- Very high-speed floating-point FFT on data that is uniformly sampled in time
- Dispersion Compensation, Zero Padding, Log, and Windowing Functions
- Up to 6.9 GB/s transfer rate for PCIe Gen 3 digitizer boards
- Supports CUDA-enabled GPUs with compute capability 3.0 to 8.6
- Designed to work with AlazarTech PCI Express waveform digitizers
- Includes ATS-CUDA-NUFFT for expert-level GPU programmers
- Compatible with 64-bit Windows & 64-bit Linux
- Requires ATS-GPU-BASE and ATS-GPU-OCT
ATS-GPU-NUFFT
ATS-GPU-NUFFT is an extension for the ATS-GPU-OCT Signal Processing Library that allows non-uniform FFTs to be performed on data acquired uniformly in time domain using a fixed sampling rate. ATS-GPU-NUFFT requires ATS-GPU-BASE and ATS-GPU-OCT (sold separately).
Benchmarks have shown rates up to 1.2 Million FFT/sec. for preset linearization and up to 830,000 FFT/sec. for k-clock linearization for 2048-point FFTs.
ATS-GPU-NUFFT is callable from C/C++, C#, LabVIEW®, MATLAB®, and Python. Since these programming environments cannot call CUDA functions directly, the internal structure of ATS-GPU-NUFFT is fixed and cannot be modified by the user. Users are still allowed to download their own window function, dispersion compensation function, set zero-padding and select output data format.
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Accessories & Optional Software
Options & Extended Warranties
Documentation
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ATS-GPU-NUFFT Datasheet and specificationsVersion: 23.1
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ATS-GPU-NUFFT Programmer's GuideVersion: 24.1.0
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ATS-GPU-NUFFT Programmer's Guide (.PDF)Version: 24.1.0
- Warranty