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NEW QUESTION 110
An Internet company purchased a batch of TaiShan servers to expand the original distributed storage Ceph. Which of the following services allows block devices to be directly mounted like hard disks and supports thin provisioning, snapshots, and cloning?
- A. CephFS
- B. RADOSGW
- C. RELEASED
- D. RBD
Answer: D
NEW QUESTION 111
Taishan server acceleration engine includes symmetric encryption, asymmetric encryption and digital signatures, compression and decompression algorithms, for accelerating SSL / TLS applications and data Refined and Popular, can significantly reduce the processing load. Improve processor efficiency. Which of the following statements is correct?
- A. Does not support digest algorithm SM3
- B. Support asymmetric algorithm RS Key Sizes 1024/2048/3072/4096
- C. Support symmetric encryption algorithm SM4, and only CTR mode
- D. Support symmetric encryption algorithm SM4, and only CBC mode
Answer: B
NEW QUESTION 112
In the following typical configuration of TaiShan big data solution, which scenario has strong demand for large memory? (Multiple choice)
- A. Offline analysis/data mining
- B. Cold data storage
- C. Near-line full-text search
- D. Real-time stream processing
- E. Interactive analysis/data warehouse
Answer: D,E
NEW QUESTION 113
Heterogeneous computing is a new computing model after single-core computing and multi-core parallel computing. Which of the following descriptions about the background of heterogeneous computing is wrong?
- A. Moore's Law is getting closer and closer to the physical limit, and the difficulty and cost of improving single-core performance are getting higher and higher.
- B. The performance improvement brought by multi-core parallelism is limited. With the increase of parallelism, the problems of heat dissipation and energy consumption have become increasingly prominent.
- C. Heterogeneous computing maximizes the performance of each processor, and delegates the most suitable task to the best computing unit.
- D. NUMA is a mode of heterogeneous computing.
Answer: D
NEW QUESTION 114
Which role does Huawei or the company participate in the chip industry chain?
- A. Chip design
- B. Terminal application
- C. Chip manufacturing
- D. Chip packaging and testing
Answer: A
NEW QUESTION 115
Hardware resource pooling is the future trend of server hardware. Which of the following is not its advantage?
- A. Resource decoupling
- B. Dynamic resource allocation
- C. Single system runs independently and efficiently.
- D. Realize intelligent scheduling and optimization.
Answer: C
NEW QUESTION 116
Hot spare means that when a hard disk in a redundant RAID group fails, without interfering with the normal use of the current RAID system, another normal spare hard disk in the RAID system is used to automatically replace the failed hard disk to ensure the RAID system in time the redundancy.
- A. False
- B. True
Answer: B
NEW QUESTION 117
The company deployed Huawei eService software, which of the following content can eService predictive intelligence predict? (Multiple choice)
- A. Performance prediction. Predict performance trends in the next 2 months.
- B. Risk plate identification
- C. Forecast the capacity trend in the next 12 months.
- D. Detect abnormal performance and make analysis recommendations.
Answer: A,B,C,D
NEW QUESTION 118
ASIC is another new type of chip after CPU, GPU and other general-purpose chips. Which of the following is the wrong understanding of ASIC chip?
- A. ASIC refers to an integrated circuit designed and manufactured for specific user requirements and specific electronic system needs.
- B. Compared with general integrated circuit ASC, it has the advantages of smaller size and lower power consumption.
- C. The current mainstream ASIC manufacturers include Huawei, Google, Cambrian, etc.
- D. The biggest advantage of ASIC chips lies in the fact that the algorithm can be modified according to customer requirements to meet business needs during the use of the chip (the algorithm is fixed and may not be used once it is modified).
Answer: D
NEW QUESTION 119
Huawei's TaiShan server can well support memory I/O-intensive HPC applications. Engineers often need to perform performance tests on the HPC system after completing the construction. Which tools can be used to test the floating-point performance of computing nodes? (Multiple choice)
- A. Stream
- B. GPU Linpack
- C. IOR
- D. HPL
Answer: A,C,D
NEW QUESTION 120
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)
- A. Hyper-converged architecture
- B. In-band storage management
- C. Out-of-band storage management
- D. Distributed storage (block/file object)
Answer: A,C,D
NEW QUESTION 121
PowerPC, Power refers to Performance Optimized with Enhanced RISC, PC refers to Performance Computing, and the current mainstream PowerPC processor manufacturers are IBM and Freescale.
- A. False
- B. True
Answer: B
NEW QUESTION 122
Which of the following are not part of the business functions of Huawei's smart edge small station solution?
- A. Face recognition
- B. Vehicle identification
- C. Crowd analysis
- D. Object recognition
Answer: B
NEW QUESTION 123
Use the preset models of the deep learning platform or use the provided Notebook development environment to develop your own deep learning models, create and start training tasks, and then import the trained models into the model warehouse. Which steps of the Huawei deep learning system belong to the above process? (Multiple choice)
- A. Model training
- B. Data annotation
- C. Model storage
- D. Model verification
Answer: A,B,C,D
NEW QUESTION 124
Which of the following statements about dedicated calculations is wrong?
- A. Huawei's KunLun minicomputer belongs to a closed computing architecture.
- B. Dedicated computing platforms are expensive, with few applications, and only a few companies and a small number of applications can use computers.
- C. Dedicated computing platforms mainly refer to mainframes and minicomputers.
- D. Dedicated computing platforms mostly use RISC architecture.
Answer: A
NEW QUESTION 125
The general-purpose 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, security is not too high, the main Concentrated in SMEs and non-critical businesses.
- A. False
- B. True
Answer: A
NEW QUESTION 126
() is customer-oriented logic layer software, such as EPR, CRM, HP and other application software.
- A. Middleware
- B. Business application layer software
- C. Database software
Answer: B
NEW QUESTION 127
Huawei's intelligent edge architecture has full-stack three-dimensional capabilities. Which of the following hardware levels in the intelligent edge architecture do not belong to Huawei products?
- A. High performance based on AI processor: accelerator card Atlas300.
- B. Smart station Atlas500
- C. Smart server G2500
- D. InfiniBand network card
Answer: D
NEW QUESTION 128
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