Setting up a simulated acquisition system and got this error


#1

I got this message from my ‘simulation’ setup. The file is a binary set
of data, that
is formated to be N rows,
where each row is 2050 elements long, where
the first item is the frequency of the FFT taken,
the second item is the number of FFT bins,
and the remaning N-2 items are the FFT data.


gr_buffer::allocate_buffer: warning: tried to allocate
4 items of size 8200. Due to alignment requirements
512 were allocated. If this isn’t OK, consider padding
your structure to a power-of-two bytes.
On this platform, our allocation granularity is 4096 bytes.
gr_buffer::allocate_buffer: warning: tried to allocate
4 items of size 8200. Due to alignment requirements
512 were allocated. If this isn’t OK, consider padding
your structure to a power-of-two bytes.
On this platform, our allocation granularity is 4096 bytes.
gr_buffer::allocate_buffer: warning: tried to allocate
4 items of size 8200. Due to alignment requirements
512 were allocated. If this isn’t OK, consider padding
your structure to a power-of-two bytes.
On this platform, our allocation granularity is 4096 bytes.

John C.