Overview of an NB-IoT Based Smart Fire Monitoring and Early Warning System

Overview of an NB-IoT Based Smart Fire Monitoring and Early Warning System

Qin Licheng, Chen Fulon, Cheng Guihua, Liu Zhichao, Xiong Kun, Wang Xuyang, Gao Anke (Anhui Normal University, Wuhu, Anhui 241002) Abstract: Fire safety, as part of urban public safety, is related to the safety of people’s lives and property and social stability. Due to the weak real-time monitoring in manual monitoring processes, smart fire safety … Read more

LoRa-Based Termite Online Monitoring System

LoRa-Based Termite Online Monitoring System

LoRa-Based Termite Online Monitoring System School: Qingdao Innovation School, Shandong Province Author: Sun Binhang Termites are highly destructive social insects that primarily feed on wood fibers, damaging buildings, destroying reservoir embankments, and eroding forest resources. Traditional termite control methods involve burying bait wood in suspected areas and manually excavating for inspection at scheduled intervals. When … Read more

Efficient LLM Fine-Tuning Using GaLore on Local GPU

Efficient LLM Fine-Tuning Using GaLore on Local GPU

Source: DeepHub IMBA This article is approximately 2000 words long, suggesting an 8-minute read. GaLore can save VRAM, allowing training of a 7B model on consumer-grade GPUs, but it is slower, taking almost twice as long as fine-tuning and LoRA. Training large language models (LLMs), even those with “only” 7 billion parameters, is a computationally … Read more

Fine-tuning CPU Lora ChatGLM2-6B

Fine-tuning CPU Lora ChatGLM2-6B

The open-source dataset found contains less than 50,000 Q&A pairs, and it is recommended to have over 200G of memory. My local setup with 60G of memory cannot run it. The lora uses Hugging Face’s peft: https://github.com/huggingface/peft Two versions of the training part were written: One references the peft example: https://github.com/huggingface/peft/tree/main/examples. With 60G memory and … Read more

Analysis Report on 55 Domestic Wireless Connection Chip Manufacturers

Analysis Report on 55 Domestic Wireless Connection Chip Manufacturers

Since the AspenCore analyst team released the “Research Report on 30 Domestic Wireless Connection (Bluetooth/Wi-Fi/NB-IoT/LoRa) Chip Manufacturers” last year, there have been significant changes in wireless connection technology and market, such as the rapid penetration of WiFi 6, the application of Bluetooth LE Audio, and the emergence of ultra-wideband (UWB) technology and applications. In addition, … Read more

Understanding GPU Memory Usage in Large Models (Single GPU)

Understanding GPU Memory Usage in Large Models (Single GPU)

MLNLP community is a well-known machine learning and natural language processing community, with an audience covering NLP master’s and doctoral students, university professors, and corporate researchers. The vision of the community is to promote communication and progress between the academic and industrial sectors of natural language processing and machine learning, especially for beginners. Reprinted from … Read more

Smart Cities and IoT – Wireless Transmission Technologies

Smart Cities and IoT – Wireless Transmission Technologies

With the rapid development of domestic wireless communication and IoT sensing technologies, a large number of housing, hotels, commercial buildings, and office buildings have begun their intelligent upgrades, and people are slowly adapting to a more intelligent daily work and life. Not only in civilian applications, IoT technology is also gradually integrating into the industrial … Read more

Low Power Design of Universal Environmental Monitoring Node Based on LoRa Technology

Low Power Design of Universal Environmental Monitoring Node Based on LoRa Technology

Title:Low Power Design of Universal Environmental Monitoring Node Based on LoRa Technology Authors:Xie Hui, Wang Shuhan, Chen Xiangquan, Guo Jingfu, Dong Yongjun Abstract In response to the issues of insufficient compatibility of environmental monitoring wireless sensor network nodes and limited battery capacity, this paper designs a low-power monitoring node compatible with multiple sensors based on … Read more

Integrating MoE into LoRA: The Birth of a Paper

Integrating MoE into LoRA: The Birth of a Paper

Source: PaperWeekly This article is about 2800 words long and is recommended to be read in 6 minutes. This article mainly introduces how a paper is born. Nothing will work unless you do. ——Maya Angelou This article mainly introduces how a paper is born. The basic information of the article is as follows: Paper Title: … Read more

Full-Scale Fine-Tuning Is Harmful!

Full-Scale Fine-Tuning Is Harmful!

MLNLP community is a well-known machine learning and natural language processing community, covering domestic and international NLP master’s and doctoral students, university teachers, and corporate researchers. The Vision of the Community is to promote communication and progress between the academic and industrial circles of natural language processing and machine learning at home and abroad, especially … Read more