Learn more about Network-On-Chip IP core
Network-on-Chip (NoC) architectures have become the standard interconnect fabric for many-core systems, yet most proposals face a fundamental trade-off between latency, area, and congestion management. This paper presents HyNoC (Hybrid Network-on-Chip), an open-source NoC architecture that combines circuit-switch path establishment with wormhole data transfer, targeting distributed computing systems built around VLIW processor cores on FPGA.
Ensuring Network-on-Chip (NoC) security is crucial to design trustworthy NoC-based System-on-Chip (SoC) architectures. While there are various threats that exploit on-chip communication vulnerabilities, eavesdropping attacks via malicious nodes are among the most common and stealthy. Although encryption can secure packets for confidentiality, it may introduce unacceptable overhead for resource-constrained SoCs.
Microcontrollers (MCUs) are no longer the humble workhorses of embedded systems. Today’s MCUs rapidly evolve into compact, high-performance computing platforms, integrating artificial intelligence (AI), advanced security features, and real-time processing into power-constrained environments.
In this article, we will dive deeper into a comprehensive methodology for formally verifying an NoC, showcasing the approaches and techniques that ensure our NoC designs are robust, efficient, and ready to meet the challenges of modern computing environments.
Many people have heard the term cache coherency without fully understanding the considerations in the context of system-on-chip (SoC) devices, especially those using a network-on-chip (NoC). To understand the issues at hand, it’s first necessary to understand the role of cache in the memory hierarchy.
In the world of system-on-chip (SoC) devices, architects encounter many options when configuring the processor subsystem. Choices range from single processor cores to clusters to multiple core clusters that are predominantly heterogeneous but occasionally homogeneous.
