2013-02-26 agotuned signature;
wenzelm [Tue, 26 Feb 2013 19:58:27 +0100] rev 51285
tuned signature;

2013-02-26 agofork diagnostic commands (theory loader and PIDE interaction);
wenzelm [Tue, 26 Feb 2013 19:44:26 +0100] rev 51284
fork diagnostic commands (theory loader and PIDE interaction);
explicit id for load_thy, for more robust Goal.fork accounting and commit for each theory -- NB: use_thys nodes become subject to Position.is_reported like PIDE document transactions;
clarified Toplevel.command_exception vs. Toplevel.command_errors;

2013-02-26 agodisallow shutdown from worker, which would lead to deadlock since the scheduler cannot terminate;
wenzelm [Tue, 26 Feb 2013 13:38:34 +0100] rev 51283
disallow shutdown from worker, which would lead to deadlock since the scheduler cannot terminate;

2013-02-26 agotuned 2464ba6e6fc9 -- NB: approximative_id is NONE for PIDE document transactions;
wenzelm [Tue, 26 Feb 2013 13:27:24 +0100] rev 51282
tuned 2464ba6e6fc9 -- NB: approximative_id is NONE for PIDE document transactions;

2013-02-26 agosignal work_available should be sufficient to initiate daisy-chained workers, and lead to separate broadcast work_finished eventually -- NB: broadcasting all worker threads tends to burn parallel CPU cycles;
wenzelm [Tue, 26 Feb 2013 13:05:48 +0100] rev 51281
signal work_available should be sufficient to initiate daisy-chained workers, and lead to separate broadcast work_finished eventually -- NB: broadcasting all worker threads tends to burn parallel CPU cycles;

2013-02-26 agoless eventful shutdown: merely wait for scheduler to terminate;
wenzelm [Tue, 26 Feb 2013 12:50:52 +0100] rev 51280
less eventful shutdown: merely wait for scheduler to terminate;

2013-02-26 agotuned messages;
wenzelm [Tue, 26 Feb 2013 12:46:47 +0100] rev 51279
tuned messages;

2013-02-26 agotuned;
wenzelm [Tue, 26 Feb 2013 11:57:19 +0100] rev 51278
tuned;

2013-02-25 agomerged;
wenzelm [Mon, 25 Feb 2013 20:55:48 +0100] rev 51277
merged;

2013-02-25 agomore explicit Goal.shutdown_futures;
wenzelm [Mon, 25 Feb 2013 17:47:32 +0100] rev 51276
more explicit Goal.shutdown_futures;