Title:
ページング可能モード仮想環境でのデータ転送を容易にするシステム、およびコンピュータ・プログラム
Document Type and Number:
Japanese Patent JP4906275
Kind Code:
B2
Abstract:
Input/output (I/O) operation requests from pageable storage mode guests are interpreted without host intervention. In a pageable mode virtual environment, requests issued by pageable storage mode guests are processed by one or more processors of the environment absent intervention from one or more hosts of the environment. Processing of the requests includes manipulating, by at least one processor on behalf of the guests, buffer state information stored in host storage. The manipulating is performed via instructions initiated by the guests and processed by one or more of the processors.
Inventors:
Janet Earl Easton
William A Holder
Bernd Nertz
Damian El Osisek
Gustav E Sitman
Richard P. Turk the
Leslie Wyman
William A Holder
Bernd Nertz
Damian El Osisek
Gustav E Sitman
Richard P. Turk the
Leslie Wyman
Application Number:
JP2005155769A
Publication Date:
March 28, 2012
Filing Date:
May 27, 2005
Export Citation:
Assignee:
INTERNATIONAL BUSINESS MASCHINES CORPORATION
International Classes:
G06F12/10; H04N7/173; C07C67/52; C07C67/54; C07C69/82; G01S1/02; G01S5/02; G01S5/06; G01S5/12; G01S19/27; G02B26/10; G03B11/00; G03B17/02; G06F1/16; G06F3/00; G06F9/46; G06F11/00; G06F11/10; G06F13/00; G06F13/12; G06F13/36; G06F13/362; G06F15/00; G06F15/16; G06F15/173; G06K9/00; G06K9/62; G06K17/00; G06K19/00; G06T9/00; G08C19/16; G09C1/00; G09G3/02; G10L19/00; G11B20/10; G11B20/14; G11B20/18; H01Q1/24; H01Q21/24; H03L7/091; H03M13/03; H03M13/13; H03M13/23; H03M13/27; H03M13/29; H04B1/16; H04B1/707; H04B7/005; H04B7/24; H04B7/26; H04B14/00; H04B17/00; H04H60/72; H04J3/06; H04J13/00; H04J13/16; H04L1/00; H04L1/18; H04L7/00; H04L9/08; H04L9/10; H04L9/14; H04L9/28; H04L9/32; H04L12/08; H04L12/16; H04L12/28; H04L12/417; H04L12/46; H04L12/54; H04L25/02; H04L25/03; H04L25/49; H04L25/497; H04L27/10; H04L27/156; H04L27/18; H04L45/24; H04L47/2416; H04L47/27; H04L47/765; H04L69/40; H04M1/66; H04M1/72415; H04M3/22; H04M11/00; H04N5/225; H04N5/44; H04N5/46; H04N5/64; H04N5/74; H04N5/76; H04N5/765; H04N5/907; H04N5/92; H04N7/01; H04N7/08; H04N7/16; H04N7/26; H04N7/36; H04N7/52; H04N9/31; H04N9/64; H04N9/79; H04N21/41; H04N21/414; H04Q3/00; H04W4/06; H04W4/12; H04W4/14; H04W4/16; H04W8/02; H04W8/06; H04W8/08; H04W8/16; H04W8/20; H04W8/26; H04W12/04; H04W12/06; H04W12/10; H04W24/00; H04W24/04; H04W24/08; H04W24/10; H04W28/02; H04W28/08; H04W28/16; H04W28/22; H04W36/04; H04W36/18; H04W36/30; H04W40/22; H04W48/06; H04W48/14; H04W48/16; H04W52/02; H04W52/24; H04W56/00; H04W60/00; H04W64/00; H04W68/00; H04W68/02; H04W72/08; H04W72/12; H04W72/14; H04W76/02; H04W76/04; H04W80/06; H04W84/08; H04W84/12; H04W84/18; H04W88/02; H04W88/04; H04W88/06; H04W88/12; H04W88/18; G11B20/22; H04M1/724; H04M1/73; H04N5/38; H04N5/66; H04N5/775; H04N5/85; H04N9/804; H04N17/00; H04W4/10; H04W8/24; H04W28/04; H04W36/02; H04W48/08; H04W72/04; H04W74/08; H04W76/06; H04W84/04
Domestic Patent References:
| JP62031437A | ||||
| JP58200363A | ||||
| JP60150140A |
Foreign References:
| WO2004102401A1 |
Other References:
Tezuka, H. et al,Pin-down cache: a virtual memory management technique for zero-copy communication,Parallel Processing Symposium, 1998. IPPS/SPDP 1998. Proceedings of the First Merged International ... and Symposium on Parallel and Distributed Processing 1998,米国,1998年 3月30日,p.308-314
Attorney, Agent or Firm:
Takeshi Ueno
Tasaichi Tanae
Yoshihiro City
Tasaichi Tanae
Yoshihiro City