btl: btls are now required to set the send flag if supported
This commit updates each non-compliant btl to send the MCA_BTL_FLAGS_SEND flag in the btl_flags field if send is supported. This fixes a problem identified after the latest bml/r2 update which excplicitly checks for the send flag. Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
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b4a0d40915
Коммит
6f8f2325ed
@ -565,7 +565,8 @@ int btl_openib_register_mca_params(void)
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mca_btl_openib_module.super.btl_rdma_pipeline_frag_size = 1024 * 1024;
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mca_btl_openib_module.super.btl_min_rdma_pipeline_size = 256 * 1024;
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mca_btl_openib_module.super.btl_flags = MCA_BTL_FLAGS_RDMA |
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MCA_BTL_FLAGS_NEED_ACK | MCA_BTL_FLAGS_NEED_CSUM | MCA_BTL_FLAGS_HETEROGENEOUS_RDMA;
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MCA_BTL_FLAGS_NEED_ACK | MCA_BTL_FLAGS_NEED_CSUM | MCA_BTL_FLAGS_HETEROGENEOUS_RDMA |
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MCA_BTL_FLAGS_SEND;
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#if BTL_OPENIB_FAILOVER_ENABLED
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mca_btl_openib_module.super.btl_flags |= MCA_BTL_FLAGS_FAILOVER_SUPPORT;
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#endif
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@ -98,7 +98,7 @@ static int mca_btl_self_component_register(void)
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mca_btl_self.btl_rdma_pipeline_send_length = INT_MAX;
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mca_btl_self.btl_rdma_pipeline_frag_size = INT_MAX;
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mca_btl_self.btl_min_rdma_pipeline_size = 0;
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mca_btl_self.btl_flags = MCA_BTL_FLAGS_PUT | MCA_BTL_FLAGS_SEND_INPLACE;
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mca_btl_self.btl_flags = MCA_BTL_FLAGS_PUT | MCA_BTL_FLAGS_SEND_INPLACE | MCA_BTL_FLAGS_SEND;
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mca_btl_self.btl_bandwidth = 100;
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mca_btl_self.btl_latency = 0;
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mca_btl_base_param_register(&mca_btl_self_component.super.btl_version,
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@ -269,7 +269,8 @@ static int mca_btl_tcp_component_register(void)
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MCA_BTL_FLAGS_SEND_INPLACE |
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MCA_BTL_FLAGS_NEED_CSUM |
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MCA_BTL_FLAGS_NEED_ACK |
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MCA_BTL_FLAGS_HETEROGENEOUS_RDMA;
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MCA_BTL_FLAGS_HETEROGENEOUS_RDMA |
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MCA_BTL_FLAGS_SEND;
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mca_btl_tcp_module.super.btl_bandwidth = 100;
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mca_btl_tcp_module.super.btl_latency = 100;
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@ -239,8 +239,10 @@ static int mca_btl_vader_component_register (void)
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mca_btl_vader.super.btl_rdma_pipeline_send_length = mca_btl_vader.super.btl_eager_limit;
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mca_btl_vader.super.btl_rdma_pipeline_frag_size = mca_btl_vader.super.btl_eager_limit;
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mca_btl_vader.super.btl_flags = MCA_BTL_FLAGS_SEND_INPLACE | MCA_BTL_FLAGS_SEND;
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if (MCA_BTL_VADER_NONE != mca_btl_vader_component.single_copy_mechanism) {
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mca_btl_vader.super.btl_flags = MCA_BTL_FLAGS_RDMA | MCA_BTL_FLAGS_SEND_INPLACE;
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mca_btl_vader.super.btl_flags |= MCA_BTL_FLAGS_RDMA;
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/* Single copy mechanisms should provide better bandwidth */
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mca_btl_vader.super.btl_bandwidth = 40000; /* Mbs */
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@ -248,7 +250,6 @@ static int mca_btl_vader_component_register (void)
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mca_btl_vader.super.btl_get = (mca_btl_base_module_get_fn_t) mca_btl_vader_dummy_rdma;
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mca_btl_vader.super.btl_put = (mca_btl_base_module_get_fn_t) mca_btl_vader_dummy_rdma;
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} else {
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mca_btl_vader.super.btl_flags = MCA_BTL_FLAGS_SEND_INPLACE;
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mca_btl_vader.super.btl_bandwidth = 10000; /* Mbs */
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}
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