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Ahoy, I tried to install hieraki and it was a big mess. 1) upload_progress module needed to be installed 2) no test/development server configured in the config file so i had to add those 3) no log directory, had to add that 4) had to install 2 gems (ok fine) 5) once the server started, go to homepage and " NameError in Wiki/pageController#index uninitialized constant Node RAILS_ROOT:

Happy new year! Hieraki 2.0.0 is released. You can download Hieraki2 from rubyforge.org as tgz or zip (http://rubyforge.org/projects/hieraki). Hieraki2 has a new wiki engine that ships with more than a dozen new features: * everything-is-a-wiki-page (TM) * all pages are under version control * access control list * stay in full control of the tree structure by cut and pasting

Hi, I am working on DSP module of Ne10. I see there are fixed-point and floating-point FFT inside Opus. Is fixed-point FFT only a fall back for CPU without VFP? On ARMv7-A and ARMv8-A, benchmark result shows that fixed-point (int32) and floating-point (float32) FFT have similar performance. I guess fixed-point version is not often used on these platforms. Is it worth the effort to NEON-optimize

...often used on these platforms. Is it worth the > effort to NEON-optimize fixed-point FFT? Floating point units are optional on the ARM Cortex-M series so I believe it might still be worth while. The Cortex-M3-7 are based on the ARMv7 architecture. [1] https://en.wikipedia.org/wiki/ARM_Cortex-M#Instruction_sets

>> * The recent discussion about metadata points out that it is not >> really safe to add information that only part of the compiler reasons >> about. Metadata adds the nice property that it is safe to drop, but >> that is it. Passes have to know about it, it should be documented in >> the language ref and the verifier should check it. I am afraid that >> this

On Apr 29, 2012, at 5:39 PM, Rafael Espíndola wrote: > On 29 April 2012 18:44, Bill Wendling <wendling at apple.com> wrote: >> Hi, >> >> Link-Time Optimization has a problem. We need to preserve some of the flags with which the modules were compiled so that the semantics of the resulting program are correct. For example, a module compiled with `-msoft-float' should