H19-381 HCS-Pre-sales-Intelligent Computing Questions and Answers

true

false

true

false

TaiShan2005280

TaiShan2002280

TaiShan2002480

TaiShan2002180

Shared distributed cache has more advantages than private local cache

Cache is located between the CPU computing unit and the memory

Non-inclusive inclusive than with higher space utilization

Cache multi-level cache design is the result of a trade-off between read and write speed and storage capacity

Data writing operations in OLTP scenarios involve frequent cross-NUMA access to atomic locks, which has an impact on the performance of Kunpeng

Deploying multiple instances in OLTP scenarios can take advantage of Kunpeng's computing power

OLAP scenarios require high concurrent IO, suitable for Kunpeng

OLTP is not the application scenario of Kunpeng

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false

Hospitals and others

Health Commission

Medical Insurance Bureau

The code is not open source to prevent malicious attacks

Key chip self-developed

Track and study the latest security developments in the industry, and continue to complete the general protocol security plus map specifications

Maintain cooperative relations with many well-known third-party security testing companies

Data is transmitted via the on-chip bus, which is more secure

No need to deploy a dedicated encryption card, and does not occupyCPU resources

Default support features

Support national secret algorithm

Redis

Nginx

C apache

http server

java software

true

false

CLI

IPMIV2

HTTP

SNMPV3

HTTPS