In Huawei's all-flash storage devices, the data in the storage system is classified through () technology, and different types of data are stored in different blocks on the SSD disk, which reduces…

In Huawei's all-flash storage devices, the data in the storage system is classified through () technology, and different types of data are stored in different blocks on the SSD disk, which reduces the amount of data moved when erasing the block, reduces the write amplification within the disk, and improves the performance and life of the SSD disk.