def __init__(self,
dao,
windows,
main_pages,
vertex_in_question,
real_pages,
vertex=None,
merged=True):
super(RasterPage, self).__init__(dao, windows, main_pages, real_pages)
self.is_merged_version = merged
#holds all the vertexes being recorded for spikes
if vertex_in_question is None:
self.vertex_in_question = list()
self.vertex_in_question.append(vertex)
else:
self.vertex_in_question = sorted(vertex_in_question,
key=lambda vertex: vertex.label)
#creates a collection of offsets for y plot
self.off_sets = list()
current_off_set = 0
self.x_axis_scope = config.get("Visualiser", "raster_plot_x_scope")
if self.x_axis_scope == "None":
self.x_axis_scope = dao.run_time
if self.x_axis_scope is None:
self.x_axis_scope = 2000.0
self.do_fading = config.getboolean("Visualiser",
"raster_plot_do_fading")
self.data_stores = []
for vertex in self.vertex_in_question:
label = str(vertex.label)
self.data_stores.append(label)
tuple_data = [(-1, -1), (-1, -1)]
self.data_stores.append(tuple_data)
self.off_sets.append(current_off_set)
current_off_set += vertex.atoms + 15
#records the maxiumum neuron value
self.max_y_value = current_off_set
#set name of page
self.page = gtk.Frame("raster plot")
self.figure = None
self.plot = ScatterplotChart()
self.axis = None
self.canvas = None
self.graphview = None
if self.is_merged_version:
label = "merged raster page"
else:
label = "Raster page of {}".format(vertex.label)
main_pages.append_page(self.page, gtk.Label(label))
#generate plot
self.generate_plot(0, True)
def __init__(self, dao, windows, main_pages, vertex_in_question, real_pages,
vertex=None, merged=True):
super(RasterPage, self).__init__(dao, windows, main_pages, real_pages)
self.is_merged_version = merged
#holds all the vertexes being recorded for spikes
if vertex_in_question is None:
self.vertex_in_question = list()
self.vertex_in_question.append(vertex)
else:
self.vertex_in_question = sorted(vertex_in_question,
key=lambda vertex: vertex.label)
#creates a collection of offsets for y plot
self.off_sets = list()
current_off_set = 0
self.x_axis_scope = config.get("Visualiser", "raster_plot_x_scope")
if self.x_axis_scope == "None":
self.x_axis_scope = dao.run_time
if self.x_axis_scope is None:
self.x_axis_scope = 2000.0
self.do_fading = config.getboolean("Visualiser", "raster_plot_do_fading")
self.data_stores = []
for vertex in self.vertex_in_question:
label = str(vertex.label)
self.data_stores.append(label)
tuple_data = [(-1, -1), (-1, -1)]
self.data_stores.append(tuple_data)
self.off_sets.append(current_off_set)
current_off_set += vertex.atoms + 15
#records the maxiumum neuron value
self.max_y_value = current_off_set
#set name of page
self.page = gtk.Frame("raster plot")
self.figure = None
self.plot = ScatterplotChart()
self.axis = None
self.canvas = None
self.graphview = None
if self.is_merged_version:
label = "merged raster page"
else:
label = "Raster page of {}".format(vertex.label)
main_pages.append_page(self.page,
gtk.Label(label))
#generate plot
self.generate_plot(0, True)
class RasterPage(AbstractPage):
def __init__(self,
dao,
windows,
main_pages,
vertex_in_question,
real_pages,
vertex=None,
merged=True):
super(RasterPage, self).__init__(dao, windows, main_pages, real_pages)
self.is_merged_version = merged
#holds all the vertexes being recorded for spikes
if vertex_in_question is None:
self.vertex_in_question = list()
self.vertex_in_question.append(vertex)
else:
self.vertex_in_question = sorted(vertex_in_question,
key=lambda vertex: vertex.label)
#creates a collection of offsets for y plot
self.off_sets = list()
current_off_set = 0
self.x_axis_scope = config.get("Visualiser", "raster_plot_x_scope")
if self.x_axis_scope == "None":
self.x_axis_scope = dao.run_time
if self.x_axis_scope is None:
self.x_axis_scope = 2000.0
self.do_fading = config.getboolean("Visualiser",
"raster_plot_do_fading")
self.data_stores = []
for vertex in self.vertex_in_question:
label = str(vertex.label)
self.data_stores.append(label)
tuple_data = [(-1, -1), (-1, -1)]
self.data_stores.append(tuple_data)
self.off_sets.append(current_off_set)
current_off_set += vertex.atoms + 15
#records the maxiumum neuron value
self.max_y_value = current_off_set
#set name of page
self.page = gtk.Frame("raster plot")
self.figure = None
self.plot = ScatterplotChart()
self.axis = None
self.canvas = None
self.graphview = None
if self.is_merged_version:
label = "merged raster page"
else:
label = "Raster page of {}".format(vertex.label)
main_pages.append_page(self.page, gtk.Label(label))
#generate plot
self.generate_plot(0, True)
def add_vertex(self, vertex_to_add):
label = vertex_to_add.label
if label == None:
label = "Unknown"
self.data_stores.append(label)
tuple_data = [(-1, -1), (-1, -1)]
self.data_stores.append(tuple_data)
self.off_sets.append(self.max_y_value)
#records the maxiumum neuron value
self.max_y_value += vertex_to_add.atoms + 15
self.redraw()
def remove_vertex(self, vertex_to_remove):
index = self.data_stores.index(vertex_to_remove.label)
self.data_stores.pop(index)
self.data_stores.pop(index)
value = self.off_sets.pop(index)
for elements in range(index, len(self.off_sets)):
self.off_sets[index] -= value
self.max_y_value -= (vertex_to_remove.atoms + 15)
if len(self.data_stores) == 0:
self.main_pages.remove(self.page)
def generate_plot(self, current_time_tics, initial):
current_time = ((current_time_tics * self.dao.machineTimeStep) /
1000.0)
if current_time > float(self.x_axis_scope):
xaxix = current_time - int(self.x_axis_scope)
else:
xaxix = 0
current_top_x = xaxix + int(self.x_axis_scope)
range_x = int(self.x_axis_scope)
gap = math.floor(range_x / 10)
xticks = [
dict(v=math.floor((position * gap) + xaxix),
label=math.floor((position * gap) + xaxix))
for position in range(10)
]
yticks = dict()
colours = list()
i = 0
for vertex in self.vertex_in_question:
index = self.vertex_in_question.index(vertex)
offset = self.off_sets[index]
yticks[offset] = "%s - %d" % (vertex.label, 0)
counter = offset + vertex.atoms
yticks[counter] = "%d" % (vertex.atoms)
if i % 2 == 0:
colours.append("#ff0000")
else:
colours.append("#0000ff")
i += 1
y_axis_ticks = [
dict(v=key, label=yticks[key]) for key in yticks.keys()
]
options = {
'axis': {
'x': {
'ticks': xticks,
'label': 'time(ms)',
'range': [xaxix, current_top_x]
},
'y': {
'tickCount': 4,
'ticks': y_axis_ticks,
'rotate': 0,
'label': 'NeuronID',
'range': [0, self.max_y_value]
},
'labelFontSize': 16,
'tickFontSize': 14,
},
'legend': {
'hide': False,
'position': {
'top': 20,
'right': 0,
'bottom': None,
'left': None
},
},
'background': {
'chartColor': '#ffffff',
},
'padding': {
'right': 50
},
'colorScheme': {
'name': 'fixed',
'args': {
'colors': colours
}
}
}
self.plot.set_options(options)
index = 0
if initial:
for vertex in self.vertex_in_question:
true_index = (index * 2)
self.plot.set_data(self.data_stores[true_index],
self.data_stores[true_index + 1])
index += 1
self.page.add(self.plot)
self.page.show_all()
self.page.queue_draw()
def redraw(self, timer_tic):
if timer_tic <= (self.dao.run_time *
1000.0) / (self.dao.machineTimeStep):
self.generate_plot(timer_tic, False)
self.page.queue_draw()
def recieved_spike(self, details):
'''
translates the spike into a x and y axis and updates the data_store
'''
for vert in self.vertex_in_question:
for subvert in vert.subvertices:
chip = subvert.placement.processor.chip
processor = subvert.placement.processor
if chip.get_coords()[0] == details['coords'][0] and \
chip.get_coords()[1] == details['coords'][1] and \
processor.idx == details['coords'][2]:
logger.debug(
"Spike from %d, %d, %d, %d is from population %s" %
(details['coords'][0], details['coords'][1],
details['coords'][2] + 1, details['neuron_id'],
vert.label))
self.update_data_store_with_spike(subvert,
details['neuron_id'],
details['time_in_ticks'])
if self.do_fading:
self.remove_stale_values(details['time_in_ticks'])
def update_data_store_with_spike(self, subvertex, local_neuron_id,
time_in_tics):
'''
modifies the data given and places data into data_store
'''
#calcualte correct y axis
index = self.vertex_in_question.index(subvertex.vertex)
offset = self.off_sets[index]
pop_neuron_id = subvertex.lo_atom + local_neuron_id
offsetted_neuron_id = pop_neuron_id + offset
#calculate correct x axis
xaxix = (time_in_tics *
self.dao.machineTimeStep) / 1000 #convert to ms
true_index = (index * 2) + 1
self.data_stores[true_index].append((xaxix, offsetted_neuron_id))
def remove_stale_values(self, time_in_tics):
'''
remove all data points that are over the theshold ago
'''
xaxix = (time_in_tics *
self.dao.machineTimeStep) / 1000 #convert to ms
for data_store_index in range(1, len(self.data_stores), 2):
data = self.data_stores[data_store_index]
for data_piece in data:
if (xaxix - data_piece[0]) > int(self.x_axis_scope):
data.remove(data_piece)
class RasterPage(AbstractPage):
def __init__(self, dao, windows, main_pages, vertex_in_question, real_pages,
vertex=None, merged=True):
super(RasterPage, self).__init__(dao, windows, main_pages, real_pages)
self.is_merged_version = merged
#holds all the vertexes being recorded for spikes
if vertex_in_question is None:
self.vertex_in_question = list()
self.vertex_in_question.append(vertex)
else:
self.vertex_in_question = sorted(vertex_in_question,
key=lambda vertex: vertex.label)
#creates a collection of offsets for y plot
self.off_sets = list()
current_off_set = 0
self.x_axis_scope = config.get("Visualiser", "raster_plot_x_scope")
if self.x_axis_scope == "None":
self.x_axis_scope = dao.run_time
if self.x_axis_scope is None:
self.x_axis_scope = 2000.0
self.do_fading = config.getboolean("Visualiser", "raster_plot_do_fading")
self.data_stores = []
for vertex in self.vertex_in_question:
label = str(vertex.label)
self.data_stores.append(label)
tuple_data = [(-1, -1), (-1, -1)]
self.data_stores.append(tuple_data)
self.off_sets.append(current_off_set)
current_off_set += vertex.atoms + 15
#records the maxiumum neuron value
self.max_y_value = current_off_set
#set name of page
self.page = gtk.Frame("raster plot")
self.figure = None
self.plot = ScatterplotChart()
self.axis = None
self.canvas = None
self.graphview = None
if self.is_merged_version:
label = "merged raster page"
else:
label = "Raster page of {}".format(vertex.label)
main_pages.append_page(self.page,
gtk.Label(label))
#generate plot
self.generate_plot(0, True)
def add_vertex(self, vertex_to_add):
label = vertex_to_add.label
if label == None:
label = "Unknown"
self.data_stores.append(label)
tuple_data = [(-1, -1), (-1, -1)]
self.data_stores.append(tuple_data)
self.off_sets.append(self.max_y_value)
#records the maxiumum neuron value
self.max_y_value += vertex_to_add.atoms + 15
self.redraw()
def remove_vertex(self, vertex_to_remove):
index = self.data_stores.index(vertex_to_remove.label)
self.data_stores.pop(index)
self.data_stores.pop(index)
value = self.off_sets.pop(index)
for elements in range (index, len(self.off_sets)):
self.off_sets[index] -= value
self.max_y_value -= (vertex_to_remove.atoms + 15)
if len(self.data_stores) == 0:
self.main_pages.remove(self.page)
def generate_plot(self, current_time_tics, initial):
current_time = ((current_time_tics * self.dao.machineTimeStep) / 1000.0)
if current_time > float(self.x_axis_scope):
xaxix = current_time - int(self.x_axis_scope)
else:
xaxix = 0
current_top_x = xaxix + int(self.x_axis_scope)
range_x = int(self.x_axis_scope)
gap = math.floor(range_x / 10)
xticks = [dict(v=math.floor((position * gap) + xaxix),
label=math.floor((position * gap) + xaxix)) for position in range(10)]
yticks = dict()
colours = list()
i = 0
for vertex in self.vertex_in_question:
index = self.vertex_in_question.index(vertex)
offset = self.off_sets[index]
yticks[offset] = "%s - %d" % (vertex.label, 0)
counter = offset + vertex.atoms
yticks[counter] = "%d" % (vertex.atoms)
if i % 2 == 0:
colours.append("#ff0000")
else:
colours.append("#0000ff")
i += 1
y_axis_ticks = [dict(v=key, label=yticks[key]) for key in yticks.keys()]
options = {'axis':
{'x': {
'ticks': xticks,
'label': 'time(ms)',
'range': [xaxix, current_top_x]
},
'y': {
'tickCount': 4,
'ticks': y_axis_ticks,
'rotate': 0,
'label': 'NeuronID',
'range': [0, self.max_y_value]
},
'labelFontSize': 16,
'tickFontSize': 14,
},
'legend':
{'hide': False,
'position': {
'top': 20, 'right': 0, 'bottom': None, 'left': None},
},
'background':
{
'chartColor': '#ffffff',
},
'padding': {
'right': 50
},
'colorScheme': {
'name': 'fixed',
'args': {
'colors': colours
}
}
}
self.plot.set_options(options)
index = 0
if initial:
for vertex in self.vertex_in_question:
true_index = (index * 2)
self.plot.set_data(self.data_stores[true_index],
self.data_stores[true_index+1])
index += 1
self.page.add(self.plot)
self.page.show_all()
self.page.queue_draw()
def redraw(self, timer_tic):
if timer_tic <= (self.dao.run_time * 1000.0) / (self.dao.machineTimeStep):
self.generate_plot(timer_tic, False)
self.page.queue_draw()
def recieved_spike(self, details):
'''
translates the spike into a x and y axis and updates the data_store
'''
for vert in self.vertex_in_question:
for subvert in vert.subvertices:
chip = subvert.placement.processor.chip
processor = subvert.placement.processor
if chip.get_coords()[0] == details['coords'][0] and \
chip.get_coords()[1] == details['coords'][1] and \
processor.idx == details['coords'][2]:
logger.debug("Spike from %d, %d, %d, %d is from population %s" % (details['coords'][0], details['coords'][1], details['coords'][2] + 1, details['neuron_id'], vert.label))
self.update_data_store_with_spike(subvert, details['neuron_id'],
details['time_in_ticks'])
if self.do_fading:
self.remove_stale_values(details['time_in_ticks'])
def update_data_store_with_spike(self, subvertex, local_neuron_id,
time_in_tics):
'''
modifies the data given and places data into data_store
'''
#calcualte correct y axis
index = self.vertex_in_question.index(subvertex.vertex)
offset = self.off_sets[index]
pop_neuron_id = subvertex.lo_atom + local_neuron_id
offsetted_neuron_id = pop_neuron_id + offset
#calculate correct x axis
xaxix = (time_in_tics * self.dao.machineTimeStep) / 1000 #convert to ms
true_index = (index * 2) + 1
self.data_stores[true_index].append((xaxix, offsetted_neuron_id))
def remove_stale_values(self, time_in_tics):
'''
remove all data points that are over the theshold ago
'''
xaxix = (time_in_tics * self.dao.machineTimeStep) / 1000 #convert to ms
for data_store_index in range(1, len(self.data_stores), 2):
data = self.data_stores[data_store_index]
for data_piece in data:
if (xaxix - data_piece[0]) > int(self.x_axis_scope):
data.remove(data_piece)