up: license, documentation, clang compiler bug fixed, and other small…

… improvements.

LICENSE.md

@@ -2,6 +2,12 @@ MIT License
 
 Copyright (c) 2021 Parallel Applications Modelling Group - GMAP
 
+ GMAP website: https://gmap.pucrs.br
+
+ Pontifical Catholic University of Rio Grande do Sul (PUCRS)
+
+ Av. Ipiranga, 6681, Porto Alegre - Brazil, 90619-900
+
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights

NPB-FF/BT/bt.cpp

@@ -1,25 +1,60 @@
-/**
- * NASA Advanced Supercomputing Parallel Benchmarks C++
- *
- * based on NPB 3.3.1
- *
- * original version and technical report:
- * http://www.nas.nasa.gov/Software/NPB/
- *
- * Authors:
- *     R. Van der Wijngaart
- *     T. Harris
- *     M. Yarrow
- *     H. Jin
- *
- * C++ version:
- *      Dalvan Griebler <dalvangriebler@gmail.com>
- *      Gabriell Alves de Araujo <hexenoften@gmail.com>
- *      Júnior Löff <loffjh@gmail.com>
- *
- * FastFlow version:
- *      Júnior Löff <loffjh@gmail.com>
- */
+/*
+MIT License
+
+Copyright (c) 2021 Parallel Applications Modelling Group - GMAP 
+	GMAP website: https://gmap.pucrs.br
+	
+	Pontifical Catholic University of Rio Grande do Sul (PUCRS)
+	Av. Ipiranga, 6681, Porto Alegre - Brazil, 90619-900
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+------------------------------------------------------------------------------
+
+The original NPB 3.4.1 version was written in Fortran and belongs to: 
+	http://www.nas.nasa.gov/Software/NPB/
+
+Authors of the Fortran code:
+	R. Van der Wijngaart
+	T. Harris
+	M. Yarrow
+	H. Jin
+
+------------------------------------------------------------------------------
+
+The serial C++ version is a translation of the original NPB 3.4.1
+Serial C++ version: https://github.com/GMAP/NPB-CPP/tree/master/NPB-SER
+
+Authors of the C++ code: 
+	Dalvan Griebler <dalvangriebler@gmail.com>
+	Gabriell Araujo <hexenoften@gmail.com>
+ 	Júnior Löff <loffjh@gmail.com>
+
+------------------------------------------------------------------------------
+
+The FastFlow version is a parallel implementation of the serial C++ version
+FastFlow version: https://github.com/GMAP/NPB-CPP/tree/master/NPB-FF
+
+Authors of the FastFlow code:
+	Júnior Löff <loffjh@gmail.com>
+
+*/
 
 #include "ff/ff.hpp"
 #include "ff/parallel_for.hpp"
@@ -227,6 +262,7 @@ int main(int argc, char* argv[]){
 	}else{
 		mflops=0.0;
 	}
+	setenv("FF_NUM_THREADS","1",0);
 	c_print_results((char*)"BT",
 			class_npb,
 			grid_points[0],

NPB-FF/CG/cg.cpp

@@ -1,23 +1,59 @@
-/** 
- * NASA Advanced Supercomputing Parallel Benchmarks C++
- * 
- * based on NPB 3.3.1
- *
- * original version and technical report:
- * http://www.nas.nasa.gov/Software/NPB/
- *
- * Authors:
- *     M. Yarrow
- *     C. Kuszmaul
- *
- * C++ version:
- *      Dalvan Griebler <dalvangriebler@gmail.com>
- *      Gabriell Alves de Araujo <hexenoften@gmail.com>
- *      Júnior Löff <loffjh@gmail.com>
- *
- * FastFlow version:
- *      Júnior Löff <loffjh@gmail.com>
- */
+/*
+MIT License
+
+Copyright (c) 2021 Parallel Applications Modelling Group - GMAP 
+	GMAP website: https://gmap.pucrs.br
+	
+	Pontifical Catholic University of Rio Grande do Sul (PUCRS)
+	Av. Ipiranga, 6681, Porto Alegre - Brazil, 90619-900
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+------------------------------------------------------------------------------
+
+The original NPB 3.4.1 version was written in Fortran and belongs to: 
+	http://www.nas.nasa.gov/Software/NPB/
+
+Authors of the Fortran code:
+	M. Yarrow
+	C. Kuszmaul
+	H. Jin
+
+------------------------------------------------------------------------------
+
+The serial C++ version is a translation of the original NPB 3.4.1
+Serial C++ version: https://github.com/GMAP/NPB-CPP/tree/master/NPB-SER
+
+Authors of the C++ code: 
+	Dalvan Griebler <dalvangriebler@gmail.com>
+	Gabriell Araujo <hexenoften@gmail.com>
+ 	Júnior Löff <loffjh@gmail.com>
+
+------------------------------------------------------------------------------
+
+The FastFlow version is a parallel implementation of the serial C++ version
+FastFlow version: https://github.com/GMAP/NPB-CPP/tree/master/NPB-FF
+
+Authors of the FastFlow code:
+	Júnior Löff <loffjh@gmail.com>
+	
+*/
 
 #include "ff/ff.hpp"
 #include "ff/parallel_for.hpp"
@@ -392,6 +428,7 @@ int main(int argc, char **argv){
 	}else{
 		mflops = 0.0;
 	}
+	setenv("FF_NUM_THREADS","1",0);
 	c_print_results((char*)"CG",
 			class_npb,
 			NA,

NPB-FF/EP/ep.cpp

@@ -1,24 +1,60 @@
-/**
- * NASA Advanced Supercomputing Parallel Benchmarks C++
- *
- * based on NPB 3.3.1
- *
- * original version and technical report:
- * http://www.nas.nasa.gov/Software/NPB/
- *
- * Authors:
- *     P. O. Frederickson
- *     D. H. Bailey
- *     A. C. Woo
- *
- * C++ version:
- *      Dalvan Griebler <dalvangriebler@gmail.com>
- *      Gabriell Alves de Araujo <hexenoften@gmail.com>
- *      Júnior Löff <loffjh@gmail.com>
- *
- * FastFlow version:
- *      Júnior Löff <loffjh@gmail.com>
- */
+/*
+MIT License
+
+Copyright (c) 2021 Parallel Applications Modelling Group - GMAP 
+	GMAP website: https://gmap.pucrs.br
+	
+	Pontifical Catholic University of Rio Grande do Sul (PUCRS)
+	Av. Ipiranga, 6681, Porto Alegre - Brazil, 90619-900
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+------------------------------------------------------------------------------
+
+The original NPB 3.4.1 version was written in Fortran and belongs to: 
+	http://www.nas.nasa.gov/Software/NPB/
+
+Authors of the Fortran code:
+	P. O. Frederickson
+	D. H. Bailey
+	A. C. Woo
+	H. Jin
+
+------------------------------------------------------------------------------
+
+The serial C++ version is a translation of the original NPB 3.4.1
+Serial C++ version: https://github.com/GMAP/NPB-CPP/tree/master/NPB-SER
+
+Authors of the C++ code: 
+	Dalvan Griebler <dalvangriebler@gmail.com>
+	Gabriell Araujo <hexenoften@gmail.com>
+ 	Júnior Löff <loffjh@gmail.com>
+
+------------------------------------------------------------------------------
+
+The FastFlow version is a parallel implementation of the serial C++ version
+FastFlow version: https://github.com/GMAP/NPB-CPP/tree/master/NPB-FF
+
+Authors of the FastFlow code:
+	Júnior Löff <loffjh@gmail.com>
+	
+*/
 
 #include "ff/ff.hpp"
 #include "ff/parallel_for.hpp"
@@ -280,6 +316,7 @@ int main(int argc, char **argv){
 		printf("%3d%15.0f\n", i, q[i]);
 	}
 
+	setenv("FF_NUM_THREADS","1",0);
 	c_print_results((char*)"EP",
 			CLASS,
 			M+1,

NPB-FF/FT/ft.cpp

@@ -1,23 +1,59 @@
-/**
- * NASA Advanced Supercomputing Parallel Benchmarks C++
- *
- * based on NPB 3.3.1
- *
- * original version and technical report:
- * http://www.nas.nasa.gov/Software/NPB/
- *
- * Authors:
- *     D. Bailey
- *     W. Saphir
- *
- * C++ version:
- *      Dalvan Griebler <dalvangriebler@gmail.com>
- *      Gabriell Alves de Araujo <hexenoften@gmail.com>
- *      Júnior Löff <loffjh@gmail.com>
- *
- * FastFlow version:
- *      Júnior Löff <loffjh@gmail.com>
- */
+/*
+MIT License
+
+Copyright (c) 2021 Parallel Applications Modelling Group - GMAP 
+	GMAP website: https://gmap.pucrs.br
+	
+	Pontifical Catholic University of Rio Grande do Sul (PUCRS)
+	Av. Ipiranga, 6681, Porto Alegre - Brazil, 90619-900
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+------------------------------------------------------------------------------
+
+The original NPB 3.4.1 version was written in Fortran and belongs to: 
+	http://www.nas.nasa.gov/Software/NPB/
+
+Authors of the Fortran code:
+	D. Bailey
+	W. Saphir
+	H. Jin
+
+------------------------------------------------------------------------------
+
+The serial C++ version is a translation of the original NPB 3.4.1
+Serial C++ version: https://github.com/GMAP/NPB-CPP/tree/master/NPB-SER
+
+Authors of the C++ code: 
+	Dalvan Griebler <dalvangriebler@gmail.com>
+	Gabriell Araujo <hexenoften@gmail.com>
+ 	Júnior Löff <loffjh@gmail.com>
+
+------------------------------------------------------------------------------
+
+The FastFlow version is a parallel implementation of the serial C++ version
+FastFlow version: https://github.com/GMAP/NPB-CPP/tree/master/NPB-FF
+
+Authors of the FastFlow code:
+	Júnior Löff <loffjh@gmail.com>
+	
+*/
 
 #include "ff/ff.hpp"
 #include "ff/parallel_for.hpp"
@@ -290,6 +326,7 @@ int main(int argc, char **argv){
 	}else{
 		mflops = 0.0;
 	}
+	setenv("FF_NUM_THREADS","1",0);
 	c_print_results((char*)"FT",
 			class_npb,
 			NX,