Samsung Electronics Co., Ltd.

Yunseok Kang

Jaesub Kim

Yangwoo Roh

Jeongbeom Seo

Soo-gon Kim

Disclosed is an operation method of a storage device which includes setting a first threshold value for a first host and a second threshold value for a second host under control of a hypervisor, sequentially fetching host commands from the first and second hosts, storing the fetched host commands in an internal command queue, stopping fetching a host command from the first host when the number of first host commands fetched from the first host from among the host commands stored in the internal command queue reaches the first threshold value, and stopping fetching a host command from the second host when the number of second host commands fetched from the second host from among the host commands stored in the internal command queue reaches the second threshold value.

Growing community of inventors

HWASEONG-SI, South Korea

Yunseok Kang