A good takeaway from above is which is the best flow – Well, there is no single answer to this. You can use “flow 1”, if your organization is constrained by cost and comparable performance, and you can go for “flow 2” if performance is the criteria.
Question – Who doesn’t want a 3.5X improvement in their code size? I guess everyone wants efficient and effective improvement. Now these are just few tips to have the easy implementation of pipe-line. You are free to implement your ideas in TL-verilog, compile, simulate and see the improvements on your own. For few more tips, you might want to check out below course on “VSD – Pipelining RISC-
V with TL-verilog”
The above waterfall diagram is representing a sequence of instructions that are fetched from memory and how they progress to the various stages of pipeline. In the above diagram you got program counter (P), fetch (F), decode (D), register read (R), execute (E) and register write (W). We fetch one instruction at a time. Potentially, you can fetch multiple instructions at a time, which would be a super-scalar architecture.
The final instruction which is ‘bne’ is ‘branch if not equal’ which is essentially means to branch to a different address location pointed by ‘overflow’, if t3 is not equal to t4, which is the case here. So, here’s where the overflow is detected and an error message will be printed out, informing ‘you are out of range’
a RISC-V cpu core is being placed using end-to-end opensource EDA tool. This is possible due constant effort and dedication by so many visionary people in industry, and will let you know all details about all of them very soon.
In on opensource RISC-V implementation flow, you move from right (Hardware) to Left (application program), and then coming from left, if you stop at middle (RISC-V ISA), that’s when you start thinking about this architecture from all angles, like sta, drc, congestion, clock skew, io latency, static and dynamic power, IR and many more
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.
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.
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.
