US 12,189,551 B2
Computing system for determining resource to perform operation on data and operating method thereof
Joon Seop Sim, Gyeonggi-do (KR)
Assigned to SK hynix Inc., Gyeonggi-do (KR)
Filed by SK hynix Inc., Gyeonggi-do (KR)
Filed on Nov. 30, 2022, as Appl. No. 18/072,159.
Claims priority of application No. 10-2022-0087714 (KR), filed on Jul. 15, 2022.
Prior Publication US 2024/0020252 A1, Jan. 18, 2024
Int. Cl. G06F 13/28 (2006.01)
CPC G06F 13/28 (2013.01) 13 Claims
OG exemplary drawing
 
1. A computing system comprising:
a memory system including:
a plurality of memory devices configured to store raw data; and
a near data processor (NDP) configured to receive the raw data by a first bandwidth from the plurality of memory devices and generate intermediate data by performing a first operation on the raw data; and
a host device coupled to the memory system by a second bandwidth and configured to:
compare a bandwidth ratio, which is a ratio of the second bandwidth to the first bandwidth, with a data size ratio, which is a ratio of a) a size of final data generated by performing in the memory system a second operation on the intermediate data to b) a size of the raw data, and
after comparison of the bandwidth ratio with the data size ratio, determine one between the host device and the NDP as a resource to perform the second operation on the intermediate data based on a result of comparing the bandwidth ratio with the data size ratio.