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| author | Andy Walls <awalls.cx18@gmail.com> | 2017-12-11 19:25:01 -0500 |
|---|---|---|
| committer | Martin Braun <martin.braun@ettus.com> | 2018-02-03 14:23:32 +0100 |
| commit | eee29fbe8ff4c58ae68af89384328f23f0a8e7b6 (patch) | |
| tree | 35c9a212e0dfc2dbcf2cc3d01ef8e40bf22244c0 /gr-utils/python/modtool/cmakefile_editor.py | |
| parent | b0912d31f1a2cfea93a5588898cae0c652cd89d4 (diff) | |
gnuradio-runtime: Optimize some buffer[_reader]_sptr grabs and releases
Optimize some reference counted buffer[_reader]_sptr grabs and releases
that show up as minor CPU wasters in profiling when there are a lot of
tags or some blocks that "return 0" often.
At high sample rates (e.g. 160 Msps), this can save ~2% CPU on
blocks that propagate a fair number of tags.
Diffstat (limited to 'gr-utils/python/modtool/cmakefile_editor.py')
0 files changed, 0 insertions, 0 deletions