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Rockbox mail archiveSubject: Re: [TTS-In-Core] Status reportRe: [TTS-In-Core] Status report
From: Rafaël Carré <rafael.carre_at_gmail.com>
Date: Tue, 8 Jun 2010 15:42:39 +0200 On Tue, 8 Jun 2010 13:57:18 +0100 Delyan Kratunov <delyan.kratunov_at_gmail.com> wrote: > So the question here > is whether malloc in core (even as a loadable component) is an > absolute no-do. I'm not going to try and hide the ugly truth - the > memory fragmentation is MASSIVE, even with something like tlsf. Every no-do can be discussed. If flite would be the only code which needs malloc in core, malloc could be statically linked to it. > I've converted most of the synthesis process into fixed-point, > however the speedup is negligible still. Perhaps you're missing one important bit? Can you somehow profile which functions are the most expensive? -- Rafaël Carré
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