SRL for [intensified]: The hottest rivalry in the computer industry [intensified] sharply yesterday as Digital Equipment Corp. announced its first line of mainframe computers , targeting International Business Machines Corp. 's largest market .
ARG-1: The hottest rivalry in the computer industry | ARG-M-MNR: sharply | ARG-M-TMP: yesterday | ARG-M-ADV: as Digital Equipment Corp. announced its first line of mainframe computers , targeting International Business Machines Corp. 's largest market