Huawei distributed storage can provide DPC file services to support the needs of high- performance EPC scenarios. Which of the following descriptions about DPC is wrong?

Question

Options

• AA single client can connect to multiple storage nodes, and the single-stream bandwidth is higher
• BDPC can achieve I/O-level load balancing, which can avoid forwarding business loads between
• CDPC stands for Distributed Parallel Client, which can provide higher storage performance for HPC
• DDPC does not support PI=I/O, so it can provide better access performance for upper-layer

• A
  9% (3)
• B
  12% (4)
• C
  3% (1)
• D
  76% (26)

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