ProvaTeorica 2014.01.22 - Revision history

Mak: /* Esercizio g.1 */

2017-06-16T14:24:43Z

Esercizio g.1

2014-05-05T11:54:22Z

2014-05-05T11:53:20Z

2014-05-02T13:00:10Z

Esercizio g.1

2014-05-02T12:59:34Z

Esercizio g.1

2014-04-23T12:59:05Z

2014-04-23T12:54:55Z

Esercizio g.1

2014-04-16T14:45:14Z

Esercizio g.1

2014-04-16T14:42:02Z

2014-03-25T10:32:29Z

@@ Line 236: / Line 236: @@
 <syntaxhighlight lang="C">
-void s2send(message m, int dest1,int dest2)
+message database=Queue():
-message s2receive(sender)
+message msgxchange(pid_t pid, message msg)
+{
-	message ris=arecv(sender);
+	message ris;
-	asend(sender,"OK");
+	asendx(pid,msg);
-	arecv(sender);
+	ris=database.Search(pid,getpid());
 	return ris;
+}
 </syntaxhighlight>

← Older revision		Revision as of 11:53, 5 May 2014
Line 231:		Line 231:

	</syntaxhighlight >		</syntaxhighlight >
		+
		+	==Esercizio c.2==
		+
		+	<syntaxhighlight lang="C">
		+
		+	void s2send(message m, int dest1,int dest2)
		+	{
		+	asend(dest1,m);
		+	asend(dest2,m);
		+	arecv(dest1);
		+	arecv(dest2);
		+	asend(dest1,"OK");
		+	asend(dest2,"OK");
		+	return;
		+	}
		+
		+	message s2receive(sender)
		+	{
		+	message ris=arecv(sender);
		+	asend(sender,"OK");
		+	arecv(sender);
		+	return ris;
		+	}
		+	</syntaxhighlight>

@@ Line 218: / Line 218: @@
                  111111111111111111111111111
-                  22222222222222222222222222          MIN e MAXNUM (finiti page fault)
+                  22222222222222222222222222          MIN e MAXNUM (infiniti page fault)
                    3456789993456789993456789

@@ Line 222: / Line 222: @@
 "Punto b"
-                 123456789345678934567893456...
+                 123453453453453453453453453...
                  111111111111111111111111111
                   22222222222222222222222222          MIN e MAXNUM (page fault ad ogni accesso)
-                   3456789345678934567893456
+                   3453453453453453453453453
 </syntaxhighlight >

← Older revision		Revision as of 12:59, 23 April 2014
Line 1:		Line 1:
−		+	<h1>[http://www.cs.unibo.it/~renzo/so/compiti/2014.01.22.tot.pdf Testo del compito]</h1>

	<syntaxhighlight lang="C">		<syntaxhighlight lang="C">

← Older revision		Revision as of 14:42, 16 April 2014
Line 210:		Line 210:
	}		}
	</syntaxhighlight>		</syntaxhighlight>
		+
		+	== Esercizio g.1==
		+
		+	<syntaxhighlight lang="C">
		+	"Punto a"
		+	123456789123456789123456789...
		+
		+	111111111111111111111111111
		+	22222222222222222222222222 MIN e MAXNUM (finiti pagefault)
		+	3456789993456789993456789
		+
		+	"Punto b"
		+	123456789345678934567893456...
		+
		+	111111111111111111111111111
		+	22222222222222222222222222 MIN e MAXNUM (pagefault ad ogni accesso)
		+	3456789345678934567893456
		+
		+	</syntaxhighlight >