Hi Steve, There are two questions that I need to understand: 1) What SG lists are you talking about? The IB ones (post send/recive)?
2) why is 64kb not enough. Does the code send out one request and only once it is finished it is sending the next request? Assuming you want to reach to a BW of 1000MB/sec than this means that you should have a request once every 64us. Do you know if the time that it takes to handle a request is bigger that 64us? Thanks Tzachi > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Steve Valimaki > Sent: Monday, June 25, 2007 10:16 PM > To: [email protected] > Subject: [ofw] WinIB SRP driver and 64k IO's? > > Doing some basic testing (iometer, xdd) of the windows WinIB (Mellanox > 1.3) SRP driver, its seems that I've not been able to get > larger the 64K IO's to my DataDirect Networks Storage array. > The host is Windows server > 2003 SP2. I suspect it may be the need to increase the size > of the SG list, is there a known limitation? > > Thanks, > Steve > > -- > Steve Valimaki > Field Applications Engineer > DataDirect Networks Federal LLC > Cell Phone: (443) 415-4947 > Office Phone: (410) 309-9300 x152 > > http://www.datadirectnet.com > > DDN Support Announcement mailing list: > http://www.ddnsupport.com/announce > > > > _______________________________________________ > ofw mailing list > [email protected] > http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ofw > _______________________________________________ ofw mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ofw
