HiFi-5 DSP IP
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Tensilica HiFi 3z DSP
- Flexible VLIW Bundle Instruction sizes
- Up to 2 times more16x16 MACs compared to HiFi 3 DSP
- On average 20% performance boost over HiFi 3 DSP
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Tensilica HiFi 4 DSP
- Support for eight 32x16-bit MACs per cycle under specific conditions
- Four very long instruction word (VLIW) slot architecture capable of issuing two 64-bit loads per cycle
- Optional vector floating-point unit available, providing up to four single-precision IEEE floating-point MACs per cycle
- Software compatibility with the complete HiFi DSP product line, totaling over 300 HiFi-optimized audio and voice codecs and audio enhancement software packages
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Tensilica HiFi 1 DSP
- Cycle and energy efficient for Bluetooth and Bluetooth Low Energy (BLE) codecs for speech and music
- Efficient neural network acceleration ISA and architecture support
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Tensilica HiFi 5 DSP
- Five very long instruction word (VLIW)-slot architecture capable of issuing two 128-bit loads per cycle
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Tensilica DSP IP supports efficient AI/ML processing
- Powerful DSP Instruction Set Supporting AI/ML Operations.
- Mixed Workloads.
- Industry-Leading Performance and Power Efficiency.
- End-to-End Software Toolchain for All Markets and a Large Number of Frameworks.
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Spatial Audio & Head Tracking Solution
- Ceva-RealSpace is a complete Spatial Audio software solution combining precise 3D rendering and accurate, low-latency head tracking.
- RealSpace supports multiple system architectures, giving you the flexibility to render content directly on TWS earbuds, headphones, XR headsets, or speakers for the lowest latency. Or choose to render on mobile phones, gaming systems, or PCs and save BOM costs on the device.
- RealSpace operates independently of audio codec choices, source vendors, or device ecosystems. Pre-integrated on some of the top audio SoCs in the industry, Ceva-RealSpace helps you bring cutting-edge products to market faster and with less risk.
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Near-threshold voltage and ultra-wide dynamic voltage and frequency scaling (UW-DVFS)
- Elimination of static margins
- Operation at Near-Threshold Voltage (Minimum Energy Point)
- Minima UWDVFS covers all operating points, scaling accurately to the minimum voltage needed by the application.