Messages in this thread | | | Date | Fri, 05 May 2006 15:39:56 +0300 | From | Avi Kivity <> | Subject | Re: TCP/IP send, sendfile, RAW |
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Roy Rietveld wrote: > the platform is a netsilicon NS9360 witch include an 100MBit ethernet > device. > The driver came with the software(LxNETES) for the development board. > CPU load is 100% when running sender program. > > cat /proc/interrupts; sleep 10; cat /proc/interrupts doen't work > anymore because cpu is to busy. > > Does sendto give other processes time when the hardware is > transmitting data? > Is this bad hardware or is the cost of sendto that high.
Try sending UDP over loopback and see.
-- Do not meddle in the internals of kernels, for they are subtle and quick to panic.
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