TECHNOLOGIES FOR STRUCTURED DATABASE QUERY

摘要

Technologies for determining set membership include a computing device that further includes one or more accelerator devices. Each accelerator device is to receive input data and definition table configuration data, the input data including a packed unsigned integers of column data from database and the definition table configuration data including a set membership query condition, generate a definition table indicative of element values that satisfy the set membership query condition, generate a lookup request for an element of the column data of the input data, perform the lookup request by accessing the definition table to determine whether the element satisfies the set membership query condition, and generate output indicative of whether the element is a member of the set membership.