https://gitweb.dealii.org/ - dealii.git/commit

author	David Wells <wellsd2@rpi.edu>
	Sun, 22 Jan 2017 05:41:09 +0000 (00:41 -0500)
committer	David Wells <wellsd2@rpi.edu>
	Sun, 22 Jan 2017 15:01:40 +0000 (10:01 -0500)
commit	ada03c7f6e8b7fa26f686b674e7858e5740dd451
tree	f016687607d0ea9df03ec9fe24af0da26fa62d31	tree \| snapshot
parent	d1539c4f8a7728b7a17f4216c5f7bc5edd945c16	commit \| diff

Give the codim > 0 VectorTools::project functions their own file.

Since these functions don't go into the MatrixFree code we can split them off
with a very small amount of overhead for the additional parallelization. This
lowers the required memory for the last projection instantiation by about a
gigabyte.

Before:
                                    File name Memory, MB    Time, s
      source/numerics/vector_tools_project.cc       2775         79
source/numerics/vector_tools_project_inst2.cc       2882         92
source/numerics/vector_tools_project_inst3.cc       3948        102

After:
                                    File name Memory, MB    Time, s
source/numerics/vector_tools_project_codim.cc       1843         28
      source/numerics/vector_tools_project.cc       2774         76
source/numerics/vector_tools_project_inst2.cc       2829         81
source/numerics/vector_tools_project_inst3.cc       2823         86

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source/numerics/CMakeLists.txt		diff \| blob \| history
source/numerics/vector_tools_project.inst.in		diff \| blob \| history
source/numerics/vector_tools_project_codim.cc	[new file with mode: 0644]	blob
source/numerics/vector_tools_project_codim.inst.in	[new file with mode: 0644]	blob