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Input-Output Channels and Processors
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| bet | 2/3 | | Sana | 20.05.2024 | | Hajmi | 4,08 Mb. | | #246502 |
Bog'liq Input-Output-Channels-and-ProcessorsPeripheral Interfaces
Common peripheral interfaces, such as USB, HDMI, and Ethernet, allow users to connect a diverse array of devices to the computer system, expanding its functionality and connectivity.
Plug-and-Play (PnP)
Plug-and-Play technology enables automatic configuration and integration of I/O devices, simplifying the installation process and reducing the need for manual setup by the user.
I/O Performance Optimization
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Buffering and Caching
Implementing efficient buffering and caching strategies can help reduce latency and improve throughput for I/O operations, enhancing overall system performance.
2
Asynchronous I/O
Asynchronous I/O allows the CPU to continue executing other tasks while an I/O operation is in progress, improving system responsiveness and utilization.
3
Interrupt Handling Optimizations
Optimizing the handling of interrupts, such as reducing the number of context switches and minimizing the time spent in interrupt service routines, can significantly enhance I/O performance.
4
DMA Utilization
Leveraging Direct Memory Access (DMA) to offload data transfer tasks from the CPU can greatly improve I/O throughput and system efficiency.
I/O Protocols and Standards
USB
Universal Serial Bus (USB) is a widely adopted standard for connecting a variety of peripheral devices, offering plug-and-play functionality and high-speed data transfer capabilities.
Ethernet
Ethernet is a family of wired network protocols that enable high-speed data communication between computers, servers, and other network-connected devices.
HDMI
High-Definition Multimedia Interface (HDMI) is a digital audio/video interface standard used for transmitting uncompressed video and audio data between devices, such as computers and displays.
PCI
Peripheral Component Interconnect (PCI) is a hardware interface standard for attaching peripheral devices to a computer, providing a standardized way to connect expansion cards and adapters.
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