Electronic device and operating method thereof

An electronic device, comprising:

• a host device including a processor, a baseboard management controller (BMC), and one or more workload queues;
• and
• a plurality of storage devices, each of which includes a storage controller and a micro controller unit (MCU),
• wherein the BMC is configured to receive monitoring data from the MCU of each of the plurality of storage devices based on an out-of-band communication between the BMC and the MCU,
• wherein, based on a monitoring data set including the monitoring data, the processor is configured to insert a first workload among one or more workloads to a first workload queue among the one or more workload queues such that the first workload is allocated to a first storage device among the plurality of storage devices, and
• wherein the first storage device is configured to execute the first workload based on an in-band communication between the processor and the storage controller.

An operation method of an electronic device which includes a host device including a processor, a baseboard management controller (BMC), and one or more workload queues, and a plurality of storage devices each including a storage controller and a micro controller unit (MCU), the method comprising:

• transmitting monitoring data from the MCU of each of the plurality of storage devices to the BMC, based on an out-of-band communication between the BMC and the MCU;
• inserting, by the processor, a first workload among one or more workloads into a first workload queue among the one or more workload queues based on a monitoring data set including the monitoring data, such that the first workload is allocated to a first storage device among the plurality of storage devices;
• and
• executing, by the first storage device, the first workload based on an in-band communication between the processor and the storage controller.