Details
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Bug
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Resolution: Duplicate
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High
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6.10/02
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None
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Linux
Description
When building on systems like KNL, where 200+ threads are available, but each core is very slow, this issue is a real blocker. We need to find a solution for this problem to allow parallel builds without crashes.
[ 81%] Building CXX object tree/tree/CMakeFiles/Tree.dir/G__Tree.cxx.o
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[ 81%] Built target G__XML
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Error: Cannot find G__XML.cxx_tmp!
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Error: Renaming G__XML.cxx_tmp into G__XML.cxx!
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make[2]: ** [io/xml/G__XML.cxx] Erro 1
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make[2]: ** Deleting file `io/xml/G__XML.cxx'
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make[1]: ** [io/xml/CMakeFiles/XMLIO.dir/all] Erro 2
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make[1]: *** Waiting for other processes to finish....
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[ 81%] Generating etc/dictpch/allLinkDefs.h, etc/dictpch/allHeaders.h, etc/dictpch/allCppflags.txt
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Generating PCH for core/base core/clingutils core/imt core/multiproc core/rint core/thread graf2d/gpad graf2d/graf graf2d/postscript graf3d/g3d gui/fitpanel gui/gui hist/hist hist/histpainter hist/spectrum hist/spectrumpainter io/io math/genvector math/mathcore math/matrix math/minuit math/physics math/smatrix math/splot net/net tree/tree tree/treeplayer tree/treeviewer
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Attachments
Issue Links
- duplicates
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ROOT-8244 CMake: G__std_unordered_map.cxx created twice
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- Closed
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