CN115664539A - Photonic high performance bus - Google Patents

Photonic high performance bus Download PDF

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Publication number
CN115664539A
CN115664539A CN202211224748.0A CN202211224748A CN115664539A CN 115664539 A CN115664539 A CN 115664539A CN 202211224748 A CN202211224748 A CN 202211224748A CN 115664539 A CN115664539 A CN 115664539A
Authority
CN
China
Prior art keywords
bus
electromagnetic wave
data
cpu
control signals
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.)
Pending
Application number
CN202211224748.0A
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Chinese (zh)
Inventor
刘国栋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202211224748.0A priority Critical patent/CN115664539A/en
Publication of CN115664539A publication Critical patent/CN115664539A/en
Priority to PCT/CN2023/075832 priority patent/WO2024077823A1/en
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/90—Non-optical transmission systems, e.g. transmission systems employing non-photonic corpuscular radiation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
  • Small-Scale Networks (AREA)

Abstract

The invention discloses a photon high-performance bus, comprising: the electromagnetic wave bus is used as a carrier for transmitting data, data addresses and control signals, and the peripheral circuit is used for connecting equipment required by the transmission and the reception of the electromagnetic waves and a transmission and a reception end. The invention can realize low exchange delay and high transmission bandwidth of data and signals by using the electromagnetic wave bus as a carrier for transmitting data, data addresses and control signals.

Description

Photonic high performance bus
Technical Field
The technical field of buses.
Background
The development of buses, including the early PC bus and ISA bus, PCI/AGP bus, PCI-X bus, and mainstream PCI express, hyperTransport high speed serial bus. From a PC bus to an ISA bus and a PCI bus, and then entering a PCI express and HyperTransport system through the PCI, the computer completes three times of leap-type promotion in the three times of major transition. The industry is eager for high-speed buses, in a computer system, each functional unit is addressed through an address bus, and the speed of the bus has a great influence on the system performance. In the history of more than twenty years of PC development, the bus is updated and updated only three times, but every change of the bus makes the computer look new, and now in the era of artificial intelligence computing based on big data and cloud computing, the problem of 'storage wall' existing originally is more highlighted, and the von Neumann framework needs frequent data exchange, so that the problems of bandwidth, delay and power consumption are brought, and the actual root reason is that the electronic bus falls behind to become a bottleneck for limiting computing power.
Compared with electrons, millimeter waves have inherent advantages as information carriers: the ultra-high speed, ultra-high bandwidth and ultra-low loss are particularly outstanding, millimeter waves and centimeter waves Sub-6 and the like have extremely fast response time when information is transmitted, the information rate can reach dozens of Tb/s, the performance can be improved by hundreds of times, the ultra-high information capacity is provided, the information is 3 to 4 orders higher than that of electrons, and low exchange delay and high transmission bandwidth can be realized by adopting a novel technology.
Disclosure of Invention
In view of the above, a photonic high performance bus is invented, comprising: the invention uses millimeter wave as carrier for transmitting data, data address and control signal, the peripheral circuit is used to connect the equipment and receiving end needed by transmitting and receiving millimeter wave.

Claims (9)

1. The invention discloses a photon high-performance bus, comprising: the electromagnetic wave bus is characterized by being used as a carrier for transmitting data, data addresses and control signals, and the peripheral circuit is used for connecting equipment required by the transmission and the receiving of the electromagnetic waves and a transmitting and receiving end.
2. The electromagnetic wave is different in use scene, the millimeter wave can be a carrier signal, the centimeter wave sub-6 can also be a carrier signal, and carriers which can be used as carrier signals to transmit data, data addresses and control signals are collectively referred to as electromagnetic waves.
3. The electromagnetic wave bus is characterized by being located between the chipset and the cpu and responsible for communication between the cpu and all external components.
4. The electromagnetic wave bus is characterized by being responsible for communication between the cpu and the memory.
5. The electromagnetic wave bus is characterized by being responsible for transmitting data, data addresses and control signals.
And 6, the CPU serves as a master control, sends control signals to each part through an electromagnetic wave bus, and specifies the part needing to be accessed, such as a memory, by using address signals.
7. The electromagnetic wave bus is characterized in that the data information transferred is bidirectional, i.e. the data information can be written from the cpu to other components (or read from the cpu) as well.
8. The electromagnetic wave bus features the common channel for CPU, memory, I/O device to transmit information, the connection between the host computer and the external device via corresponding interface circuit, and the hardware system of computer.
9. A bus device of a chip or a pc-machine, characterized in that the method and steps of claims 1 to 8 are implemented when transferring data, data addresses and control signals.
CN202211224748.0A 2022-10-09 2022-10-09 Photonic high performance bus Pending CN115664539A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202211224748.0A CN115664539A (en) 2022-10-09 2022-10-09 Photonic high performance bus
PCT/CN2023/075832 WO2024077823A1 (en) 2022-10-09 2023-02-14 Photonic bus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211224748.0A CN115664539A (en) 2022-10-09 2022-10-09 Photonic high performance bus

Publications (1)

Publication Number Publication Date
CN115664539A true CN115664539A (en) 2023-01-31

Family

ID=84984635

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211224748.0A Pending CN115664539A (en) 2022-10-09 2022-10-09 Photonic high performance bus

Country Status (2)

Country Link
CN (1) CN115664539A (en)
WO (1) WO2024077823A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024077823A1 (en) * 2022-10-09 2024-04-18 刘国栋 Photonic bus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113656343A (en) * 2021-08-10 2021-11-16 广州慧睿思通科技股份有限公司 On-site programmable gate array circuit, data transmission method, chip and system
CN115664539A (en) * 2022-10-09 2023-01-31 刘国栋 Photonic high performance bus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024077823A1 (en) * 2022-10-09 2024-04-18 刘国栋 Photonic bus

Also Published As

Publication number Publication date
WO2024077823A1 (en) 2024-04-18

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