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Windows 7: PCI Device Processor usage

12 Nov 2012   #1

win 7 home premium 32bit
PCI Device Processor usage

Hy all

I have two NI-PCI6251 board and i would like to see CPU usage for each card in IRQ data transfer mode. How can I do this?

My System SpecsSystem Spec
13 Nov 2012   #2

Win 7 Pro 64-bit 7601

the only way I can think is looking at Performance Monitor (you can open it from the performance tab of Task Manager).
You see CPU load with the cards doing nothing, then you look at total load when the cards are doing something.

Frankly, modern CPUs aren't so bothered by PCI as the PCI standard was designed with far far crappier (older) CPUs in mind.
My System SpecsSystem Spec

 PCI Device Processor usage

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