On Wed Aug 15 16:39:06 EDT 2007, xiangyong ouyang <[EMAIL PROTECTED]> said:
> I setup pvfs-2.6.3 in a cluster with IB support(ofed-1.2) and linux kernel
> 2.6.20.5. I compiled pvfs2 using the following flags:
>
> ./configure --prefix=/tmp --with-db=/tmp/BerkeleyDB
> --with-openib=/usr/local/ofed --with-openib-li
> bs=/usr/local/ofed/lib64 --with-openib-includes=/usr/local/ofed/include
> --with-mpi=/home/ouyangx/m
> pich2-install --with-kernel=/usr/src/linux-2.6.20.5
[..]
> After that, I tested pvfs2 performance with "pvfs2-cp -t" to copy a local
> file to pvfs2 file system. At all different file size, pvfs2/IPoIB yields a
> better performance than pvfs2/IB. Here are the numbers (MB/sec).
[..]
Switch to CVS head and add a configure option: "--without-bmi-tcp".
Also, I think you only need --with-openib= as you have it, not the -libs and
-includes too. But no problem there.
-- Pete
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