Fluent can't run in parallel when hyper threading turning on. -- CFD Online Discussion Forums

May 5, 2011, 08:41	Fluent can't run in parallel when hyper threading turning on.	#1
field New Member Shengli Xu Join Date: Oct 2009 Posts: 2 Rep Power: 0	The workstation is dell T5500 wih intel 5560 2*6 cores. Fluent can run in parallel when turn of hyper threading in bios. If HT is turned on, Fluent can not run in parallel. The mpi options: defaults, hp, intel, opemmpi are both tried and failed. What's wrong?

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