f93fe9bfd9
Add support for inter-node communication using sockets and InfiniBand/RoCE. Improve latency. Add support for aggregation. Improve LL/regular tuning. Remove tests as those are now at github.com/nvidia/nccl-tests .
63 lines
1.9 KiB
Makefile
63 lines
1.9 KiB
Makefile
#
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# Copyright (c) 2015-2018, NVIDIA CORPORATION. All rights reserved.
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#
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# See LICENSE.txt for license information
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#
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include ../../makefiles/common.mk
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include ../../makefiles/version.mk
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BUILDDIR ?= $(abspath ../../build)
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RPMPREPDIR := $(BUILDDIR)/redhat
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PKGDIR := $(BUILDDIR)/pkg/rpm/
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RPMGEN_IN := $(wildcard *.in)
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RPMGEN := $(RPMGEN_IN:.in=)
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RPMFILES := $(RPMGEN)
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RPMTARGETS := $(patsubst %, $(RPMPREPDIR)/%, $(RPMFILES))
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PKG_TIMESTAMP := $(shell date -R)
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ARCH := $(shell uname -m)
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PKG_ARCH ?= $(shell uname -m)
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PKG_MULTIARCH ?= $(shell $(CXX) -print-multiarch)
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ifeq ($(PKG_MULTIARCH),)
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# Hardwire the PKG_MULTIARCH directory as the RHEL6 distribution agnostic compiler (gcc 4.8.3) doesn't set it
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PKG_MULTIARCH := $(ARCH)-linux-gnu
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endif
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prep : $(RPMTARGETS)
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$(MAKE) -C ../.. lic BUILDDIR=$(BUILDDIR)
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build : prep
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$(MAKE) -C ../.. src.build BUILDDIR=$(BUILDDIR)
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$(MAKE) -C ../txz build BUILDDIR=$(BUILDDIR)
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@printf "Building Redhat package\n"
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mkdir -p $(PKGDIR)
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rpmbuild --define "_sourcedir $(BUILDDIR)/pkg/txz" \
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--define "_rpmdir $(PKGDIR)" \
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--define "_builddir $(PKGDIR)/build/" \
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--define "_buildrootdir $(PKGDIR)/buildroot/" \
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-bb $(BUILDDIR)/redhat/nccl.spec
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clean:
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rm -Rf $(RPMPREPDIR) $(PKGDIR)
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$(RPMPREPDIR)/% : %.in
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@printf "Generating %-35s > %s\n" $< $@
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mkdir -p $(RPMPREPDIR)
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sed -e "s/\$${nccl:Major}/$(NCCL_MAJOR)/g" \
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-e "s/\$${nccl:Minor}/$(NCCL_MINOR)/g" \
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-e "s/\$${nccl:Patch}/$(NCCL_PATCH)/g" \
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-e "s/\$${nccl:Suffix}/$(NCCL_SUFFIX)/g" \
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-e "s/\$${cuda:Major}/$(CUDA_MAJOR)/g" \
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-e "s/\$${cuda:Minor}/$(CUDA_MINOR)/g" \
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-e "s/\$${pkg:Revision}/$(PKG_REVISION)/g" \
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-e "s/\$${pkg:Timestamp}/$(PKG_TIMESTAMP)/g" \
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-e "s/\$${pkg:Arch}/$(PKG_ARCH)/g" \
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-e "s/\$${pkg:MultiArch}/$(PKG_MULTIARCH)/g" \
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$< > $@
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$(RPMPREPDIR)/% : %
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@printf "Grabbing %-35s > %s\n" $< $@
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mkdir -p $(RPMPREPDIR)
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cp -f $< $@
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