KR20090028552A - 집적 회로용의 재구성 가능한 로직 패브릭과, 재구성 가능한 로직 패브릭을 구성하기 위한 시스템 및 방법 - Google Patents
집적 회로용의 재구성 가능한 로직 패브릭과, 재구성 가능한 로직 패브릭을 구성하기 위한 시스템 및 방법 Download PDFInfo
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- KR20090028552A KR20090028552A KR1020087031271A KR20087031271A KR20090028552A KR 20090028552 A KR20090028552 A KR 20090028552A KR 1020087031271 A KR1020087031271 A KR 1020087031271A KR 20087031271 A KR20087031271 A KR 20087031271A KR 20090028552 A KR20090028552 A KR 20090028552A
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/34—Circuit design for reconfigurable circuits, e.g. field programmable gate arrays [FPGA] or programmable logic devices [PLD]
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
- H03K19/177—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form
- H03K19/17724—Structural details of logic blocks
- H03K19/17728—Reconfigurable logic blocks, e.g. lookup tables
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
- H03K19/177—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form
- H03K19/17736—Structural details of routing resources
- H03K19/17744—Structural details of routing resources for input/output signals
Abstract
Description
Claims (15)
- 집적 회로에서 이용하기 위한 재구성 가능한 패브릭으로서,상기 패브릭은 비동기식 로직 소자 단독으로 구성된 내장 어레이를 포함하고, 상기 비동기식 로직 소자는 소자 입력에서 제공되는 신호에 대한 로직 동작을 수행하고 비동기식 소자 출력에서 동작 결과를 비동기식으로 제공하도록 프로그래밍 가능한재구성 가능한 패브릭.
- 소자 입력에서 제공되는 신호에 대한 로직 동작을 수행하고 소자 출력에서 동작 결과를 제공하도록 프로그래밍 가능한 비동기식 로직 소자의 내장 어레이를 포함하는 재구성 가능한 로직 패브릭; 및상기 비동기식 소자 입력 및 출력을 집적 회로 장치의 외부에 위치한 회로에 연결하고, 상기 외부 회로와의 동기식 동작을 위하여 프로그래밍 가능한 프로그램가능 입력/출력 블럭을 포함하는집적 회로.
- 제 2 항에 있어서,상기 재구성 가능한 로직 패브릭은 적어도 하나의 메모리 유닛에 연결된 적어도 하나의 승산기 유닛을 더 포함하는, 집적 회로.
- 제 3 항에 있어서,상기 적어도 하나의 승산기 유닛 및 상기 적어도 하나의 메모리 유닛은 직접 연결되는, 집적 회로.
- 제 3 항에 있어서,상기 적어도 하나의 승산기 유닛 및 상기 적어도 하나의 메모리 유닛은 상호접속용 그리드에 의해 연결되는, 집적 회로.
- 제 3 항에 있어서,상기 적어도 하나의 승산기 유닛 및 상기 적어도 하나의 메모리 유닛은 직접 접속부 및 상호접속용 그리드를 각각 포함하는 제1 및 제2접속부에 의해 연결되는, 집적 회로.
- 제 6 항에 있어서,상기 패브릭은 상기 직접 접속부 및 상기 상호접속용 그리드 사이에서 선택하기 위한 적어도 하나의 프로그램가능 접속 유닛을 더 포함하는, 집적 회로.
- 제 3 항에 있어서,상기 적어도 하나의 패브릭에서, 상기 적어도 하나의 승산기 유닛 및 상기 적어도 하나의 메모리 유닛은 프로그램 가능한, 집적 회로.
- 제 2 항에 있어서,상기 프로그램가능 입력 출력 블럭은 상기 동작 결과를 수신하기 위하여, 상기 비동기식 소자의 출력에 연결된 변환기 입력을 갖는 적어도 하나의 변환기 유닛을 포함하고, 상기 변환기 유닛은 변환기 출력에서 상기 동작 결과를 동기식으로 제공하는, 집적 회로.
- 제 2 항에 있어서,상기 프로그램가능 입력 출력 블럭은 상기 동작 결과를 수신하기 위하여, 상기 비동기식 소자의 출력에 연결된 변환기 입력을 갖는 적어도 하나의 변환기 유닛을 포함하고, 상기 변환기 유닛은 변환기 출력에서 상기 동작 결과를 비동기식으로 제공하는, 집적 회로.
- 제 10 항에 있어서,상기 변환기 유닛 출력은 버퍼 레지스터에 연결되고, 상기 버퍼 레지스터는 상기 동작 결과를 누적 및 저장하도록 구성되고, 상기 버퍼 레지스터는, 상기 동작 결과가 상기 외부 회로에 스텝 방식으로 제공되어 상기 집적 회로의 고장진단을 가능하게 하도록, 상기 버퍼 레지스터의 스텝 동작을 위한 제어 입력을 포함하는, 집적 회로.
- 제 2 항에 있어서,상기 소자는 복수의 재구성 가능한 로직 블럭(RLB : reconfigurable logic block)을 더 포함하고, 각각의 RLB는 적어도 하나의 로직 클러스터(LC : logic cluster)를 포함하고, 상기 로직 클러스터는 적어도 하나의 LUT를 포함하고, 상기 LUT는 상기 비동기식 소자 입력을 포함하는 입력을 가지는, 재구성 가능한 패브릭.
- 전자 설계 도구를 제공하는 단계; 및비동기식 데이터 흐름 표시에 따라 동작하도록 상기 전자 설계 도구를 구성하는 단계를 포함하는비동기식의 재구성 가능한 로직 패브릭을 구성하는 방법.
- 제 6 항에 있어서,상기 데이터 흐름 표시는 병합, 복사, 함수, 분리, 싱크, 소스 및 초기화를 포함하는 그룹으로부터 선택되는, 방법.
- 로직 유닛 입력에서 제공되는 신호에 대한 비동기식 로직 동작을 수행하고 로직 유닛 출력에서 비동기식 로직 동작 결과를 제공하도록 프로그래밍 가능한 복수의 로직 유닛을 포함하는 비동기식 반도체 패브릭; 및상기 비동기식 로직 유닛을 상기 반도체 장치의 외부에 위치한 회로에 연결 하는 복수의 프로그램가능 로직 유닛 인터페이스를 포함하고,상기 프로그램가능 로직 유닛 인터페이스 중의 적어도 하나는 상기 결과를 상기 반도체 장치의 외부에 위치한 동기식 회로에 제공하여, 상기 반도체 장치를 동기식 장치에 동작 가능하게 연결할 수 있도록 프로그래밍 가능한집적 회로.
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US81755206P | 2006-06-28 | 2006-06-28 | |
US60/817,552 | 2006-06-28 | ||
PCT/US2007/072300 WO2008008629A2 (en) | 2006-06-28 | 2007-06-27 | Reconfigurable logic fabrics for integrated circuits and systems and methods for configuring reconfigurable logic fabrics |
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KR20090028552A true KR20090028552A (ko) | 2009-03-18 |
KR101058468B1 KR101058468B1 (ko) | 2011-08-24 |
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US (4) | US7880499B2 (ko) |
EP (1) | EP2041872B1 (ko) |
JP (1) | JP5354427B2 (ko) |
KR (1) | KR101058468B1 (ko) |
WO (1) | WO2008008629A2 (ko) |
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US10659396B2 (en) | 2015-08-02 | 2020-05-19 | Wave Computing, Inc. | Joining data within a reconfigurable fabric |
WO2019006119A1 (en) * | 2017-06-30 | 2019-01-03 | Wave Computing, Inc. | COMBINING DATA IN A RECONFIGURABLE MATRIX |
KR20200138802A (ko) * | 2018-03-31 | 2020-12-10 | 마이크론 테크놀로지, 인크. | 멀티 스레드, 자체 스케줄링 재구성 가능한 컴퓨팅 패브릭에 대한 중지 신호를 사용한 역압 제어 |
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EP2041872A2 (en) | 2009-04-01 |
US8575959B2 (en) | 2013-11-05 |
WO2008008629A2 (en) | 2008-01-17 |
JP5354427B2 (ja) | 2013-11-27 |
EP2041872A4 (en) | 2010-09-15 |
US20140137064A1 (en) | 2014-05-15 |
EP2041872B1 (en) | 2018-03-14 |
US20100013517A1 (en) | 2010-01-21 |
US20120119781A1 (en) | 2012-05-17 |
WO2008008629A3 (en) | 2008-11-27 |
US20110169524A1 (en) | 2011-07-14 |
KR101058468B1 (ko) | 2011-08-24 |
US8949759B2 (en) | 2015-02-03 |
WO2008008629A4 (en) | 2009-01-15 |
JP2009543472A (ja) | 2009-12-03 |
US8125242B2 (en) | 2012-02-28 |
US7880499B2 (en) | 2011-02-01 |
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