ANSI/INCITS 374
Information Technology – Fibre Channel – Single-Byte Command Code Sets-3 – Amendment 1 (FC-SB-3/AM1)
Organization: | ANSI |
Publication Date: | 1 January 2003 |
Status: | active |
Page Count: | 23 |
scope:
This amendment to ANSI INCITS 374:2003, Information Technology - Fibre Channel - Single-Byte Command Set-3 (FC-SB-3), describes persistent IU pacing, a method for allowing an FC-SB-3 channel to retain a pacing count that can be used at the start of execution of a channel program. This may improve performance of long I/O programs at higher link speeds and long distances by allowing the Channel to send more IUs to the control unit and eliminating the delay of waiting for the first Command Response.
Document History



