On 02/27/2014 02:06 AM, Michael Berman wrote: > I have figured out what was happening for me. As I was deprecating the > source code to put out publicly, I noticed something that looking at now > was a glaring red flag. Inside my OOT, I was copying the GNURadio > buffered data into a vector for computation on the large set of data. I > knew that it was going to be large, and trying to save space on the > stack, I made the local variable static. This, of course, made all > instances of the object have the same local buffer in memory, and I > truly did have a classic multi-threaded problem on my hands. In my > case, Instead of dealing with the overhead needed to guard the common > resource, I simply removed the static keyword and allowed the memory to > allocated on the stack.
Hah, a classic case of premature optimization :) Glad you figured it out. Martin _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
