URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=9df657b33342c... Author: Enea Zaffanella zaffanella@cs.unipr.it Date: Thu Aug 25 18:20:00 2016 +0200

The ppl_lpsol demo program now supports thread safety.

If multiple input files are given as input, each of them is processed by a separate thread. Note: the file reading phase, which used glpk, is performed by the master thread (since glpk is not thread safe). The maximum number of threads is fixed at compilation time (MAX_THREADS = 8). In multi-threaded mode the meaning of option -o is modified to specify the output *directory*.

Commit partially based on previous work by Maxim Gaina.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=50b0bf6784678... Author: Enea Zaffanella zaffanella@cs.unipr.it Date: Thu Aug 25 18:16:22 2016 +0200

Added thread-safety support to the C interface.

Commit mostly based on previous work by Maxim Gaina except that, as done for the C++ interface, library initialization also includes the main thread initialization.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=e54f91f433a58... Author: Enea Zaffanella zaffanella@cs.unipr.it Date: Wed Aug 24 11:51:06 2016 +0200

Avoid warning (when compiling with -std=c++11).

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=c33bf839ea7dc... Author: Enea Zaffanella zaffanella@cs.unipr.it Date: Wed Aug 24 11:29:07 2016 +0200

Got rid of deprecated std::auto_ptr.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=80790f19fb86c... Author: Enea Zaffanella zaffanella@cs.unipr.it Date: Wed Aug 24 10:23:57 2016 +0200

Avoid data races on the Init counter.

URL: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=60ca8522be71a... Author: Enea Zaffanella zaffanella@cs.unipr.it Date: Wed Aug 24 10:12:35 2016 +0200

Let the timing utilities be thread-safe.