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Showing 762 results View by: Thread Post Sort by
  • AM68A: Using SDK components MATHLIB, DSPLIB, MMALIB

    Matthew Brown
    Matthew Brown
    Part Number: AM68A Other Parts Discussed in Thread: MATHLIB Tool/software: Hi, I'm creating new projects for C7x cores and I want to use SDK components MATHLIB(C7x DSP), DSPLIB(C7x DSP), and MMALIB(C7x DSP). I have found these in the Processor SDK RTOS…
    • 1 month ago
    • Processors
    • Processors forum
  • MATHLIB: mathlib powdp() runs slower on the TDA4VM C66 than on the CPU, does it normal?

    Lin AC
    Lin AC
    TI Thinks Resolved
    Part Number: MATHLIB Other Parts Discussed in Thread: TDA4VM My test code: double a = 142.224389823827; double b = 0; for (long i = 0; i < 100000000; i++) { b = powdp(a,2); // a^2 } This code takes 20 seconds to run on the TDA4VM C66 and 4 seconds…
    • over 1 year ago
    • API solutions
    • API solutions Forum
  • PROCESSOR-SDK-J721E: SOC: J721E – Issues with Host Emulation and Mathlib Build

    Sowbhagya Appalla
    Sowbhagya Appalla
    Part Number: PROCESSOR-SDK-J721E Other Parts Discussed in Thread: MATHLIB Tool/software: SDK Version: ti-processor-sdk-rtos-j721e-evm-09_00_01_01 I am trying to run host emulation for the J721E using the PSDK RTOS but facing issues with the setup…
    • 5 months ago
    • Processors
    • Processors forum
  • Answered
  • TMDS64EVM: MATHLIB Benchmark (SDK) Example Cycles do not match

    Furkan Bayirli
    Furkan Bayirli
    Resolved
    Part Number: TMDS64EVM Other Parts Discussed in Thread: MATHLIB Tool/software: Hi everyone, I'm using AM64 EVM (TMDS64EVM) . I work the AM64x MCU+ SDK 09.02.01. . I am running the Mathlib benchmark example but the output I get is not the same…
    • Resolved
    • 11 months ago
    • Processors
    • Processors forum
  • PROCESSOR-SDK-J722S: SDK missing FFTLIB and MATHLIB

    Tyler Middleton
    Tyler Middleton
    TI Thinks Resolved
    Part Number: PROCESSOR-SDK-J722S Other Parts Discussed in Thread: J722SXH01EVM , MATHLIB , FFTLIB Hello, I've downloaded the RTOS SDK for the J722SXH01EVM I am using , found here: https://www.ti.com/tool/PROCESSOR-SDK-J722S Based on the documentation…
    • over 1 year ago
    • Processors
    • Processors forum
  • AWR1843BOOST: Runing to 'cossp()' function of 'MATHLIB' library causes the program freeze

    yuen cheng
    yuen cheng
    TI Thinks Resolved
    Part Number: AWR1843BOOST Other Parts Discussed in Thread: AWR1843 , IWR6843AOPEVM Hi: I want to implement the Vital Signs Detect on the AWR1843BOOST EVM so I refer to the '68xx Vital Signs' project of TI industrial Toolbox. When I run the code, it…
    • over 1 year ago
    • Sensors
    • Sensors forum
  • Answered
  • TDA4VM: Is it normal that the mathlib powdp() function runs slower on the TDA4VM C66 than on the CPU?

    Lin AC
    Lin AC
    Resolved
    Part Number: TDA4VM Other Parts Discussed in Thread: MATHLIB My test code double a = 142.224389823827; double b = 0; for (long i = 0; i < 100000000; i++) { b = powdp(a,2); // a^2 } This code takes 20 seconds to run on the TDA4VM C66 and 4 seconds…
    • Resolved
    • over 1 year ago
    • Processors
    • Processors forum
  • TMS320C6748: sin and cos libraries linking error in ccs5.3 using mathlib

    Venkataraju N
    Venkataraju N
    Part Number: TMS320C6748 Other Parts Discussed in Thread: MATHLIB I am using code composer studio 5.3 for my device with simulation I have installed mathlib and linked evryfile but when i am using sin and cos functions it showing eroor like doesn't match…
    • over 1 year ago
    • Processors
    • Processors forum
  • MSP430F5438A: mathlib issues

    Cherry Zhou
    Cherry Zhou
    Part Number: MSP430F5438A Other Parts Discussed in Thread: MSP430WARE , MATHLIB , MSPMATHLIB Hi team, Here's an issue from the customer may need your help: Customer's project build advice has a following handling suggestion: The keyword “math…
    • over 2 years ago
    • MSP low-power microcontrollers
    • MSP low-power microcontroller forum
  • Answered
  • TMS320C6672: RTS vs. MATHLIB

    silacko
    silacko
    Resolved
    Part Number: TMS320C6672 Other Parts Discussed in Thread: MATHLIB Hi, Could you explain the difference between the Run-Time-Support (RTS) library and MATHLIB? I know MATHLIB contains routines optimized by hand to run faster on C667x (such as "divsp…
    • Resolved
    • over 2 years ago
    • Processors
    • Processors forum
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