c5c5b42307
This commit adds a new btl for one-sided and two-sided. This btl uses the uct layer in OpenUCX. This btl makes use of multiple uct contexts and per-thread device pinning to provide good performance when using threads and osc/rdma. This btl has been tested extensively with osc/rdma and passes all MTT tests on aries and IB hardware. For now this new component disables itself but can be enabled by setting the btl_ucx_transports MCA variable with a comma-delimited list of supported memory domains/transport layers. For example: --mca btl_uct_memory_domains ib/mlx5_0. The specific transports used can be selected using --mca btl_uct_transports. The default is to use any available transport. Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
70 строки
2.1 KiB
Makefile
70 строки
2.1 KiB
Makefile
#
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# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
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# University Research and Technology
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# Corporation. All rights reserved.
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# Copyright (c) 2004-2005 The University of Tennessee and The University
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# of Tennessee Research Foundation. All rights
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# reserved.
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# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
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# University of Stuttgart. All rights reserved.
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# Copyright (c) 2004-2005 The Regents of the University of California.
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# All rights reserved.
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# Copyright (c) 2010 Cisco Systems, Inc. All rights reserved.
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# Copyright (c) 2017 IBM Corporation. All rights reserved.
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# Copyright (c) 2017-2018 Los Alamos National Security, LLC. All rights
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# reserved.
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# $COPYRIGHT$
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#
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# Additional copyrights may follow
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#
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# $HEADER$
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#
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AM_CPPFLAGS = $(btl_uct_CPPFLAGS)
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amca_paramdir = $(AMCA_PARAM_SETS_DIR)
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sources = \
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btl_uct.h \
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btl_uct_module.c \
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btl_uct_component.c \
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btl_uct_rdma.h \
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btl_uct_rdma.c \
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btl_uct_endpoint.h \
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btl_uct_endpoint.c \
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btl_uct_amo.c \
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btl_uct_am.h \
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btl_uct_am.c \
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btl_uct_frag.h \
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btl_uct_frag.c \
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btl_uct_tl.c \
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btl_uct_types.h \
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btl_uct_device_context.h
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# Make the output library in this directory, and name it either
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# mca_<type>_<name>.la (for DSO builds) or libmca_<type>_<name>.la
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# (for static builds).
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if MCA_BUILD_opal_btl_uct_DSO
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lib =
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lib_sources =
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component = mca_btl_uct.la
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component_sources = $(sources)
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else
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lib = libmca_btl_uct.la
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lib_sources = $(sources)
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component =
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component_sources =
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endif
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mcacomponentdir = $(opallibdir)
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mcacomponent_LTLIBRARIES = $(component)
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mca_btl_uct_la_SOURCES = $(component_sources)
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mca_btl_uct_la_LDFLAGS = -module -avoid-version $(btl_uct_LDFLAGS)
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mca_btl_uct_la_LIBADD = $(top_builddir)/opal/lib@OPAL_LIB_PREFIX@open-pal.la $(btl_uct_LIBS)
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noinst_LTLIBRARIES = $(lib)
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libmca_btl_uct_la_SOURCES = $(lib_sources)
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libmca_btl_uct_la_LDFLAGS = -module -avoid-version $(btl_uct_LDFLAGS)
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libmca_btl_uct_la_LIBADD = $(btl_uct_LIBS)
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