topic QlikView V12 not multi threaded in QlikView https://community.qlik.com/t5/QlikView/QlikView-V12-not-multi-threaded/m-p/122753#M18727 <HTML><HEAD></HEAD><BODY><P>Hi Everyone,</P><P>I'd like to migrate a QlikView v11.2 application to the Lastest V12 Version (V.12.20 SR6).</P><P>The application have worst performance on the new V12 Environment (same RAM, same processor, newer OS (Windows Server 2016).</P><P>When I compare Ressources monitors on both servers, the CPU is more used in version 11.2 than in 12.2 version.</P><P></P><P>So here are my questions :</P><P>=&gt; Is anyone knows how to help/force QlikView to use multi threading in expression calculation ?</P><P>=&gt; is anyone know how to optimize specifically QlikView v12.2 ? </P><P>=&gt; Is there any optimization news to consider between version 11.2 ans version 12.2 ?</P><P></P><P>Best regards</P></BODY></HTML> Mon, 09 Jul 2018 10:01:19 GMT herard_bertrand 2018-07-09T10:01:19Z QlikView V12 not multi threaded https://community.qlik.com/t5/QlikView/QlikView-V12-not-multi-threaded/m-p/122753#M18727 <HTML><HEAD></HEAD><BODY><P>Hi Everyone,</P><P>I'd like to migrate a QlikView v11.2 application to the Lastest V12 Version (V.12.20 SR6).</P><P>The application have worst performance on the new V12 Environment (same RAM, same processor, newer OS (Windows Server 2016).</P><P>When I compare Ressources monitors on both servers, the CPU is more used in version 11.2 than in 12.2 version.</P><P></P><P>So here are my questions :</P><P>=&gt; Is anyone knows how to help/force QlikView to use multi threading in expression calculation ?</P><P>=&gt; is anyone know how to optimize specifically QlikView v12.2 ? </P><P>=&gt; Is there any optimization news to consider between version 11.2 ans version 12.2 ?</P><P></P><P>Best regards</P></BODY></HTML> Mon, 09 Jul 2018 10:01:19 GMT https://community.qlik.com/t5/QlikView/QlikView-V12-not-multi-threaded/m-p/122753#M18727 herard_bertrand 2018-07-09T10:01:19Z