[openib-general] dapl_rmr_create in uDAPL gen-2
James Lentini
jlentini at netapp.com
Fri Aug 11 06:39:19 PDT 2006
On Thu, 10 Aug 2006, Boris Shpolyansky wrote:
> I have found out that dapl_rmr_create() function will never succeed
> in current gen-2 uDAPL implementation since dapls_ib_mw_alloc()
> function is not implemented. What is the reason for this ? Does it
> mean that DAPL doesn't support RDMA operations ?
DAPL supports RDMA operations. DAPL RMRs (aka IB MWs) are not
necessary for RDMA.
Memory windows are are not supported in the Mellanox OFED driver. Once
they are implemented, support for them can be added to DAPL.
Currently I don't know of anyone working on adding MW support to the
Mellanox driver.
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