Changeset 4453

Timestamp:

08/29/08 13:53:41 (4 months ago)

Author:

pmoura

Message:

Removed the Logtalk dispatcher thread used for dispatching asynchronous multi-threading calls, simplifying the implementation and improving the performance of the asynchronous built-in multi-threading predicates.

Location:

trunk

Files:

• compiler/logtalk.pl (modified) (3 diffs)
• RELEASE_NOTES.txt (modified) (1 diff)

trunk/compiler/logtalk.pl

@@ -7004 +7004 @@
 '$lgt_tr_body'(threaded_peek(Goal, Tag), MTGoal, '$lgt_dbg_goal'(threaded_peek(Goal, Tag), MTGoal, DbgCtx), Ctx) :-
     !,
-    '$lgt_ctx_ctx'(Ctx, _, Sender, This, Self, _, _, _),
+    '$lgt_ctx_ctx'(Ctx, _, _, This, Self, _, _, _),
     '$lgt_tr_body'(Goal, TGoal, _, Ctx),
     (   '$lgt_pp_object_'(_, Prefix, _, _, _, _, _, _, _, _, _) ->
-        MTGoal = '$lgt_mt_peek_reply'(Prefix, TGoal, Sender, This, Self, Tag)
-    ;   MTGoal = '$lgt_mt_peek_reply'(TGoal, Sender, This, Self, Tag)
+        MTGoal = '$lgt_mt_peek_reply'(Prefix, TGoal, This, Self, Tag)
+    ;   MTGoal = '$lgt_mt_peek_reply'(TGoal, This, Self, Tag)
     ),
     '$lgt_ctx_dbg_ctx'(Ctx, DbgCtx).
@@ -7025 +7025 @@
 '$lgt_tr_body'(threaded_peek(Goal), MTGoal, '$lgt_dbg_goal'(threaded_peek(Goal), MTGoal, DbgCtx), Ctx) :-
     !,
-    '$lgt_ctx_ctx'(Ctx, _, Sender, This, Self, _, _, _),
+    '$lgt_ctx_ctx'(Ctx, _, _, This, Self, _, _, _),
     '$lgt_tr_body'(Goal, TGoal, _, Ctx),
     (   '$lgt_pp_object_'(_, Prefix, _, _, _, _, _, _, _, _, _) ->
-        MTGoal = '$lgt_mt_peek_reply'(Prefix, TGoal, Sender, This, Self, [])
-    ;   MTGoal = '$lgt_mt_peek_reply'(TGoal, Sender, This, Self, [])
+        MTGoal = '$lgt_mt_peek_reply'(Prefix, TGoal, This, Self, [])
+    ;   MTGoal = '$lgt_mt_peek_reply'(TGoal, This, Self, [])
     ),
     '$lgt_ctx_dbg_ctx'(Ctx, DbgCtx).
@@ -13226 +13226 @@
 
 
-% '$lgt_mt_peek_reply'(+callable, +object_identifier, +object_identifier, +object_identifier, @nonvar)
+% '$lgt_mt_peek_reply'(+callable, +object_identifier, +object_identifier, @nonvar)
 %
 % peeks a reply to a goal sent to the senders object message queue (this predicate is called from within categories)
 
-'$lgt_mt_peek_reply'(Goal, Sender, This, Self, Tag) :-
+'$lgt_mt_peek_reply'(Goal, This, Self, Tag) :-
     '$lgt_current_object_'(This, Queue, _, _, _, _, _, _, _, _, _, _, _) ->
-    '$lgt_mt_peek_reply'(Queue, Goal, Sender, This, Self, Tag).
-
-
-
-% '$lgt_mt_peek_reply'(+atom, +callable, +object_identifier, +object_identifier, +object_identifier, @nonvar)
+    '$lgt_mt_peek_reply'(Queue, Goal, This, Self, Tag).
+
+
+
+% '$lgt_mt_peek_reply'(+atom, +callable, +object_identifier, +object_identifier, @nonvar)
 %
 % peeks a reply to a goal sent to the senders object message queue
 
-'$lgt_mt_peek_reply'(Queue, Goal, _, This, Self, Tag) :-
+'$lgt_mt_peek_reply'(Queue, Goal, This, Self, Tag) :-
     thread_peek_message(Queue, '$lgt_reply'(Goal, This, Self, Tag, _, _)).
 

trunk/RELEASE_NOTES.txt

@@ -50 +50 @@
     thread local.
 
-    Small performance improvement to the built-in multi-threading predicates 
-    threaded/1 and threaded_exit/1-2.
+    Small performance improvement of the threaded/1 built-in multi-threading 
+    predicate.
 
     Added a multifile/1 directive for the logtalk_library_path/2 predicate.