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| author | Marcus Müller <mmueller@gnuradio.org> | 2021-03-25 18:13:35 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-03-25 13:13:35 -0400 |
| commit | 4dd02dac2fcaf45f398c074735a7359330f78d77 (patch) | |
| tree | b09529d96288fbdfb3ad703c3475fbb1154e2548 /gnuradio-runtime/python | |
| parent | 9a08594ae534c41d20e21187618de9ff3cc67336 (diff) | |
analog/fastnoise: avoid modulo operation when picking indices
When the pool is power-of-2-sized, index generation can be done using a simple bitmask. Document this, add logging info.
- use unsigned and fixed-length int where due
- avoid expensive integer modulo operation when possible
- extract power-of-two constexpr
- don't clutter the logs for small pool sizes
Signed-off-by: Marcus Müller <marcus@hostalia.de>
Diffstat (limited to 'gnuradio-runtime/python')
0 files changed, 0 insertions, 0 deletions