search for: instruction_set

...l 2 gems (ok fine) 5) once the server started, go to homepage and " NameError in Wiki/pageController#index uninitialized constant Node RAILS_ROOT: ./script/../config/.. Application Trace | Framework Trace | Full Trace This error occured while loading the following files: wiki/processor/instruction_set/node.rb" I didn''t find any documentation , help or otherwise anywhere. -- Posted via http://www.ruby-forum.com/.

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

...to decide if it should use that function or not. With LTO currently we would miss the information that functions from one file could use AVX. Faced with this problem and with the above scheme implemented, it is very likely I would jump to recording -mavx in the IL. A more conventional review of an instruction_set metadata or attribute would be way more likely to find and document issues like: can the inliner inline a function into one having a more restrictive instruction set? What about the other way? What should the resulting instruction set be? It is unlikely the answer would be to just ignore the attrib...

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