IRQ

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IRQ

GOST 7.67 Latin three-letter geocode for Iraq. The code is used for transactions to and from Iraqi bank accounts and for international shipping to Iraq. As with all GOST 7.67 codes, it is used primarily in Cyrillic alphabets.
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In conventional network subsystem implementations, the network interfaces generate a hardware interrupt to signal the completion of a packet reception or transmission.(4) Upon a receiver interrupt, the system accepts the packet, performs protocol processing, and signals any blocked process that has been waiting to receive data.
While stand-alone Pcs rarely need to allocate stack memory to handle hardware interrupts, networked PCs, almost without exception, require stack memory.
After hardware interrupt of packet incoming is served, the Software Interrupts (SoftIRQs) are scheduled afterwards to accomplish the subsequent packet processing.
When the I/O combinations occur, a hardware interrupt is triggered.
However, since ATOM cannot directly measure the assertion of the hardware interrupt signal, we do not include the kernel's initial interrupt latency.
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