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FFTLIB

FFT Library for Floating Point Devices

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FFTLIB

Downloads

Overview

The Texas Instruments FFT library is an optimized floating-point math function library for computing the discrete Fourier transform (DFT).

Features
  • Supports C66x TI DSP platform for little-endian
  • Supports single-precision and double-precision floating point
  • Supports complex inputs and real inputs
  • Supports 1D, 2D and 3D FFT
  • Supports Single-core and Multi-core
  • API similar to FFTW, includes FFT plan and FFT execute
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Downloads

Driver or library

C66X-FFTLIB — FFT Library for C66x Floating Point Devices

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C66X-FFTLIB — FFT Library for C66x Floating Point Devices

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Latest version
Version: 2.0.0.2
Release date: 11 Mar 2014
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Release notes

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download

fftlib_c66x_src_2_0_0_2_Win32.exe  — 113636 K

FFTLIB for C66x Windows Installer

MD5 checksum
download

fftlib_c66x_src_2_0_0_2_Linux.bin  — 113470 K

FFTLIB for C66x Linux Installer

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download

fftlib_k2hx_src_2_0_0_2_Win32.exe  — 113730 K

FFTLIB for K2H Windows Installer

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fftlib_k2hx_src_2_0_0_2_Linux.bin  — 113564 K

FFTLIB for K2H Linux Installer

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Documentation

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Software_Manifest.html

FFTLIB Software Manifest

Release Information

This is a GA release of the FFT Library (FFTLIB) for C66x/K2H processors.

The deliverables in this release include Windows and Linux installation executables for the C66x and K2H processors. Each executable installs a component package repository, a documentation directory, an Eclipse plugin directory and an expanded component directory structure with component libraries, header files and test examples.

Additional resources you might need

Driver or library

C66X-FFTLIB — FFT Library for C66x Floating Point Devices

Download options

C66X-FFTLIB — FFT Library for C66x Floating Point Devices

close
Latest version
Version: 2.0.0.2
Release date: 11 Mar 2014
open-in-new

Release notes

open-in-new

View all versions

download

fftlib_c66x_src_2_0_0_2_Win32.exe  — 113636 K

FFTLIB for C66x Windows Installer

MD5 checksum
download

fftlib_c66x_src_2_0_0_2_Linux.bin  — 113470 K

FFTLIB for C66x Linux Installer

MD5 checksum
download

fftlib_k2hx_src_2_0_0_2_Win32.exe  — 113730 K

FFTLIB for K2H Windows Installer

MD5 checksum
download

fftlib_k2hx_src_2_0_0_2_Linux.bin  — 113564 K

FFTLIB for K2H Linux Installer

MD5 checksum

Documentation

open-in-new

Software_Manifest.html

FFTLIB Software Manifest

Release Information

This is a GA release of the FFT Library (FFTLIB) for C66x/K2H processors.

The deliverables in this release include Windows and Linux installation executables for the C66x and K2H processors. Each executable installs a component package repository, a documentation directory, an Eclipse plugin directory and an expanded component directory structure with component libraries, header files and test examples.

Supported products & hardware

Arm-based processors
66AK2E05 — High performance multicore DSP+Arm - 4x Arm A15 cores, 1x C66x DSP core, NetCP, 10GbE 66AK2H06 — High performance multicore DSP+Arm - 2x Arm A15 cores, 4x C66x DSP cores 66AK2H12 — High performance multicore DSP+Arm - 4x Arm A15 cores, 8x C66x DSP cores AM5706 — Sitara processor: cost optimized Arm Cortex-A15 & DSP and secure boot AM5708 — Sitara processor: cost optimized Arm Cortex-A15 & DSP, multimedia and secure boot AM5716 — Sitara processor: Arm Cortex-A15 & DSP AM5718 — Sitara processor: Arm Cortex-A15 & DSP, multimedia AM5726 — Sitara processor: dual Arm Cortex-A15 & dual DSP AM5728 — Sitara processor: dual Arm Cortex-A15 & dual DSP, multimedia AM5746 — Sitara processor: dual arm Cortex-A15 & dual DSP, ECC on DDR and secure boot AM5748 — Sitara processor: dual arm Cortex-A15 & dual DSP, multimedia, ECC on DDR and secure boot AM5749 — Sitara processor: dual Arm Cortex-A15 & dual DSP, multimedia, ECC on DDR, secure boot, deep learning
Digital signal processors (DSPs)
TMS320C6670 — 4 core fixed and floating point DSP for Communications and Telecom TMS320C6671 — High performance single-core C66x fixed and floating-point DSP - 1GHz TMS320C6672 — High performance dual-core C66x fixed and floating-point DSP- up to 1.25GHz TMS320C6674 — High performance quad-core C66x fixed and floating-point DSP- up to 1.25GHz TMS320C6678 — High performance octo-core C66x fixed and floating-point DSP- up to 1.25GHz

Support & training

TI E2E™ forums with technical support from TI engineers

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