple[int, int, int]

Kernel

Return the current thread indices for a 3D kernel launch.

Use i,j,k = wp.tid() syntax to retrieve the coordinates inside the kernel thread grid.

This function may not be called from user-defined Warp functions.

warp.tid() → tuple[int, int, int, int]

Kernel

Return the current thread indices for a 4D kernel launch.

Use i,j,k,l = wp.tid() syntax to retrieve the coordinates inside the kernel thread grid.

This function may not be called from user-defined Warp functions.