用于图像处理,机器视觉和AI的第七代视觉DSP

Cadence Tensilica Vision 240 DSP 每秒可执行多达 3.84 万亿次操作 (TOPS),是 Cadence 推出的第一款 1024 位 SIMD DSP。为了满足嵌入式视觉和人工智能应用日益增长的计算要求,与 Vision 230 DSP 相比,第七代 Vision 240 DSP 提供了高达 2 倍的人工智能和浮点运算性能。

Vision 240 diagram
立方体图片

核心优势

面积和功耗优化

采用 1024 位 SIMD,与第六代 Vision 230 DSP 相比,更加节能

视觉/图像处理

针对计算机视觉和图像处理应用优化的指令集

高性能

在 Vision DSP 系列中,1024 位 SIMD 提供的性能最强,在对象检测、图像分类和图像分割等AI应用上超过 2TOPS

功能标题占位符

Cadence 通过自身的 Tensilica 处理器 IP 融合了业界优异的产品和服务,可帮助您加快系统级芯片设计的开发,同时达到严苛的功耗和性能要求。浏览下方的 Tensilica 处理器 IP 服务合作伙伴列表。

  • 2048/1024b load/store
  • 1024 个 8 位 MAC:与 Vision 230 DSP 相比,提供 2 倍的 MAC 能力
  • 8/16/32 位定点处理
  • 双精度 (FP64)、单精度 (FP32) 和半精度 (FP16) 浮点处理
  • 复数的浮点支持
  • FFT 加速
  • 即时定位与地图构建 (SLAM)加速
  • 4 通道 iDMA
  • 用户自定义的指令支持
  • 基于 NX Xtensa 处理器,与 Vision 130 DSP 相比,频率高达 1.5倍
  • 符合 ISO 26262 标准,可用于汽车市场

Partners

Cadence, through its Tensilica processor IP, brings together best-in-class products and services from industry leaders to help you accelerate the development of your SoC designs while meeting your demanding power and performance requirements. Browse the list of Tensilica processor IP service partners below.

Technologies

Functional Safety for Automotive

Cadence is committed to enabling Functional Safety applications across the Tensilica processor lineup, whether it's an off-the-shelf processor/DSP IP or a custom domain-specific processor for a specific application

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Tensilica Processor Technology

Differentiate, reduce time to market, add flexibility, and get the best performance, power, and area

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TIE

Customize your DSPs/processors for optimized performance, energy efficiency, and differentiation

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Development Toolchain

Create a perfect match for your application, guaranteed correct by construction

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Training & 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.

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Online Support

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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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