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From: Galen Shipman (gshipman_at_[hidden])
Date: 2007-05-27 12:34:33


Actually, we still need MCA_BTL_FLAGS_FAKE_RDMA , it can be used as
a hint for components such as one-sided.

Galen

On May 27, 2007, at 5:25 AM, gleb_at_[hidden] wrote:

> Author: gleb
> Date: 2007-05-27 07:25:39 EDT (Sun, 27 May 2007)
> New Revision: 14782
> URL: https://svn.open-mpi.org/trac/ompi/changeset/14782
>
> Log:
> No need for MCA_BTL_FLAGS_NEED_ACK any more. As of commit r14768
> this is the
> default behaviour.
>
> Text files modified:
> trunk/ompi/mca/btl/btl.h | 3 ---
> trunk/ompi/mca/btl/tcp/btl_tcp_component.c | 3 +--
> 2 files changed, 1 insertions(+), 5 deletions(-)
>
> Modified: trunk/ompi/mca/btl/btl.h
> ======================================================================
> ========
> --- trunk/ompi/mca/btl/btl.h (original)
> +++ trunk/ompi/mca/btl/btl.h 2007-05-27 07:25:39 EDT (Sun, 27 May
> 2007)
> @@ -157,9 +157,6 @@
> #define MCA_BTL_FLAGS_NEED_ACK 0x10
> #define MCA_BTL_FLAGS_NEED_CSUM 0x20
>
> -/* btl can report put/get completion before data hits the other
> side */
> -#define MCA_BTL_FLAGS_FAKE_RDMA 0x40
> -
> /* btl needs local rdma completion */
> #define MCA_BTL_FLAGS_RDMA_COMPLETION 0x80
>
>
> Modified: trunk/ompi/mca/btl/tcp/btl_tcp_component.c
> ======================================================================
> ========
> --- trunk/ompi/mca/btl/tcp/btl_tcp_component.c (original)
> +++ trunk/ompi/mca/btl/tcp/btl_tcp_component.c 2007-05-27 07:25:39
> EDT (Sun, 27 May 2007)
> @@ -224,8 +224,7 @@
> mca_btl_tcp_module.super.btl_flags = MCA_BTL_FLAGS_PUT |
> MCA_BTL_FLAGS_SEND_INPLACE |
> MCA_BTL_FLAGS_NEED_CSUM |
> - MCA_BTL_FLAGS_NEED_ACK |
> - MCA_BTL_FLAGS_FAKE_RDMA;
> + MCA_BTL_FLAGS_NEED_ACK;
> mca_btl_tcp_module.super.btl_bandwidth = 100;
> mca_btl_tcp_module.super.btl_latency = 0;
> mca_btl_base_param_register
> (&mca_btl_tcp_component.super.btl_version,
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