公开(公告)号：GB2505140B

公开(公告)日：2014-06-04

申请号：GB201321837

申请日：2012-05-21

Applicant: IBM

Inventor： FLANAGAN JOHN ,  TURNER JEFFREY ,  BUBB CLINTON ,  CASPER DANIEL FRANCIS ,  KUCH GEORGE PETER ,  HIGGS RAYMOND MICHAEL

IPC: G06F13/38

公开(公告)号：GB2505140A

公开(公告)日：2014-02-19

申请号：GB201321837

申请日：2012-05-21

Applicant: IBM

Inventor： FLANAGAN JOHN ,  TURNER JEFFREY ,  BUBB CLINTON ,  CASPER DANIEL FRANCIS ,  KUCH GEORGE PETER ,  HIGGS RAYMOND MICHAEL

IPC: G06F13/38

Abstract: Processing of out-of-order data transfers is facilitated in computing environments that enable data to be directly transferred between a host bus adapter (or other adapter) and a system without first staging the data in hardware disposed between the host bus adapter and the system. An address to be used in the data transfer is determined, in real-time, by efficiently locating an entry in an address data structure that includes the address to be used in the data transfer.