Bluespec, Inc. Releases a Second Family of Open-Source RISC-V Processors to Spur Open Innovation
Bluespec Inc. has released Flute, its second in a family of commercially supported open-source RISC-V processors to spur open innovation
December 17, 2018 - Bluespec Inc. has released Flute, its second in a family of commercially supported open-source RISC-V processors.
Flute is a configurable 5-stage application processor complementing the previously released 3-stage Piccolo microcontroller, both of which are suitable for IoT. The initial release provides synthesizable Verilog for a bare metal RV32IMA core and a supervisor level RV64IMA core. Future releases will add floating point and compressed instructions (RV32GC/RV64GC) and run Linux and FreeRTOS. The Flute download (here) provides working Verilator and Icarus simulations and the Verilog has been tested in Xilinx UltraScale/UltraScale+ boards.
“The availability of commercially-backed open-source processor cores is a unique RISC-V value proposition”, says Rick O’Connor, Executive Director of the RISC-V Foundation. “With the emergence of the free and open RISC-V ISA an open-source business model is now possible for processor IP. This will certainly help RISC-V ignite a new era of hardware innovation, as Linux did for software.”
RISC-V has demonstrated that open collaboration can produce an industrial strength ISA. The independent RISC-V Foundation (http://www.riscv.org) maintains the ISA and has over 200 members, including many notable high-tech companies. RISC-V dominates computer architecture
“We are using Bluespec’s Flute core as a fast and efficient way to take to market our Posit Numeric Unit IP," says Anantha Kinnal, Co-founder & Director of Calligo Technologies, an HPC/AI Company based in Bangalore, India. “It provides us customization opportunities, an ability to focus on our value-added technology and confidence to go to market with the necessary commercial support.”
About Bluespec, Inc.
Bluespec, Inc. provides hardware development tools that reduce the time, effort and risk of developing RISC-V processors and systems. It is a founding member of the RISC-V Foundation and a leader in the RISC-V open-source movement that is paving the way for a new wave of open innovation in processor-based systems.
Related Semiconductor IP
- 32 Bit - Embedded RISC-V Processor Core
- ARC-V RHX-100 dual-issue, 32-bit single-core RISC-V processor for real-time applications
- ARC-V RMX-100 ultra-low power 32-bit RISC-V processor for embedded applications
- ARC-V RHX-105 dual-issue, 32-bit RISC-V processor for real-time applications (multi-core)
- ARC-V RMX-500 power efficient 32-bit RISC-V processor for embedded applications
Related News
- Bluespec, Inc. Releases a New Family of Open-Source RISC-V Processors
- Imperas leads the RISC-V verification ecosystem as the first to release an open-source SystemVerilog RISC-V processor functional coverage library
- Bluespec Launches New MCUX RISC-V Processor That Enables Developers to Implement Custom Instructions and Add Accelerators
- Ventana Introduces Veyron V2 - World's Highest Performance Data Center-Class RISC-V Processor and Platform
Latest News
- HPC customer engages Sondrel for high end chip design
- PCI-SIG’s Al Yanes on PCIe 7.0, HPC, and the Future of Interconnects
- Ubitium Debuts First Universal RISC-V Processor to Enable AI at No Additional Cost, as It Raises $3.7M
- Cadence Unveils Arm-Based System Chiplet
- Frontgrade Gaisler Unveils GR716B, a New Standard in Space-Grade Microcontrollers