HOST DEVICE PERFORMING NEAR DATA PROCESSING FUNCTION AND ACCELERATOR SYSTEM INCLUDING THE SAME

A host device includes a unit processor configured to generate a near data processing (NDP) request, a host expansion control circuit configured to receive the NDP request; and a local memory device configured to store data corresponding to the NDP request according to control by the expansion contr...

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Bibliographische Detailangaben
Hauptverfasser: HAM, Hyungkyu, PARK, Eunhyeok, KIM, Gwangsun, CHO, Hyunuk, SUNG, Hyojin
Format: Patent
Sprache:eng
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Zusammenfassung:A host device includes a unit processor configured to generate a near data processing (NDP) request, a host expansion control circuit configured to receive the NDP request; and a local memory device configured to store data corresponding to the NDP request according to control by the expansion control circuit. In response to receiving the NDP request, the host expansion control circuit performs a request processing operation to perform a read or a write operation corresponding to the NDP request on the local memory device and performs a computation operation using the requested data corresponding to the NDP request.