公开(公告)号：US20230418468A1

公开(公告)日：2023-12-28

申请号：US17851443

申请日：2022-06-28

Applicant: Adobe Inc.

Inventor： Raunak Shah ,  Koyel Mukherjee ,  Khushi ,  Kavya Barnwal ,  Karanpreet Singh ,  Harsh Kesarwani ,  Ayush Chauhan

IPC: G06F3/06

CPC classification number: G06F3/0604 ,  G06F3/0644 ,  G06F3/067

Abstract: Some techniques described herein relate to determining how to optimally store datasets in a multi-tiered storage device with compression. In one example, a method includes assigning, to a data partition of a dataset, a priority based on access patterns of the data partition. Compression data is accessed describing results of compressing a data sample associated with the data partition using multiple compression schemes. Based both on the priority of the data partition and the compression data, a storage tier is determined for storing the data partition in the multi-tiered storage device. Further, based both on the priority of the data partition and the compression data, a compression scheme is determined for compressing the data partition for storage in the multi-tiered storage device. The data partition is compressed using the compression scheme to produce a compressed data partition, and the compressed data partition is stored in the storage tier.

公开(公告)号：US11907531B2

公开(公告)日：2024-02-20

申请号：US17851443

申请日：2022-06-28

Applicant: Adobe Inc.

Inventor： Raunak Shah ,  Koyel Mukherjee ,  Khushi ,  Kavya Barnwal ,  Karanpreet Singh ,  Harsh Kesarwani ,  Ayush Chauhan

IPC: G06F3/06

CPC classification number: G06F3/0604 ,  G06F3/067 ,  G06F3/0644

Abstract: Some techniques described herein relate to determining how to optimally store datasets in a multi-tiered storage device with compression. In one example, a method includes assigning, to a data partition of a dataset, a priority based on access patterns of the data partition. Compression data is accessed describing results of compressing a data sample associated with the data partition using multiple compression schemes. Based both on the priority of the data partition and the compression data, a storage tier is determined for storing the data partition in the multi-tiered storage device. Further, based both on the priority of the data partition and the compression data, a compression scheme is determined for compressing the data partition for storage in the multi-tiered storage device. The data partition is compressed using the compression scheme to produce a compressed data partition, and the compressed data partition is stored in the storage tier.