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altos: Unroll viterbi state loop for >30% performance boost
authorKeith Packard <keithp@keithp.com>
Thu, 28 Jun 2012 02:45:22 +0000 (19:45 -0700)
committerKeith Packard <keithp@keithp.com>
Thu, 28 Jun 2012 02:45:22 +0000 (19:45 -0700)
commit407cefae9cb95c5910b3bd79851776c48729e06b
treecd48d89ff8c150e8929a140a122716bdcd76fb44tree | snapshot
parent4f258fe565dc3e58b83761bfa1a2276946012163commit | diff
altos: Unroll viterbi state loop for >30% performance boost

9.3ms vs 14.7ms, a clear win.

Signed-off-by: Keith Packard <keithp@keithp.com>
src/core/ao_fec_rx.c diff | blob | history
AltOS - the operating system for Altus Metrum products