Ferramentas de desenvolvimento

Directshow H.264 encoder sample

Hi:

      The Intel sample_dshow_plugins sample for the h264_enc_filter uses a plugin to convert from RGB4 to NV12, so the encoder can do the encoding.  This plugin uses a software converter using the CPU to do  the RGB to NV12 conversion.  Since VPP is capable of doing the conversion in hardware,  (presumably much faster then the CPU),  is there some reason for doing this in software rather than in VPP?? 

   Mags

 

Vtune Amplifier 2015 remote SSH, attach to process problem

Hi all,

I'm working with the vtune amplifier graphic user interface, and when i try to run all of the Software analysis type(Basic Hotspots, Locks&waits, concurrency) the vtune remains blocked collecting the results and never finish. I can take all the hardware analysis without any problem(Advanced Hotspots, etc...), so my question is if anyone can give to me some ideas about what kind of thing maybe i'm doing wrong.

Host machine: Red Hat 6.6 with the system studio 2015 installed.

Target machine: Wind River Linux 6 with the drivers of vtune installed.

Vtune Amplifier 2015 remote SSH, attach to process problem

Hi all,

I'm working with the vtune amplifier graphic user interface, and when i try to run all of the Software analysis type(Basic Hotspots, Locks&waits, concurrency) the vtune remains blocked collecting the results and never finish. I can take all the hardware analysis without any problem(Advanced Hotspots, etc...), so my question is if anyone can give to me some ideas about what kind of thing maybe i'm doing wrong.

Host machine: Red Hat 6.6 with the system studio 2015 installed.

Target machine: Wind River Linux 6 with the drivers of vtune installed.

FlexLM broken for Turkish (and the senile moment for Intel)

 

Hi everybody, 

Ok, I am convinced that Intel as a company entering into a "senile stage".

I mean, even this text box is not working correctly. Each time I press enter, it goes to the first line (OSX, Safari, no extensions)

I am a Turkish theoretical material scientist studying abroad and working with many computer centers, and last week suddenly the intel compilers all over the world stopped working for me.

Error: A license for FCompL is not available (-8,130).

Build own kernel with Intel's Media SDK patches

Hi,

I've download and successfully run the latest Intel Media SDK 2015 R4 (MediaServerStudioEssentialsEvaluation2015R4) on Linux server under CentOS 7 with Intel(R) Core(TM) i3-4010U CPU @ 1.70GHz.

Now I want to run this SDK under Ubuntu and also with my own kernel.

I found this archive: /opt/intel/mediasdk/opensource/patches/kmd/3.10.0/intel-kernel-patches.tar.bz2

Locked source files during debug

Hello,

I am using  Intel Fortran 14.02.176 in VS2010  on my new computer with Win 8.1

When I debug my Fortran program all my source code file are locked for editing  When I stop debugging the files are editable again.

This is annoying as the start of the program  is painfully long Before the interesting functions and subroutines.

Earlier I had a computer with Win 7 and then I could edit the files during debug. Very conviient to add comments etc.

Many thanks in advance for a tip!

rehgards

Chris

Installing Fortran Composer XE 2015 Version

I downloaded the full Composer XE 2015 Fortran version and run the exe with PC admin rights.  The installer started to unpack file to C:Programs Files(x86) folder and opened the Intel Installation window.  However, this window then immediately 'crashed-out', with nothing installed.   I downloaded the online 2015 installer version but the same thing happened.

Next step was to download the Fortran 2013 SP1 version and installation proceeded up to the 'enter licence key no's', so installation appears to be okay for the 2013 version (I stopped the install at that point).

h264 library license

Dear all,

I would like to use "h264_dec_filter.dll" and "h264_enc_filter.dll" (which could be use to register by regsvr32 ) to create the Direct Show project for commercial application. I do not know whether if they are free to use or not. If I have to pay license fee to use them, how much do I have to pay?

Thanks and Best Regards.

ChuyenLuong

amplxe: Warning: Cannot locate debugging symbols for file `xxx'.

Run vtune on host, and there are warnings "amplxe: Warning: Cannot locate debugging symbols for file `/lib64/libc-2.12.so' " and ".amplxe: Warning: Cannot locate debugging symbols for file `/usr/bin/ssh' "

The program run on xeon phi mic.

Does the warnnings have infulence to the result? why this happen as the xxx.so is just there?

 

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