def _print_dma_transfer_matrics(self, term, lock, start_x, start_y):
XBUtil.print_section_heading(term, lock, "DMA Transfer Matrics", start_y)
table_offset = 1
if self._df == None:
print_warning(term, lock, start_y + table_offset, "Data unavailable. Acceleration image not loaded")
return table_offset + 1
try:
dma_metrics = self._df['board']['direct_memory_accesses']['metrics']
except:
XBUtil.print_warning(term, lock, start_y + table_offset, "Data unavailable. Acceleration image not loaded")
return table_offset + 1
header = [ "", "Channel", "Host-to-Card", "Card-to-Host"]
format = ["right", "right", "right", "right"]
data = []
dma_metrics = self._df['board']['direct_memory_accesses']['metrics']
for i in range(len(dma_metrics)):
line = []
line.append(str(i))
line.append(dma_metrics[i]['channel_id'])
line.append(XBUtil.convert_size(int(dma_metrics[i]['host_to_card_bytes'], 16)))
line.append(XBUtil.convert_size(int(dma_metrics[i]['card_to_host_bytes'], 16)))
data.append(line)
table = XBUtil.Table(header, data, format)
ascii_table = table.create_table()
XBUtil.indented_print(term, lock, ascii_table, 3, start_y + table_offset)
table_offset += len(ascii_table)
return table_offset
def _print_dma_transfer_metrics(self, term, lock, start_x, start_y, page):
XBUtil.print_section_heading(term, lock, "DMA Transfer Metrics",
start_y)
offset = 1
if self._df == None:
print_warning(term, lock, start_y + offset,
"Data unavailable. Acceleration image not loaded")
return offset + 1
header = ["", "Channel", "Host-to-Card", "Card-to-Host"]
format = ["right", "right", "right", "right"]
data = []
dma_metrics = []
try:
dma_metrics = self._df['board']['direct_memory_accesses'][
'metrics']
except:
XBUtil.print_warning(
term, lock, start_y + offset,
"Data unavailable. Acceleration image not loaded")
return offset + 1
for i in range(self.report_length):
line = []
# The current element to be parsed depends on what page has been requested
index = i + (page * self.report_length)
# Ensure that our index does not exceed the input data size. This may happen on the last page
if (index < len(dma_metrics)):
dma_metric = dma_metrics[index]
line.append(str(i))
line.append(dma_metric['channel_id'])
line.append(
XBUtil.convert_size(
int(dma_metric['host_to_card_bytes'],
self.hexadecimal_converion)))
line.append(
XBUtil.convert_size(
int(dma_metric['card_to_host_bytes'],
self.hexadecimal_converion)))
data.append(line)
# If the index exceeds the input data size leave the for loop as everything is populated on the
# last page
else:
break
if (not data):
XBUtil.print_warning(term, lock, start_y + offset,
"Data unavailable")
return offset + 1
table = XBUtil.Table(header, data, format)
ascii_table = table.create_table()
XBUtil.indented_print(term, lock, ascii_table, 3, start_y + offset)
offset += len(ascii_table)
return offset
def _print_mem_topology(self, term, lock, start_x, start_y):
XBUtil.print_section_heading(term, lock, "Memory Topology", start_y)
table_offset = 1
if self._df == None:
print_warning(term, lock, start_y + table_offset, "Data unavailable. Acceleration image not loaded")
return table_offset + 1
try:
memories = self._df['board']['memory']['memories']
except:
XBUtil.print_warning(term, lock, start_y + table_offset, "Data unavailable. Acceleration image not loaded")
return table_offset + 1
header = [ "", "Tag", "Type", "Temp (C)", "Size", "Mem Usage", "BO Count"]
format = ["right", "left", "left", "right", "right", "right", "right"]
data = []
memories = self._df['board']['memory']['memories']
for i in range(len(memories)):
line = []
line.append(str(i))
line.append(memories[i]['tag'])
line.append(memories[i]['type'])
line.append(memories[i]['extended_info']['temperature_C'] if 'temperature_C' in memories[i]['extended_info'] else "--")
line.append(XBUtil.convert_size(int(memories[i]['range_bytes'],16)))
line.append(XBUtil.convert_size(int(memories[i]['extended_info']['usage']['buffer_objects_count'],0)))
line.append(memories[i]['extended_info']['usage']['buffer_objects_count'])
data.append(line)
table = XBUtil.Table(header, data, format)
ascii_table = table.create_table()
XBUtil.indented_print(term, lock, ascii_table, 3, start_y + table_offset)
table_offset += len(ascii_table)
return table_offset
def _print_mem_topology(self, term, lock, start_x, start_y, page):
XBUtil.print_section_heading(term, lock, "Memory Topology", start_y)
offset = 1
if self._df == None:
print_warning(term, lock, start_y + offset,
"Data unavailable. Acceleration image not loaded")
return offset + 1
header = [
"", "Tag", "Type", "Temp (C)", "Size", "Mem Usage", "Utilization",
"BO Count"
]
format = [
"right", "left", "left", "right", "right", "right", "right",
"right"
]
data = []
memories = []
try:
memories = self._df['board']['memory']['memories']
except:
XBUtil.print_warning(
term, lock, start_y + offset,
"Data unavailable. Acceleration image not loaded")
return offset + 1
for i in range(self.report_length):
line = []
# The current data element to be parsed depends on what page has been requested
index = i + (page * self.report_length)
# Ensure that our index does not exceed the data size. This may happen on the last page
if (index < len(memories)):
line.append(str(index))
memory = memories[index]
line.append(memory['tag'])
line.append(memory['type'])
line.append(memory['extended_info']['temperature_C']
if 'temperature_C' in
memory['extended_info'] else "--")
line.append(
XBUtil.convert_size(
int(memory['range_bytes'],
self.hexadecimal_converion)))
line.append(
XBUtil.convert_size(
int(
memory['extended_info']['usage']
['buffer_objects_count'], 0)))
size = int(memory['range_bytes'], self.hexadecimal_converion)
if size == 0 or memory['enabled'] == "false":
line.append("-- ")
else:
usage = int(
memory['extended_info']['usage']['allocated_bytes'], 0)
line.append(XBUtil.get_percentage(usage, size))
line.append(
memory['extended_info']['usage']['buffer_objects_count'])
data.append(line)
# If the index exceeds the input data size leave the for loop as everything is populated on the
# last page
else:
break
if (not data):
XBUtil.print_warning(term, lock, start_y + offset,
"Data unavailable")
return offset + 1
table = XBUtil.Table(header, data, format)
ascii_table = table.create_table()
XBUtil.indented_print(term, lock, ascii_table, 3, start_y + offset)
offset += len(ascii_table)
return offset