Garrett D'Amore wrote: > Andrew Gallatin wrote: >> Francesco DiMambro wrote: >> >> > By the way I measured my driver last night against Linux which uses >> TOE, >> > get slow Rx out of the equation, I can get 1.2G from the Niagara system >> > with a single strand pegged. Nothing fancy just netperf -H ..... -- >> -S1M >> > -s1M. >> >> Have you compared to LSO? This is a bit of an apples and oranges >> comparison, but I see 2.2Gb/s from a single netperf using my GLDv3 >> LSO driver on a similar system (T2000, 1000MHz cpu). >> >> Also, can you point to a definition of the MDT interface? Are there >> any consumers of it already in the tree so I can see how it works? >> All this talk of it has made me quite curious. > > No. The only consumer I know of for MDT is Cassini. I doubt it will > ever be opened, but I certainly don't speak for the powers that be. > (Otherwise it would long ago have been ported to GLDv3 and open sourced. > :-)
It seems to also be in GLDv2, but only for use of Infiniband drivers. gld_register() seems to allow on IB to use MDT. Drew _______________________________________________ networking-discuss mailing list [email protected]
