Can anyone give me some help about the following problem?
Thanks a lot Shucai _____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Shucai Xiao Sent: 2008年9月15日 10:17 To: [email protected] Subject: [Discuss-gnuradio] a ridiculous observation when running thebenchmark_tx.py program! Hi, all When I ran the benchmark program, I input the following two commands to transmit a data file. One is: ./benchmark_tx.py �Cf 170000000 The other is: ./benchmark_tx.py �Cf 170000000 �CS 2 In fact, by reading the program, I noticed the default value of samples_per_symbol is 2. So I think by using the argument �CS 2, there should be no impact on the program execution. But I found that the program runtime decreased from about 17s to 5s. Have anyone met this problem before and told me the reason for that? I am doing experiments on the performance analysis of the GNU Radio and can’t figure out the reason for that. Thanks a lot Shucai
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