LegUp Computing Inc. provides an integrated development environment that allows hardware designers to program any FPGA device in C/C++ for greater productivity and easier verification. Originally developed at the labs of Professors Jason Anderson and Stephen Brown at the University of Toronto, the LegUp platform offers a novel programming model that allows threaded C/C++ software to target FPGA devices connected to high-bandwidth networks for efficient processing of low-latency embedded, real-time image and video processing, and machine learning workloads. The company was founded by Dr. Andrew Canis, Dr. Jongsok Choi, Ruolong Lian, and Professor Jason Anderson in 2015 to commercialize the award-winning open-source LegUp high-level synthesis tool.

LegUp's core technology offers a programming model for software developers to achieve 10X better throughput and latency using FPGAs. We can target FPGA boards or FPGAs available on leading cloud service providers. We manage the infrastructure required to deploy and scale the FPGA servers and we provide a runtime platform that includes a high-performance network stack and abstracts away the hardware. LegUp allows users to quickly accelerate cloud applications like NoSQL databases to achieve sub-millisecond latencies that can handle millions of requests per second. LegUp offers arbitrary precision and floating point libraries for low-latency processing. Applications include embedded motor controllers, real-time image and video processing, genomics, deep packet inspection and financial trading.


Dr. Andrew Canis, Ph.D

Chief Executive Officer

Andrew Canis is a leading expert in high-level synthesis for FPGAs, the task of compiling software into digital hardware. During his Ph.D. at the University of Toronto, he helped lead the effort to build LegUp, an open-source academic high-level synthesis tool that has become the de facto standard for state-of-the-art HLS research. He has co-authored over 10 peer-reviewed research papers focusing on high-level synthesis for FPGAs. After completing his Ph.D. in 2015, he has been CEO and co-founder at LegUp Computing with the aim to commercialize LegUp and make FPGAs easier to program. He has previously worked on circuit EDA research at Altera, Sun Microsystems Labs, and Oracle Labs.

Dr. Jongsok (James) Choi, Ph.D

Chief Technology Officer

Jongsok (James) Choi is an expert in high-level synthesis and hardware/software co-design. He has been working with FPGAs since 2008, where he has co-authored 15 top-tier conference/journal publications and a book chapter in the area of high-level synthesis, automatic System-on-Chip (SoC) design, and automatic synthesis of multi-threaded software to parallel hardware. He received his Ph.D degree in Computer Engineering in 2016 and his M.A.Sc. degree in 2012, both from the University of Toronto. Jongsok has previously worked at Intel, Qualcomm, Marvell Semiconductor, STMicroelectronics, and Blackberry.

Ruo Long (Lanny) Lian, M.A.Sc

Chief Operating Officer

Ruo Long (Lanny) Lian received the M.A.Sc degree in computer engineering in 2016 from the University of Toronto, where his research centered on streaming circuit synthesis and FPGA-based acceleration of neural network computation. Ruolong has interned at Altera, implementing high-speed ethernet transceiver IPs, and also at Google, working on large-scale data processing solutions. He received the Bell Graduate Scholarship during his M.A.Sc study.

Prof. Jason Anderson, Ph.D, P.Eng

Chief Scientific Advisor

Jason Anderson is a Professor with the Department of Electrical and Computer Engineering, U of T, and holds the Jeffrey Skoll Endowed Chair. He joined the Field-Programmable Gate Array (FPGA) Implementation Tools Group, Xilinx, Inc., San Jose, CA, USA, in 1997, where he was involved in placement, routing, and synthesis. He became a Principal Engineer at Xilinx in 2007 and joined the university in 2008. His research interests are all aspects of tools, architectures, and circuits for FPGAs. He has co-authored over 80 peer-reviewed research publications, holds 27 U.S. patents and is Program Co-Chair for FPL 2016 and Program Chair for ACM FPGA 2017.


Zhi Li, M.Eng

Head of Systems Engineering

Zhi Li received his Bachelor's degree in Computer Engineering in 2013 from University of Toronto. He joined Altera (currently known as Intel PSG) after his graduation and worked there for 4 years, where he contributed to driver development, compiler optimization, and FPGA virtualization on the cloud. Prior to joining LegUp Computing, he also worked in Waratah Capital Advisors, developing quantitative trading strategies and building the corresponding system for execution.

Gan Yang

Software Engineer

Gan Yang received his Bachelor's degree in Computer Engineering in 2019 from University of Toronto. Prior to joining LegUp Computing, he also interned at Qualcomm Canada, doing GPU performance analysis, modifying static and dynamic simulation models, and developing infrastructure for a convolutional neural network accelerator.

Muhammad R. Soliman

Senior Software Engineer

Muhammad R. Soliman received his Ph.D. degree in Computer Engineering in 2019 from the University of Waterloo and his M.A.Sc degree in 2013 from Cairo University. His research focused on real-time systems, compiler optimization, and NoC design. He co-authored 4 peer-reviewed publications. He is experienced with FPGA design and software development. He has participated in teaching embedded systems and hardware/software design courses at Cairo University and the University of Waterloo between 2010 and 2019.


Intel Capital invests in innovative startups targeting artificial intelligence, autonomous driving, workload accelerators, 5G connectivity, virtual reality and a wide range of other disruptive technologies. Since 1991, Intel Capital has invested US $12.2 billion in 1,520 companies worldwide, and more than 665 portfolio companies have gone public or been acquired. Intel Capital curates thousands of business development introductions each year between its portfolio companies and the Global 2000.

The UTEST Program is part of U of T’s growing ecosystem of incubators and commercialization support services. In partnership with MaRS Innovation and with the financial support of the Connaught Fund, it provides companies with start-up funding, mentoring, business strategy and office space at the Banting Building at the University of Toronto St. George Campus.


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LegUp Computing Inc.
88 College Street, Toronto, ON, Canada, M5G 1L4

For general inquiries: info@legupcomputing.com
For technical issues: support@legupcomputing.com
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