def blackboxLTTest(file, number_of_chunks=800, seed=2, chunk_size=0, overhead=0.20, scale=1.0): print(bcolors.OK + "Starting Blackbox Test with " + str(number_of_chunks) + " Chunks" + bcolors.ENDC) start = time.time() dist = RobustSolitonDistribution(S=number_of_chunks, seed=seed) algo_type.clear() algo_type.append("LT_" + str(number_of_chunks) + "_" + str(dist.get_config_string())) encoder = LTEncoder(file, number_of_chunks, dist, chunk_size=chunk_size) encoder.set_overhead_limit(overhead) decoder = LTDecoder.pseudo_decoder(number_of_chunks) decoder.set_read_all_before_decode(True) result, dec_input, invalid_drop = blackbox(encoder, decoder, scale=scale) end = time.time() - start print(bcolors.BLUE + "Blackbox-Decode " + (bcolors.OK + "successful" if result else bcolors.ERR + "NOT successful") + bcolors.END + bcolors.BLUE + " after " + str(round(end, 4)) + " sec." + bcolors.ENDC) return [ dist.get_config_string(), result, number_of_chunks, dec_input, invalid_drop, round(end, 4), ]
def blackboxTest(file, number_of_chunks=800, droprate=0.02, seed=2, overhead=0.05): print("#### Starting Blackbox Test with " + str(number_of_chunks) + " Chunks and a droprate of " + str(droprate) + " ####") start = time.time() dist = RobustSolitonDistribution(S=number_of_chunks, seed=seed) # dist = IdealSolitonDistribution(S=number_of_chunks, seed=seed) # pseudo = LTBPDecoder.pseudo_decoder(number_of_chunks) encoder = LTEncoder(file, number_of_chunks, dist) # , pseudo_decoder=pseudo) decoder = LTDecoder.pseudo_decoder(number_of_chunks, read_all_before_decode=True) encoder.set_overhead_limit(overhead) result, numberOfEncodedPackets, dropedCount, solvedCount = blackbox( encoder, decoder, droprate=droprate) end = time.time() - start print("Blackbox-Decode " + ("successful" if result else "NOT successful") + " after " + str(round(end, 4)) + " sec.") return [ dist.get_config_string(), result, numberOfEncodedPackets, dropedCount, solvedCount, round(end, 4), number_of_chunks, ]
def blackboxLTTest(file, number_of_chunks=800, seed=2, chunk_size=0): print("Starting Blackbox Test with " + str(number_of_chunks) + " Chunks") start = time.time() dist = RobustSolitonDistribution(S=number_of_chunks, seed=seed) pseudo = LTBPDecoder.pseudo_decoder(number_of_chunks) encoder = LTEncoder(file, number_of_chunks, dist, pseudo_decoder=pseudo, chunk_size=chunk_size) decoder = LTDecoder.pseudo_decoder(number_of_chunks) result, numberOfEncodedPackets, dropedCount = blackbox(encoder, decoder) end = time.time() - start print("Blackbox-Decode " + ("successful" if result else "NOT successful") + " after " + str(round(end, 4)) + " sec.") return [ dist.get_config_string(), result, numberOfEncodedPackets, dropedCount, round(end, 4), number_of_chunks, ]