Osong Medical Innovation Foundation, Korea University Research and Business Foundation

Soo-Wan Kim

Hyuck Yoo

Kyoung Woon Lee

An information processing device for performing performance control in a virtualized environment is disclosed. The information processing device can include an I/O thread configured to transfer signals between a virtual machine and at least one physical resource, and a performance manager unit configured to compare a target performance for the virtual machine with an actual performance of the virtual machine and manage a resource allocated to the I/O thread based on the comparison result, where the performance manager unit may obtain information regarding the actual performance of the virtual machine, determine a performance adjustment value by using the difference between the actual performance of the virtual machine and the target performance for the virtual machine, and manage the resource allocated to the I/O thread based on the performance adjustment value.

Growing community of inventors

Goyang-si, South Korea

Soo-Wan Kim