Out-of-Order Execution may not be Cost-Effective on Processors Featuring Simultaneous Multithreading.

Sébastien Hily André Seznec Out-of-Order Execution may not be Cost-Effective on Processors Featuring Simultaneous Multithreading. 64- 1999 HPCA http://dlib.computer.org/conferen/hpca/0004/pdf/00040064.pdf db/conf/hpca/hpca1999.html#HilyS99