JP2006295527A5 - - Google Patents
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- JP2006295527A5 JP2006295527A5 JP2005113260A JP2005113260A JP2006295527A5 JP 2006295527 A5 JP2006295527 A5 JP 2006295527A5 JP 2005113260 A JP2005113260 A JP 2005113260A JP 2005113260 A JP2005113260 A JP 2005113260A JP 2006295527 A5 JP2006295527 A5 JP 2006295527A5
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Claims (16)
この分割処理手段で決定された各転送先の処理装置に転送すべきデータと前記分割処理手段で各転送先の処理装置に割り当てられた処理装置群一覧データとを転送する転送手段と
を備えたことを特徴とするデータ転送処理装置。 Based on the processing device group list data in which the processing devices connected by the communication line and the index data relating to the processing capability of each processing device are associated with each other, the data transfer destination processing device is determined, and the processing device group list data is divided. And dividing processing means to be assigned to each of the determined transfer destination processing devices,
Transfer means for transferring data to be transferred to each transfer destination processing device determined by the division processing means and processing device group list data assigned to each transfer destination processing device by the division processing means;
Data transfer processing device characterized by comprising a.
前記複数の処理装置のそれぞれは、
再転送すべき処理装置ごとに前記処理装置が有する処理能力に関する指標データを対応付けた処理装置群一覧データと、再転送すべきデータとを受信する受信手段と、
前記受信手段が受信した前記処理装置群一覧データに含まれている前記指標データから再転送すべき処理装置ごとの分割指標データを求め、前記分割指標データに基づいて前記処理装置群一覧データからｎ台（ｎは２以上の整数）の処理装置およびｎ個の分割後処理装置群一覧データを決定する分割処理手段と、
ｎ本の通信回線を用いて、前記分割処理手段で決定された前記ｎ台の処理装置と接続する接続手段と、
前記分割処理手段で決定された前記ｎ個の分割後処理装置群一覧データのそれぞれに対して前記再転送すべきデータを付加して、前記接続手段により接続された前記ｎ台の処理装置のそれぞれに転送する転送手段と
を備えたことを特徴とするデータ転送システム。 In a data transfer system for transferring data to a plurality of processing devices,
Each of the plurality of processing devices is
Receiving means for receiving processing device group list data in which index data relating to processing capability of the processing device is associated with each processing device to be retransmitted, and data to be retransmitted;
Division index data for each processing device to be retransmitted is obtained from the index data included in the processing device group list data received by the receiving unit, and n is calculated from the processing device group list data based on the division index data. Division processing means for determining the number of processing devices (n is an integer of 2 or more) and n post-division processing device group list data;
connection means for connecting to the n processing devices determined by the division processing means using n communication lines;
Each of the n processing apparatuses connected by the connecting means by adding the data to be retransmitted to each of the n divided post-processing apparatus group list data determined by the division processing means. A data transfer system comprising: transfer means for transferring data to the network.
前記分割処理手段は、決定した前記ｎ台の処理装置のそれぞれが同時に通信できる回線数の合計回線数を前記指標データから求め、前記処理装置群一覧データに含まれるすべての処理装置から前記ｎ台の処理装置を除いた前記ｎ台の処理装置により再転送すべき処理装置の合計台数を求め、前記再転送すべき処理装置の合計台数が前記合計回線数よりも大きい場合には、自己の処理装置をｎ＋１台目の処理装置として割付け、ｎ＋１個の分割後処理装置群一覧データを決定し、前記ｎ＋１台目の処理装置に対応するｎ＋１個目の分割後処理装置群一覧データ以外のｎ個の分割後処理装置群一覧データを、決定した前記ｎ台の処理装置に対応する前記ｎ個の分割後処理装置群一覧データとして決定することを特徴とするデータ転送システム。 The data transfer system according to claim 2 , wherein
The division processing unit obtains the total number of lines that the determined number of the n processing devices can simultaneously communicate from the index data, and determines the n units from all the processing devices included in the processing device group list data. to find the total number of processing devices to be re-transferred by the processor by dividing has said n units of processor, wherein when the total number of retransmissions to be processing apparatus is larger than the total number of lines, the self-processing allocating device as n + 1 units th processor, determine the (n + 1) divided aftertreatment device group list data, n-number of corresponding non-n + 1 th split post-processing unit group list data to said n + 1 sets th processor The post-split processing device group list data is determined as the n post-split processing device group list data corresponding to the determined n processing devices .
前記分割処理手段は、前記ｎ＋１個目の分割後処理装置群一覧データに含まれている処理装置の数が、ｎ台以下になるまで前記ｎ台の処理装置および前記ｎ個の分割後処理装置群一覧データを決定する処理を繰り返し実行することを特徴とするデータ転送システム。 The data transfer system according to claim 3 ,
The division processing section, the n + number of 1 th divided aftertreatment device group list data Including processing device, wherein until the following n stand n units of the processing apparatus and the n number of segmented post-processing apparatus A data transfer system that repeatedly executes a process of determining group list data.
前記転送手段は、前記ｎ台の処理装置のそれぞれに対してデータ転送する際に、前記ｎ台の処理装置からの応答に基づいてデータ転送が正常に完了したか否かを監視し、前記ｎ台の処理装置の中でｍ台目（ｍは１以上ｎ以下の整数）の処理装置が正常にデータ転送を完了しないことを検出したときは、前記ｍ台目の処理装置が含まれている分割後処理装置群一覧データの中から前記ｍ台目以外の１台の処理装置を前記分割指標データに基づいて選択し、選択した前記１台の処理装置に対して、前記ｍ台目の処理装置に転送した同一の分割後処理装置群一覧データおよび前記再転送すべきデータを転送することを特徴とするデータ転送システム。 The data transfer system according to any one of claims 2 to 4 ,
When transferring data to each of the n processing devices, the transfer means monitors whether or not the data transfer has been normally completed based on a response from the n processing devices. The m-th processing device is included when it is detected that the m-th processing device (m is an integer from 1 to n) does not complete the data transfer normally among the processing devices. Based on the division index data, one processing device other than the m-th unit is selected from the post-division processing device group list data , and the m-th processing is performed on the selected one processing device. A data transfer system, wherein the same divided post-processing apparatus group list data transferred to the apparatus and the data to be retransmitted are transferred.
前記転送手段は、転送先である前記ｎ台の処理装置がさらに下位階層の処理装置に対するデータ転送を正常に完了するまで監視を続け、前記ｎ台の処理装置の中でｐ台目（ｐは１以上ｎ以下の整数）の処理装置が前記下位階層の処理装置に対して正常にデータ転送を完了しないことを検出したときは、前記ｐ台目の処理装置が含まれているｐ個目の分割後処理装置群一覧データから求まる分散指標データに基づいて、前記ｐ台目の処理装置が転送すべきｎ台の処理装置および前記ｎ台の処理装置に対応するｎ個の分割後処理装置群一覧データを決定し、前記分割処理手段で決定された前記ｎ個の分割後処理装置群一覧データのそれぞれに対して前記再転送すべきデータを付加して、前記ｐ台目の処理装置に代わって前記ｎ台の処理装置のそれぞれに転送することを特徴とするデータ転送システム。 The data transfer system according to claim 5 , wherein
The transfer means continues monitoring until the n processing devices as transfer destinations have successfully completed the data transfer to the lower-layer processing devices, and the p-th (p is the number of the n processing devices) When an integer from 1 to n) detects that the data transfer to the lower-layer processing device is not normally completed, the p-th processing device including the p-th processing device is detected. Based on the distribution index data obtained from the divided post-processing device group list data, the n processing devices to be transferred by the p-th processing device and the n post-processing device groups corresponding to the n processing devices. It determines the list data, by adding data to the re-transferred to each of the n pieces of divided aftertreatment device group list data determined by said division processing unit, instead of the p base th processor That of the n processing devices Data transfer system, characterized in that transferring the record.
前記分割処理手段は、前記処理装置群一覧データから前記分割後処理装置群一覧データを決定する場合に、それぞれの前記分割後処理装置群一覧データに含まれる処理装置の台数が均等となるように分割することを特徴とするデータ転送システム。 The data transfer system according to any one of claims 2 to 4 ,
The division processing unit, when determining the division post-processing unit group list data from the processing unit group list data, as the number of processing devices included in each of the divided aftertreatment device group list data is equal A data transfer system characterized by dividing.
前記分割処理手段は、前記処理装置群一覧データに含まれるすべての処理装置を対象に、分割後の各処理装置群に含まれる処理装置の前記分割指標データの合計値が前記各処理装置群に対して均等になるように、分割後処理装置群一覧データを決定し、前記分割後処理装置群一覧データのそれぞれの処理装置群の中から前記分割指標データが最も大きい処理装置を抽出することにより転送すべき処理装置を決定することを特徴とするデータ転送システム。 The data transfer system according to any one of claims 2 to 4 ,
The division processing means targets all the processing devices included in the processing device group list data, and the total value of the division index data of the processing devices included in the divided processing device groups is included in each processing device group. to equalize against, it determines the post-decomposition processing unit group list data, by the divided index data from each of the processing unit group of the post-division processing unit group list data to extract the largest processor A data transfer system for determining a processing device to be transferred.
前記分割処理手段は、前記処理装置群一覧データに含まれるすべての処理装置を対象に、前記分割指標データの値がより大きい処理装置から決定し、前記決定した処理装置をそれぞれ１台ずつ含む分割後の各処理装置群における前記分割指標データの合計値の比率が、前記決定した処理装置のそれぞれの分割指標データの比率と合うように分割後処理装置群一覧データを決定することを特徴とするデータ転送システム。 The data transfer system according to any one of claims 2 to 4 ,
The division processing means determines all the processing devices included in the processing device group list data from the processing devices having a larger value of the division index data, and includes each of the determined processing devices. the ratio of the sum of the divided index data in each processor group after it, and determines the post-decomposition processing unit group list data to match the ratio of each of the divided index data of the determined processing unit Data transfer system.
前記分割処理手段は、前記指標データに基づいて定められるそれぞれの処理装置が同時に通信できる回線数を前記分割指標データとすることを特徴とするデータ転送システム。 The data transfer system according to any one of claims 2 to 4 ,
The division processing means uses the division index data as the number of lines that can be simultaneously communicated by the respective processing devices determined based on the index data.
前記分割処理手段は、前記指標データに基づいて定められるそれぞれの処理装置のデータ転送速度を前記分割指標データとすることを特徴とするデータ転送システム。 The data transfer system according to any one of claims 2 to 4 ,
The data transfer system according to claim 1, wherein the division processing means uses the data transfer rate of each processing device determined based on the index data as the division index data.
前記分割処理手段は、前記指標データに基づいて定められるそれぞれの処理装置に割り当てられたネットワーク帯域を前記分割指標データとすることを特徴とするデータ転送システム。 The data transfer system according to any one of claims 2 to 4 ,
The data processing system according to claim 1, wherein the division processing unit uses the network bandwidth allocated to each processing device determined based on the index data as the division index data.
前記分割処理手段は、転送すべき処理装置に対して応答を求めるコマンドを送付することによりそれぞれの処理装置の応答時間を測定し、測定した前記応答時間を付加して前記指標データを更新し、前記応答時間を前記分割指標データとすることを特徴とするデータ転送システム。 The data transfer system according to any one of claims 2 to 4 ,
The division processing means measures the response time of each processing device by sending a command for requesting a response to the processing device to be transferred, updates the index data by adding the measured response time, The data transfer system, wherein the response time is the division index data.
前記分割処理手段は、転送すべき処理装置からＣＰＵ使用率、メモリ利用率を含むシステム負荷情報を取得し、取得した前記システム負荷情報を付加して前記指標データを更新し、前記システム負荷情報から前記分割指標データを求めることを特徴とするデータ転送システム。 The data transfer system according to any one of claims 2 to 4 ,
The division processing unit acquires system load information including a CPU usage rate and a memory usage rate from a processing device to be transferred, adds the acquired system load information, updates the index data, and uses the system load information. A data transfer system for obtaining the division index data.
前記分割処理手段は、前記指標データに転送順番を示す優先度が含まれている場合には、前記優先度を加味して前記分割指標データを求めることを特徴とするデータ転送システム。 The data transfer system according to any one of claims 10 to 14 ,
In the data transfer system, the division processing unit obtains the division index data in consideration of the priority when the index data includes a priority indicating a transfer order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005113260A JP4110150B2 (en) | 2005-04-11 | 2005-04-11 | Data transfer processing device and data transfer system |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2005113260A JP4110150B2 (en) | 2005-04-11 | 2005-04-11 | Data transfer processing device and data transfer system |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007340459A Division JP4110205B1 (en) | 2007-12-28 | 2007-12-28 | Data transfer processing device and data transfer system |
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| Publication Number | Publication Date |
|---|---|
| JP2006295527A JP2006295527A (en) | 2006-10-26 |
| JP2006295527A5 true JP2006295527A5 (en) | 2008-02-21 |
| JP4110150B2 JP4110150B2 (en) | 2008-07-02 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4937081B2 (en) * | 2007-10-29 | 2012-05-23 | 三菱電機株式会社 | Data transfer device and data transfer system |
| JP5218979B2 (en) | 2008-12-15 | 2013-06-26 | 日本電気株式会社 | Data transfer device |
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