Re: [Discuss-gnuradio] Editing medium-to-large flow-graphs in GRC now *agonizing* slow

[Marcus D. Leech]

On 09/09/2014 08:20 PM, Tiankun Hu wrote:
> Yes, I have the same issue with v3.7.5
>
>
>
> Thanks
> Tiankun
>
> Mike Jameson <address@hidden>编写：
>
> Yes, even after a fresh reboot there is still a delayed reaction while 
> dragging about blocks in GRC.
>
> GNU Radio Companion 3.7.5git-194-g76a271ac
> Ubuntu 14.04 x64 LTS
> Quad Core i7
>
> Mike
To be sure, there has always been a certain amount of sluggishness with 
large flow-graphs (simple_ra, for an example), but what I'm seeing
 now is probably 3 or 4 times worse, and affects 
smaller/less-complicated graphs as well.  I do realize that GRC is doing 
a lot of dynamic
  "stuff" as you add things to the graph--like re-evaluating the 
dependency graph on changes, but things have gotten noticably more sluggish.




--
Marcus Leech
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org