Since 2002, Li Bolun, a young computer doctor studying in the United States, has published three papers in Class A international academic conferences in two years**, and has developed three debugging and analysis tools based on J**A and mobile Android applications, which are conducive to the development of artificial intelligence compilers, which have been applied in TikTok and have produced good results. The scientific research work has been funded and supported by the National Academy of Sciences, and the world's leading computer scientists have highly praised and predicted that the development tools have broad application prospects.
He has published three A-class international academic conferences** in two years.
During the two-year period from 2022 to 2023, Li Bolun has published 3 Class A (as defined by the China Computer Federation) international academic conferences**, which have attracted attention and recognition from the academic and software technology circles. In 2022, he published "OJXPERF, a lightweight j**a program object copy detection tool" at the ICSE conference. ICSE is a recognized flagship academic conference in the field of international software engineering, with extremely high quality requirements, and only those who have significant technological innovation value in the field of software engineering can be hired. In 2023, he will publish 2 papers consecutively: one is "Droidperf, a memory analysis tool based on Android platform" at the Mobicom conference. MOBICOM Conference is one of the top international academic conferences in the field of mobile computing and networking, and one of the three top international conferences in the field of computer networking, usually only 30 papers are accepted per conference**, which is one of the top conferences with the lowest acceptance rate in the computer academic community, and it is not easy to be selected. In the same year, he published "J**A memory analysis tool DJXPERF" at the CGO conference. CGO Conference is the top international conference in the field of generation and optimization.
Three program debugging and analysis tools were developed.
As the world's most popular computer programming language and development platform, j**a is widely used in big data, Internet of Things, blockchain and artificial intelligence compilation. Many of the world's leading Internet companies at home and abroad are using J**A. Dr. Li has developed three debugging and analysis tools based on j**a and Android applications, which are borrowed from sports terminology to give meaning to Chinese culture, and are named after the Chinese-style "feather quantity" and "feather arrow", which also reflects his love for traditional Chinese culture. The word "feather" comes from boxing matches, and "feather" is often used in Chinese culture to describe or imply lightness, wisdom, dreams, pursuits, speed, spirituality of people or things, such as the image of Zhuge Liang's lupine scarf. "Feather Arrow" is a kind of war light in ancient China, which means lightness, flight, strength, speed, etc., so as to give "Feather Arrow" the meaning of a program acceleration weapon.
First, OJXPerrf (J**A Featherweight Performance Accelerator) is the first lightweight AI profiler to analyze and solve memory bloat, which can accurately identify and target memory bloat, and can greatly improve the performance of J**A programs (running faster and consuming less energy). Based on the tests of the world's top 200 most popular programs, it has succeeded in reducing memory requirements by an average of 11% and speeding up operations by an average of 25%, making it an original and transformative "novel technology that improves program performance by eliminating memory bloat". Second, DJXPerrf (J**A Featherweight Memory Analyzer) is a lightweight J**A analysis tool, which can analyze the running defects of the program within 10 seconds (such as a part of the ** occupies too much memory and causes the program to run slowly, etc.), and puts forward reasonable solutions and suggestions, so that the program can overcome and eliminate related defects and improve the operation efficiency. Third, DroidPerf (Feather Arrow Android Performance Accelerator) is a memory analysis tool for the Android system, which can guide Android developers to propose optimizations in memory layout, access and allocation modes, which can greatly improve the performance of mobile phone software (reduce consumption and not easily cause the phone to get hot or crash), so as to effectively extend the battery life of the mobile phone, eliminate battery life anxiety, and give people a more pleasant experience. The tool is now integrated into the TikTok app to help and improve the performance of the TikTok app and increase the daily active activity. The three analysis tools are all based on J**A and mobile Android apps, so the energy consumption and time consumption are extremely low, and the use of them is almost imperceptible, so Dr. Li named them "featherweight" and "feather arrow".
Famous American professors spoke highly of it and predicted its great prospects.
Li Bolun's scientific and technological development achievements and applications have aroused the full affirmation and high praise of internationally renowned computer experts and professors in the United States and other countries.
Professor Tony Wasserman is a well-known computer scientist in the United States, the world's largest professional academic organization in the field of computing, a member of the ACM of the American Association for Computing Machinery and a member of the International Institute of Electrical and Electronics Engineers (IEEE). He spoke highly of the OJXPERF (J**A featherweight performance accelerator): "Dr. Li's work on the development of OJXPERF was supported by the National Academy of Science. These grants are highly competitive and are only awarded to projects with transformative research. Therefore, I highly admire and am happy to promote Dr. Li's research results: he has conducted original computational research with extraordinary insight, and his novel technology to improve program performance by eliminating memory bloat has great potential. ”
Harry Xu is a distinguished professor of computer science at the University of California, Los Angeles (UCLA), a distinguished member of the Association for Computing Machinery (ACM), and the CEO of Breezeml, a leading American artificial intelligence company. He commented on the value of the ingenuity of the OJXPERF (J**A Featherweight Performance Accelerator): "Developing novel software technologies not only solves software performance inefficiencies, but also benefits consumers. Therefore, the progress of improving the efficiency of software performance is extremely valuable. Dr. Li has ingeniously developed a unique tool for identifying memory bloat, which is essential for improving the efficiency of a large number of software applications worldwide. ”
Fernando Magno Quint o Pereira is a renowned Brazilian professor in the field of computer systems and a frequent organizer of the world's most important conferences in the field of computer systems. He spoke highly of DroidPerf's innovation and application value: "Dr. Li's research is very meaningful because it is an analysis tool for the development of J**A, a programming language with a wide developer community. These widely used J**A platforms will benefit from Dr. Li's research tool to improve efficiency and eliminate CPU bottlenecks. ”
Humanity has entered the age of AI. With the rapid growth of deep learning and artificial intelligence applications, artificial intelligence compilers have become a new and efficient way and method for program execution. The three program debugging and analysis tools developed by Dr. Li have the advantages of being simple, efficient and easy to operate, without professional training, and can be integrated, collaborated or integrated into related applications, ultimately improving the performance of software programs, reducing user latency and enhancing pleasure.
These three program debugging and analysis tools have a wide range of application fields and good prospects, which are conducive to the development and improvement of artificial intelligence compilers. In addition to TikTok applications, there are also broader AI applications, such as AI algorithms and simulations (such as self-driving cars); Large financial institutions, services, healthcare, drug development, gene programming, and life sciences; weather forecasting and climate modelling; Data processing and the energy sector; Such as domestic Toutiao, Know Chedi, WeChat, etc., foreign Amazon shopping platform, Facebook Instagram mobile social networking application, Google youtube** browsing application, etc.
Due to the innovative ingenuity, efficiency and ease of use of the three debugging and analysis tools, patent applications are being applied for in both China and the United States.