JP6280121B2 - 状態機械エンジンにおける命令挿入 - Google Patents
状態機械エンジンにおける命令挿入 Download PDFInfo
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Classifications
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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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/30003—Arrangements for executing specific machine instructions
- G06F9/3005—Arrangements for executing specific machine instructions to perform operations for flow control
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/045—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using logic state machines, consisting only of a memory or a programmable logic device containing the logic for the controlled machine and in which the state of its outputs is dependent on the state of its inputs or part of its own output states, e.g. binary decision controllers, finite state controllers
-
- 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
- G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
- G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
- G06F9/3824—Operand accessing
- G06F9/3834—Maintaining memory consistency
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Logic Circuits (AREA)
- Storage Device Security (AREA)
Description
Claims (14)
- 状態機械エンジンであって、
状態機械格子が、複数の構成可能な素子を含むことと、
前記状態機械エンジンの動作に関連付けられた第1の命令を提供するように構成される命令バッファと、
前記状態機械エンジンの前記動作に関連付けられた第2の命令を提供するように構成される命令挿入レジスタと、を備え、
前記状態機械エンジンが、前記状態機械エンジンの前記動作が中断されるべきであるという指示に応答して、前記命令バッファから前記第1の命令を取り除くように構成され、
前記命令挿入レジスタが、前記状態機械エンジンの前記動作が再開され得るという指示に応答して、前記状態機械格子に前記第2の命令を提供するように構成され、且つ、前記第2の命令が、前記命令バッファからの命令が迫っていることを示すための初期化命令を含むことを特徴とする、状態機械エンジン。 - 前記状態機械エンジンの前記動作が再開され得るという指示が、前記状態機械格子がデータを分析することが可能であるという指示を含む、請求項1に記載の状態機械エンジン。
- 前記状態機械エンジンが、前記状態機械エンジンの前記動作が中断されるべきであるという指示に応答して、前記状態機械エンジンの前記動作と関連付けられる前記命令バッファからあらゆる命令を取り除くように構成される、請求項1に記載の状態機械エンジン。
- 前記動作が、前記状態機械格子内のデータの分析を含む、請求項1に記載の状態機械エンジン。
- バスインターフェースをさらに備え、前記命令挿入レジスタが、前記バスインターフェースを介して前記第2の命令を受信するように構成される、請求項1に記載の状態機械エンジン。
- バスインターフェースをさらに備え、前記命令バッファおよび前記命令挿入レジスタが、前記バスインターフェースを介して前記状態機械エンジンから外部にありかつそれに連結されるデバイスから前記第1および第2の命令を受信するように構成される、請求項1に記載の状態機械エンジン。
- 前記デバイスが、前記動作の結果を受信するように構成される、請求項6に記載の状態機械エンジン。
- 第1の状態機械格子および第2の状態機械格子と、
前記第1の状態機械格子及び前記第2の状態機械格子から出力される第1の適合結果及び第2の適合結果をそれぞれ記憶する第1の適合結果メモリ及び第2の適合結果メモリと、
前記第1の状態機械格子および/または前記第2の状態機械格子に提供する第1の命令を保持する命令バッファと、
命令挿入レジスタと、を備え、
前記第1の適合結果メモリおよび前記第2の適合結果メモリのデータ量が共に一杯となった状況において、前記命令バッファは前記第1の命令を取り除いて動作を中断し、
前記命令挿入レジスタは、中断された前記動作を再開すべく前記第1の適合結果メモリおよび/または前記第2の状態機械格子に第2の命令を提供する、状態機械エンジン。 - 前記第2の命令は、前記命令バッファからの命令が迫っていることを示すための初期化命令を含むことを特徴とする、請求項8に記載の状態機械エンジン。
- 前記第1の適合結果メモリおよび前記第2の適合結果メモリのデータ量が共に一杯となった状況において、前記命令バッファは全ての命令を取り除いて動作を中断する、請求項8に記載の状態機械エンジン。
- 前記動作は、前記第1の状態機械格子および/または前記第2の状態機械格子内におけるデータの分析を含む、請求項8に記載の状態機械エンジン。
- バスインターフェースをさらに備え、前記命令挿入レジスタが、前記バスインターフェースを介して前記第2の命令を受信するように構成される、請求項8に記載の状態機械エンジン。
- バスインターフェースをさらに備え、前記命令バッファおよび前記命令挿入レジスタが、前記バスインターフェースを介して前記第1の命令および前記第2の命令をそれぞれ受信するように構成される、請求項8に記載の状態機械エンジン。
- 前記第1の状態機械格子および前記第2の状態機械格子、前記命令バッファ並びに前記命令挿入レジスタは第1のデバイス内に設けられ、
前記第1のデバイスと前記バスインターフェースを介して接続される第2のデバイスを更に備え、
前記第1の命令および前記第2の命令は前記第2のデバイスにおいて発行される、請求項13に記載の状態機械エンジン。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US13/601,491 US9063532B2 (en) | 2012-08-31 | 2012-08-31 | Instruction insertion in state machine engines |
US13/601,491 | 2012-08-31 | ||
PCT/US2013/055438 WO2014035700A1 (en) | 2012-08-31 | 2013-08-16 | Instruction insertion in state machine engines |
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JP2015531936A JP2015531936A (ja) | 2015-11-05 |
JP6280121B2 true JP6280121B2 (ja) | 2018-02-14 |
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Country | Link |
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US (2) | US9063532B2 (ja) |
EP (1) | EP2891052B1 (ja) |
JP (1) | JP6280121B2 (ja) |
KR (1) | KR102061754B1 (ja) |
CN (1) | CN104583935B (ja) |
TW (1) | TWI488110B (ja) |
WO (1) | WO2014035700A1 (ja) |
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2012
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2013
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US20150277907A1 (en) | 2015-10-01 |
KR102061754B1 (ko) | 2020-01-03 |
EP2891052A4 (en) | 2016-10-19 |
JP2015531936A (ja) | 2015-11-05 |
US9934034B2 (en) | 2018-04-03 |
CN104583935B (zh) | 2018-04-27 |
WO2014035700A1 (en) | 2014-03-06 |
EP2891052B1 (en) | 2020-01-01 |
TW201423585A (zh) | 2014-06-16 |
KR20150052125A (ko) | 2015-05-13 |
EP2891052A1 (en) | 2015-07-08 |
US20140068234A1 (en) | 2014-03-06 |
TWI488110B (zh) | 2015-06-11 |
CN104583935A (zh) | 2015-04-29 |
US9063532B2 (en) | 2015-06-23 |
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