Heterogeneous computing is a new computing model following single-core computing and multi-core parallel computing. Which of the following description of the background of heterogeneous computing is wrong?

Company A purchased a batch of TaiShan servers to expand the existing distributed storage Ceph. Which of the following are the main steps for installing and deploying file storage services? (Multiple choice)

Integrated solution planning and design refers to analyzing various business characteristics based on the collected information, comprehensively evaluating the needs of the business system for computing power, storage space, network bandwidth, resource pool platform, etc. based on the analysis results, and outputting the overall IT infrastructure Planning and Design. Which of the following aspects does the planning and design include? (Multiple choice)

When configuring distributed block storage software in a hyper-converged architecture database scenario, which of the following statement about the configuration principle is incorrect?

When building a software-defined storage resource pool with a server, software-defined storage products will be selected. Which of the following types of software-defined storage products are generally divided into? (multiple choice)