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[Discuss-gnuradio] asymmetric USRP throughput
From: |
Vincenzo Pellegrini |
Subject: |
[Discuss-gnuradio] asymmetric USRP throughput |
Date: |
Wed, 12 Sep 2007 23:55:08 +0200 |
I'm beginning to see some light over my 8MHz tx problems..
the throughput towards my USRP is significantly reduced compared to the
one from it...
./test_usrp_standard_tx
xfered 1.34e+08 bytes in 5.46 seconds. 2.457e+07 bytes/sec. cpu time =
0.492
0 underruns
./test_usrp_standard_rx
xfered 1.34e+08 bytes in 4.19 seconds. 3.2e+07 bytes/sec. cpu time = 0.384
noverruns = 0
what could be the cause for this? any hint..? ( benchmark_usb.py reports a good
throughput up to 32M)
thanks
vincenzo
- [Discuss-gnuradio] asymmetric USRP throughput,
Vincenzo Pellegrini <=