RISC-V SoC with Custom Accelerators

Advanced Multi-Core Architecture with ML & Crypto Acceleration

Complete RISC-V RV32IMC processor implementation featuring custom vector accelerators, AXI4 interconnect, DDR4 controller, and hardware security module. Synthesized on Xilinx Zynq achieving 200MHz with integrated ML inference engine for edge AI applications.

200MHz

Operating Frequency

2.8 CPI

Performance

45K LUTs

Resource Usage

98.5%

UVM Coverage

Quick Access

RTL Simulators Architecture Verification Design Tools Documentation Benchmarks

Interactive RTL Simulators

Explore Processor Architecture Through Live Simulations

Pipeline Visualizer

Interactive 5-stage pipeline visualization with hazard detection, forwarding paths, and branch prediction. Watch instructions flow through IF/ID/EX/MEM/WB stages.

Cache Hierarchy Explorer

Simulate L1/L2 cache behavior with MESI coherence protocol. Visualize cache hits, misses, and coherence transactions in multi-core scenarios.

NoC Traffic Analyzer

Explore 2D mesh Network-on-Chip with XY routing. Analyze latency, throughput, and congestion patterns under various traffic scenarios.

ML Accelerator Demo

Run neural network inference on custom vector accelerator. Compare performance vs CPU execution for CNN and transformer models.

Debug Module Interface

JTAG debug interface with GDB integration. Set breakpoints, inspect registers, and trace execution in real-time.

Power Analysis Suite

Dynamic power profiling with DVFS simulation. Analyze power consumption across different workloads and frequency scaling scenarios.

Architecture Design Tools

Advanced Processor Design and Analysis

ISA Decoder & Assembler

Interactive RISC-V instruction decoder supporting RV32IMAC extensions. Assemble, disassemble, and analyze instruction encoding.

Performance Modeling

Cycle-accurate performance simulator with IPC analysis, branch prediction accuracy, and cache performance metrics.

Synthesis Explorer

Explore synthesized netlist, critical paths, and area utilization. Interactive timing analysis and optimization suggestions.

Technical Documentation

Comprehensive Guides and References

Architecture Guide RTL Source Code Design Tutorial Code Examples GitHub Repository

Performance Benchmarks

Comprehensive Performance Analysis

Benchmark	Our RISC-V SoC	ARM Cortex-M4	SiFive E31	Units
CoreMark	3.2	3.4	2.8	CoreMark/MHz
Dhrystone	1.8	1.9	1.6	DMIPS/MHz
Matrix Multiply (w/ Accel)	12.5	3.2	2.8	GFLOPS
CNN Inference	45	180	210	ms/frame
Power Efficiency	25	40	30	mW/MHz
Area	45K	38K	42K	LUTs
Max Frequency	200	180	150	MHz