JP2007514238A - 仮想ネットワークインターフェース - Google Patents
仮想ネットワークインターフェース Download PDFInfo
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- JP2007514238A JP2007514238A JP2006543876A JP2006543876A JP2007514238A JP 2007514238 A JP2007514238 A JP 2007514238A JP 2006543876 A JP2006543876 A JP 2006543876A JP 2006543876 A JP2006543876 A JP 2006543876A JP 2007514238 A JP2007514238 A JP 2007514238A
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- 238000012545 processing Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 20
- 230000006870 function Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004590 computer program Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45537—Provision of facilities of other operating environments, e.g. WINE
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Abstract
Description
Claims (27)
- 仮想マシンを稼動する工程と、
前記仮想マシンとハードウェアデバイスとの間でデータパケットをルーティングする目的で、仮想ネットワークインターフェースカードをコンフィギュアする工程とを含む方法。 - 前記コンフィギュアする工程は、
コンフィギュレーション情報を含むファイルを解析する工程を含み、
前記仮想ネットワークインターフェースカードは、前記コンフィギュレーション情報に従って、コンフィギュアされる請求項1に記載の方法。 - 前記コンフィギュアする工程は、
前記仮想ネットワークインターフェースカードをコンフィギュアすることに用いるソフトウェアモジュールをコールするよう、前記仮想ネットワークインターフェースカードに命令する工程を含む請求項1に記載の方法。 - 前記コンフィギュアする工程は、メモリアクセス処理、及びハードウェアに対するコンフィギュレーション・レジスタに関する内容の少なくとも1つを特定することに関連する請求項3に記載の方法。
- 前記ソフトウェアモジュールは、前記仮想ネットワークインターフェースカードをコンフィギュアする目的で実行される実行可能モジュールを含む請求項3に記載の方法。
- 前記ソフトウェアモジュールは、バイナリモジュールを含む請求項3に記載の方法。
- 前記仮想マシン及び前記仮想ネットワークインターフェースカードは、
前記ハードウェアデバイスを含むネットワークインターフェースカードを含むデバイスのプロセッサ上で実行される請求項1に記載の方法。 - 前記コンフィギュアする工程は、
ハードウェア特定のダイレクトメモリアクセスの実行、
コントロール・ステータスレジスタのコンフィギュレーション、及び
メモリモジュールへのアクセスの少なくとも1つを含む請求項1に記載の方法。 - 前記仮想ネットワークインターフェースカードは、様々なタイプの仮想マシンに共通である機能を実行する請求項1に記載の方法。
- ドライバを実行するインターフェースデバイス、及び
前記ドライバと仮想マシンとの間で通信する目的でコンフィギュアブルである仮想ネットワークインターフェースカード、及び前記仮想マシンを稼動する命令を実行するプロセッシングデバイスを含むシステム。 - 前記プロセッサは、前記仮想ネットワークインターフェースカードをコンフィギュアする命令を実行する請求項10に記載のシステム。
- 前記プロセッサは前記仮想ネットワークインターフェースをコンフィギュアする命令を実行し、
前記命令は前記プロセッサに
コンフィギュレーション情報を含むファイルの解析、及び
前記コンフィギュレーション情報に従って、前記仮想ネットワークインターフェースカードのコンフィギュアをさせる請求項10に記載のシステム。 - 前記プロセッサは前記仮想ネットワークインターフェースカードをコンフィギュアする目的で命令を実行し、
前記命令は、前記仮想ネットワークインターフェースカードに、
前記仮想ネットワークインターフェースカードをコンフィギュアすることに用いるソフトウェアモジュールをコールさせる請求項10に記載のシステム。 - 前記コンフィギュアする工程は、メモリアクセス処理、及びハードウェアに対するコンフィギュレーション・レジスタに関する内容の少なくとも1つを特定することに関連する請求項13に記載のシステム。
- 前記ソフトウェアモジュールは、前記仮想ネットワークインターフェースカードをコンフィギュアする目的で実行される実行可能モジュールを含む請求項13に記載のシステム。
- 前記ソフトウェアモジュールはバイナリモジュールを含む請求項13に記載のシステム。
- 前記プロセッサは、
スペースモジュールに、前記仮想マシンから前記仮想ネットワークインターフェースカードへのメモリアクセスのルーティングを、
プログラマブル割り込みコントロールモジュールに、前記仮想マシンへの割り込みの送信を、
周辺機器接続モジュールに、前記仮想ネットワークインターフェースカードの発見及び前記仮想ネットワークインターフェースカードのコンフィギュレーションの初期化をさせる命令を実行する請求項10に記載のシステム。 - 前記プロセッサは、
ハードウェア特定のダイレクトメモリアクセスの実行、コントロー・ステータスレジスタのコンフィギュレーション、及びメモリモジュールへのアクセスをする目的で、前記仮想ネットワークインターフェースカードをコンフィギュアする命令を実行する請求項10に記載のシステム。 - 前記仮想ネットワークインターフェースカードは、様々なタイプの仮想マシンに共通である機能を実行する請求項10に記載のシステム。
- 仮想マシンの稼動、及び
前記仮想マシンとハードウェアデバイスとの間でデータパケットをルーティングする目的で、仮想ネットワークインターフェースカードのコンフィギュアをマシンにさせる命令を格納するマシン読み出し可能媒体を含む物品。 - 前記コンフィギュアする工程は、
コンフィギュレーション情報を含むファイルを解析する工程を含み、
前記仮想ネットワークインターフェースカードは、前記コンフィギュレーション情報に従ってコンフィギュアされる請求項20に記載の物品。 - 前記コンフィギュアする工程は、
前記仮想ネットワークインターフェースカードをコンフィギュアすることに用いる ソフトウェアモジュールをコールするよう、前記仮想ネットワークインターフェースカードに命令する工程を含む請求項20に記載の物品。 - 前記コンフィギュアする工程は、メモリアクセス処理、及びコンフィギュレーション・レジスタに関する内容の少なくとも1つを特定することに関連する請求項22に記載の物品。
- 前記ソフトモジュールは、前記仮想ネットワークインターフェースカードをコンフィギュアする目的で実行される実行可能モジュールを含む請求項22に記載の物品。
- 前記ソフトウェアモジュールはバイナリモジュールを含む請求項22に記載の物品。
- 前記コンフィギュアする工程は、
ハードウェア特定のダイレクトメモリアクセスの実行、
コントロール・ステータスレジスタのコンフィギュレーション、及び
メモリモジュールへのアクセスの少なくとも1つを含む請求項20の物品。 - 前記仮想ネットワークインターフェースカードは、様々なタイプの仮想マシンに共通である機能を実行する請求項22に記載の物品。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/740,908 US7752635B2 (en) | 2003-12-18 | 2003-12-18 | System and method for configuring a virtual network interface card |
PCT/US2004/040144 WO2005064464A2 (en) | 2003-12-18 | 2004-12-01 | Virtual network interface |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007514238A true JP2007514238A (ja) | 2007-05-31 |
JP4437142B2 JP4437142B2 (ja) | 2010-03-24 |
Family
ID=34677992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006543876A Expired - Fee Related JP4437142B2 (ja) | 2003-12-18 | 2004-12-01 | 仮想ネットワークインターフェース |
Country Status (5)
Country | Link |
---|---|
US (1) | US7752635B2 (ja) |
EP (1) | EP1695209A2 (ja) |
JP (1) | JP4437142B2 (ja) |
CN (1) | CN101002171B (ja) |
WO (1) | WO2005064464A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010238130A (ja) * | 2009-03-31 | 2010-10-21 | Ntt Docomo Inc | 情報処理装置および制御方法 |
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JP2010238130A (ja) * | 2009-03-31 | 2010-10-21 | Ntt Docomo Inc | 情報処理装置および制御方法 |
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JP4437142B2 (ja) | 2010-03-24 |
US7752635B2 (en) | 2010-07-06 |
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US20050138620A1 (en) | 2005-06-23 |
WO2005064464A3 (en) | 2006-06-22 |
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