WO2004021129A3 - Method and system for controlling memory accesses to memory modules having a memory hub architecture - Google Patents
Method and system for controlling memory accesses to memory modules having a memory hub architecture Download PDFInfo
- Publication number
- WO2004021129A3 WO2004021129A3 PCT/US2003/027003 US0327003W WO2004021129A3 WO 2004021129 A3 WO2004021129 A3 WO 2004021129A3 US 0327003 W US0327003 W US 0327003W WO 2004021129 A3 WO2004021129 A3 WO 2004021129A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- memory
- modules
- memory modules
- hub controller
- requests
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
-
- 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
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1605—Handling requests for interconnection or transfer for access to memory bus based on arbitration
- G06F13/1642—Handling requests for interconnection or transfer for access to memory bus based on arbitration with request queuing
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
-
- 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
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1668—Details of memory controller
- G06F13/1673—Details of memory controller using buffers
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03791913A EP1540482A4 (en) | 2002-08-29 | 2003-08-27 | Method and system for controlling memory accesses to memory modules having a memory hub architecture |
JP2004531860A JP4284621B2 (en) | 2002-08-29 | 2003-08-27 | Method and system for controlling memory access to a memory module having a memory hub architecture |
AU2003265819A AU2003265819A1 (en) | 2002-08-29 | 2003-08-27 | Method and system for controlling memory accesses to memory modules having a memory hub architecture |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/232,473 US6820181B2 (en) | 2002-08-29 | 2002-08-29 | Method and system for controlling memory accesses to memory modules having a memory hub architecture |
US10/232,473 | 2002-08-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2004021129A2 WO2004021129A2 (en) | 2004-03-11 |
WO2004021129A3 true WO2004021129A3 (en) | 2004-04-29 |
Family
ID=31977015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/027003 WO2004021129A2 (en) | 2002-08-29 | 2003-08-27 | Method and system for controlling memory accesses to memory modules having a memory hub architecture |
Country Status (8)
Country | Link |
---|---|
US (6) | US6820181B2 (en) |
EP (1) | EP1540482A4 (en) |
JP (1) | JP4284621B2 (en) |
KR (1) | KR100919386B1 (en) |
CN (1) | CN100580639C (en) |
AU (1) | AU2003265819A1 (en) |
TW (1) | TWI249671B (en) |
WO (1) | WO2004021129A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9164937B2 (en) | 2004-02-05 | 2015-10-20 | Micron Technology, Inc. | Apparatus and method for data bypass for a bi-directional data bus in a hub-based memory sub-system |
Families Citing this family (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7133972B2 (en) | 2002-06-07 | 2006-11-07 | Micron Technology, Inc. | Memory hub with internal cache and/or memory access prediction |
US7117316B2 (en) | 2002-08-05 | 2006-10-03 | Micron Technology, Inc. | Memory hub and access method having internal row caching |
US6820181B2 (en) | 2002-08-29 | 2004-11-16 | Micron Technology, Inc. | Method and system for controlling memory accesses to memory modules having a memory hub architecture |
US7836252B2 (en) | 2002-08-29 | 2010-11-16 | Micron Technology, Inc. | System and method for optimizing interconnections of memory devices in a multichip module |
US20040103249A1 (en) * | 2002-11-25 | 2004-05-27 | Chang-Ming Lin | Memory access over a shared bus |
US20040243769A1 (en) * | 2003-05-30 | 2004-12-02 | Frame David W. | Tree based memory structure |
US7245145B2 (en) | 2003-06-11 | 2007-07-17 | Micron Technology, Inc. | Memory module and method having improved signal routing topology |
US7120727B2 (en) | 2003-06-19 | 2006-10-10 | Micron Technology, Inc. | Reconfigurable memory module and method |
US7107415B2 (en) * | 2003-06-20 | 2006-09-12 | Micron Technology, Inc. | Posted write buffers and methods of posting write requests in memory modules |
US7260685B2 (en) * | 2003-06-20 | 2007-08-21 | Micron Technology, Inc. | Memory hub and access method having internal prefetch buffers |
US7299306B2 (en) * | 2003-06-20 | 2007-11-20 | Broadcom Corporation | Dual numerically controlled delay logic for DQS gating |
DE10328658A1 (en) * | 2003-06-26 | 2005-02-10 | Infineon Technologies Ag | Hub module for one or more memory modules |
US7389364B2 (en) | 2003-07-22 | 2008-06-17 | Micron Technology, Inc. | Apparatus and method for direct memory access in a hub-based memory system |
US7210059B2 (en) | 2003-08-19 | 2007-04-24 | Micron Technology, Inc. | System and method for on-board diagnostics of memory modules |
US7133991B2 (en) * | 2003-08-20 | 2006-11-07 | Micron Technology, Inc. | Method and system for capturing and bypassing memory transactions in a hub-based memory system |
US20050050237A1 (en) * | 2003-08-28 | 2005-03-03 | Jeddeloh Joseph M. | Memory module and method having on-board data search capabilities and processor-based system using such memory modules |
US7136958B2 (en) | 2003-08-28 | 2006-11-14 | Micron Technology, Inc. | Multiple processor system and method including multiple memory hub modules |
US7310752B2 (en) | 2003-09-12 | 2007-12-18 | Micron Technology, Inc. | System and method for on-board timing margin testing of memory modules |
US7194593B2 (en) | 2003-09-18 | 2007-03-20 | Micron Technology, Inc. | Memory hub with integrated non-volatile memory |
US7120743B2 (en) | 2003-10-20 | 2006-10-10 | Micron Technology, Inc. | Arbitration system and method for memory responses in a hub-based memory system |
US7330992B2 (en) | 2003-12-29 | 2008-02-12 | Micron Technology, Inc. | System and method for read synchronization of memory modules |
US7188219B2 (en) | 2004-01-30 | 2007-03-06 | Micron Technology, Inc. | Buffer control system and method for a memory system having outstanding read and write request buffers |
US7366864B2 (en) | 2004-03-08 | 2008-04-29 | Micron Technology, Inc. | Memory hub architecture having programmable lane widths |
US20050210185A1 (en) * | 2004-03-18 | 2005-09-22 | Kirsten Renick | System and method for organizing data transfers with memory hub memory modules |
US7257683B2 (en) * | 2004-03-24 | 2007-08-14 | Micron Technology, Inc. | Memory arbitration system and method having an arbitration packet protocol |
US7120723B2 (en) | 2004-03-25 | 2006-10-10 | Micron Technology, Inc. | System and method for memory hub-based expansion bus |
US6980042B2 (en) | 2004-04-05 | 2005-12-27 | Micron Technology, Inc. | Delay line synchronizer apparatus and method |
US7590797B2 (en) | 2004-04-08 | 2009-09-15 | Micron Technology, Inc. | System and method for optimizing interconnections of components in a multichip memory module |
US7162567B2 (en) * | 2004-05-14 | 2007-01-09 | Micron Technology, Inc. | Memory hub and method for memory sequencing |
US7363419B2 (en) | 2004-05-28 | 2008-04-22 | Micron Technology, Inc. | Method and system for terminating write commands in a hub-based memory system |
US7310748B2 (en) | 2004-06-04 | 2007-12-18 | Micron Technology, Inc. | Memory hub tester interface and method for use thereof |
US7519788B2 (en) * | 2004-06-04 | 2009-04-14 | Micron Technology, Inc. | System and method for an asynchronous data buffer having buffer write and read pointers |
US7539800B2 (en) * | 2004-07-30 | 2009-05-26 | International Business Machines Corporation | System, method and storage medium for providing segment level sparing |
US7392331B2 (en) | 2004-08-31 | 2008-06-24 | Micron Technology, Inc. | System and method for transmitting data packets in a computer system having a memory hub architecture |
US7350048B1 (en) * | 2004-10-28 | 2008-03-25 | Sun Microsystems, Inc. | Memory system topology |
US8418226B2 (en) * | 2005-03-18 | 2013-04-09 | Absolute Software Corporation | Persistent servicing agent |
US7716388B2 (en) * | 2005-05-13 | 2010-05-11 | Texas Instruments Incorporated | Command re-ordering in hub interface unit based on priority |
US7673076B2 (en) * | 2005-05-13 | 2010-03-02 | Texas Instruments Incorporated | Concurrent read response acknowledge enhanced direct memory access unit |
KR100589227B1 (en) * | 2005-05-23 | 2006-06-19 | 엠텍비젼 주식회사 | Apparatus capable of multi-interfacing memories and interfacing method of the same |
KR100666612B1 (en) * | 2005-05-27 | 2007-01-09 | 삼성전자주식회사 | Semiconductor memory device having a redundancy code check function and memory system having the same |
US20070016698A1 (en) * | 2005-06-22 | 2007-01-18 | Vogt Pete D | Memory channel response scheduling |
US8332598B2 (en) * | 2005-06-23 | 2012-12-11 | Intel Corporation | Memory micro-tiling request reordering |
US7765366B2 (en) * | 2005-06-23 | 2010-07-27 | Intel Corporation | Memory micro-tiling |
US7587521B2 (en) * | 2005-06-23 | 2009-09-08 | Intel Corporation | Mechanism for assembling memory access requests while speculatively returning data |
US8253751B2 (en) | 2005-06-30 | 2012-08-28 | Intel Corporation | Memory controller interface for micro-tiled memory access |
US7558941B2 (en) * | 2005-06-30 | 2009-07-07 | Intel Corporation | Automatic detection of micro-tile enabled memory |
US7652922B2 (en) | 2005-09-30 | 2010-01-26 | Mosaid Technologies Incorporated | Multiple independent serial link memory |
WO2007036050A1 (en) | 2005-09-30 | 2007-04-05 | Mosaid Technologies Incorporated | Memory with output control |
US11948629B2 (en) | 2005-09-30 | 2024-04-02 | Mosaid Technologies Incorporated | Non-volatile memory device with concurrent bank operations |
US7685392B2 (en) * | 2005-11-28 | 2010-03-23 | International Business Machines Corporation | Providing indeterminate read data latency in a memory system |
US7477257B2 (en) * | 2005-12-15 | 2009-01-13 | Nvidia Corporation | Apparatus, system, and method for graphics memory hub |
US7444479B2 (en) * | 2005-12-28 | 2008-10-28 | Alexander James W | Fully buffered DIMM read data substitution for write acknowledgement |
EP1990729A4 (en) * | 2006-02-27 | 2010-08-25 | Fujitsu Ltd | Processor device and instruction processing method |
TWI448901B (en) * | 2006-03-28 | 2014-08-11 | Mosaid Technologies Inc | Nonvolatile memory system |
US7471538B2 (en) * | 2006-03-30 | 2008-12-30 | Micron Technology, Inc. | Memory module, system and method of making same |
US7620763B2 (en) * | 2006-07-26 | 2009-11-17 | International Business Machines Corporation | Memory chip having an apportionable data bus |
US7844769B2 (en) * | 2006-07-26 | 2010-11-30 | International Business Machines Corporation | Computer system having an apportionable data bus and daisy chained memory chips |
US8878860B2 (en) * | 2006-12-28 | 2014-11-04 | Intel Corporation | Accessing memory using multi-tiling |
JP5669338B2 (en) * | 2007-04-26 | 2015-02-12 | 株式会社日立製作所 | Semiconductor device |
US8199648B2 (en) * | 2007-07-03 | 2012-06-12 | Cisco Technology, Inc. | Flow control in a variable latency system |
US8930593B2 (en) * | 2007-11-26 | 2015-01-06 | Spansion Llc | Method for setting parameters and determining latency in a chained device system |
US7836198B2 (en) * | 2008-03-20 | 2010-11-16 | International Business Machines Corporation | Ethernet virtualization using hardware control flow override |
WO2011117926A1 (en) * | 2010-03-25 | 2011-09-29 | Hitachi,Ltd. | Storage controller and storage subsystem |
KR101796116B1 (en) | 2010-10-20 | 2017-11-10 | 삼성전자 주식회사 | Semiconductor device, memory module and memory system having the same and operating method thereof |
JP5935235B2 (en) | 2011-02-18 | 2016-06-15 | ソニー株式会社 | COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD |
US8880819B2 (en) * | 2011-12-13 | 2014-11-04 | Micron Technology, Inc. | Memory apparatuses, computer systems and methods for ordering memory responses |
US9274945B2 (en) * | 2011-12-15 | 2016-03-01 | International Business Machines Corporation | Processing unit reclaiming requests in a solid state memory device |
JP5678257B2 (en) * | 2012-01-23 | 2015-02-25 | 株式会社日立製作所 | Memory module |
US9740423B2 (en) * | 2013-07-26 | 2017-08-22 | Hitachi, Ltd. | Computer system |
US10720215B2 (en) | 2014-09-06 | 2020-07-21 | Fu-Chang Hsu | Methods and apparatus for writing nonvolatile 3D NAND flash memory using multiple-page programming |
KR20160118836A (en) * | 2015-04-03 | 2016-10-12 | 에스케이하이닉스 주식회사 | Memory controller including host command queue and method of operating thereof |
US10592114B2 (en) | 2016-03-03 | 2020-03-17 | Samsung Electronics Co., Ltd. | Coordinated in-module RAS features for synchronous DDR compatible memory |
US10621119B2 (en) * | 2016-03-03 | 2020-04-14 | Samsung Electronics Co., Ltd. | Asynchronous communication protocol compatible with synchronous DDR protocol |
KR102635134B1 (en) | 2016-06-30 | 2024-02-08 | 에스케이하이닉스 주식회사 | Memory controller, asynchronous memory buffer chip and memory system including the same |
US10679722B2 (en) | 2016-08-26 | 2020-06-09 | Sandisk Technologies Llc | Storage system with several integrated components and method for use therewith |
US10331558B2 (en) * | 2017-07-28 | 2019-06-25 | Apple Inc. | Systems and methods for performing memory compression |
CN113360432B (en) * | 2020-03-03 | 2024-03-12 | 瑞昱半导体股份有限公司 | Data transmission system |
US11836096B2 (en) * | 2021-12-22 | 2023-12-05 | Micron Technology, Inc. | Memory-flow control register |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6477592B1 (en) * | 1999-08-06 | 2002-11-05 | Integrated Memory Logic, Inc. | System for I/O interfacing for semiconductor chip utilizing addition of reference element to each data element in first data stream and interpret to recover data elements of second data stream |
US6622227B2 (en) * | 2000-12-27 | 2003-09-16 | Intel Corporation | Method and apparatus for utilizing write buffers in memory control/interface |
US6631440B2 (en) * | 2000-11-30 | 2003-10-07 | Hewlett-Packard Development Company | Method and apparatus for scheduling memory calibrations based on transactions |
Family Cites Families (260)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4045781A (en) | 1976-02-13 | 1977-08-30 | Digital Equipment Corporation | Memory module with selectable byte addressing for digital data processing system |
US4253146A (en) | 1978-12-21 | 1981-02-24 | Burroughs Corporation | Module for coupling computer-processors |
US4253144A (en) | 1978-12-21 | 1981-02-24 | Burroughs Corporation | Multi-processor communication network |
US4245306A (en) | 1978-12-21 | 1981-01-13 | Burroughs Corporation | Selection of addressed processor in a multi-processor network |
US4240143A (en) | 1978-12-22 | 1980-12-16 | Burroughs Corporation | Hierarchical multi-processor network for memory sharing |
US4724520A (en) | 1985-07-01 | 1988-02-09 | United Technologies Corporation | Modular multiport data hub |
US4707823A (en) | 1986-07-21 | 1987-11-17 | Chrysler Motors Corporation | Fiber optic multiplexed data acquisition system |
JPH07117863B2 (en) | 1987-06-26 | 1995-12-18 | 株式会社日立製作所 | Online system restart method |
AU2022188A (en) | 1987-07-30 | 1989-02-02 | Alliant Computer Systems Corporation | Parallel processing computer in which memory access priorities are varied |
US5251303A (en) | 1989-01-13 | 1993-10-05 | International Business Machines Corporation | System for DMA block data transfer based on linked control blocks |
US5442770A (en) | 1989-01-24 | 1995-08-15 | Nec Electronics, Inc. | Triple port cache memory |
CA2011518C (en) | 1989-04-25 | 1993-04-20 | Ronald N. Fortino | Distributed cache dram chip and control method |
JPH03156795A (en) | 1989-11-15 | 1991-07-04 | Toshiba Micro Electron Kk | Semiconductor memory circuit device |
US5317752A (en) | 1989-12-22 | 1994-05-31 | Tandem Computers Incorporated | Fault-tolerant computer system with auto-restart after power-fall |
JP2772103B2 (en) | 1990-03-28 | 1998-07-02 | 株式会社東芝 | Computer system startup method |
US5243703A (en) | 1990-04-18 | 1993-09-07 | Rambus, Inc. | Apparatus for synchronously generating clock signals in a data processing system |
IL96808A (en) | 1990-04-18 | 1996-03-31 | Rambus Inc | Integrated circuit i/o using a high performance bus interface |
GB2244157A (en) | 1990-05-15 | 1991-11-20 | Sun Microsystems Inc | Apparatus for row caching in random access memory |
US5461627A (en) | 1991-12-24 | 1995-10-24 | Rypinski; Chandos A. | Access protocol for a common channel wireless network |
JP2554816B2 (en) | 1992-02-20 | 1996-11-20 | 株式会社東芝 | Semiconductor memory device |
US5355391A (en) | 1992-03-06 | 1994-10-11 | Rambus, Inc. | High speed bus system |
WO1993018459A1 (en) | 1992-03-06 | 1993-09-16 | Rambus Inc. | Prefetching into a cache to minimize main memory access time and cache size in a computer system |
DE4345604B3 (en) | 1992-03-06 | 2012-07-12 | Rambus Inc. | Device for communication with a DRAM |
CA2132097A1 (en) | 1992-03-25 | 1993-09-30 | John D. Acton | Fiber optic memory coupling system |
US5659713A (en) * | 1992-04-24 | 1997-08-19 | Digital Equipment Corporation | Memory stream buffer with variable-size prefetch depending on memory interleaving configuration |
US5432907A (en) | 1992-05-12 | 1995-07-11 | Network Resources Corporation | Network hub with integrated bridge |
US5270964A (en) | 1992-05-19 | 1993-12-14 | Sun Microsystems, Inc. | Single in-line memory module |
GB2270780A (en) | 1992-09-21 | 1994-03-23 | Ibm | Scatter-gather in data processing systems. |
US5465343A (en) | 1993-04-30 | 1995-11-07 | Quantum Corporation | Shared memory array for data block and control program storage in disk drive |
JPH0713945A (en) | 1993-06-16 | 1995-01-17 | Nippon Sheet Glass Co Ltd | Bus structure of multiprocessor system with separated arithmetic processing part and control/storage part |
US5829007A (en) | 1993-06-24 | 1998-10-27 | Discovision Associates | Technique for implementing a swing buffer in a memory array |
US5497494A (en) | 1993-07-23 | 1996-03-05 | International Business Machines Corporation | Method for saving and restoring the state of a CPU executing code in protected mode |
JPH0744455A (en) * | 1993-07-26 | 1995-02-14 | Nec Corp | Address decoder |
US5729709A (en) | 1993-11-12 | 1998-03-17 | Intel Corporation | Memory controller with burst addressing circuit |
US5502621A (en) | 1994-03-31 | 1996-03-26 | Hewlett-Packard Company | Mirrored pin assignment for two sided multi-chip layout |
US5566325A (en) | 1994-06-30 | 1996-10-15 | Digital Equipment Corporation | Method and apparatus for adaptive memory access |
US6175571B1 (en) | 1994-07-22 | 2001-01-16 | Network Peripherals, Inc. | Distributed memory switching hub |
US5978567A (en) | 1994-07-27 | 1999-11-02 | Instant Video Technologies Inc. | System for distribution of interactive multimedia and linear programs by enabling program webs which include control scripts to define presentation by client transceiver |
KR100255551B1 (en) | 1994-12-08 | 2000-05-01 | 피터 엔. 데트킨 | A method and an apparatus for enabling a processor to access an external component through a private bus or a shared bus |
US6804760B2 (en) | 1994-12-23 | 2004-10-12 | Micron Technology, Inc. | Method for determining a type of memory present in a system |
US5715456A (en) | 1995-02-13 | 1998-02-03 | International Business Machines Corporation | Method and apparatus for booting a computer system without pre-installing an operating system |
US5638534A (en) | 1995-03-31 | 1997-06-10 | Samsung Electronics Co., Ltd. | Memory controller which executes read and write commands out of order |
WO1997004401A2 (en) | 1995-07-21 | 1997-02-06 | Philips Electronics N.V. | Multi-media processor architecture with high performance-density |
US5875352A (en) | 1995-11-03 | 1999-02-23 | Sun Microsystems, Inc. | Method and apparatus for multiple channel direct memory access control |
US5796413A (en) | 1995-12-06 | 1998-08-18 | Compaq Computer Corporation | Graphics controller utilizing video memory to provide macro command capability and enhanched command buffering |
US7681005B1 (en) | 1996-01-11 | 2010-03-16 | Micron Technology, Inc. | Asynchronously-accessible memory device with mode selection circuitry for burst or pipelined operation |
US5966724A (en) | 1996-01-11 | 1999-10-12 | Micron Technology, Inc. | Synchronous memory device with dual page and burst mode operations |
US5832250A (en) | 1996-01-26 | 1998-11-03 | Unisys Corporation | Multi set cache structure having parity RAMs holding parity bits for tag data and for status data utilizing prediction circuitry that predicts and generates the needed parity bits |
US5819304A (en) | 1996-01-29 | 1998-10-06 | Iowa State University Research Foundation, Inc. | Random access memory assembly |
US5659798A (en) | 1996-02-02 | 1997-08-19 | Blumrich; Matthias Augustin | Method and system for initiating and loading DMA controller registers by using user-level programs |
US5787304A (en) | 1996-02-05 | 1998-07-28 | International Business Machines Corporation | Multipath I/O storage systems with multipath I/O request mechanisms |
US5818844A (en) * | 1996-06-06 | 1998-10-06 | Advanced Micro Devices, Inc. | Address generation and data path arbitration to and from SRAM to accommodate multiple transmitted packets |
US5875454A (en) | 1996-07-24 | 1999-02-23 | International Business Machiness Corporation | Compressed data cache storage system |
JPH1049511A (en) | 1996-08-02 | 1998-02-20 | Oki Electric Ind Co Ltd | One-chip micrcomputer |
JP4070255B2 (en) | 1996-08-13 | 2008-04-02 | 富士通株式会社 | Semiconductor integrated circuit |
TW304288B (en) | 1996-08-16 | 1997-05-01 | United Microelectronics Corp | Manufacturing method of semiconductor memory device with capacitor |
US6167486A (en) | 1996-11-18 | 2000-12-26 | Nec Electronics, Inc. | Parallel access virtual channel memory system with cacheable channels |
US5887159A (en) | 1996-12-11 | 1999-03-23 | Digital Equipment Corporation | Dynamically determining instruction hint fields |
KR19980064365A (en) | 1996-12-19 | 1998-10-07 | 윌리엄비.켐플러 | Apparatus and method for distributing address and data to memory modules |
US6216219B1 (en) * | 1996-12-31 | 2001-04-10 | Texas Instruments Incorporated | Microprocessor circuits, systems, and methods implementing a load target buffer with entries relating to prefetch desirability |
US6308248B1 (en) | 1996-12-31 | 2001-10-23 | Compaq Computer Corporation | Method and system for allocating memory space using mapping controller, page table and frame numbers |
JPH10214223A (en) | 1997-01-29 | 1998-08-11 | Hitachi Ltd | Information processing system |
US6553476B1 (en) * | 1997-02-10 | 2003-04-22 | Matsushita Electric Industrial Co., Ltd. | Storage management based on predicted I/O execution times |
JPH10228413A (en) | 1997-02-17 | 1998-08-25 | Ge Yokogawa Medical Syst Ltd | Memory access controlling method device therefor and memory system |
US6031241A (en) | 1997-03-11 | 2000-02-29 | University Of Central Florida | Capillary discharge extreme ultraviolet lamp source for EUV microlithography and other related applications |
US5950229A (en) * | 1997-03-12 | 1999-09-07 | Micron Electronics, Inc. | System for accelerating memory bandwidth |
US6271582B1 (en) | 1997-04-07 | 2001-08-07 | Micron Technology, Inc. | Interdigitated leads-over-chip lead frame, device, and method for supporting an integrated circuit die |
US6092158A (en) | 1997-06-13 | 2000-07-18 | Intel Corporation | Method and apparatus for arbitrating between command streams |
US6073190A (en) | 1997-07-18 | 2000-06-06 | Micron Electronics, Inc. | System for dynamic buffer allocation comprising control logic for controlling a first address buffer and a first data buffer as a matched pair |
US6243769B1 (en) | 1997-07-18 | 2001-06-05 | Micron Technology, Inc. | Dynamic buffer allocation for a computer system |
US6760833B1 (en) * | 1997-08-01 | 2004-07-06 | Micron Technology, Inc. | Split embedded DRAM processor |
US6105075A (en) | 1997-08-05 | 2000-08-15 | Adaptec, Inc. | Scatter gather memory system for a hardware accelerated command interpreter engine |
JP4014708B2 (en) | 1997-08-21 | 2007-11-28 | 株式会社ルネサステクノロジ | Method for designing semiconductor integrated circuit device |
US6128703A (en) | 1997-09-05 | 2000-10-03 | Integrated Device Technology, Inc. | Method and apparatus for memory prefetch operation of volatile non-coherent data |
US6249802B1 (en) | 1997-09-19 | 2001-06-19 | Silicon Graphics, Inc. | Method, system, and computer program product for allocating physical memory in a distributed shared memory network |
US6185676B1 (en) | 1997-09-30 | 2001-02-06 | Intel Corporation | Method and apparatus for performing early branch prediction in a microprocessor |
US6223301B1 (en) | 1997-09-30 | 2001-04-24 | Compaq Computer Corporation | Fault tolerant memory |
JPH11120120A (en) | 1997-10-13 | 1999-04-30 | Fujitsu Ltd | Interface circuit for card bus and pc card for card bus having it |
US6049845A (en) | 1997-11-05 | 2000-04-11 | Unisys Corporation | System and method for providing speculative arbitration for transferring data |
US6098158A (en) | 1997-12-18 | 2000-08-01 | International Business Machines Corporation | Software-enabled fast boot |
US6212590B1 (en) | 1997-12-22 | 2001-04-03 | Compaq Computer Corporation | Computer system having integrated bus bridge design with delayed transaction arbitration mechanism employed within laptop computer docked to expansion base |
JP2002500395A (en) | 1997-12-24 | 2002-01-08 | クリエイティブ、テクノロジー、リミテッド | Optimal multi-channel storage control system |
US6023726A (en) | 1998-01-20 | 2000-02-08 | Netscape Communications Corporation | User configurable prefetch control system for enabling client to prefetch documents from a network server |
GB2333896B (en) | 1998-01-31 | 2003-04-09 | Mitel Semiconductor Ab | Vertical cavity surface emitting laser |
US6128706A (en) | 1998-02-03 | 2000-10-03 | Institute For The Development Of Emerging Architectures, L.L.C. | Apparatus and method for a load bias--load with intent to semaphore |
US7024518B2 (en) | 1998-02-13 | 2006-04-04 | Intel Corporation | Dual-port buffer-to-memory interface |
US6186400B1 (en) | 1998-03-20 | 2001-02-13 | Symbol Technologies, Inc. | Bar code reader with an integrated scanning component module mountable on printed circuit board |
US6006340A (en) | 1998-03-27 | 1999-12-21 | Phoenix Technologies Ltd. | Communication interface between two finite state machines operating at different clock domains |
US6079008A (en) | 1998-04-03 | 2000-06-20 | Patton Electronics Co. | Multiple thread multiple data predictive coded parallel processing system and method |
US6247107B1 (en) | 1998-04-06 | 2001-06-12 | Advanced Micro Devices, Inc. | Chipset configured to perform data-directed prefetching |
JPH11316617A (en) | 1998-05-01 | 1999-11-16 | Mitsubishi Electric Corp | Semiconductor circuit device |
KR100283243B1 (en) | 1998-05-11 | 2001-03-02 | 구자홍 | How to boot the operating system |
US6167465A (en) | 1998-05-20 | 2000-12-26 | Aureal Semiconductor, Inc. | System for managing multiple DMA connections between a peripheral device and a memory and performing real-time operations on data carried by a selected DMA connection |
TW434756B (en) | 1998-06-01 | 2001-05-16 | Hitachi Ltd | Semiconductor device and its manufacturing method |
US6405280B1 (en) * | 1998-06-05 | 2002-06-11 | Micron Technology, Inc. | Packet-oriented synchronous DRAM interface supporting a plurality of orderings for data block transfers within a burst sequence |
US6301637B1 (en) | 1998-06-08 | 2001-10-09 | Storage Technology Corporation | High performance data paths |
US6134624A (en) | 1998-06-08 | 2000-10-17 | Storage Technology Corporation | High bandwidth cache system |
JP2000011640A (en) | 1998-06-23 | 2000-01-14 | Nec Corp | Semiconductor storage |
FR2780535B1 (en) | 1998-06-25 | 2000-08-25 | Inst Nat Rech Inf Automat | ACQUISITION DATA PROCESSING DEVICE, ESPECIALLY IMAGE DATA |
JP3178423B2 (en) | 1998-07-03 | 2001-06-18 | 日本電気株式会社 | Virtual channel SDRAM |
US7346063B1 (en) * | 1998-07-08 | 2008-03-18 | Broadcom Corporation | Memory management unit for a network switch |
JP3248617B2 (en) | 1998-07-14 | 2002-01-21 | 日本電気株式会社 | Semiconductor storage device |
US6145033A (en) | 1998-07-17 | 2000-11-07 | Seiko Epson Corporation | Management of display FIFO requests for DRAM access wherein low priority requests are initiated when FIFO level is below/equal to high threshold value |
US6157743A (en) | 1998-07-31 | 2000-12-05 | Hewlett Packard Company | Method for retrieving compressed texture data from a memory system |
US6272609B1 (en) * | 1998-07-31 | 2001-08-07 | Micron Electronics, Inc. | Pipelined memory controller |
US6061296A (en) | 1998-08-17 | 2000-05-09 | Vanguard International Semiconductor Corporation | Multiple data clock activation with programmable delay for use in multiple CAS latency memory devices |
US6029250A (en) | 1998-09-09 | 2000-02-22 | Micron Technology, Inc. | Method and apparatus for adaptively adjusting the timing offset between a clock signal and digital signals transmitted coincident with that clock signal, and memory device and system using same |
US6587912B2 (en) | 1998-09-30 | 2003-07-01 | Intel Corporation | Method and apparatus for implementing multiple memory buses on a memory module |
US6243831B1 (en) | 1998-10-31 | 2001-06-05 | Compaq Computer Corporation | Computer system with power loss protection mechanism |
US6145039A (en) | 1998-11-03 | 2000-11-07 | Intel Corporation | Method and apparatus for an improved interface between computer components |
JP3248500B2 (en) | 1998-11-12 | 2002-01-21 | 日本電気株式会社 | Semiconductor memory device and data reading method thereof |
US6434639B1 (en) | 1998-11-13 | 2002-08-13 | Intel Corporation | System for combining requests associated with one or more memory locations that are collectively associated with a single cache line to furnish a single memory operation |
US6216178B1 (en) * | 1998-11-16 | 2001-04-10 | Infineon Technologies Ag | Methods and apparatus for detecting the collision of data on a data bus in case of out-of-order memory accesses of different times of memory access execution |
US6438622B1 (en) | 1998-11-17 | 2002-08-20 | Intel Corporation | Multiprocessor system including a docking system |
US6430696B1 (en) | 1998-11-30 | 2002-08-06 | Micron Technology, Inc. | Method and apparatus for high speed data capture utilizing bit-to-bit timing correction, and memory device using same |
US6463059B1 (en) | 1998-12-04 | 2002-10-08 | Koninklijke Philips Electronics N.V. | Direct memory access execution engine with indirect addressing of circular queues in addition to direct memory addressing |
US6349363B2 (en) | 1998-12-08 | 2002-02-19 | Intel Corporation | Multi-section cache with different attributes for each section |
US6067262A (en) | 1998-12-11 | 2000-05-23 | Lsi Logic Corporation | Redundancy analysis for embedded memories with built-in self test and built-in self repair |
US6374360B1 (en) | 1998-12-11 | 2002-04-16 | Micron Technology, Inc. | Method and apparatus for bit-to-bit timing correction of a high speed memory bus |
US6191663B1 (en) | 1998-12-22 | 2001-02-20 | Intel Corporation | Echo reduction on bit-serial, multi-drop bus |
US6367074B1 (en) | 1998-12-28 | 2002-04-02 | Intel Corporation | Operation of a system |
US6598154B1 (en) * | 1998-12-29 | 2003-07-22 | Intel Corporation | Precoding branch instructions to reduce branch-penalty in pipelined processors |
US6061263A (en) | 1998-12-29 | 2000-05-09 | Intel Corporation | Small outline rambus in-line memory module |
US6542968B1 (en) | 1999-01-15 | 2003-04-01 | Hewlett-Packard Company | System and method for managing data in an I/O cache |
US6578110B1 (en) | 1999-01-21 | 2003-06-10 | Sony Computer Entertainment, Inc. | High-speed processor system and cache memories with processing capabilities |
US6684304B2 (en) | 1999-01-29 | 2004-01-27 | Micron Technology, Inc. | Method to access memory based on a programmable page limit |
KR100686681B1 (en) | 1999-02-01 | 2007-02-27 | 가부시키가이샤 히타치세이사쿠쇼 | Semiconductor integrated circuit and nonvolatile memory element |
US6285349B1 (en) | 1999-02-26 | 2001-09-04 | Intel Corporation | Correcting non-uniformity in displays |
US6389514B1 (en) | 1999-03-25 | 2002-05-14 | Hewlett-Packard Company | Method and computer system for speculatively closing pages in memory |
US6487628B1 (en) | 1999-03-31 | 2002-11-26 | Compaq Computer Corporation | Peripheral component interface with multiple data channels and reduced latency over a system area network |
US6460108B1 (en) | 1999-03-31 | 2002-10-01 | Intel Corporation | Low cost data streaming mechanism |
US6496909B1 (en) | 1999-04-06 | 2002-12-17 | Silicon Graphics, Inc. | Method for managing concurrent access to virtual memory data structures |
US6433785B1 (en) | 1999-04-09 | 2002-08-13 | Intel Corporation | Method and apparatus for improving processor to graphics device throughput |
US6381190B1 (en) | 1999-05-13 | 2002-04-30 | Nec Corporation | Semiconductor memory device in which use of cache can be selected |
US6233376B1 (en) | 1999-05-18 | 2001-05-15 | The United States Of America As Represented By The Secretary Of The Navy | Embedded fiber optic circuit boards and integrated circuits |
US6294937B1 (en) | 1999-05-25 | 2001-09-25 | Lsi Logic Corporation | Method and apparatus for self correcting parallel I/O circuitry |
US6449308B1 (en) | 1999-05-25 | 2002-09-10 | Intel Corporation | High-speed digital distribution system |
JP3721283B2 (en) | 1999-06-03 | 2005-11-30 | 株式会社日立製作所 | Main memory shared multiprocessor system |
JP2001014840A (en) | 1999-06-24 | 2001-01-19 | Nec Corp | Plural line buffer type memory lsi |
US6330639B1 (en) | 1999-06-29 | 2001-12-11 | Intel Corporation | Method and apparatus for dynamically changing the sizes of pools that control the power consumption levels of memory devices |
US6434736B1 (en) | 1999-07-08 | 2002-08-13 | Intel Corporation | Location based timing scheme in memory design |
US6401213B1 (en) | 1999-07-09 | 2002-06-04 | Micron Technology, Inc. | Timing circuit for high speed memory |
US6460114B1 (en) | 1999-07-29 | 2002-10-01 | Micron Technology, Inc. | Storing a flushed cache line in a memory buffer of a controller |
US6629220B1 (en) | 1999-08-20 | 2003-09-30 | Intel Corporation | Method and apparatus for dynamic arbitration between a first queue and a second queue based on a high priority transaction type |
US6539490B1 (en) * | 1999-08-30 | 2003-03-25 | Micron Technology, Inc. | Clock distribution without clock delay or skew |
US6552564B1 (en) * | 1999-08-30 | 2003-04-22 | Micron Technology, Inc. | Technique to reduce reflections and ringing on CMOS interconnections |
US6307769B1 (en) | 1999-09-02 | 2001-10-23 | Micron Technology, Inc. | Semiconductor devices having mirrored terminal arrangements, devices including same, and methods of testing such semiconductor devices |
US6594713B1 (en) * | 1999-09-10 | 2003-07-15 | Texas Instruments Incorporated | Hub interface unit and application unit interfaces for expanded direct memory access processor |
US6467013B1 (en) | 1999-09-30 | 2002-10-15 | Intel Corporation | Memory transceiver to couple an additional memory channel to an existing memory channel |
US6438668B1 (en) | 1999-09-30 | 2002-08-20 | Apple Computer, Inc. | Method and apparatus for reducing power consumption in a digital processing system |
US6421744B1 (en) * | 1999-10-25 | 2002-07-16 | Motorola, Inc. | Direct memory access controller and method therefor |
US6782466B1 (en) | 1999-11-24 | 2004-08-24 | Koninklijke Philips Electronics N.V. | Arrangement and method for accessing data in a virtual memory arrangement |
KR100319292B1 (en) | 1999-12-02 | 2002-01-05 | 윤종용 | Computer system and method for quickly booting |
US6501471B1 (en) | 1999-12-13 | 2002-12-31 | Intel Corporation | Volume rendering |
JP3546788B2 (en) * | 1999-12-20 | 2004-07-28 | 日本電気株式会社 | Memory control circuit |
JP3356747B2 (en) | 1999-12-22 | 2002-12-16 | エヌイーシーマイクロシステム株式会社 | Semiconductor storage device |
US6252821B1 (en) | 1999-12-29 | 2001-06-26 | Intel Corporation | Method and apparatus for memory address decode in memory subsystems supporting a large number of memory devices |
US6496193B1 (en) | 1999-12-30 | 2002-12-17 | Intel Corporation | Method and apparatus for fast loading of texture data into a tiled memory |
US6628294B1 (en) | 1999-12-31 | 2003-09-30 | Intel Corporation | Prefetching of virtual-to-physical address translation for display data |
KR100343383B1 (en) | 2000-01-05 | 2002-07-15 | 윤종용 | Semiconductor memory device and data sampling method thereof |
US6502161B1 (en) | 2000-01-05 | 2002-12-31 | Rambus Inc. | Memory system including a point-to-point linked memory subsystem |
US6745275B2 (en) * | 2000-01-25 | 2004-06-01 | Via Technologies, Inc. | Feedback system for accomodating different memory module loading |
US6823023B1 (en) | 2000-01-31 | 2004-11-23 | Intel Corporation | Serial bus communication system |
US6185352B1 (en) | 2000-02-24 | 2001-02-06 | Siecor Operations, Llc | Optical fiber ribbon fan-out cables |
JP2001274323A (en) * | 2000-03-24 | 2001-10-05 | Hitachi Ltd | Semiconductor device and semiconductor module mounted therewith, and method of manufacturing the same |
US6370611B1 (en) | 2000-04-04 | 2002-04-09 | Compaq Computer Corporation | Raid XOR operations to synchronous DRAM using a read buffer and pipelining of synchronous DRAM burst read data |
US6725388B1 (en) | 2000-06-13 | 2004-04-20 | Intel Corporation | Method and system for performing link synchronization between two clock domains by inserting command signals into a data stream transmitted between the two clock domains |
US6728800B1 (en) * | 2000-06-28 | 2004-04-27 | Intel Corporation | Efficient performance based scheduling mechanism for handling multiple TLB operations |
US6594722B1 (en) * | 2000-06-29 | 2003-07-15 | Intel Corporation | Mechanism for managing multiple out-of-order packet streams in a PCI host bridge |
TW491970B (en) | 2000-06-29 | 2002-06-21 | Silicon Integrated Sys Corp | Page collector for improving performance of a memory |
US6799268B1 (en) | 2000-06-30 | 2004-09-28 | Intel Corporation | Branch ordering buffer |
JP2002014875A (en) | 2000-06-30 | 2002-01-18 | Mitsubishi Electric Corp | Semiconductor integrated circuit, memory repair method for semiconductor integrated circuit and computer readable recording medium stored with program for allowing computer to execute the method |
US6754812B1 (en) * | 2000-07-06 | 2004-06-22 | Intel Corporation | Hardware predication for conditional instruction path branching |
US6816947B1 (en) | 2000-07-20 | 2004-11-09 | Silicon Graphics, Inc. | System and method for memory arbitration |
US6647470B1 (en) | 2000-08-21 | 2003-11-11 | Micron Technology, Inc. | Memory device having posted write per command |
US6704817B1 (en) * | 2000-08-31 | 2004-03-09 | Hewlett-Packard Development Company, L.P. | Computer architecture and system for efficient management of bi-directional bus |
US6453393B1 (en) | 2000-09-18 | 2002-09-17 | Intel Corporation | Method and apparatus for interfacing to a computer memory |
US6526483B1 (en) * | 2000-09-20 | 2003-02-25 | Broadcom Corporation | Page open hint in transactions |
US6523092B1 (en) | 2000-09-29 | 2003-02-18 | Intel Corporation | Cache line replacement policy enhancement to avoid memory page thrashing |
US6523093B1 (en) | 2000-09-29 | 2003-02-18 | Intel Corporation | Prefetch buffer allocation and filtering system |
US6859208B1 (en) | 2000-09-29 | 2005-02-22 | Intel Corporation | Shared translation address caching |
US6658509B1 (en) | 2000-10-03 | 2003-12-02 | Intel Corporation | Multi-tier point-to-point ring memory interface |
JP2002123479A (en) | 2000-10-17 | 2002-04-26 | Hitachi Ltd | Disk control device and method for controlling its cache |
US6792059B2 (en) | 2000-11-30 | 2004-09-14 | Trw Inc. | Early/on-time/late gate bit synchronizer |
US6807630B2 (en) | 2000-12-15 | 2004-10-19 | International Business Machines Corporation | Method for fast reinitialization wherein a saved system image of an operating system is transferred into a primary memory from a secondary memory |
US6801994B2 (en) | 2000-12-20 | 2004-10-05 | Microsoft Corporation | Software management systems and methods for automotive computing devices |
US6751703B2 (en) * | 2000-12-27 | 2004-06-15 | Emc Corporation | Data storage systems and methods which utilize an on-board cache |
JP2002236607A (en) | 2001-02-13 | 2002-08-23 | Matsushita Electric Ind Co Ltd | Shared memory control device and multimedia processing system |
US6889304B2 (en) * | 2001-02-28 | 2005-05-03 | Rambus Inc. | Memory device supporting a dynamically configurable core organization |
US6829705B2 (en) | 2001-02-28 | 2004-12-07 | Mpc Computers, Llc | System information display method and apparatus |
DE10110469A1 (en) | 2001-03-05 | 2002-09-26 | Infineon Technologies Ag | Integrated memory and method for testing and repairing the same |
US6904499B2 (en) | 2001-03-30 | 2005-06-07 | Intel Corporation | Controlling cache memory in external chipset using processor |
US6842830B2 (en) | 2001-03-31 | 2005-01-11 | Intel Corporation | Mechanism for handling explicit writeback in a cache coherent multi-node architecture |
US6670959B2 (en) * | 2001-05-18 | 2003-12-30 | Sun Microsystems, Inc. | Method and apparatus for reducing inefficiencies in shared memory devices |
ATE472771T1 (en) | 2001-05-24 | 2010-07-15 | Tecey Software Dev Kg Llc | OPTICAL BUS ARRANGEMENT FOR A COMPUTER SYSTEM |
US6697926B2 (en) * | 2001-06-06 | 2004-02-24 | Micron Technology, Inc. | Method and apparatus for determining actual write latency and accurately aligning the start of data capture with the arrival of data at a memory device |
US6633959B2 (en) | 2001-06-21 | 2003-10-14 | International Business Machines Corporation | Non-uniform memory access (NUMA) data processing system that provides notification of remote deallocation of shared data |
US6920533B2 (en) | 2001-06-27 | 2005-07-19 | Intel Corporation | System boot time reduction method |
DE60204189T2 (en) | 2001-06-29 | 2006-02-02 | Stmicroelectronics Pvt. Ltd. | FPGA with at least two different and independently configurable memory structures |
US6944694B2 (en) * | 2001-07-11 | 2005-09-13 | Micron Technology, Inc. | Routability for memory devices |
US6721195B2 (en) * | 2001-07-12 | 2004-04-13 | Micron Technology, Inc. | Reversed memory module socket and motherboard incorporating same |
US20030015899A1 (en) | 2001-07-19 | 2003-01-23 | John Clay | Chair protector |
US6792496B2 (en) | 2001-08-02 | 2004-09-14 | Intel Corporation | Prefetching data for peripheral component interconnect devices |
US6681292B2 (en) | 2001-08-27 | 2004-01-20 | Intel Corporation | Distributed read and write caching implementation for optimized input/output applications |
US7941056B2 (en) | 2001-08-30 | 2011-05-10 | Micron Technology, Inc. | Optical interconnect in high-speed memory systems |
US6718440B2 (en) * | 2001-09-28 | 2004-04-06 | Intel Corporation | Memory access latency hiding with hint buffer |
DE10153657C2 (en) * | 2001-10-31 | 2003-11-06 | Infineon Technologies Ag | Arrangement for data transmission in a semiconductor memory system and data transmission method therefor |
US6886048B2 (en) * | 2001-11-15 | 2005-04-26 | Hewlett-Packard Development Company, L.P. | Techniques for processing out-of-order requests in a processor-based system |
US6646929B1 (en) | 2001-12-05 | 2003-11-11 | Lsi Logic Corporation | Methods and structure for read data synchronization with minimal latency |
KR100454123B1 (en) | 2001-12-06 | 2004-10-26 | 삼성전자주식회사 | Semiconductor integrated circuit devices and modules with the same |
US6775747B2 (en) | 2002-01-03 | 2004-08-10 | Intel Corporation | System and method for performing page table walks on speculative software prefetch operations |
US6832303B2 (en) * | 2002-01-03 | 2004-12-14 | Hewlett-Packard Development Company, L.P. | Method and system for managing an allocation of a portion of a memory |
US6856167B2 (en) | 2002-01-17 | 2005-02-15 | Irvine Sensors Corporation | Field programmable gate array with a variably wide word width memory |
US6804764B2 (en) | 2002-01-22 | 2004-10-12 | Mircron Technology, Inc. | Write clock and data window tuning based on rank select |
US20030158995A1 (en) | 2002-02-15 | 2003-08-21 | Ming-Hsien Lee | Method for DRAM control with adjustable page size |
US20030156639A1 (en) | 2002-02-19 | 2003-08-21 | Jui Liang | Frame rate control system and method |
US6912612B2 (en) | 2002-02-25 | 2005-06-28 | Intel Corporation | Shared bypass bus structure |
US6795899B2 (en) | 2002-03-22 | 2004-09-21 | Intel Corporation | Memory system with burst length shorter than prefetch length |
US6735682B2 (en) * | 2002-03-28 | 2004-05-11 | Intel Corporation | Apparatus and method for address calculation |
JP4100025B2 (en) * | 2002-04-09 | 2008-06-11 | ソニー株式会社 | Magnetoresistive element and magnetic memory device |
US7110400B2 (en) | 2002-04-10 | 2006-09-19 | Integrated Device Technology, Inc. | Random access memory architecture and serial interface with continuous packet handling capability |
US6941433B1 (en) | 2002-05-22 | 2005-09-06 | Juniper Networks, Inc. | Systems and methods for memory read response latency detection |
US6731548B2 (en) | 2002-06-07 | 2004-05-04 | Micron Technology, Inc. | Reduced power registered memory module and method |
US7133972B2 (en) * | 2002-06-07 | 2006-11-07 | Micron Technology, Inc. | Memory hub with internal cache and/or memory access prediction |
US6898674B2 (en) | 2002-06-11 | 2005-05-24 | Intel Corporation | Apparatus, method, and system for synchronizing information prefetch between processors and memory controllers |
KR100829557B1 (en) | 2002-06-22 | 2008-05-14 | 삼성전자주식회사 | MRAM using thermo-magnetic spontaneous hall effect and method for writing and reading data using the same |
US6901486B2 (en) * | 2002-07-05 | 2005-05-31 | Hewlett-Packard Development Company, L.P. | Method and system for optimizing pre-fetch memory transactions |
US7082504B2 (en) * | 2002-07-19 | 2006-07-25 | Edmundo Rojas | Method and apparatus for asynchronous read control |
US7054985B2 (en) * | 2002-07-23 | 2006-05-30 | Hewlett-Packard Development Company, L.P. | Multiple hardware partitions under one input/output hub |
US7200024B2 (en) * | 2002-08-02 | 2007-04-03 | Micron Technology, Inc. | System and method for optically interconnecting memory devices |
US7117316B2 (en) | 2002-08-05 | 2006-10-03 | Micron Technology, Inc. | Memory hub and access method having internal row caching |
US6754117B2 (en) * | 2002-08-16 | 2004-06-22 | Micron Technology, Inc. | System and method for self-testing and repair of memory modules |
US7149874B2 (en) * | 2002-08-16 | 2006-12-12 | Micron Technology, Inc. | Memory hub bypass circuit and method |
US6981112B2 (en) * | 2002-08-26 | 2005-12-27 | International Business Machines Corporation | Dynamic cache disable |
US7836252B2 (en) * | 2002-08-29 | 2010-11-16 | Micron Technology, Inc. | System and method for optimizing interconnections of memory devices in a multichip module |
US6820181B2 (en) * | 2002-08-29 | 2004-11-16 | Micron Technology, Inc. | Method and system for controlling memory accesses to memory modules having a memory hub architecture |
EP1396792B1 (en) * | 2002-09-06 | 2005-06-15 | Sun Microsystems, Inc. | Memory copy command specifying source and destination of data executed in the memory controller |
US7117289B2 (en) * | 2002-09-30 | 2006-10-03 | Intel Corporation | Claiming cycles on a processor bus in a system having a PCI to PCI bridge north of a memory controller |
US6928528B1 (en) | 2002-10-07 | 2005-08-09 | Advanced Micro Devices, Inc. | Guaranteed data synchronization |
KR100449807B1 (en) * | 2002-12-20 | 2004-09-22 | 한국전자통신연구원 | System for controlling Data Transfer Protocol with a Host Bus Interface |
US7469316B2 (en) | 2003-02-10 | 2008-12-23 | Intel Corporation | Buffered writes and memory page control |
WO2004102403A2 (en) * | 2003-05-13 | 2004-11-25 | Advanced Micro Devices, Inc. | A system including a host connected to a plurality of memory modules via a serial memory interconnect |
US7120727B2 (en) * | 2003-06-19 | 2006-10-10 | Micron Technology, Inc. | Reconfigurable memory module and method |
US7260685B2 (en) | 2003-06-20 | 2007-08-21 | Micron Technology, Inc. | Memory hub and access method having internal prefetch buffers |
US7107415B2 (en) | 2003-06-20 | 2006-09-12 | Micron Technology, Inc. | Posted write buffers and methods of posting write requests in memory modules |
US20050060533A1 (en) * | 2003-09-17 | 2005-03-17 | Steven Woo | Method, device, software and apparatus for adjusting a system parameter value, such as a page closing time |
US7433258B2 (en) * | 2003-10-10 | 2008-10-07 | Datasecure Llc. | Posted precharge and multiple open-page RAM architecture |
US7177211B2 (en) * | 2003-11-13 | 2007-02-13 | Intel Corporation | Memory channel test fixture and method |
US7330992B2 (en) | 2003-12-29 | 2008-02-12 | Micron Technology, Inc. | System and method for read synchronization of memory modules |
US7188219B2 (en) * | 2004-01-30 | 2007-03-06 | Micron Technology, Inc. | Buffer control system and method for a memory system having outstanding read and write request buffers |
US7213082B2 (en) * | 2004-03-29 | 2007-05-01 | Micron Technology, Inc. | Memory hub and method for providing memory sequencing hints |
US6980042B2 (en) | 2004-04-05 | 2005-12-27 | Micron Technology, Inc. | Delay line synchronizer apparatus and method |
US7412614B2 (en) | 2004-04-29 | 2008-08-12 | Hewlett-Packard Development Company, L.P. | Power management using a pre-determined thermal characteristic of a memory module |
US7162567B2 (en) * | 2004-05-14 | 2007-01-09 | Micron Technology, Inc. | Memory hub and method for memory sequencing |
US7519788B2 (en) | 2004-06-04 | 2009-04-14 | Micron Technology, Inc. | System and method for an asynchronous data buffer having buffer write and read pointers |
US7318130B2 (en) * | 2004-06-29 | 2008-01-08 | Intel Corporation | System and method for thermal throttling of memory modules |
US7254075B2 (en) | 2004-09-30 | 2007-08-07 | Rambus Inc. | Integrated circuit memory system having dynamic memory bank count and page size |
US7305518B2 (en) * | 2004-10-20 | 2007-12-04 | Hewlett-Packard Development Company, L.P. | Method and system for dynamically adjusting DRAM refresh rate |
US20060168407A1 (en) | 2005-01-26 | 2006-07-27 | Micron Technology, Inc. | Memory hub system and method having large virtual page size |
US8490065B2 (en) * | 2005-10-13 | 2013-07-16 | International Business Machines Corporation | Method and apparatus for software-assisted data cache and prefetch control |
-
2002
- 2002-08-29 US US10/232,473 patent/US6820181B2/en not_active Expired - Fee Related
-
2003
- 2003-08-27 WO PCT/US2003/027003 patent/WO2004021129A2/en active Application Filing
- 2003-08-27 AU AU2003265819A patent/AU2003265819A1/en not_active Abandoned
- 2003-08-27 CN CN03824860A patent/CN100580639C/en not_active Expired - Fee Related
- 2003-08-27 EP EP03791913A patent/EP1540482A4/en not_active Withdrawn
- 2003-08-27 JP JP2004531860A patent/JP4284621B2/en not_active Expired - Fee Related
- 2003-08-28 TW TW092123747A patent/TWI249671B/en active
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2004
- 2004-10-12 US US10/963,824 patent/US7249236B2/en not_active Expired - Fee Related
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2005
- 2005-02-28 KR KR1020057003568A patent/KR100919386B1/en not_active IP Right Cessation
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2007
- 2007-07-24 US US11/881,010 patent/US7716444B2/en not_active Expired - Fee Related
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2010
- 2010-04-05 US US12/754,011 patent/US7908452B2/en not_active Expired - Fee Related
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2011
- 2011-03-14 US US13/047,066 patent/US8086815B2/en not_active Expired - Fee Related
- 2011-12-21 US US13/332,714 patent/US8234479B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6477592B1 (en) * | 1999-08-06 | 2002-11-05 | Integrated Memory Logic, Inc. | System for I/O interfacing for semiconductor chip utilizing addition of reference element to each data element in first data stream and interpret to recover data elements of second data stream |
US6631440B2 (en) * | 2000-11-30 | 2003-10-07 | Hewlett-Packard Development Company | Method and apparatus for scheduling memory calibrations based on transactions |
US6622227B2 (en) * | 2000-12-27 | 2003-09-16 | Intel Corporation | Method and apparatus for utilizing write buffers in memory control/interface |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9164937B2 (en) | 2004-02-05 | 2015-10-20 | Micron Technology, Inc. | Apparatus and method for data bypass for a bi-directional data bus in a hub-based memory sub-system |
Also Published As
Publication number | Publication date |
---|---|
AU2003265819A1 (en) | 2004-03-19 |
US20050066137A1 (en) | 2005-03-24 |
US6820181B2 (en) | 2004-11-16 |
CN100580639C (en) | 2010-01-13 |
US7908452B2 (en) | 2011-03-15 |
US20070271435A1 (en) | 2007-11-22 |
AU2003265819A8 (en) | 2004-03-19 |
US7249236B2 (en) | 2007-07-24 |
US20100191924A1 (en) | 2010-07-29 |
US20110167238A1 (en) | 2011-07-07 |
JP4284621B2 (en) | 2009-06-24 |
KR100919386B1 (en) | 2009-09-29 |
US7716444B2 (en) | 2010-05-11 |
US20120089801A1 (en) | 2012-04-12 |
US8234479B2 (en) | 2012-07-31 |
EP1540482A2 (en) | 2005-06-15 |
KR20050035896A (en) | 2005-04-19 |
JP2005537543A (en) | 2005-12-08 |
TWI249671B (en) | 2006-02-21 |
US20040044857A1 (en) | 2004-03-04 |
US8086815B2 (en) | 2011-12-27 |
CN1695124A (en) | 2005-11-09 |
WO2004021129A2 (en) | 2004-03-11 |
TW200405160A (en) | 2004-04-01 |
EP1540482A4 (en) | 2007-10-10 |
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