RISC-V based MYTH + Design Project

Microprocessor for You in Thirty Hours

The “RISC-V based MYTH (Microprocessor for You in Thirty Hours)” workshop provides a structured introduction to RISC-V architecture, covering software-to-hardware concepts through hands-on labs. Participants begin with C programming, GCC compilation, and Spike simulation before progressing to number systems and assembly programming. The workshop delves into combinational and sequential logic, pipeline implementation, and microarchitecture of a single-cycle RISC-V CPU. Labs include instruction decoding, register file operations, ALU implementation, and control flow hazards. The final stages focus on load-store instructions, memory management, and CPU testbench development, offering comprehensive learning experience in microprocessor design and verification.

Overview

The “RISC-V based MYTH (Microprocessor for You in Thirty Hours)” workshop introduces participants to RISC-V architecture, guiding them from software concepts to hardware implementation. It begins with C programming, where learners write and compile simple programs using the RISC-V GCC toolchain. They explore disassembly, simulation with Spike, and debugging techniques. The workshop then covers number systems, explaining signed and unsigned 64-bit representations, crucial for understanding processor arithmetic. These foundational concepts prepare participants for low-level programming and hardware interactions.

Next, the workshop dives into Application Binary Interface (ABI), memory allocation, and assembly-level instruction handling. Participants learn about the 32 general-purpose registers in RISC-V and implement basic operations like load, store, and arithmetic instructions. Function calls and stack management introduce execution flow control. Learners then explore combinational and sequential logic using Makerchip, designing logic gates, multiplexers, and arithmetic circuits. These concepts provide a deeper understanding of how software translates into hardware functionality in microprocessor design.

The workshop then shifts to processor pipeline implementation and microarchitecture. Participants design a single-cycle RISC-V CPU, implementing instruction fetch, decode, and execution stages. Through hands-on labs, they optimize instruction flow, address pipeline hazards, and implement branching mechanisms. Error detection and correction techniques are introduced, ensuring accurate computation. Testing and debugging strategies help participants validate their processor designs, preparing them for real-world challenges in microprocessor development.

In the final phase, learners explore advanced microarchitectural optimizations, including control flow hazards, instruction dependencies, and memory management techniques. They refine instruction execution paths, optimize ALU operations, and implement load-store mechanisms. By the end, participants gain a strong foundation in RISC-V design, having built and optimized their own processor core. This hands-on experience prepares them for careers in semiconductor design, embedded systems, and computer architecture.

Project : Participants may choose one of the following projects to the design:

  1. Branch Predictor Implementation:Implement a branch predictor.
    Options include:
    • A simple two-bit branch predictor
    • A two-level branch predictor
    • A variant of the TAGE predictor for those who want to push their boundaries
  2. Custom RISC-V Instruction: Leverage the RISC-V ISA’s flexibility to add custom instructions.
    Define and implement an instruction not covered by any existing extensions.
  3. GEMM/Convolution
    • Write a C program for GEMM (General Matrix Multiply) or convolution.
    • Compile the program to assembly using the standard RISC-V toolchain or Compiler Explorer.
    • Use the generated assembly as a test program for your RVMYTH CPU.
    • Compare the latency between the pipelined and non-pipelined versions, and report the number of branch misses along with the penalty cycles.

This workshop is your gateway to:

Seize this hands-on learning opportunity to master microprocessor design!

5 Compelling Reasons to Join the Workshop

Curriculum

Workshop Daywise Content

Module 1

Introduction to RISC-V ISA and GNU compiler toolchain

Module 2

Introduction to ABI and basic verification flow

Module 3

Digital Logic with TL-Verilog and Makerchip

Module 4

Basic RISC-V CPU micro-architecture

Module 5

Complete Pipelined RISC-V CPU micro-architecture/store

Many people have been asking VSD for a workshop on how to do RTL coding – Well, there you go.

Tools

Lab Exercises

Projects Covered in the Workshop

Delivery Mode

Instructor Profile

Meet Your Guides to the World of VLSI Design

FAQ

Can I participate on my schedule in my timezone?

Yes, also you will be provided roughly 24x7 live support from mentors in various time zones over the duration of the workshop. We use Slack for live chat support and do also take up daily sync-up and one-to-one calls, as necessary.

Can experienced system designers join for refreshing concepts?

We welcome interested participants from all stages of their career. Even if you have learned logic design and CPU microarchitecture in the past, this course offers a modern perspective. TL-Verilog is a new and emerging standard and is useful for industry and academia alike. Get involved in revolutionizing your design/teaching/learning process!

I’m new to digital logic. Will I be able to complete the course?

This course teaches the basics of digital logic in the context of a modern design approach. So newcomers will learn something just as well as experienced designers. We have received positive feedback from learners ranging from 12 years of age to industry veterans, though we suggest this course for college age and above for folks on a technical path.

Can I access content after Workshop is finished ?

The main tool used in the workshop is the Makerchip.com online IDE, which is public and always open for development of open-source designs. You will also be given lifetime access to the slides and lab files after the workshop.

Do I need to install any software or tools to do labs?

No. Labs will be done on VSD-IAT cloud platform and Makerchip.com online IDE. You will be given access in your browser to a Linux Terminal, which has all necessary tools installed. Post workshop, we will provide scripts and templates to install or use the tools on your personal systems.

How is TL-Verilog different from Verilog?

TL-Verilog (Transaction-Level Verilog) is a new and emerging standard supporting “timing abstract” digital design, without which this course would not be possible. In addition to its powerful modeling constructs, it also eliminates legacy complexities of Verilog such as regs and wires, generate blocks, blocking vs. non blocking etc. It provides clean semantics that are easy to learn whether you already know Verilog or not. It integrates with existing commercial and open-source EDA tools by generating synthesizable (System)Verilog.
Learn more at https://www.redwoodeda.com/tl-verilog

If you are not able to join workshop, last date to apply for refund in 5th Feb 2025, 11:59 PM IST

Registration Fees

Days
Hours
Minutes
Seconds

Burn RISC-V core on VSDSquadronFPGA Mini

RISC-V based MYTH = ₹1800

+

VSDSquadronFPGA Mini = ₹2599

Offer Price

About VSD

VSD, standing as a trailblazing Semiconductor EdTech company and a community-based Technology Aggregator, is revolutionizing the landscape of VLSI Design. With the belief that “Creativity is just connecting things”, VSD has mastered the art of linking the right resources with the community. This unique approach has sparked a significant transformation in the VLSI Design process.

Over the past decade, VSD has made remarkable strides in the open-source semiconductor domain. Our journey includes the development of comprehensive training content, empowering students to design silicon-grade IP/SoC. Notably, we’ve successfully guided these projects through the tapeout cycle via the Google open shuttle program. This achievement is a testament to our commitment to hands-on, practical education.

At VSD, our role extends beyond traditional education. While we didn’t invent EDA tools or design flows, we’ve made them accessible to a wider community. Our mentorship has been instrumental in the development of over 50+ Analog/Digital IPs and solutions. Impressively, 20+ of these have successfully transitioned from concept to Silicon – a clear indicator of our effective approach and the high quality of work produced under our guidance.

We pride ourselves on fostering a community-based revolution in the Semiconductor Industry. By democratizing access to advanced tools and knowledge, VSD is not just educating individuals; we are building a community of innovators poised to lead the next wave of advancements in the semiconductor sector. With VSD, the future of VLSI Design is not just being written; it’s being rewritten by a passionate and empowered community.

Media Coverage

VSD Team interview taken by DD News at SEMICON India 2024

RISC-V Roadshow on SHAKTI Ideology

VSDSquadron was launched by Prof. V. Kamakoti, Director of IIT Madras

Innovation & Education Unite

VSD Launches VSDSquadron In Collaboration With IIT Madras & DIR-V

Unleashing VLSI

Job Roles, Convergence With Embedded Systems, and Startups

Semicon India Future Skills by IESA

VSD showcased at Semicon India 2023

Puthiya Thalaimurai

VSDSquadron Educational board on Tamil News channel

NIT Jamshedpur

5 Day Workshop on VLSI Design Flow using RISCV and EDA Tools

Sahyadri College

Karnataka VLSI roadshow at Sahyadri College, Mangalore

Registration for Ethical RISC-V IoT Workshop

Welcome to Ethical RISC-V IoT Workshop

The “Ethical RISC-V IoT Workshop” at IIIT Bangalore, organized in collaboration with VSD, is a structured, educational competition aimed at exploring real-world challenges in IoT and embedded systems. Participants progress through three stages: building an application, injecting and managing faults, and enhancing application security. The event spans from May 9 to June 15, 2024, culminating in a showcase of top innovations and an award ceremony. This hands-on hackathon emphasizes learning, testing, and securing applications in a collaborative and competitive environment.

Rules :
  1. Only for Indian Student whose college is registered under VTU
  2. Only team of 2 members can Register
  3. Use only VSDSquadron Mini resources for product development
Awards :
  1. Prize money for final 10 Team
  2. 3 Winner team’s Product will be evaluated for Incubation
  3. 7 consolation prizes
  4. Completion Certificate to final round qualifier
  5. Chance to build a Proud Secured RISC-V Platform for India

Date for Registration : 9th May - 22nd May, 2024
Hackathon Inauguration : 23rd May 2024

VSDSquadron (Educational Board)

VSDSquadron, a cutting-edge development board based on the RISC-V architecture that is fully open-source. This board presents an exceptional opportunity for individuals to learn about RISC-V and VLSI chip design utilizing only open-source tools, starting from the RTL and extending all the way to the GDSII. The possibilities for learning and advancement with this technology are limitless.

Furthermore, the RISC-V chips on these boards should be open for VLSI chip design learning, allowing you to explore PNR, standard cells, and layout design. And guess what? vsdsquadron is the perfect solution for all your needs! With its comprehensive documentation and scalable labs, thousands of students can learn and grow together.

VSD HDP (Hardware Design Program) Duration-10 Week

With VSD Hardware Design Program (VSD-HDP),  you have the opportunity to push the boundaries of what exist in open source and establish the new benchmark for tomorrow.

It will leverage your degree in Electrical or Computer Engineering to work with

  • Programmable logic
  • Analog/ digital IP
  • RISC-V
  • Architecture & microprocessors
  • ASICs and SoCs on high-density digital or RF circuit cards
  • Gain hands-on knowledge during design validation and system integration.

Sounds exciting to just get started with expert mentors, doesn’t it? But we are looking for the next generation of learners, inventors, rebels, risk takers, and pioneers.

“Spend your summer working in the future !!”

Outcomes of VSD Online Research IP Design Internship Program

  1. Job opportunities in Semiconductor Industry
  2. Research work can be submitted to VLSI International journals
  3. Participate in Semiconductor International Conference with Internship Research Work
  4. Paper Publications in IEEE Conference and SIG groups
  5. Tape out opportunity and IP Royalty
  6. Interact with world class Semiconductor designer and researchers
  7. Academic professions where more research projects are encouraged.
  8. All the above research and publication work will help colleges and institutes to improve accreditation levels.

Know More Information

VSD – Intelligent Assessment Technology (VSD-IAT)

VSD – Intelligent Assessment Technology (VSD-IAT) is expertly built training platform and is suited for designer requirements. Semiconductor companies understand the value of training automation and Engineer performance enhancement, and do not need to be convinced of the impact of a virtual platform for learning. VSD trainings are quick, relevant, and easy to access from any device at any time zone.

VSD Intern Webinars

VSD Interns made it happen !!

VSD is working towards creating innovative talent pool who are ready to develop design and products for the new tech world. VSD believes in “Learning by doing principle” , and always prepare the student to apply the knowledge learned in the workshops, webinars and courses. We always push our students to work on new designs, test it and work continuously till it becomes the best performing design. Any student who enrolls to VSD community starts working with small design and grows with us and develops a tapeout level design with complete honesty and dedication towards the Work !!

Check out VSD Interns Achievement!

VSDOpen Online Conference

Welcome to the World’s only online conference in Semiconductor Industry VSDOpen Conference. With enormous support and global presence of audience from different segments of industrial lobby and academia made a highly successful event. Evolution is change in the genetic makeup of a population over time, online conference is one kind evaluation everyone adapt soon. 

  • VSDOpen 2022 is an online conference to share open-source research with the community and promote  hardware design mostly done by the student community.
  • VSDOpen 2022 is based on the theme “How to lower the cost to learn, build, and tapeout chips ?”  , which will provide a platform to community to build stronger designs and strengthen the future of Chip design.
  • VSDOpen is envisioned to create a community based revolution in semiconductor hardware technology.
  • The open source attitude is required to bring out the talent and innovation from the community who are in remote part of world and have least access to the technologies.  And now Google support will help to bring the vision to execution by VSD team

VSD Online Course by Kunal Ghosh

VSD offers online course in complete spectrum of vlsi backend flow from RTL design, synthesis and Verification, SoC planning and design, Sign-off analysis, IP Design, CAD/EDA automation and basic UNIX/IT, Introduction to latest technology – RISC-V, Machine intelligence in EDA/CAD, VLSI Interview FAQ’s.

Current Reach – As of 2021, VSD and its partners have released 41 online VLSI courses and was successfully able to teach  ~35900 Unique students around 151 countries in 47 different languages, through its unique info-graphical and technology mediated learning methods.

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