cd19f843caff39e136766a353807ab3a7d4c6a57,spynnaker/pyNN/models/spike_source/spike_source_poisson_vertex.py,SpikeSourcePoissonVertex,_write_poisson_parameters,#SpikeSourcePoissonVertex#Any#Any#Any#Any#Any#Any#Any#,315

Before Change

        spec.write_value(incoming_mask)

        // Write the random back off value
        spec.write_value(random.randint(0, min(
            self._n_poisson_machine_vertices,
            MICROSECONDS_PER_SECOND // machine_time_step)))

        // Write the number of microseconds between sending spikes
        total_mean_rate = numpy.sum(self._rate)

After Change

        spec.write_value(incoming_mask)

        // Write the offset value
        max_offset = (
            machine_time_step * time_scale_factor) // _MAX_OFFSET_DENOMINATOR
        spec.write_value(
            int(math.ceil(max_offset / self._n_subvertices)) *
            self._n_data_specs)
        self._n_data_specs += 1

        // Write the number of microseconds between sending spikes

Instances