Efficient Machine Learning on HiFi DSPs Using TensorFlow
This presentation will walk through the details of building a keyword-detection model and deploying it on a HiFi DSP using the TensorFlow tool chain.
The Cadence® Tensilica® HiFi 4 DSP provides 32-bit fixed and floating-point performance, for highly demanding DSP applications in smart speakers, home entertainment, and automotive infotainment. It is well suited for complex multi-mic far-field processing and wake word detection with neural network (NN) techniques for use in voice assistants. It supports the latest object-based codecs for use in STB and TV products.
Complex, Object-Oriented Codec
Provides efficient execution of complex audio codecs for use in TVs, STBs, and soundbars
High DSP Performance
Doubles the performance of HiFi 3z DSP for compute-intensive functions such as FFT and FIR, and accommodates the most performance-hogging algorithms such as ANC, noise suppression, and sound analytics
NN-Based Voice Assistant
Combines high DSP performance with enhanced NN performance and is an excellent choice for reliable far-field voice assistant functions for TVs, STBs, soundbars, and smart speakers
ISO 26262 Compliant
Certified as ASIL-compliant and equipped with both hardware and software safety mechanisms
Support
Cadence is committed to keeping design teams highly productive with a range of support offerings and processes designed to keep users focused on reducing time to market and achieving silicon success.
Free Software Evaluation
Try our SDK Software Development Toolkit for 15 days absolutely free. We want to show you how easy it is to use our Eclipse-based IDE.
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Training
Our hands-on training has been demonstrated to dramatically speed up the understanding of Tensilica tools and best use of the products.
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Xtensa Processor Generator (XPG)
The Xtensa Processor Generator (XPG) is the heart of our technology - the patented cloud-based system that creates your correct-by-construction processor and all associated software, models, etc. (Login Required)
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