| 摘要 |
An invention is disclosed for improved computer system or network efficiency in use of "just-in-time" (JIT) buffer allocation for "event completion" style input/output (I/O) models. Specifically, a method and system are disclosed for use of JIT programming techniques to overcome excessive memory usage and performance problems caused by large numbers of buffer allocations during completion of I/O events, through the use of buffers allocated "just-in-time" when I/O events are ready to be processed instead of at the time when the I/O request is initially made, in order to allow buffers allocated prior to (or at the time of) an initial I/O request to be released for other uses if they are not needed immediately to complete the requested I/O event.
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