Save the date! Google I/O returns May 18-20 Register now


Stops and exports the active trace as a Summary and/or profile file.

Used in the notebooks

Used in the guide Used in the tutorials

Stops the trace and exports all metadata collected during the trace to the default SummaryWriter, if one has been set.

name A name for the summary to be written.
step Explicit int64-castable monotonic step value for this summary. If omitted, this defaults to tf.summary.experimental.get_step(), which must not be None.
profiler_outdir Output directory for profiler. This is only used when the profiler was enabled when the trace was started. In that case, if there is a logdir-based default SummaryWriter, this defaults to the same directory, but otherwise the argument must be passed.

ValueError if a default writer exists, but no step was provided and tf.summary.experimental.get_step() is None.