PULP Features

• efficient implementations of RISC-V cores. These include:
  • 32 bit 4-stage core RI5CY
  • 64 bit 6-stage Ariane
  • 32-bit 2-stage Ibex (formerly Zero-riscy)
• complete systems based on:
  • single-core micro-controllers (PULPissimo, PULPino)
  • multi-core IoT Processors (OpenPULP)
  • multi-cluster heterogeneous accelerators (Hero)
• open-source SolderPad license
• a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable license
• rich set of peripherals
• I2C, SPI, HyperRAM, GPIO

Do you use PULP?

Does your company or institution use PULP? Please, let us know via email info@pulp-platform.org or send us a direct message on Twitter. We would love to expand our user list.

Meet our mascot

This is PULP's mascot, Alex, The Bear. He accompanies us to most of the events and he will be very happy to have a picture with you.

Alex The Bear

Get PULP now!

• You can get the source code for PULP-based systems released under a permissible SolderPad open-source license from Github now.
• If you want to program with PULP you can get the SDK and use the virtual platform.

Development boards

The following companies sell development boards with chips based on our PULP system:

• GreenWaves sells a development board of their GAP8 chip.
• open-isa.org sells their RV32M1-VEGA development board.
• AI Deck is a collaborative product of GreenWaves, BitCraze and ETH Zurich based on the PULP-shield.

Support

Do you need help with PULP?

We have started an Online Forum. Please register and ask your question. Discussions on individual GitHub pages or the following links might be helpful, as well:

Archive   FAQ   Forum   Implementation   Contact

Latest news New

Zero-riscy has been renamed to Ibex and has a new home at LowRISC. Read more here.

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