The acceleration engine is a hardware acceleration solution provided by the TaiShan200 server based on the Kunpeng processor. Which of the following statements about the acceleration engine is correct?

• A.Used to accelerate SSL/TLS applications and data compression, which can significantly reduce processing consumption and improve processor efficiency
• B.The acceleration engine application layer shields its internal implementation details. Users can quickly migrate existing services by driving the unified interface iWarp.
• C.Applicable to video streaming data in Web service scenarios
• D.Only support asymmetric algorithm RSA, Key sizes 1024/2048/3072/4096.

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Which of the following statement is wrong about artificial intelligence?

• A.Machine learning is the core of artificial intelligence.
• B.Artificial intelligence is human-based intelligence.
• C.Artificial intelligence is a theory, method, technology and application system that uses digital computers or digital computer-controlled machines to simulate, extend and expand human intelligence, perceive the environment, and acquire knowledge and use knowledge to obtain the best results.
• D.The development trend of artificial intelligence technology is to open the technology platform, dedicated intelligence to general intelligence, and intelligent perception to intelligent cognition.

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A company purchased a batch of TaiShan servers to storage to the original distributed Ceph for expansion. Among them, Ceph uses the CRUSH algorithm to achieve fast and accurate data storage under large-scale clusters, and at the same time, it can achieve the smallest data migration in the event of hardware failure or expansion of hardware equipment. For CRUSE main factors affecting the algorithm are? (Multiple choice)

• A.Storage policy configuration
• B.OSD status in the current system
• C.Storage file size
• D.The number of OSDs in the current system

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