search for: 22mips

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2008 Mar 03
1
Speex requirements on a TI Davinci / ARM926EJ-Sid(wb)
...ode takes ~243MIPS. NB decode takes ~10MIPS, encode takes ~102MIPS. (And by MIPS, I mean ARM CPU cycles, not Dhrystone MIPS) If I manually (because I couldn't figure out how to make configure do it) add "-mpcu=arm926ej_s" and "-DSHORTCUTS", the wideband numbers drop to 22MIPS and 219MIPS, respectively. More Details: The commands/options I used to config Speex: # export ARM_INSTALL_TREE=/extern/toddk/workdir/filesys export CC=arm_v5t_le-gcc export CXX=arm_v5t_le-g++ export AR=arm_v5t_le-ar export RANLIB=arm_v5t_le-ranlib export NM=arm_v5t_le-nm export a...