[openib-general] why sdp connections cost so much memory

zhu shi song zhushisongzhu at yahoo.com
Mon Sep 11 00:43:05 PDT 2006



>> You mean - when only a single socket is open?
Every one connection will cost 2M RAM. So I make the
following changes:
#define SDP_TX_SIZE 0x4
#define SDP_RX_SIZE 0x4

> The SDP protocol uses ARP over IPoIB for its address
> resolution.
> So you'd need to find some other way to perform
> address resolution.
I'll try pre-resolute the address, So I can remove ARP
from ipoib

zhu

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