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Frequently Asked Questions

Find answers to common questions about our work and mission

General

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What is SYSI International?

SYSI International is a research foundation focused on advancing Systems Innovation—an interdisciplinary approach to optimizing hardware, software, and emerging technologies. We facilitate open standards, collaborative research, and industry partnerships to accelerate breakthroughs in AI, quantum computing, robotics, semiconductors, and more.

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Does SYSI International include open source hardware projects based on SYSI?

While SYSI primarily defines open standards (like our Instruction Set Architecture, ISA), we encourage and support open-source hardware initiatives that align with our mission. Developers can use SYSI specifications to build open-source or proprietary implementations.

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Why is SYSI International incorporated in Switzerland?

SYSI International is not incorporated in Switzerland; we are based in Bangalore, India, to leverage the region's vibrant tech ecosystem.

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What is SYSI International’s position on why an open standard?

SYSI International believes open standards foster collaboration, reduce barriers to innovation, and accelerate technological advancements globally.

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How does an open standard impact global innovation?

An open standard promotes interoperability, encourages diverse contributions, and enables faster development and adoption of new technologies worldwide.

Technology

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What is an instruction set?

An instruction set is a collection of commands that a processor can execute, forming the foundation of its computational capabilities.

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SYSI stands for Systems Innovation. What is a “systems” innovation?

Systems innovation refers to developing integrated solutions that optimize performance across hardware, software, and interconnected technologies.

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Is SYSI or RISC better?

Neither is inherently better; SYSI's reduced instruction set offers efficiency and simplicity, while RISC provides complex instructions for specific tasks.

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Why is it called SYSI?

SYSI stands for Systems Innovation, reflecting our focus on advancing integrated technological systems for global impact.

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Is there an ISA reference manual?

Yes, SYSI provides an Instruction Set Architecture (ISA) reference manual for developers, available upon request through our contact channels.

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Are there publications beyond the ISA reference manual?

SYSI publishes research papers, whitepapers, and technical reports on various domains, accessible through our website or by contacting us.

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What software tools are available?

SYSI supports a suite of software tools for simulation, development, and testing, tailored to our research areas, available to collaborators.

Ecosystem

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What is the license model?

SYSI's ISA is available under an open standard license, allowing free use for research and development with specific terms for commercial use.

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Does that mean free for industry to use and play with, but then we pay if we produce a product using this ISA?

Yes, the SYSI ISA is free for research and prototyping; commercial products may require licensing agreements, details available upon inquiry.

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Who uses an ISA?

Developers, hardware designers, and researchers use the SYSI ISA to create processors, embedded systems, and innovative applications.

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If our company builds a SYSI implementation, is it required to release its source code for the SYSI core?

No, SYSI implementations are not required to release source code, as the ISA is an open standard, not open source software.

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Is SYSI the hardware equivalent of the open source operating system Linux?

No, SYSI is an open standard ISA, not open source hardware. It defines specifications, not complete hardware designs like Linux does for software.

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What is the difference between “open source” and “open standard”?

An open standard, like SYSI's ISA, is a publicly available specification. Open source involves freely accessible source code for modification.

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Why do people commonly confuse the open SYSI specification with open source hardware projects?

The confusion arises because both involve openness, but SYSI's open standard defines an ISA, while open source hardware includes full design details.

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SYSI is referred to as an open standard or specification. What is an example of an open specification?

An example is USB, a widely adopted open specification defining hardware and software interfaces, similar to SYSI's ISA.

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Who supports the SYSI ISA?

The SYSI ISA is supported by a global community of researchers, universities, and tech companies collaborating through SYSI International.