https://community.hpe.com/t5/operating-system-hp-ux/prefetch/m-p/4329250#M341810 Hi , I would like to get some expert opininon:<BR /><BR />I believe there is a pre-fetch option which can be disabled to improve the performance according to Oracle.We have Itanium Superdome systems,which having some vpars configured on npars.Os 11iv3.<BR /><BR />anyone has some idea on this claim &amp; would be grateful if can be directed to any refrence to documents<BR /><BR /> Mon, 29 Dec 2008 06:05:21 GMT nanoux 2008-12-29T06:05:21Z https://community.hpe.com/t5/operating-system-hp-ux/prefetch/m-p/4329250#M341810 Hi , I would like to get some expert opininon:<BR /><BR />I believe there is a pre-fetch option which can be disabled to improve the performance according to Oracle.We have Itanium Superdome systems,which having some vpars configured on npars.Os 11iv3.<BR /><BR />anyone has some idea on this claim &amp; would be grateful if can be directed to any refrence to documents<BR /><BR /> Mon, 29 Dec 2008 06:05:21 GMT https://community.hpe.com/t5/operating-system-hp-ux/prefetch/m-p/4329250#M341810 nanoux 2008-12-29T06:05:21Z https://community.hpe.com/t5/operating-system-hp-ux/prefetch/m-p/4329251#M341811 <A href="http://download.oracle.com/docs/html/A90347_02/appb_hp.htm#637265" target="_blank">http://download.oracle.com/docs/html/A90347_02/appb_hp.htm#637265</A><BR />Disabling Data Prefetch on the HP Superdome for Oracle<BR /><BR />see if this helps? Thu, 01 Jan 2009 11:56:43 GMT https://community.hpe.com/t5/operating-system-hp-ux/prefetch/m-p/4329251#M341811 nanoux 2009-01-01T11:56:43Z