measurements lab2

Lab1/runinterminal.txt

 for i in {1..16}
 do
-	make NB_THREADS=$i MEASURE=2
+	make NB_THREADS=$i MEASURE=1
 	./stack
 done
 
+make clean
+for i in {1..8}
+do
+	make NB_THREADS=$i MEASURE=2 NON_BLOCKING=1
+	./stack
+	make clean
+done
+
 for i in {1..16}
 do
 	./mandelbrot-256-500-375--2-0.6--1-1-$i-2

Lab2/measurementslab2.txt

+pop NON_BLOCKING = 0
+
+Thread 0 time: 0.000133
+
+Thread 0 time: 0.000640
+Thread 1 time: 0.000630
+
+Thread 0 time: 0.000279
+Thread 1 time: 0.000419
+Thread 2 time: 0.000404
+
+Thread 0 time: 0.000596
+Thread 1 time: 0.000637
+Thread 2 time: 0.000560
+Thread 3 time: 0.000597
+
+Thread 0 time: 0.000240
+Thread 1 time: 0.000643
+Thread 2 time: 0.000653
+Thread 3 time: 0.000647
+Thread 4 time: 0.000600
+
+Thread 0 time: 0.000216
+Thread 1 time: 0.000275
+Thread 2 time: 0.000556
+Thread 3 time: 0.000531
+Thread 4 time: 0.000515
+Thread 5 time: 0.000505
+
+Thread 0 time: 0.000100
+Thread 1 time: 0.000230
+Thread 2 time: 0.000586
+Thread 3 time: 0.000484
+Thread 4 time: 0.000545
+Thread 5 time: 0.000527
+Thread 6 time: 0.000380
+
+Thread 0 time: 0.000116
+Thread 1 time: 0.000690
+Thread 2 time: 0.000581
+Thread 3 time: 0.000717
+Thread 4 time: 0.000702
+Thread 5 time: 0.000573
+Thread 6 time: 0.000681
+Thread 7 time: 0.000654
+
+push NON_BLOCKING = 0
+Thread 0 time: 0.000144
+
+Thread 0 time: 0.000405
+Thread 1 time: 0.000422
+
+Thread 0 time: 0.000242
+Thread 1 time: 0.000453
+Thread 2 time: 0.000442
+
+Thread 0 time: 0.000398
+Thread 1 time: 0.000496
+Thread 2 time: 0.000475
+Thread 3 time: 0.000442
+
+Thread 0 time: 0.000334
+Thread 1 time: 0.000471
+Thread 2 time: 0.000347
+Thread 3 time: 0.000432
+Thread 4 time: 0.000406
+
+Thread 0 time: 0.000047
+Thread 1 time: 0.000347
+Thread 2 time: 0.000443
+Thread 3 time: 0.000454
+Thread 4 time: 0.000414
+Thread 5 time: 0.000356
+
+Thread 0 time: 0.000028
+Thread 1 time: 0.000303
+Thread 2 time: 0.000200
+Thread 3 time: 0.000418
+Thread 4 time: 0.000418
+Thread 5 time: 0.000410
+Thread 6 time: 0.000348
+
+Thread 0 time: 0.000039
+Thread 1 time: 0.000356
+Thread 2 time: 0.000528
+Thread 3 time: 0.000569
+Thread 4 time: 0.000481
+Thread 5 time: 0.000523
+Thread 6 time: 0.000500
+Thread 7 time: 0.000457
+
+pop NON_BLOCKING =1
+Thread 0 time: 0.000097
+
+Thread 0 time: 0.000255
+Thread 1 time: 0.000279
+
+Thread 0 time: 0.000598
+Thread 1 time: 0.000637
+Thread 2 time: 0.000636
+
+Thread 0 time: 0.000324
+Thread 1 time: 0.000675
+Thread 2 time: 0.000622
+Thread 3 time: 0.000652
+
+Thread 0 time: 0.000434
+Thread 1 time: 0.000837
+Thread 2 time: 0.000874
+Thread 3 time: 0.000852
+Thread 4 time: 0.000807
+
+Thread 0 time: 0.000017
+Thread 1 time: 0.000130
+Thread 2 time: 0.000548
+Thread 3 time: 0.000584
+Thread 4 time: 0.000567
+Thread 5 time: 0.000547
+
+Thread 0 time: 0.000321
+Thread 1 time: 0.000946
+Thread 2 time: 0.000969
+Thread 3 time: 0.000975
+Thread 4 time: 0.000928
+Thread 5 time: 0.000897
+Thread 6 time: 0.000917
+
+Thread 0 time: 0.000027
+Thread 1 time: 0.000376
+Thread 2 time: 0.000637
+Thread 3 time: 0.000601
+Thread 4 time: 0.000740
+Thread 5 time: 0.000755
+Thread 6 time: 0.000430
+Thread 7 time: 0.000694
+
+push NON_BLOCKING=1
+Thread 0 time: 0.000110
+
+Thread 0 time: 0.000286
+Thread 1 time: 0.000297
+
+Thread 0 time: 0.000381
+Thread 1 time: 0.000446
+Thread 2 time: 0.000427
+
+Thread 0 time: 0.000335
+Thread 1 time: 0.000426
+Thread 2 time: 0.000455
+Thread 3 time: 0.000440
+
+Thread 0 time: 0.000112
+Thread 1 time: 0.000441
+Thread 2 time: 0.000458
+Thread 3 time: 0.000433
+Thread 4 time: 0.000416
+
+Thread 0 time: 0.000026
+Thread 1 time: 0.000221
+Thread 2 time: 0.000336
+Thread 3 time: 0.000326
+Thread 4 time: 0.000299
+Thread 5 time: 0.000129
+
+Thread 0 time: 0.000082
+Thread 1 time: 0.000192
+Thread 2 time: 0.000229
+Thread 3 time: 0.000221
+Thread 4 time: 0.000267
+Thread 5 time: 0.000155
+Thread 6 time: 0.000018
+
+Thread 0 time: 0.000015
+Thread 1 time: 0.000017
+Thread 2 time: 0.000019
+Thread 3 time: 0.000015
+Thread 4 time: 0.000029
+Thread 5 time: 0.000075
+Thread 6 time: 0.000149
+Thread 7 time: 0.000113

Lab2/stack.c

@@ -57,13 +57,13 @@ stack_check(stack_t *stack)
 	#elif MEASURE == 2
 	int gt = ((MAX_PUSH_POP/NB_THREADS)*NB_THREADS);
 	#endif
-	if(size == gt) {
+	/*if(size == gt) {
 		printf("%s\n", "Stack is in good state! :)");
 		printf("%s %i %s %i\n", "Counter:", size, "Size:", gt);
 	}
 	else {
 		printf("%s%i%s%i\n", "Stack is in bad state! :( No of nodes is ", size, " but should be ", gt);
-	}
+	}*/
 
 	// This test fails if the task is not allocated or if the allocation failed
 	assert(stack != NULL);

Lab2/test.c

@@ -193,7 +193,7 @@ test_teardown()
 {
   // Do not forget to free your stacks after each test
   // to avoid memory leaks
-  print_sizes(stack);
+  //print_sizes(stack);
 
   for(int i = 0; i < NB_THREADS; i++)
   {
@@ -410,7 +410,7 @@ setbuf(stdout, NULL);
   stack_measure_arg_t arg[NB_THREADS];
   pthread_attr_init(&attr);
   test_setup();
-  print_sizes(stack);
+  //print_sizes(stack);
 
   clock_gettime(CLOCK_MONOTONIC, &start);
   for (i = 0; i < NB_THREADS; i++)