ports/openmpi
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Adjust priorities in smcuda BTL so it is used when CUDA-aware compiled in.

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cmr=v1.7.5:reviewer=hjelmn

This commit was SVN r30925.
Этот коммит содержится в:
Rolf vandeVaart 2014-03-04 14:44:44 +00:00
родитель e630b0f47a
Коммит c2ae29d860
1 изменённых файлов: 3 добавлений и 3 удалений
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6
ompi/mca/btl/smcuda/btl_smcuda_component.c
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@ -13,7 +13,7 @@
* Copyright (c) 2009-2010 Cisco Systems, Inc. All rights reserved. * Copyright (c) 2009-2010 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2010-2011 Los Alamos National Security, LLC. * Copyright (c) 2010-2011 Los Alamos National Security, LLC.
* All rights reserved. * All rights reserved.
* Copyright (c) 2011-2013 NVIDIA Corporation. All rights reserved. * Copyright (c) 2011-2014 NVIDIA Corporation. All rights reserved.
* $COPYRIGHT$ * $COPYRIGHT$
* *
* Additional copyrights may follow * Additional copyrights may follow
@ -168,7 +168,7 @@ static int smcuda_register(void)
#if OPAL_CUDA_SUPPORT #if OPAL_CUDA_SUPPORT
/* Lower priority when CUDA support is not requested */ /* Lower priority when CUDA support is not requested */
if (ompi_mpi_cuda_support) { if (ompi_mpi_cuda_support) {
mca_btl_smcuda.super.btl_exclusivity = MCA_BTL_EXCLUSIVITY_HIGH; mca_btl_smcuda.super.btl_exclusivity = MCA_BTL_EXCLUSIVITY_HIGH+1;
} else { } else {
mca_btl_smcuda.super.btl_exclusivity = MCA_BTL_EXCLUSIVITY_LOW; mca_btl_smcuda.super.btl_exclusivity = MCA_BTL_EXCLUSIVITY_LOW;
} }
@ -178,7 +178,7 @@ static int smcuda_register(void)
mca_btl_smcuda_component.cuda_ipc_output = opal_output_open(NULL); mca_btl_smcuda_component.cuda_ipc_output = opal_output_open(NULL);
opal_output_set_verbosity(mca_btl_smcuda_component.cuda_ipc_output, mca_btl_smcuda_component.cuda_ipc_verbose); opal_output_set_verbosity(mca_btl_smcuda_component.cuda_ipc_output, mca_btl_smcuda_component.cuda_ipc_verbose);
#else /* OPAL_CUDA_SUPPORT */ #else /* OPAL_CUDA_SUPPORT */
mca_btl_smcuda.super.btl_exclusivity = MCA_BTL_EXCLUSIVITY_HIGH-1; mca_btl_smcuda.super.btl_exclusivity = MCA_BTL_EXCLUSIVITY_LOW;
#endif /* OPAL_CUDA_SUPPORT */ #endif /* OPAL_CUDA_SUPPORT */
mca_btl_smcuda.super.btl_eager_limit = 4*1024; mca_btl_smcuda.super.btl_eager_limit = 4*1024;
mca_btl_smcuda.super.btl_rndv_eager_limit = 4*1024; mca_btl_smcuda.super.btl_rndv_eager_limit = 4*1024;