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Related Posts

  • Forum Post: Re: OpenMP problem on C6678L

    Sayan Ghosh
    Thanks, I have tried out the first option. I have moved the two sections to DDR3, but I am still getting the same error as displayed below. I have also set the Cache as you've mentioned (snippet below), I took help from this forum post to do that, but still I am getting the same error. "package...
    on Dec 12, 2011

  • Forum Post: Re: OpenMP problem on C6678L

    Sayan Ghosh
    Thank you for your directions Allen. I changed the default segment to DDR3 for target C6670, but I am getting this error while launching: C66xx_0: Trouble Writing Memory Block at 0x880000 on Page 0 of Length 0x7ff0: (Error -1190 @ 0x880000) Unable to access device memory. Verify that the memory...
    on Dec 21, 2011

  • Forum Post: Re: OpenMP problem on C6678L

    Sayan Ghosh
    Hello Varada, I tried with the latest drivers as you suggested - BIOS-MCSDK 2.0.5.17 and rebuilt my project, but I get the same errors. Here is my memory map, I've modified the ti.evm.6670 platform to place code, data and text sections in DDR3, but I still see L2SRAM and MSMCSRAM: ...
    on Jan 18, 2012

  • Forum Post: Re: OpenMP problem on C6678L

    Sayan Ghosh
    I just checked that If I change my target to "ti.omp.examples.platforms.evm6678" in Build Options, then I get correct output on my simple program, which does nothing but prints "Hello World" from 8 threads (8 cores). However, I am yet to test with this setting against real world examples...
    on Jan 19, 2012

  • Forum Post: OpenMP problem on C6678L

    Sayan Ghosh
    Hi, I am trying to run a simple OpenMP program (one that is provided in the example as well as some of my own) with c66x as a target. I have "omp_1_00_00_34_eng" OMP package with CCS 5.1 on Linux, and while building I am giving "--omp" flag. I guess that I'm missing something...
    on Dec 10, 2011

  • Forum Post: OpenMP availability

    Rui Costa
    I downloaded and installed Code Composer Studio version 5.2.0.00044 (for windows) for use with a TMS320C6678 evaluation module. It's an LE version, I believe, with a XDS560v2 emulator from Blackhawk. I've managed to get the examples running, as well as a sequential codebase I had lying around...
    on Apr 5, 2012

  • Forum Post: RE: C6678 Openmp Helloworld Example Compilation Error

    Zheng Zhou1
    Hi, Thank you very much for the note. I downloaded the 7.4.0B2 compiler and successfully compiled the code with the following two warnings: #10247-D creating output section ".TI.tls_init" without a SECTIONS specification HelloWorld_example #10247-D creating output section ".TI...
    on Jul 3, 2012

  • Forum Post: RE: C6678 Openmp Helloworld Example Compilation Error

    Zheng Zhou1
    HI Varada, I loaded the executable to my board though the USB cable. P.S. I can not reproduce the error now. The example is executed correctly.
    on Jul 9, 2012

  • Forum Post: RE: OpenMP slow performance

    Uday
    Hi Roelof, I will look into this and try and get back to you tomorrow.
    on Jul 9, 2012

  • Forum Post: RE: C6678 Openmp Helloworld Example Compilation Error

    Ajay Jayaraj
    Are you seeing printf's from Core 0? There is a defect with the current release due to which only printf's from the master core show up on the console. Any printf's from worker cores are dropped. We are working on fixing this for the next release. Ajay
    on Nov 16, 2012

  • Forum Post: C6678 Openmp Helloworld Example Compilation Error

    Zheng Zhou1
    Hi, I just downloaded the BIOS-MCSDK 2.1.0 Beta and tried to compile the openmp helloworld example. RTSC packages I used are IPC 1.24.2.27, PDK 1.1.0.2, OpenMP 1.1.2.03_beta, SYS/BIOS 6.33.4.39 and BIOS-MCSDK 2.1.0 Beta. The two source files I was using in the project: omp_1_01_02_03_beta\packages...
    on Jul 3, 2012

  • Forum Post: Problem with openmp helloworld example with 6678

    Robert W
    Hi, I try to run the simple openmp hello world example. After launching the project to emulator 560v2 in the EVM6678, it is in a running status, see below figure: The core0 stops while core 1, 2 and 3 are running, core 4,5,6 and 7 seem no loading code. This does not look like the normal launching...
    on Dec 18, 2012

  • Forum Post: Strange OPENMP code launch

    Robert W
    Hi, I try to run the simple hello OPENMP example on EVM6678. The CCS version is 5.2, windows 7, 64 bit OS. The tools are: IPC: 1.24.3.32 MCSDK: 2.1.2.5 MCSDK PDK: 1.1.2.5 OPENMP library: 1.1.3.02 SYS/BIOS: 6.33.6.50 After the launching, the core1,2 and 3 are automatic in running state....
    on Dec 18, 2012

  • Forum Post: LINKER command in OPENMP project?

    Robert W
    Hi, I try to run the hello project of OPENMP. After I check the posts of e2e, I update the .cfg file and .xdc file. http://e2e.ti.com/support/development_tools/compiler/f/343/p/218468/821972.aspx#821972 I rename the old package.xdc file under the folder C:\ti\xdctools_3_23_04_60\packages\ti\platforms...
    on Dec 18, 2012

  • Forum Post: Should GEL file match to platform file?

    Robert W
    IcePick_D: GEL: File: C:\Users\Jeff\workspace_v5_1_OPENMP\maxmul0\Debug\maxmul0.out Does not match the target type, not loaded. And there is a message box: Does the gel file not match the platform file ? I am puzzled by these options. Could you help me? Thanks.
    on Dec 18, 2012

  • Forum Post: RE: OpenMP Hello World + TMS320C6678 Questions

    Carlo del Mundo
    Thanks for the quick response, George. I have attempted at running the OpenMP Hello World, but no printf() statements are generated from any thread. Every time I start "Debug", the following error message appears: [C66xx_0] A0=0x90000200 A1=0x90000200 A2=0x0 A3=0x11 A4=0x1fb10341...
    on Jan 11, 2013

  • Forum Post: OpenMP Hello World + TMS320C6678 Questions

    Carlo del Mundo
    Hi, I am attempting to execute a simple Hello World! OpenMP application on a TMS320C6678 DSP with TMDSEVM6678LE evaluation board. I have followed the instructions from http://processors.wiki.ti.com/index.php/BIOS_MCSDK_2.0_Getting_Started_Guide by: Installing CCS 5.3 Installing MCSDK 2.01 ...
    on Jan 10, 2013

  • Forum Post: Proper Way to Benchmark Timing within OpenMP on C6678

    Ryan Radjabi
    What is the proper way to calculate execution times within a single core for a multi-core application using OpenMP? In a single-core application, I use the Timestamp_get32() function to count cycles between lines of code, although this doesn't seem to return the correct value for code inside the...
    on May 17, 2013

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