[USRP-users] Re: X310 Bursts/Buffering with Timestamp data

2025-01-14 Thread cjohnson
Thank you both! \ This allows me to buffer \~100 packets of 1996 samples instead of 65. \ \ For others:\ stream_args.args\["streamer"\] = "replay_buffered"; // Add more "elasticity" on Tx using the Replay block as FIFO in USRP ___ USRP-users mailing lis

[USRP-users] Re: Incorrect disk throughput measurement in rx_samples_to_file

2025-01-14 Thread Marcus D. Leech
On 14/01/2025 11:40, Eugene Grayver wrote: Hi, The rx_samples_to_file example uses 'dd' to estimate disk throughput. It is not done correctly.  The code below uses /dev/random as the data source.  This was OK for old SATA drives, but for fast NMVE drives the rate is limited by the random numb

[USRP-users] Incorrect disk throughput measurement in rx_samples_to_file

2025-01-14 Thread Eugene Grayver
Hi, The rx_samples_to_file example uses 'dd' to estimate disk throughput. It is not done correctly. The code below uses /dev/random as the data source. This was OK for old SATA drives, but for fast NMVE drives the rate is limited by the random number generator (which maxes out at around 1 GB/