JP4087379B2 - シストリックアレイを実施するための処理方法および装置 - Google Patents
シストリックアレイを実施するための処理方法および装置 Download PDFInfo
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- JP4087379B2 JP4087379B2 JP2004500416A JP2004500416A JP4087379B2 JP 4087379 B2 JP4087379 B2 JP 4087379B2 JP 2004500416 A JP2004500416 A JP 2004500416A JP 2004500416 A JP2004500416 A JP 2004500416A JP 4087379 B2 JP4087379 B2 JP 4087379B2
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- 238000003672 processing method Methods 0.000 title claims description 4
- 238000012545 processing Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 6
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- 238000003491 array Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F15/00—Digital computers in general; Data processing equipment in general
- G06F15/76—Architectures of general purpose stored program computers
- G06F15/80—Architectures of general purpose stored program computers comprising an array of processing units with common control, e.g. single instruction multiple data processors
- G06F15/8046—Systolic arrays
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
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Description
Claims (8)
- シストリックアレイ型の構造を実施するための処理装置であって、
データを入力するための入力手段と、
前記入力データを所定のシーケンスで記憶するためのレジスタ手段と、
命令データから生成される制御信号に基づいて、前記レジスタ手段から受けたデータを処理するための処理手段と、
前記命令データにしたがって前記レジスタ手段のデプスを制御するためのレジスタ制御手段と、
を備え、
前記レジスタ手段は、前記処理手段の複数の機能ユニットの入力端子に設けられた分散されたレジスタファイルを備え、
前記分散されたレジスタファイルは、個々のレジスタ毎にアドレス可能なデプス構成可能FIFOレジスタファイルを含み、
前記レジスタ制御手段は、前記命令データから得られた制御信号に基づいて前記FIFOレジスタファイルの最後の論理レジスタを決定する
、処理装置。 - 前記命令データを記憶するための少なくとも1つの発行スロットを更に備えている、請求項1に記載の装置。
- 前記レジスタ制御手段は、前記少なくとも1つの発行スロット内に記憶された前記命令データのビットパターンの一部を使用して前記レジスタ手段の前記デプスを制御するために設けられている、請求項2に記載の装置。
- 前記プログラム可能処理装置は、スケーラブルVLIWプロセッサまたは粗粒再構成可能プロセッサである、請求項1から3のいずれか一項に記載の装置。
- 前記分散されたレジスタファイルは、複数の2地点間接続ラインから成る相互接続ネットワークに接続されている、請求項1から4のいずれか一項に記載の装置。
- 前記2地点間相互接続ラインが1つのソースを有している、請求項5に記載の装置。
- 前記相互接続ネットワークが部分的に接続されている、請求項5に記載の装置。
- シストリックアレイ型構造を実施するための処理方法であって、
前記入力データを所定のシーケンスでレジスタファイル内に記憶するステップと、
命令データから生成される制御信号に基づいて、前記レジスタファイルから受けたデータを処理するステップと、
前記命令データにしたがって前記レジスタファイルのデプスを制御するステップと、を備え
前記レジスタファイルは、分散されており、また、個々のレジスタ毎にアドレス可能なデプス構成可能FIFOレジスタファイルを含み、
さらに、前記命令データから得られた制御信号に基づいて前記FIFOレジスタファイルの最後の論理レジスタを決定するステップを備える、方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02076649 | 2002-04-25 | ||
PCT/IB2003/001187 WO2003092171A2 (en) | 2002-04-25 | 2003-04-01 | Processing method and apparatus for implementing systolic arrays |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005524160A JP2005524160A (ja) | 2005-08-11 |
JP4087379B2 true JP4087379B2 (ja) | 2008-05-21 |
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Application Number | Title | Priority Date | Filing Date |
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JP2004500416A Expired - Fee Related JP4087379B2 (ja) | 2002-04-25 | 2003-04-01 | シストリックアレイを実施するための処理方法および装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7260709B2 (ja) |
EP (1) | EP1504533A2 (ja) |
JP (1) | JP4087379B2 (ja) |
KR (1) | KR100952148B1 (ja) |
CN (1) | CN1647064A (ja) |
AU (1) | AU2003212603A1 (ja) |
WO (1) | WO2003092171A2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006099719A (ja) * | 2004-08-30 | 2006-04-13 | Sanyo Electric Co Ltd | 処理装置 |
JP2008116997A (ja) * | 2006-10-31 | 2008-05-22 | Kyushu Univ | 再構成可能データパスプロセッサ |
CN101038582B (zh) * | 2007-04-02 | 2010-05-12 | 中国科学院光电技术研究所 | 用于自适应光学波前复原运算的脉动阵列处理方法及电路 |
CN104682920A (zh) * | 2015-03-10 | 2015-06-03 | 中国人民解放军国防科学技术大学 | 高速脉动阵列滤波器的系数无缝切换方法 |
US11003620B2 (en) * | 2017-12-22 | 2021-05-11 | Intel Corporation | Systolic array of pipelined processing engines for implementing dynamic programming algorithms |
US20220414053A1 (en) * | 2021-06-24 | 2022-12-29 | Intel Corporation | Systolic array of arbitrary physical and logical depth |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6057090B2 (ja) | 1980-09-19 | 1985-12-13 | 株式会社日立製作所 | データ記憶装置およびそれを用いた処理装置 |
US5046000A (en) | 1989-01-27 | 1991-09-03 | International Business Machines Corporation | Single-FIFO high speed combining switch |
US5045000A (en) * | 1990-07-09 | 1991-09-03 | Everbrite, Inc. | Neon sign connector |
US5673396A (en) | 1994-12-16 | 1997-09-30 | Motorola, Inc. | Adjustable depth/width FIFO buffer for variable width data transfers |
GB2298109B (en) | 1995-02-14 | 1999-09-01 | Nokia Mobile Phones Ltd | Data interface |
US5933855A (en) * | 1997-03-21 | 1999-08-03 | Rubinstein; Richard | Shared, reconfigurable memory architectures for digital signal processing |
EP1113357A3 (en) | 1999-12-30 | 2001-11-14 | Texas Instruments Incorporated | Method and apparatus for implementing a variable length delay instruction |
US6631455B1 (en) * | 2000-09-29 | 2003-10-07 | Cypress Semiconductor Corp. | Logic for initializing the depth of the queue pointer memory |
US6907479B2 (en) * | 2001-07-18 | 2005-06-14 | Integrated Device Technology, Inc. | Integrated circuit FIFO memory devices that are divisible into independent FIFO queues, and systems and methods for controlling same |
US6836809B2 (en) * | 2001-08-23 | 2004-12-28 | Intel Corporation | Writing and reading data from a queue |
-
2003
- 2003-04-01 EP EP03708428A patent/EP1504533A2/en not_active Withdrawn
- 2003-04-01 AU AU2003212603A patent/AU2003212603A1/en not_active Abandoned
- 2003-04-01 KR KR1020047016993A patent/KR100952148B1/ko not_active IP Right Cessation
- 2003-04-01 JP JP2004500416A patent/JP4087379B2/ja not_active Expired - Fee Related
- 2003-04-01 CN CNA038091240A patent/CN1647064A/zh active Pending
- 2003-04-01 WO PCT/IB2003/001187 patent/WO2003092171A2/en active Application Filing
- 2003-04-01 US US10/511,504 patent/US7260709B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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US20050166034A1 (en) | 2005-07-28 |
KR20040107507A (ko) | 2004-12-20 |
WO2003092171A2 (en) | 2003-11-06 |
CN1647064A (zh) | 2005-07-27 |
WO2003092171A3 (en) | 2004-10-21 |
KR100952148B1 (ko) | 2010-04-09 |
AU2003212603A8 (en) | 2003-11-10 |
EP1504533A2 (en) | 2005-02-09 |
AU2003212603A1 (en) | 2003-11-10 |
JP2005524160A (ja) | 2005-08-11 |
US7260709B2 (en) | 2007-08-21 |
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