Many users often receive notifications about insufficient storage space, low memory, and slow internet browsing. However, they might not have installed many apps, and there is still plenty of space on the SD card. Why does this happen? I’m sure many of you have had this question, so today I will explain! The “Rooms” Inside … Read more
In today’s article, we will explore several low-power design techniques that are often overlooked but can make a significant difference… Designing embedded systems to extend battery life has become an important consideration for many teams. Optimizing battery life helps to reduce field maintenance costs and ensures that customers can enjoy a good product experience without … Read more
Go allows developers to directly use assembly language to integrate code into Go programs. This is a very powerful feature because it enables developers to optimize code and directly control hardware-level operations. Today we will learn and use the Go assembly language Plan 9, demonstrating its usage through a simple example. The go tool asm … Read more
High-Performance Python Programming: A Comprehensive Guide to Performance Optimization Python has become one of the preferred languages for developers due to its simple syntax and rich ecosystem, but its interpreted nature is often criticized for insufficient execution efficiency. This article will start from the core theories of performance optimization, combined with practical cases, to systematically … Read more
Python performance optimization: from analysis to tuning In software development, performance optimization is an eternal topic. For Python developers, although the language’s simplicity and development efficiency are commendable, performance issues often become a bottleneck when dealing with large-scale data or high-concurrency scenarios. This article will start from the use of performance analysis tools and gradually … Read more
RTGA (Redundancy-free Accelerator for High-Performance Temporal Graph Neural Network Inference) is an innovative hardware accelerator designed specifically for high-performance temporal graph neural network (TGNN) inference. As graph data dynamically evolves in many practical applications, traditional TGNN inference methods face issues of redundant computation and frequent external memory access, leading to performance degradation and increased energy … Read more
✦ ✧ RV Virtualization Progress Special ✦ ✦ Editor’s Note ✦ This month, the RISC-V ecosystem presents three main lines: enhanced security, breakthroughs in virtualization performance, and improvements and innovations in hardware architecture. The iteration of the IOPMP and IOMMU specifications marks the systematic construction of hardware-level security capabilities, while the advancement of ACPI RIMT … Read more
Recently, many friends have reported that running virtual machines on Mac is particularly laggy, as a veteran who has tinkered from VMware to Parallels and then to UTM, I want to discuss this issue with you today. Based on our technical team’s experience over the past 3 years helping over 10,000 users solve virtual machine … Read more
After reading this article, your virtual machine will no longer lag like a PPT! A veteran programmer with 15 years of experience reveals: 90% of virtual machine lag is caused by these pitfalls. Statistics show that 76% of developers have been tormented by virtual machines… No Need to Panic About Virtual Machine Lag! Quick Troubleshooting … Read more
According to the “2025 Global Virtualization Technology Application Report,” 83% of enterprise users experience performance loss due to incorrect CPU virtualization configuration. This article is produced by the VMware certified engineering team and provides a comprehensive analysis of virtualization optimization techniques from beginner to advanced levels. 1. Basic Understanding: What is Nested CPU Virtualization? Nested … Read more