Storage-related evolution of Intel-based computer architecture

Storage-related evolution of Intel-based computer architecture
2. How does a disk record 0 and 1 as well as the perceived, head structure?
3HMR pmr hamr smrtdmr and head position correction principle
4 disk seek demo and other
5 Hybrid hard drive, helium hard drive, and disk energy saving
6 IP hard drive
7. Kernel I/O path and SCSI protocol architecture
8 principle of mainstream Raid types, Raid card architecture, Raid card capacitor + Flash protection solution
9 NAND Flash composition and read/write principles and performance
10 mainstream Flash products
Internal architecture analysis of 11Flash controller
12NVMe and SFF8639 interfaces
13 NVRAM, NVDIMM, and UltraDIMM
14 full-flash array AFA, PCM, MRAM
15 software defined Flash
Use of 16 flash in the storage system
17 tape and disc storage media
18SRIOV and MRIOV
19 introduction to mainstream SAN storage system architecture, FC protocol device discovery process, three zones, multi-path
20SAS architecture, comparison of iSCSI, SAS, and FC systems
Internal architecture of 21Raid controller
22 overview of high-end storage architecture
23 Introduction to high-end storage I/O processes
24 introduction to silicon
25 cutting-edge technologies: PCIE architecture and Fabric-based virtualization
26 composition and hardware requirements of internet backend systems
Software
1 Overview of storage software
2. Influence of strip depth on IO performance and experience, multi-IO concurrency and single-IO multi-disk concurrency
3 Cache Buffer Queue, Write Back Write Through
4 disk media error recovery and DIF verification
5 Lun Ownership, mutual backup, dual-active, cache image
6. Process steps for the controller Failover and Failback
7. Relationship between performance management, page cache, queue depth, queue length, iops, io size, and
8. Analysis of the relationship between throughput and latency and application scenarios
9IO schedge and IO Merge case analysis
10 performance analysis case
11 raid I/O penalty, read rewriting and reconstruction to write the entire write, page alignment problem
12 host volume management layer
13-character device, block device
14 synchronous IO and asynchronous IO, multi-thread concurrent IO
15 DirectIO, BufferIO, DIO and Write Through
16 File systems + bare devices
17 performance optimization methods
18 File systems and multiple hosts share access to the same volume
19Lun layout and Raid2.0 principles
20XIV and Raid2.0 of Huawei and Hongshan
21. Overview of smart storage solutions-technology, implementation, and packaging
Introduction to the software layer technology of 22NetApp
Introduction to 23NAS system I/O process and product form
Performance Comparison and analysis of 24SAN and NAS
25 introduction to storage virtualization, reuse, integration, data migration, and heterogeneous disaster recovery
26. In-band and out-of-band virtualization
27 cluster system architecture analysis, distribution/sharing, symmetric/asymmetric, parallel/serial, self-service/service
28 introduction to mainstream cluster systems
Introduction to 29EMC vMax storage system I/O process
30 cloud storage viewpoint sharing
Technical analysis and performance comparison of 31CoFW and RoFW snapshots
32 snapshot consistency assurance technology
33CDP continuous data protection technical analysis and product introduction
34 Thin Provision: Brief introduction to automatic configuration and application scenarios
35 introduction to Cache/Tier automatic storage Cache/layering technology
36 Deduplication technical analysis and product architecture introduction
37 introduction to the data backup system architecture
38 disaster recovery system technical analysis
39 active-active data centers

Storage-related evolution of Intel-based computer architecture