コード例 #1
0
ファイル: Decoded2.py プロジェクト: ab39826/IndexCoding
	def receive(self, src, msg):
		m = DecodedMsg(msg.dataGet())
		self.counter = m.get_counter()
		timeformat = '%Y/%d/%m %H:%M:%S'
		print 'Received message %s: counter: %d' % (time.strftime(timeformat), self.counter)
		if m.get_perform_svd():
			print '  svd received:'
			Svals = m.get_A()
			print Svals
			U,S,V = np.linalg.svd(self.A)
			print '  svd check:'
			print [s**2 for s in S]
			self.perform_svd = 0
コード例 #2
0
ファイル: Decoded2.py プロジェクト: ab39826/IndexCoding
 def receive(self, src, msg):
     m = DecodedMsg(msg.dataGet())
     self.counter = m.get_counter()
     timeformat = '%Y/%d/%m %H:%M:%S'
     print 'Received message %s: counter: %d' % (time.strftime(timeformat),
                                                 self.counter)
     if m.get_perform_svd():
         print '  svd received:'
         Svals = m.get_A()
         print Svals
         U, S, V = np.linalg.svd(self.A)
         print '  svd check:'
         print[s**2 for s in S]
         self.perform_svd = 0
         self.A = make_A_matrix(self.N)
     self.counter += 1
     self.perform_svd = self.counter % (self.N + 1)
     self.send()
コード例 #3
0
ファイル: Decoded.py プロジェクト: ab39826/IndexCoding
	def receive(self, src, msg):
		m = DecodedMsg(msg.dataGet())
		self.counter = m.get_counter()
		timeformat = '%Y/%d/%m %H:%M:%S'
		print 'Received message %s: counter: %d' % (time.strftime(timeformat), self.counter)
		if m.get_perform_svd() == self.N:
			#print '  svd received:'
			Svals = m.get_A()
			print 'Rx svd: ', Svals
			U,S,V = np.linalg.svd(self.A)
			#S = [s**2 for s in S]
			#print '  svd check:'
			print 'PC svd: ', S
			self.perform_svd = 0
			self.A = make_A_matrix(self.N)
			print 'MSE: ', np.linalg.norm(np.array(S)-np.array(Svals),2)
			proctime = time.time() - self.prevtime
			print 'Elapsed time: %f seconds' % proctime
		else:
			self.prevtime = time.time()
			self.perform_svd += 1
		self.counter += 1
		self.send()
コード例 #4
0
ファイル: Decoded.py プロジェクト: ab39826/IndexCoding
 def receive(self, src, msg):
     m = DecodedMsg(msg.dataGet())
     self.counter = m.get_counter()
     timeformat = '%Y/%d/%m %H:%M:%S'
     print 'Received message %s: counter: %d' % (time.strftime(timeformat),
                                                 self.counter)
     if m.get_perform_svd() == self.N:
         #print '  svd received:'
         Svals = m.get_A()
         print 'Rx svd: ', Svals
         U, S, V = np.linalg.svd(self.A)
         #S = [s**2 for s in S]
         #print '  svd check:'
         print 'PC svd: ', S
         self.perform_svd = 0
         self.A = make_A_matrix(self.N)
         print 'MSE: ', np.linalg.norm(np.array(S) - np.array(Svals), 2)
         proctime = time.time() - self.prevtime
         print 'Elapsed time: %f seconds' % proctime
     else:
         self.prevtime = time.time()
         self.perform_svd += 1
     self.counter += 1
     self.send()