JP6251806B2 - 装置、方法、プログラム、システム、およびコンピュータ可読ストレージ媒体 - Google Patents
装置、方法、プログラム、システム、およびコンピュータ可読ストレージ媒体 Download PDFInfo
- Publication number
- JP6251806B2 JP6251806B2 JP2016532604A JP2016532604A JP6251806B2 JP 6251806 B2 JP6251806 B2 JP 6251806B2 JP 2016532604 A JP2016532604 A JP 2016532604A JP 2016532604 A JP2016532604 A JP 2016532604A JP 6251806 B2 JP6251806 B2 JP 6251806B2
- Authority
- JP
- Japan
- Prior art keywords
- link
- parity information
- lanes
- data
- lane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4265—Bus transfer protocol, e.g. handshake; Synchronisation on a point to point bus
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0026—PCI express
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Computer Hardware Design (AREA)
- Information Transfer Systems (AREA)
- Bus Control (AREA)
- Detection And Correction Of Errors (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Communication Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2013/077762 WO2015099724A1 (en) | 2013-12-26 | 2013-12-26 | Pci express enhancements |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017226906A Division JP6552581B2 (ja) | 2017-11-27 | 2017-11-27 | 装置、方法、およびシステム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017504095A JP2017504095A (ja) | 2017-02-02 |
| JP6251806B2 true JP6251806B2 (ja) | 2017-12-20 |
Family
ID=53479390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016532604A Active JP6251806B2 (ja) | 2013-12-26 | 2013-12-26 | 装置、方法、プログラム、システム、およびコンピュータ可読ストレージ媒体 |
Country Status (9)
| Country | Link |
|---|---|
| US (4) | US20170163286A1 (https=) |
| EP (2) | EP3087492B1 (https=) |
| JP (1) | JP6251806B2 (https=) |
| KR (2) | KR101874726B1 (https=) |
| CN (2) | CN105793828B (https=) |
| BR (1) | BR112016012048B1 (https=) |
| DE (1) | DE112013007732B4 (https=) |
| RU (1) | RU2645288C2 (https=) |
| WO (1) | WO2015099724A1 (https=) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2645288C2 (ru) | 2013-12-26 | 2018-02-19 | Интел Корпорейшн | Усовершенствование интерфейса pci express |
| US20170270062A1 (en) * | 2016-03-21 | 2017-09-21 | Intel Corporation | In-band retimer register access |
| CN107870832B (zh) * | 2016-09-23 | 2021-06-18 | 伊姆西Ip控股有限责任公司 | 基于多维度健康诊断方法的多路径存储设备 |
| US10784986B2 (en) * | 2017-02-28 | 2020-09-22 | Intel Corporation | Forward error correction mechanism for peripheral component interconnect-express (PCI-e) |
| US10250436B2 (en) * | 2017-03-01 | 2019-04-02 | Intel Corporation | Applying framing rules for a high speed data link |
| US10789201B2 (en) * | 2017-03-03 | 2020-09-29 | Intel Corporation | High performance interconnect |
| US10091873B1 (en) * | 2017-06-22 | 2018-10-02 | Innovium, Inc. | Printed circuit board and integrated circuit package |
| US10917976B1 (en) * | 2017-07-12 | 2021-02-09 | Juniper Networks, Inc. | Designing a printed circuit board (PCB) to detect slivers of conductive material included within vias of the PCB |
| US12455850B2 (en) * | 2017-09-28 | 2025-10-28 | Sk Hynix Nand Product Solutions Corp. | Root complex integrated endpoint emulation of a discreet PCIE endpoint |
| US10601425B2 (en) * | 2018-05-30 | 2020-03-24 | Intel Corporation | Width and frequency conversion with PHY layer devices in PCI-express |
| US11467999B2 (en) | 2018-06-29 | 2022-10-11 | Intel Corporation | Negotiating asymmetric link widths dynamically in a multi-lane link |
| US10771189B2 (en) | 2018-12-18 | 2020-09-08 | Intel Corporation | Forward error correction mechanism for data transmission across multi-lane links |
| US11637657B2 (en) | 2019-02-15 | 2023-04-25 | Intel Corporation | Low-latency forward error correction for high-speed serial links |
| US11249837B2 (en) | 2019-03-01 | 2022-02-15 | Intel Corporation | Flit-based parallel-forward error correction and parity |
| US10846247B2 (en) * | 2019-03-05 | 2020-11-24 | Intel Corporation | Controlling partial link width states for multilane links |
| US11397701B2 (en) * | 2019-04-30 | 2022-07-26 | Intel Corporation | Retimer mechanisms for in-band link management |
| US11296994B2 (en) | 2019-05-13 | 2022-04-05 | Intel Corporation | Ordered sets for high-speed interconnects |
| US12041345B2 (en) * | 2019-06-18 | 2024-07-16 | Sony Semiconductor Solutions Corporation | Transmission device, reception device, and communication system |
| RU195892U1 (ru) * | 2019-10-30 | 2020-02-07 | Федеральное государственное унитарное предприятие "Государственный научно-исследовательский институт авиационных систем" (ФГУП "ГосНИИАС") | Модуль процессорный |
| US11836101B2 (en) | 2019-11-27 | 2023-12-05 | Intel Corporation | Partial link width states for bidirectional multilane links |
| US11740958B2 (en) | 2019-11-27 | 2023-08-29 | Intel Corporation | Multi-protocol support on common physical layer |
| US11467834B2 (en) | 2020-04-01 | 2022-10-11 | Samsung Electronics Co., Ltd. | In-memory computing with cache coherent protocol |
| US12189470B2 (en) | 2020-09-18 | 2025-01-07 | Intel Corporation | Forward error correction and cyclic redundancy check mechanisms for latency-critical coherency and memory interconnects |
| US12216607B2 (en) * | 2020-11-16 | 2025-02-04 | Intel Corporation | Source ordering in device interconnects |
| KR102519484B1 (ko) | 2021-02-18 | 2023-04-10 | 에스케이하이닉스 주식회사 | PCIe 인터페이스 장치 및 이를 포함하는 시스템 |
| US11960367B2 (en) | 2021-05-24 | 2024-04-16 | SK Hynix Inc. | Peripheral component interconnect express device and operating method thereof |
| KR102635457B1 (ko) * | 2021-05-24 | 2024-02-13 | 에스케이하이닉스 주식회사 | PCIe 장치 및 이를 포함하는 컴퓨팅 시스템 |
| US20220156211A1 (en) * | 2021-12-22 | 2022-05-19 | Intel Corporation | Dynamic provisioning of pcie devices at run time for bare metal servers |
| US12362306B2 (en) * | 2021-12-30 | 2025-07-15 | Intel Corporation | Clock-gating in die-to-die (D2D) interconnects |
| TWI800443B (zh) * | 2022-08-15 | 2023-04-21 | 緯穎科技服務股份有限公司 | 快速周邊組件互連裝置的錯誤回報優化方法以及快速周邊組件互連裝置的錯誤回報優化系統 |
| WO2024246977A1 (ja) * | 2023-05-26 | 2024-12-05 | 三菱電機株式会社 | 送信装置、受信装置、通信システム、送信方法、受信方法および通信方法 |
Family Cites Families (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4631666A (en) * | 1982-10-25 | 1986-12-23 | Burroughs Corporation | Data transfer network for variable protocol management |
| JPH08286993A (ja) * | 1995-04-19 | 1996-11-01 | Hitachi Ltd | 回線障害解析情報の採取方法 |
| US6173330B1 (en) * | 1996-09-17 | 2001-01-09 | Motorola, Inc. | Delivery and acquisition of data segments with optimized inter-arrival time |
| CN1285201C (zh) * | 1997-05-13 | 2006-11-15 | 世嘉股份有限公司 | 数据传输方法及使用该方法的游戏机和外围设备 |
| US7010607B1 (en) * | 1999-09-15 | 2006-03-07 | Hewlett-Packard Development Company, L.P. | Method for training a communication link between ports to correct for errors |
| US6961347B1 (en) * | 2000-06-20 | 2005-11-01 | Hewlett-Packard Development Company, L.P. | High-speed interconnection link having automated lane reordering |
| US7464307B2 (en) * | 2003-03-25 | 2008-12-09 | Intel Corporation | High performance serial bus testing methodology |
| US7444558B2 (en) * | 2003-12-31 | 2008-10-28 | Intel Corporation | Programmable measurement mode for a serial point to point link |
| US7424564B2 (en) * | 2004-03-23 | 2008-09-09 | Qlogic, Corporation | PCI—express slot for coupling plural devices to a host system |
| US7746795B2 (en) * | 2004-07-23 | 2010-06-29 | Intel Corporation | Method, system, and apparatus for loopback parameter exchange |
| US7412642B2 (en) * | 2005-03-09 | 2008-08-12 | Sun Microsystems, Inc. | System and method for tolerating communication lane failures |
| US7493434B1 (en) * | 2005-05-25 | 2009-02-17 | Dafca, Inc. | Determining the value of internal signals in a malfunctioning integrated circuit |
| US7353443B2 (en) * | 2005-06-24 | 2008-04-01 | Intel Corporation | Providing high availability in a PCI-Express link in the presence of lane faults |
| US20070005248A1 (en) * | 2005-06-29 | 2007-01-04 | Intel Corporation | Data reconstruction in link-based interconnects |
| US7644347B2 (en) * | 2005-09-30 | 2010-01-05 | Intel Corporation | Silent data corruption mitigation using error correction code with embedded signaling fault detection |
| ES2353609T3 (es) | 2006-05-17 | 2011-03-03 | Research In Motion Limited | Método y sistema para una indicación de liberación de conexión de señalización en una red umts. |
| BRPI0705715B1 (pt) * | 2006-05-17 | 2019-12-24 | Blackberry Ltd | método e sistema para sinalização de indicação de causa de liberação em uma rede de umts |
| US7836352B2 (en) * | 2006-06-30 | 2010-11-16 | Intel Corporation | Method and apparatus for improving high availability in a PCI express link through predictive failure analysis |
| JP4851888B2 (ja) | 2006-08-30 | 2012-01-11 | エヌイーシーコンピュータテクノ株式会社 | データ転送方式およびデータ転送方法 |
| US7917828B2 (en) * | 2006-12-28 | 2011-03-29 | Intel Corporation | Providing error correction coding for probed data |
| US7620854B2 (en) | 2007-01-30 | 2009-11-17 | Hewlett-Packard Development Company, L.P. | Method and system for handling input/output (I/O) errors |
| US7769048B2 (en) | 2008-06-25 | 2010-08-03 | Intel Corporation | Link and lane level packetization scheme of encoding in serial links |
| JP5407230B2 (ja) | 2008-09-08 | 2014-02-05 | 日本電気株式会社 | Pciカード、マザーボード、pciバスシステム、制御方法、及びプログラム |
| US8369233B2 (en) * | 2008-10-02 | 2013-02-05 | Endace Technology Limited | Lane synchronisation |
| US8161210B1 (en) * | 2008-11-03 | 2012-04-17 | Integrated Device Technology Inc. | Multi-queue system and method for deskewing symbols in data streams |
| US8307265B2 (en) * | 2009-03-09 | 2012-11-06 | Intel Corporation | Interconnection techniques |
| JP5252074B2 (ja) | 2009-03-10 | 2013-07-31 | 富士通株式会社 | 送受信装置、データの送受信方法 |
| US7958404B2 (en) * | 2009-03-31 | 2011-06-07 | Intel Corporation | Enabling resynchronization of a logic analyzer |
| US8970750B2 (en) | 2010-11-12 | 2015-03-03 | Sony Corporation | Image outputting apparatus, image outputting method, image processing apparatus, image processing method, program, data structure and imaging apparatus |
| US8874820B2 (en) | 2010-12-28 | 2014-10-28 | Silicon Image, Inc. | Mechanism for facilitating a configurable port-type peripheral component interconnect express/serial advanced technology attachment host controller architecture |
| US8929398B2 (en) * | 2011-06-20 | 2015-01-06 | Texas Instruments Incorporated | Data frame for PLC having destination address in the PHY header |
| CN102546515A (zh) * | 2012-02-14 | 2012-07-04 | 北京邮电大学 | 光正交频分复用变速率传输系统和方法 |
| US9032102B2 (en) | 2012-03-02 | 2015-05-12 | International Business Machines Corporation | Decode data for fast PCI express multi-function device address decode |
| US8549205B1 (en) | 2012-05-22 | 2013-10-01 | Intel Corporation | Providing a consolidated sideband communication channel between devices |
| CN106681938B (zh) * | 2012-10-22 | 2020-08-18 | 英特尔公司 | 用于控制多时隙链路层微片中的消息收发的装置和系统 |
| US9262270B2 (en) * | 2012-12-28 | 2016-02-16 | Intel Corporation | Live error recovery |
| US9281970B2 (en) * | 2013-10-11 | 2016-03-08 | Intel Corporation | Error burst detection for assessing reliability of a communication link |
| US9385962B2 (en) * | 2013-12-20 | 2016-07-05 | Intel Corporation | Method and system for flexible credit exchange within high performance fabrics |
| RU2645288C2 (ru) | 2013-12-26 | 2018-02-19 | Интел Корпорейшн | Усовершенствование интерфейса pci express |
-
2013
- 2013-12-26 RU RU2016120768A patent/RU2645288C2/ru active
- 2013-12-26 EP EP13900152.3A patent/EP3087492B1/en active Active
- 2013-12-26 CN CN201380081346.2A patent/CN105793828B/zh active Active
- 2013-12-26 US US15/039,544 patent/US20170163286A1/en not_active Abandoned
- 2013-12-26 DE DE112013007732.9T patent/DE112013007732B4/de active Active
- 2013-12-26 EP EP18165257.9A patent/EP3361390B1/en active Active
- 2013-12-26 BR BR112016012048-5A patent/BR112016012048B1/pt active IP Right Grant
- 2013-12-26 WO PCT/US2013/077762 patent/WO2015099724A1/en not_active Ceased
- 2013-12-26 JP JP2016532604A patent/JP6251806B2/ja active Active
- 2013-12-26 CN CN201810010810.3A patent/CN108052466B/zh active Active
- 2013-12-26 KR KR1020167013929A patent/KR101874726B1/ko active Active
- 2013-12-26 KR KR1020187016714A patent/KR102041743B1/ko active Active
-
2017
- 2017-12-22 US US15/851,747 patent/US11043965B2/en active Active
-
2019
- 2019-09-06 US US16/563,496 patent/US11283466B2/en active Active
-
2022
- 2022-02-25 US US17/681,364 patent/US11632130B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105793828A (zh) | 2016-07-20 |
| EP3361390A1 (en) | 2018-08-15 |
| RU2645288C2 (ru) | 2018-02-19 |
| JP2017504095A (ja) | 2017-02-02 |
| KR20180069111A (ko) | 2018-06-22 |
| BR112016012048B1 (pt) | 2023-01-24 |
| EP3087492B1 (en) | 2018-11-21 |
| US20180191374A1 (en) | 2018-07-05 |
| US11632130B2 (en) | 2023-04-18 |
| RU2016120768A (ru) | 2017-11-30 |
| DE112013007732B4 (de) | 2023-03-23 |
| US11043965B2 (en) | 2021-06-22 |
| EP3361390B1 (en) | 2020-04-01 |
| EP3087492A4 (en) | 2017-08-23 |
| EP3087492A1 (en) | 2016-11-02 |
| US20220255559A1 (en) | 2022-08-11 |
| US11283466B2 (en) | 2022-03-22 |
| WO2015099724A8 (en) | 2015-08-27 |
| CN105793828B (zh) | 2019-06-21 |
| KR101874726B1 (ko) | 2018-07-04 |
| KR102041743B1 (ko) | 2019-11-06 |
| US20200067526A1 (en) | 2020-02-27 |
| CN108052466B (zh) | 2022-01-04 |
| DE112013007732T5 (de) | 2016-12-22 |
| KR20160077147A (ko) | 2016-07-01 |
| US20170163286A1 (en) | 2017-06-08 |
| BR112016012048A2 (https=) | 2017-08-08 |
| CN108052466A (zh) | 2018-05-18 |
| WO2015099724A1 (en) | 2015-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11632130B2 (en) | PCI express enhancements | |
| US12405904B2 (en) | Sharing memory and I/O services between nodes | |
| US11663154B2 (en) | Virtualized link states of multiple protocol layer package interconnects | |
| EP3087403A1 (en) | Interconnect retimer enhancements | |
| CN109643297B (zh) | 电压调制的控制通路 | |
| US10817454B2 (en) | Dynamic lane access switching between PCIe root spaces | |
| US10884758B2 (en) | Method, apparatus, and system for propagating PCIe hot reset across a non-transparent bridge on a PCIe add-in card | |
| JP7163554B2 (ja) | 装置、方法、プログラム、システム、およびコンピュータ可読ストレージ媒体 | |
| JP6552581B2 (ja) | 装置、方法、およびシステム |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160628 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20160628 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170517 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170613 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170911 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170926 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20171025 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171127 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6251806 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |