An Internet company wants to migrate a java program under Linux on the original X86 platform (where the java package contains the so library file developed in C language) to the Kunpeng platform. Which of the following statements is correct?

Middleware mainly provides operating and development environment for upper-level software, providing prefabricated and reusable business function modules, API interfaces, etc. to help users develop and integrate complex application systems flexibly and efficiently.

The general server is based on the PC architecture, using intel or other compatible X86 instruction set processor chips and Linux or Windows operating system servers, low price, good compatibility, poor stability, and not too high security, mainly used in SMEs and non-critical businesses.

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

The three types of operating systems divided by application areas are (), server operating systems, and (). Server operating systems generally refer to operating systems installed on large computers, such as web servers, application servers, and database servers. (Multiple choice)