Fri, 12 Feb 2016 12:32:57 +0800 zhangx Commenting of PIPBasics.thy almost completed. The last section needs to be distributed to Correctness.thy and Implementation.thy
Tue, 09 Feb 2016 22:30:43 +0800 zhangx More refinements in PIPBasics.thy.
Mon, 08 Feb 2016 10:57:01 +0800 zhangx More improvements in PIPBasics.thy and Implemenation.thy.
Sun, 07 Feb 2016 21:21:53 +0800 zhangx Small improvements.
Sat, 06 Feb 2016 23:42:03 +0800 zhangx More redundant lemmas are reomved.
Sat, 06 Feb 2016 08:35:45 +0800 zhangx About to change the proof of waiting_unique_pre and waiting_unqie.
Fri, 05 Feb 2016 20:11:12 +0800 zhangx wq_in_inv and wq_out_inv are removed, a number of loop holes need to be filled.
(0) -100 -30 -10 -7 +7 +10 +30 tip