Title:
XFR_RDYの動的なイネーブリングおよびディセーブリングのための方法、コンピュータ・プログラム、およびシステム(XFR_RDYの動的なイネーブリングおよびディセーブリング)
Document Type and Number:
Japanese Patent JP5308602
Kind Code:
B1
Abstract:
A method for dynamically enabling and disabling use of XFR_RDY is disclosed herein. In one embodiment of the invention, such a method includes receiving a write command at a target and determining whether XFR_RDY is enabled or disabled for the write command. In the event XFR_RDY is disabled, the method determines whether one or more buffers are available at the target. If at least one buffer is available, the method processes the write command by writing data associated with the write command to the one or more buffers. The method then returns information indicating the number of buffers that are still available at the target after completing the write command. A corresponding apparatus and computer program product are also disclosed and claimed herein.
Inventors:
Crane, Stephen, Edward
Shellman, Daniel, Wayne
Karos, Matthew, Joseph
Dan, Dan, Goku
Shellman, Daniel, Wayne
Karos, Matthew, Joseph
Dan, Dan, Goku
Application Number:
JP2013520169A
Publication Date:
October 09, 2013
Filing Date:
October 13, 2011
Export Citation:
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION
International Classes:
G06F13/38; G06F13/12
Domestic Patent References:
JP2008129885A | ||||
JP2005267502A | ||||
JP2004171150A |
Foreign References:
US20030056000 |
Attorney, Agent or Firm:
Takeshi Ueno
Tasaichi Tanae
Tasaichi Tanae
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