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The RISC-V Software ecosystem is expanding rapidly

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RISC-V Software Expansion

The RISC-V Software ecosystem is expanding rapidly

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Cycuity Partnership

Collaborating with Cycuity and BAE Systems means better security for all

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Explore SiFive’s suite of tools designed to accelerate development for chip designers and Software developers

Tools to Accelerate Your Development

SiFive Core Designer

Customize SiFive’s RISC-V Core IP to your precise needs.

SiFive Core Designer

SiFive Freedom Studio

Develop, debug and optimize software quickly and correctly with a comprehensive suite of tools tailored for SiFive RISC-V processors.

SiFive Freedom Studio

Freedom SDK for Linux

Build and customize Linux applications with a Yocto-based reference distribution optimized for SiFive RISC-V application processors.

Freedom SDK for Linux

Freedom SDK for Metal

Create bare-metal and RTOS software efficiently with low-level programming support for all SiFive RISC-V processors.

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SiFive Freedom Tools

Access pre-built command-line tools for flexible development when building from source, including auto-vectorizing compiler, translators, and emulators.

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SiFive Kernel Library

Optimize applications with tuned routines to realize the maximum performance for your SiFive RISC‑V applications including neural networks, linear algebra, and signal processing.

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Trace and Debug

Bring up first silicon, test and debug software with a comprehensive, pre-integrated advanced trace and debug solution for RISC-V processors, standalone or with industry leading tool vendors.

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Security

System Level security with SiFive layered security solutions including physical memory protection, trusted execution environments and advanced cryptographic engine.

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SiFive Models

SiFive Models provide a versatile solution to the most difficult problems in SoC design.

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Proven Success with SiFive Tools

Learn why industry leaders trust SiFive to deliver flexible, scalable, and powerful development environments.

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Leading the RISC-V revolution

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SiFive was founded by the inventors of RISC-V as an open approach to computer architecture, unburdened by legacy constraints.
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SiFive has the tools, software, and support for every aspect of your RISC-V developer journey.
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