OpenPOWER
It's the right time to switch computing to Open Hardware Power Architecture
The game has changed, FOSS OS and software is everywhere running on every CPU architectures and devices. Even mass consumer computer manufactures are producing with "new" CPU architectures. In 2020 thanks to the Open Power ISA have opened Power Architecture new Chips. It's the right time to have (back) Power Architecture for Open Source Hardware lovers, in educations, makers, hobbyists, consumers and gaming electronics. We will see concretes present projects and future options.
This year IBM released the A2I,A20 POWER processor cores design (softcore) licensed with Creative Common CC-BY 4.0 and associated FPGA environment. In 2019 IBM opened the POWER Instruction Set Architecture (ISA) so now others chip manufactures could produce Power Architecture royalty-free chips .
We discover how the FOSS have permitted to manufacturers to adopt newer CPU Architectures and how will be redesigned electronic adopting Open Source Hardware for motherboard and CPU design.
We will focus on Open Hardware concretes projects around Power Architecture like the Power Architecture Notebook project, Libre-SOC project ( aims to deliver a physical POWER compliant SOC with a CPU, GPU, VPU, and DDR controller and others projects of cheap Power Architecture motherboards.
Additional information
| Type | devroom |
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More sessions
| 2/6/21 |
This will be an introduction to the OpenPOWER DevRoom, it will briefly explain the OpenPOWER Foundation, the changes we're making and how we want to interact more with the open source communities, for both hardware and software. And introduce the DevRoom for the day.
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| 2/6/21 |
Microwatt is an open-source POWER CPU implementation which can run on cheap FPGAs, bringing new level of accessibility to POWER. In the last year, we have added to Microwatt features such as a memory management unit, privilege modes, interrupts, a floating-point unit, an interrupt controller and a level-2 cache, so that now it can boot Linux. This presentation will outline these new additions to Microwatt and talk about some interesting applications for Microwatt.
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| 2/6/21 |
The presentation describes efforts of porting OpenPOWER architecture firmware to open source firmware framework - coreboot. Although OpenPOWER firmware has been open-sourced some time ago, it may still benefit by implementing the support in coreboot. The differences and benefits of the OpenPOWER firmware and coreboot will be mentioned as well as current progress of work and challenges faced during development.
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| 2/6/21 |
The LibreSOC Project is a hybrid 3D CPU, GPU and VPU, designed for use in mass-volume products such as smartphones netbooks tablets and Industrial SBC IoT. As such, user trust and reduced product development costs are both equally important. Both these goal are achieved by providing full source right to the bedrock (Hardware HDL, bootloader, drivers, everything) and deploying strict transparent "Libre" development criteria. The project has EUR 350,000 funding from NLnet under their PET Programme ...
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| 2/6/21 |
Void's POWER architecture port has been progressing steadily since the last OpenPOWER Summit EU talk in 2019. Recently we introduced a completely new 32-bit little endian port, which will be a big part of this talk's focus, and is a first among Linux distributions. I will not stay there though - we have more to cover, including stuff like Chromium and Electron applications in repos, faster POWER crypto in LibreSSL, reworked crosstoolchains, stable support for newest AMD GPUs, and our big endian ...
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| 2/6/21 |
The LibreSOC hybrid 3D CPU-VPU-GPU is intended to provide a significant reduction in both hardware complexity, software (driver) complexity and systems integration primarily initially for embedded and mobile environments. Larrabee or more specifically Nyuzi showed that a software-only "Traditional Vector Processor" architecture makes for a fantastic High Performance Compute Engine that, unfortunately, also turns out to have only 25% the performance/watt of current competitive embedded mobile ...
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| 2/6/21 |
James Kulina, Executive Director of OpenPOWER Foundation will be giving introduction to the Foundation and outlook for 2021 and beyond.
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