On Tue, May 06, 2008 at 12:35:19AM +0900, Geof Nieboer wrote: > Good news, got a basic test version of gnuradio compiled in MSVC 2005, > included a C# front end. More details can be found on the > http://www.gnuradio.org/trac/wiki/WindowsNativeInstall page. Most of the > key C++ code is in there, it will just need more managed interfaces built. > Right now, it can do one thing and one thing only so far, and that's to run > a clone of the usrp_benchmark_usb.py code. > > It runs without error, but can't exceed 8Mbps. On the same machine running > Cygwin, it gets the full 32Mbps. The CPU utilization is similar between the > two versions, under 10%. > > The only thing I can see that's different about how the code is running is > that the MSVC version uses the createfilemapping circular buffer, while > cygwin (I think?) uses MMAP. Have there been any problems noted with > createfilemapping?
> Geof No problems that I know of. Which FUSB_TECH are you selecting? It's normally computed in config/usrp_fusb_tech.m4 I suspect you may be getting FUSB_TECH_generic. Try FUSB_TECH_win32. Eric _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
