QUEUE ITEM SELECTION METHOD AND APPARATUS FOR QUEUE IN OUT-OF-ORDER PROCESSOR

Provided are a queue item selection method and apparatus for a queue in an out-of-order processor, an electronic device, a storage medium, a computer program product, and a computer program. The method comprises: generating a mask bit vector of a queue according to tag values of queue items in the queue; generating an executable bit vector of the queue according to whether the queue items in the queue meet an executable condition; generating a selection bit vector of the queue according to the mask bit vector and the executable bit vector; and determining a queue item corresponding to a target bit in the selection bit vector as an executable queue item, wherein the target bit is the first bit of which the corresponding value is a first preset value in the selection bit vector. L'invention concerne un procédé et un appareil de sélection d'élément de file d'attente pour une file d'attente dans un processeur hors ordre, un dispositif électronique, un support de stockage, un produit programme d'ordinateur et un p