def display_cache(cache):
table = Table(
num_cols=len(cache), width=TABLE_WIDTH, alignment='center')
table.title = 'Cache'
cache_set_names = sorted(cache.keys())
# A cache containing only one set is considered a fully associative cache
if len(cache) != 1:
# Display set names in table header if cache is not fully associative
table.header[:] = cache_set_names
# Add to table the cache entries for each block
table.rows.append([])
for index in cache_set_names:
blocks = cache[index]
table.rows[0].append(
' '.join(','.join(map(str, entry['data'])) for entry in blocks))
print(table)
