tilelang.tools.cuda.iket.frontend
=================================

.. py:module:: tilelang.tools.cuda.iket.frontend

.. autoapi-nested-parse::

   Kernel-side IKET event helpers.



Classes
-------

.. autoapisummary::

   tilelang.tools.cuda.iket.frontend.PayloadSpec


Functions
---------

.. autoapisummary::

   tilelang.tools.cuda.iket.frontend.reset
   tilelang.tools.cuda.iket.frontend.event_table
   tilelang.tools.cuda.iket.frontend.payload
   tilelang.tools.cuda.iket.frontend.mark
   tilelang.tools.cuda.iket.frontend.range_push
   tilelang.tools.cuda.iket.frontend.range_pop
   tilelang.tools.cuda.iket.frontend.range_start
   tilelang.tools.cuda.iket.frontend.range_end
   tilelang.tools.cuda.iket.frontend.range


Module Contents
---------------

.. py:class:: PayloadSpec

   IKET payload value descriptor for a TileLang CUDA event.


   .. py:attribute:: expr
      :type:  Any


   .. py:attribute:: dtype
      :type:  str


   .. py:attribute:: iket_id
      :type:  int


.. py:function:: reset()

   Reset frontend event-id allocation for kernels built afterward.


.. py:function:: event_table()

   Return events registered while constructing recent kernels.


.. py:function:: payload(expr, dtype = None)

   Attach a supported scalar payload value to an IKET event.


.. py:function:: mark(name, payload = None)

   Emit an IKET instant marker at the current program point.


.. py:function:: range_push(name, payload = None)

   Emit an IKET range-start event at the current program point.


.. py:function:: range_pop(name = None)

   Emit an IKET range-end event for the current warp-local range.


.. py:function:: range_start(name, payload = None)

   Alias for :func:`range_push`.


.. py:function:: range_end(name = None)

   Alias for :func:`range_pop`.


.. py:function:: range(name, payload = None)

   Return a scope that emits IKET range-start and range-end events.