mirror of git://gcc.gnu.org/git/gcc.git
91 lines
2.5 KiB
Plaintext
91 lines
2.5 KiB
Plaintext
Intel(R) Cilk(TM) Plus runtime library
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Index:
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1. BUILDING
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2. USING
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3. DOXYGEN DOCUMENTATION
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4. QUESTIONS OR BUGS
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5. CONTRIBUTIONS
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#
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# 1. BUILDING:
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#
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To distribute applications that use the Intel Cilk Plus language
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extensions to non-development systems, you need to build the Intel
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Cilk Plus runtime library and distribute it with your application.
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To build the libcilkrts.so runtime library component, you need the
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autoconf and automake packages, which are available through your
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favorite package manager. You also need a C/C++ compiler that
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supports the Intel Cilk Plus language extensions, since the runtime
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uses Intel Cilk Plus features internally. Use either the Intel(R)
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C++ Compiler (icc command) v12.1 or later, or in GCC 4.9 or later
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(gcc command).
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Once you have the necessary prerequisites installed, you can use the
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following commands to create the library:
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% libtoolize
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% aclocal
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% automake --add-missing
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% autoconf
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% ./configure
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% make
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% make install
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This will produce the libcilkrts.so shared object. To install the
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library in a custom location, set the prefix while running the
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configure script:
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% ./configure --prefix=/your/path/to/lib
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It is also possible to use CMake if the above method does not apply
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well in your environment. Instruction is available in CMakeLists.txt.
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#
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# 2. USING:
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#
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The Intel(R) C++ Compiler will automatically try to bring in the
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Intel Cilk Plus runtime in any program that uses the relevant
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features. GCC requires explicit linking of both the library and
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its dependencies (libpthread, libdl). For example:
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% gcc foo.c -lcilkrts -lpthread -ldl
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#
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# 3. DOXYGEN DOCUMENTATION:
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#
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The library source has Doxygen markup. Generate HTML documentation
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based on the markup by changing directory into runtime and running:
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% doxygen doxygen.cfg
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#
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# 4. QUESTIONS OR BUGS:
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#
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Issues with the Intel Cilk Plus runtime can be addressed in the Intel
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Cilk Plus forums:
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http://software.intel.com/en-us/forums/intel-cilk-plus/
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#
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# 5. CONTRIBUTIONS:
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#
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The Intel Cilk Plus runtime library is dual licensed. The upstream copy
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of the library is maintained via the BSD-licensed version available at:
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http://cilkplus.org/
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Changes to the Intel Cilk Plus runtime are welcome and should be
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contributed to the upstream version via http://cilkplus.org/.
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Thanks to Tobias Burnus for showing us the magic to make gcc and g++
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automatically include the Cilk Plus runtime.
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------------------------
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Intel and Cilk are trademarks of Intel Corporation in the U.S. and/or
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other countries.
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