From: Hiromichi Watari Date: January 20 2009 3:17pm Subject: Query speedup thru multi-core processors List-Archive: http://lists.mysql.com/internals/36195 Message-Id: <147682.28488.qm@web55902.mail.re3.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Hi, I am interested in speeding up MySQL queries thru the use of multi-core processors such as AMD Phenom. My strategy is to multi-thread the execution of JOIN::exec, st_select_lex_unit::exec and so on performing concurrent table scans. I have searched on-going works for this topic to no avail therefore I am assuming that at the moment no one is working on this and I am proposing to work on it. And any comments and suggestions will be greatly appreciated. Hiromichi Watari