Recently, the domestic processor manufacturer Loongson Technology responded on an interactive platform that its first GPGPU dedicated chip — the 9A1000 has successfully completed design and development, and is expected to tape out within this quarter. It is reported that the Loongson 9A1000 will adopt an advanced chip design architecture, featuring high throughput parallel computing … Read more
First of all, this is a fallacy (are you feeling the urge to argue with me? Please hold on, let me explain slowly). No matter what language is used, the program ultimately runs on the CPU, and only the CPU can execute the program. The CPU does not know what assembly language, C language, or … Read more
Today we have an unboxing and review of a motherboard. #Huannan Gold Medal B760M-K Motherboard# Original content from the user “Zhang Dama Wholesale Department” Thanks to Zhang Dama Wholesale Department for submitting this review article. Tmall/Taobao/JD/Pinduoduo/Douyin: Huannan Gold Medal Preface from Zhang Dama Wholesale Department Due to work requirements, I assembled a dedicated 24/7 PC … Read more
01 Core Standards: Technical Requirements and Testing Framework GB/T 9813.1-2016 focuses on “functionality, reliability, and safety,” clearly defining the mandatory and optional testing items for desktop computers, which include: Basic Performance: CPU computing power, memory read/write speed, hard disk storage performance (e.g., SSD random IOPS); Structure and Appearance: Shell materials (e.g., impact resistance of metal/plastic), … Read more
In the era of high-speed digital connectivity, optical communication networks form the cornerstone of the global information society. From transoceanic submarine cables to high-speed interconnections in data centers, and the upcoming 5G/6G and metaverse applications, all these rely on the stable, reliable, and high-performance operation of optical communication devices. Among the many technologies ensuring the … Read more
While flagship Android devices are still competing with 3nm technology, MediaTek has already sent its 2nm chip to the factory. Today, MediaTek officially announced on its website that the first flagship SoC using TSMC’s 2nm process has successfully completed design tape-out, becoming one of the first chips in the world to enter the 2nm era. … Read more
Today, we are going to discuss something different——the “hidden” advanced usage of integer types in C! I know, upon hearing “the last lesson on integers”, some may cheer with joy, but hold on, this last lesson is “hardcore among hardcore”, many schools may not cover it in detail, but in enterprise-level development, they are your … Read more
Hello,I amCode007. Click to follow our official account 👇 for one-stop learning and employment services. In today’s era of high concurrency and low latency network applications, traditional blocking I/O has become a performance bottleneck. As the most powerful NIO framework in the Java domain, Netty can easily handle tens of thousands of concurrent connections, making … Read more
In high-performance computing fields, such as high-frequency trading (HFT), every nanosecond is crucial. A slight delay can lead to significant opportunity costs. Therefore, developers must scrutinize every aspect of their code to eliminate unnecessary performance overhead. Logging is essential for debugging and monitoring, but if implemented poorly, it can itself become a major performance bottleneck. … Read more
As is well known, by the end of September, we will welcome two new flagship SoCs, MediaTek MT6993 (Dimensity 9500) and Qualcomm SM8850 (possibly named Snapdragon 8 Elite Gen5). According to the currently circulating leaked information, this batch of new flagship SoCs is likely to continue the peak performance improvement of up to 35% or … Read more