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20 June 2023 / 10:14:38

Mr Morelife Attended RT-Thread 2023 Program

From 1st to 3rd of June 2023, Mr Morelife participated in an international tech conference that was focused on exploring the effectiveness of Real-time operating systems (RTOS) on MCUs and other alternative systems. He presented his article titled Inter-Processor Communication for Embedded Sensor Nodes on 2nd of June 2023. In his address, Mr Morelife stated that, it is important to explore all available embedded system data handling techniques to achieve as close to real time as possible. He commended RT-Thread Global Community Operations (Hosting organization) team and applaud them for their state-of-the-art RTOS. His focused speech addressed IPC technique and how it can be used in systems where some RTOS applications are not compatible or not applicable.

He says “Inter process communication control (IPCC) is a mechanism which allows processes running on single or different cores to communicate with each other and synchronize their actions. Algorithms are normally divided into threads that run on different cores. Problems of data exchange and synchronization between threads usually emerge. Inter-Processor Communication (aka IPC) mechanism is a technique that allows data sharing between processors that are loosely coupled using the multi-processor interconnect facility (MPIF) and channel-to-channel (CTC) communication links in order to speed execution process of the application with processes running on different cores. There are mainly two models of IPC, the shared memory model and the message passing model. IPC technology plays a vital role in real-time performance parallel processing and parallel multithreading in multiprocessing systems. The amount of data, frequency of data transfer, speed of data transmission, latency, and the data transmission route are the leading factors that affect the inter-processor and inter-process communications within a given architecture”

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