search for: am335x

Hello, has anyone running a linphone-application on am335x (like beaglebone) with opus codec. My CPU has extreme high load, wenn ist start with opus codec. Is there a possibikity tu optimize f?r this single core ARM? Thanks Helmut Sholz ______________________________ BAYERISCHER RUNDFUNK Rundfunkplatz 1 80335 M?nchen HA IT und Medientechnik Abteilung Sy...

On 2013-10-18 7:11 AM, Sebastian Reimers wrote: > Hello!, > > i've just compared the 1.0.3 release with the master branch > on a BeagleBone Black (AM335x 1GHz ARM Cortex-A8 with NEON > floating-point accelerator) and Arch Linux ARM. > > At the moment I dont no why, but I see that 1.1 is much slower > in encoding. Are there any default changes, that I missed and could > explain this? Normaly I suggested a better performance with 1.1 a...

...it-sreimers.de Internet: www.it-sreimers.de Internet: www.miete-admin.de Steuernummer: 331/5079/2619 UST-IdNr.: DE239109607 ------------------------------------------ Am Montag, den 06.07.2015, 05:23 +0000 schrieb Scholz, Helmut: > Hello, > > has anyone running a linphone-application on am335x (like beaglebone) > with opus codec. > My CPU has extreme high load, wenn ist start with opus codec. > Is there a possibikity tu optimize f?r this single core ARM? > > Thanks > Helmut Sholz > > ______________________________ > BAYERISCHER RUNDFUNK > Rundfunkplatz...

...d is complexity 10. This is because the new code uses floating-point instructions, even for a fixed-point build. Cheers, Jean-Marc On 10/18/2013 10:11 AM, Sebastian Reimers wrote: > Hello!, > > i've just compared the 1.0.3 release with the master branch > on a BeagleBone Black (AM335x 1GHz ARM Cortex-A8 with NEON > floating-point accelerator) and Arch Linux ARM. > > At the moment I dont no why, but I see that 1.1 is much slower > in encoding. Are there any default changes, that I missed and could > explain this? Normaly I suggested a better performance with 1.1 a...

Hi all, have you ever experience ruby on rails on a embedded linux SO? For example on beagle bone''s arm. I''m assessing for my web server scripting language: php or ruby on rails? I''m a total novice on ruby on rails. Any ideas or tips are welcome. Best regards marco -- You received this message because you are subscribed to the Google Groups "Ruby on Rails:

I wrote: > In a floating point build > it's enabled only at complexity setting 10 Sorry. I meant that in a _fixed_point_ build the new analysis code is enabled only at complexity setting 10. It's currently enabled for floating point builds at complexity 7 or higher. Both fixed and float builds default to complexity 9 in 1.1. -r

On Fri, Oct 18, 2013 at 2:21 PM, Jean-Marc Valin <jmvalin at jmvalin.ca> wrote: > Just to clear things up... So 1.1 has some new analysis code that > increases the amount of CPU. When building as floating point (which you > appear to be doing, right?), the new code is enabled at complexity 7 and > up (opusenc defaults to complexity 10 IIRC). This is why you've been >

Hello!, i've just compared the 1.0.3 release with the master branch on a BeagleBone Black (AM335x 1GHz ARM Cortex-A8 with NEON floating-point accelerator) and Arch Linux ARM. At the moment I dont no why, but I see that 1.1 is much slower in encoding. Are there any default changes, that I missed and could explain this? Normaly I suggested a better performance with 1.1 and the ARM optimizations....

Hi Peter Thank you for your helpful comments, especially on the RPI.  Since my use case is lot simpler than compiling all of Clang, I hopefully can take your experience as a good sign. The RTOS that TI provides for the AM335x actually has pretty complete posix layer and other standard libraries.  However, I am working without any virtual memory subsystem, so no mmap.  However, I was under the impression that LLVM (ORC specifically) should be able to relocate code at any memory location so the lack of mmap shouldn...

...ge benchmarks for LLVM across the common tasks (especially loading bytecode, doing the optimization passes and finally emitting machine code)?  My target (embedded) system has only 1GB of RAM. Background: I'm about to embark on an effort to integrate LLVM into my bare-metal application (for AM335x, Cortex-A8, also known as beaglebone black).  The application area is sound synthesis and the reason for embedding LLVM is to allow users to develop their own "plugins" on the desktop (using a live coding approach) and then load them (as LLVM bytecode) on the embedded device.  LLVM wo...

.../drmP.h> -#include <drm/drm_crtc_helper.h> -#include <drm/drm_gem_cma_helper.h> -#include <drm/drm_fb_cma_helper.h> #include <drm/drm_bridge.h> +#include <drm/drm_fb_cma_helper.h> +#include <drm/drm_gem_cma_helper.h> /* Defaulting to pixel clock defined on AM335x */ #define TILCDC_DEFAULT_MAX_PIXELCLOCK 126000 diff --git a/drivers/gpu/drm/tilcdc/tilcdc_external.c b/drivers/gpu/drm/tilcdc/tilcdc_external.c index b4eaf9bc87f8..e9969cd36610 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_external.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_external.c @@ -10,6 +10,7 @@...

.../drmP.h> -#include <drm/drm_crtc_helper.h> -#include <drm/drm_gem_cma_helper.h> -#include <drm/drm_fb_cma_helper.h> #include <drm/drm_bridge.h> +#include <drm/drm_fb_cma_helper.h> +#include <drm/drm_gem_cma_helper.h> /* Defaulting to pixel clock defined on AM335x */ #define TILCDC_DEFAULT_MAX_PIXELCLOCK 126000 diff --git a/drivers/gpu/drm/tilcdc/tilcdc_external.c b/drivers/gpu/drm/tilcdc/tilcdc_external.c index b4eaf9bc87f8..e9969cd36610 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_external.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_external.c @@ -10,6 +10,7 @@...

...adrian.hunter@intel.com> Adrian Knoth <adi@drcomp.erfurt.thur.de> Adrian Thomasset <adrian.thomasset@st.com> Adrian-Leonard Radu <ady8radu@gmail.com> Adrien Vergé <adrienverge@gmail.com> Afzal Mohammed <afzal@ti.com> Afzal Mohammed <afzal@ti.com> # am335x evm Agócs Pál <agocs.pal.86@gmail.com> Aida Mynzhasova <ai.c.c0der@gmail.com> Aida Mynzhasova <aida.mynzhasova@skitlab.ru> Ajay Kumar <ajaykumar.rs@samsung.com> Ajay Kumar Gupta <ajay.gupta@ti.com> Ajeet Yadav <ajeet.yadav.77@gmail.com> Ajit Khapard...

...adrian.hunter@intel.com> Adrian Knoth <adi@drcomp.erfurt.thur.de> Adrian Thomasset <adrian.thomasset@st.com> Adrian-Leonard Radu <ady8radu@gmail.com> Adrien Vergé <adrienverge@gmail.com> Afzal Mohammed <afzal@ti.com> Afzal Mohammed <afzal@ti.com> # am335x evm Agócs Pál <agocs.pal.86@gmail.com> Aida Mynzhasova <ai.c.c0der@gmail.com> Aida Mynzhasova <aida.mynzhasova@skitlab.ru> Ajay Kumar <ajaykumar.rs@samsung.com> Ajay Kumar Gupta <ajay.gupta@ti.com> Ajeet Yadav <ajeet.yadav.77@gmail.com> Ajit Khapard...

...t;uwe@kleine-koenig.org> Vaclav Mocek <vmocek@gmail.com> Vadim Frolov <fralik@gmail.com> Vahram Martirosyan <vmartirosyan@linuxtesting.org> Vaibhav Bedia <vaibhav.bedia@ti.com> Vaibhav Hiremath <hvaibhav@ti.com> Vaibhav Hiremath <hvaibhav@ti.com> # AM335x Vaibhav Nagarnaik <vnagarnaik@google.com> Vakul Garg <vakul@freescale.com> Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Valentin Ilie <valentin.ilie@gmail.com> Valentin Longchamp <valentin.longchamp@keymile.com> Valerie Aurora <val@vaaconsulting.com>...

...t;uwe@kleine-koenig.org> Vaclav Mocek <vmocek@gmail.com> Vadim Frolov <fralik@gmail.com> Vahram Martirosyan <vmartirosyan@linuxtesting.org> Vaibhav Bedia <vaibhav.bedia@ti.com> Vaibhav Hiremath <hvaibhav@ti.com> Vaibhav Hiremath <hvaibhav@ti.com> # AM335x Vaibhav Nagarnaik <vnagarnaik@google.com> Vakul Garg <vakul@freescale.com> Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Valentin Ilie <valentin.ilie@gmail.com> Valentin Longchamp <valentin.longchamp@keymile.com> Valerie Aurora <val@vaaconsulting.com>...

...t;uwe@kleine-koenig.org> Vaclav Mocek <vmocek@gmail.com> Vadim Frolov <fralik@gmail.com> Vahram Martirosyan <vmartirosyan@linuxtesting.org> Vaibhav Bedia <vaibhav.bedia@ti.com> Vaibhav Hiremath <hvaibhav@ti.com> Vaibhav Hiremath <hvaibhav@ti.com> # AM335x Vaibhav Nagarnaik <vnagarnaik@google.com> Vakul Garg <vakul@freescale.com> Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Valentin Ilie <valentin.ilie@gmail.com> Valentin Longchamp <valentin.longchamp@keymile.com> Valerie Aurora <val@vaaconsulting.com>...

...t;uwe@kleine-koenig.org> Vaclav Mocek <vmocek@gmail.com> Vadim Frolov <fralik@gmail.com> Vahram Martirosyan <vmartirosyan@linuxtesting.org> Vaibhav Bedia <vaibhav.bedia@ti.com> Vaibhav Hiremath <hvaibhav@ti.com> Vaibhav Hiremath <hvaibhav@ti.com> # AM335x Vaibhav Nagarnaik <vnagarnaik@google.com> Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com> Vakul Garg <vakul@freescale.com> Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Valentin Ilie <valentin.ilie@gmail.com> Valentin Longchamp <valentin.longchamp@keymi...

...t;uwe@kleine-koenig.org> Vaclav Mocek <vmocek@gmail.com> Vadim Frolov <fralik@gmail.com> Vahram Martirosyan <vmartirosyan@linuxtesting.org> Vaibhav Bedia <vaibhav.bedia@ti.com> Vaibhav Hiremath <hvaibhav@ti.com> Vaibhav Hiremath <hvaibhav@ti.com> # AM335x Vaibhav Nagarnaik <vnagarnaik@google.com> Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com> Vakul Garg <vakul@freescale.com> Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Valentin Ilie <valentin.ilie@gmail.com> Valentin Longchamp <valentin.longchamp@keymi...

...t; Vadim Frolov <fralik@gmail.com> Vahram Martirosyan <vahram.martirosyan@linuxtesting.org> Vahram Martirosyan <vmartirosyan@linuxtesting.org> Vaibhav Bedia <vaibhav.bedia@ti.com> Vaibhav Hiremath <hvaibhav@ti.com> Vaibhav Hiremath <hvaibhav@ti.com> # AM335x Vaibhav Nagarnaik <vnagarnaik@google.com> Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com> Vakul Garg <vakul@freescale.com> Valdis Kletnieks <Valdis.Kletnieks@vt.edu> Valentin Ilie <valentin.ilie@gmail.com> Valentin Longchamp <valentin.longchamp@keymi...