International Business Machines Corporation

Alia Shah

Luis Alfonso Lastras-Montano

Patrick James Meaney

Matthias Klein

Gary E Strait

Dean G Bair

Eldee Stephens

Sajay Mathew Karottukottarathil Baby

Methods, systems, and computer program products for queue management are provided. Aspects include receiving a first queue entry and storing the first queue entry in a queue at a first location, wherein the first queue entry includes a first target destination, receiving a second queue entry and storing the second queue entry in the queue at a second location, wherein the second queue entry includes a second target destination, tracking a relative age for each of the first queue entry and the second queue entry, transmitting the first queue entry to the first target destination based at least in part on the relative age for the first queue entry being greater than the relative age for the second queue entry, and receiving a third queue entry and storing the third queue entry in the queue at the first location.

Queue management for multiway queues

A computer-implemented method for verifying a RAIM/ECC design using a hierarchical injection scheme that includes selecting marks for generating an error mask, selecting a fixed bit mask based on the selected marks, determining whether to inject errors into at least one of a marked channel and at least one marked chip of a channel; and randomly injecting errors into the at least one of the marked channel and the at least one marked chip when determined.

Hierarchical error injection for complex RAIM/ECC design

Growing community of inventors

Poughkeepsie, NY, United States of America

Alia Shah