This article highlights the structure of the GLA model’s onboard network system in a graphical format and introduces the network members. It also emphasizes the structure and location of the power management system components, provided for peer reference. (Click the small image to view the high-definition large image) The illustration above explains (click the small … Read more
“My i9 processor is rated at 5GHz, why is processing this array still so slow?!” In the late-night office, Li Lei stared at the slowly moving progress bar, smashing his coffee cup on the table for the nth time. This veteran game client engineer was troubled by a new physical collision detection algorithm—despite optimizing the … Read more
Author: Yu Yisai Part One: Introduction Game engines are filled with a large number of calculations, among which the most typical are vector operations, matrix operations, and quaternion operations. They share a common point: in most cases, data is grouped into sets of 4 numbers, with one or more calculations performed between two sets of … Read more
Click the blue text to follow us SIMD stands for Single-instruction multiple-data. It means processing multiple data points with a single instruction. This type of instruction is extremely beneficial for operations on integer arrays or pixel point operations. To support this processing mode, Intel has launched a series of technologies and instruction sets, including: MMX … Read more
0. Introduction Both Intel’s CPUs and ARM CPUs have SIMD instructions that enable instruction-level parallelism. This mainly involves knowledge of CPU assembly and some register knowledge. In scenarios involving time-consuming SLAM optimization iterations, such instruction optimizations frequently occur. SSE is short for Intel’s x86 architecture SIMD instructions, while NEON is short for ARM CPU SIMD … Read more
Substrate glass is one of the important raw materials that make up liquid crystal panels. The key structure of a liquid crystal panel is similar to a sandwich, with two layers of ‘bread’ (TFT substrate and color filter) enclosing the ‘jam’ (liquid crystal). Therefore, making a TFT-LCD panel requires two pieces of glass, used as … Read more