US 11,740,829 B2
Storage device for storing model information, storage system including the storage device, and operating method of the storage system
Jungmin Seo, Seongnam-si (KR); and Byeonghui Kim, Hwaseong-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD.
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Sep. 25, 2020, as Appl. No. 17/32,198.
Claims priority of application No. 10-2020-0015210 (KR), filed on Feb. 7, 2020.
Prior Publication US 2021/0247924 A1, Aug. 12, 2021
Int. Cl. G06F 3/06 (2006.01); G06N 20/00 (2019.01); G06F 11/20 (2006.01); G06F 13/42 (2006.01); G06F 13/16 (2006.01)
CPC G06F 3/0655 (2013.01) [G06F 3/0604 (2013.01); G06F 3/0619 (2013.01); G06F 3/0659 (2013.01); G06F 3/0679 (2013.01); G06F 3/0683 (2013.01); G06F 11/2094 (2013.01); G06F 13/4234 (2013.01); G06N 20/00 (2019.01); G06F 3/0664 (2013.01); G06F 3/0688 (2013.01); G06F 13/1668 (2013.01); G06F 13/1694 (2013.01)] 19 Claims
OG exemplary drawing
 
9. A storage system comprising:
a first storage device and a second storage device each storing model information of a machine learning model; and
a host device configured to manage operations of the first storage device and the second storage device,
wherein the host device is further configured to transmit to the first storage device a get command for extracting the model information when the first storage device is in a fail state, and
wherein the first storage device is further configured to extract the model information stored in the first storage device in response to the get command and transmit the model information to the host device,
wherein the model information is changed as a model training operation inside the first storage device is performed.