Re: [USRP-users] UHD sink transmit at 100 MSPS

2019-09-11 Thread Josh via USRP-users
Thanks Marcus! I've previously done most everything on there except for the DPDK. I'll give that a shot and see if it makes a difference. The strange thing though is that I only get the U's when first starting the flowgraph. In the steady state, the flowgraph only consumes 85% of a core for

Re: [USRP-users] UHD sink transmit at 100 MSPS

2019-09-11 Thread Marcus Müller via USRP-users
Hi Josh, maybe https://kb.ettus.com/USRP_Host_Performance_Tuning_Tips_and_Tricks is of relevance to you? Best regards, Marcus On Wed, 2019-09-11 at 10:50 -0400, Josh via USRP-users wrote: > Hello, > > I'm looking to transmit a wideband signal from an X310 at 100 MSPS, > so I'll start by posing

[USRP-users] UHD sink transmit at 100 MSPS

2019-09-11 Thread Josh via USRP-users
Hello, I'm looking to transmit a wideband signal from an X310 at 100 MSPS, so I'll start by posing the very general question of what tips and optimizations do I need to make to be able to do this reliably. Here is what I already have set up (this is using a powerful server - 60 cores at 3.4GHz) G