executive system concurrency
executive system concurrency
[ig′zek·yəd·iv ‚sis·təm kən′kər·ən·sē] (computer science)
The capability of the executive of a computer system to handle more than one job at the same time if these jobs do not require the same components at the same time.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.