Add a7

Assignment7/code/template.c

@@ -0,0 +1,42 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#define OFFSETBITS 12
+#define PAGESIZE (1 << OFFSETBITS)
+#define PAGETABLEBITS 10
+#define ARCH 32
+int framesSize;
+unsigned int pageFault=0;
+unsigned int pageHits = 0;
+unsigned int pagesSwapped = 0;
+
+void printPhysicalAddress(int frameID, unsigned long logicalAddress){
+ //   printf("%lu -> %i\n",logicalAddress,frameID*PAGESIZE+getPageOffsetAddress(logicalAddress));
+}
+
+double computeFormula(){
+    // TODO work on that
+    return 0.0f;
+}
+
+
+int main(int argc, char** argv){
+    framesSize = atoi(argv[1]);
+    unsigned long logicalAddress;
+    char operation;
+    printf("Logical addresses -> Physical addresses:\n");
+    while(EOF != scanf("%c %lu\n",&operation,&logicalAddress) )
+    {
+        if (operation == 'r')
+        {
+            // readFromAddress(logicalAddress);
+        }
+        else
+        {
+            // writeToAddress(logicalAddress);
+        }
+    }
+
+    printf("\nStats:\nmajor page faults = %u\npage hits = %u\npages swapped out = %u\nEffective Access Time = %.3lf\n",pageFault,pageHits,pagesSwapped, computeFormula());
+    return 0;
+}

Assignment7/in/algo-check-2.in

@@ -0,0 +1,7 @@
+r 1124955998
+w 794845611
+w 1540976830
+w 1124957700
+w 1081961846
+w 794845440
+r 1540976645

Assignment7/in/algo-check-o.in

@@ -0,0 +1,7 @@
+r 1124955998
+r 794845611
+r 1540976830
+r 1081961846
+r 1124957700
+r 794845440
+r 1540976645

Assignment7/in/algo-check.in

@@ -0,0 +1,7 @@
+r 1124955998
+r 794845611
+r 1540976830
+r 1124957700
+r 1081961846
+r 794845440
+r 1540976645

Assignment7/in/discard-test.in

@@ -0,0 +1,8 @@
+r 1622650073
+r 1144108930
+r 101027544
+r 1784484492
+r 823378840
+r 197493099
+r 1954899097
+r 530511967

Assignment7/in/fromText.in

@@ -0,0 +1,7 @@
+r 1124955998
+r 794845611
+r 1540976830
+w 1081961846
+r 1124957700
+r 794845440
+r 1540976645

Assignment7/in/major-test.in

@@ -0,0 +1,8 @@
+w 1622650073
+w 1144108930
+w 101027544
+w 1784484492
+w 823378840
+w 197493099
+w 1954899097
+w 530511967

Assignment7/in/page-hit-test.in

@@ -0,0 +1,8 @@
+r 1725896583
+r 1725896583
+r 1725898287
+r 1725894961
+r 1725896008
+r 1725898705
+r 1725898485
+r 1725897033

Assignment7/makefile

@@ -0,0 +1,40 @@
+SDIR=./code
+INDIR=./in
+OUTDIR=./out
+STDOUTDIR=./student_out
+
+_OBJ=./a.out
+
+CC=gcc
+CFLAGS= -O0 -g -lm -std=c99
+DIFF=diff
+
+all:
+	$(CC) $(CFLAGS) $(SDIR)/*.c -o $(_OBJ)
+1:
+	./a.out 3 < ./in/algo-check.in > ./student_out/sample_output.out
+	diff ./student_out/sample_output.out ./out/sample_output.out
+2:
+	./a.out 3 < ./in/algo-check-2.in > ./student_out/sample_output_2.out 
+	diff ./student_out/sample_output_2.out   ./out/sample_output_2.out 
+3:
+	./a.out 1 < ./in/discard-test.in > ./student_out/discard-test-1.out
+	diff ./student_out/discard-test-1.out ./out/discard-test-1.out
+4:
+	./a.out 2 < ./in/discard-test.in > ./student_out/discard-test-2.out
+	diff ./student_out/discard-test-2.out ./out/discard-test-2.out
+5:
+	./a.out 1 < ./in/major-test.in > ./student_out/major-test-1.out
+	diff ./student_out/major-test-1.out ./out/major-test-1.out
+6:
+	./a.out 2 < ./in/major-test.in > ./student_out/major-test-2.out
+	diff ./student_out/major-test-2.out ./out/major-test-2.out
+7:
+	./a.out 5 < ./in/page-hit-test.in > ./student_out/page-hit-test.out
+	diff ./student_out/page-hit-test.out ./out/page-hit-test.out
+8:
+	./a.out 3 < ./in/algo-check-o.in > ./student_out/algo-check-o-l.out
+	diff ./student_out/algo-check-o-l.out ./out/algo-check-o-l.out
+9:
+	./a.out 3 < ./in/fromText.in > ./student_out/fromText.out
+	diff ./student_out/fromText.out ./out/fromText.out

Assignment7/out/algo-check-o-l.out

@@ -0,0 +1,14 @@
+Logical addresses -> Physical addresses:
+1124955998 -> 1886
+794845611 -> 4523
+1540976830 -> 8382
+1081961846 -> 3446
+1124957700 -> 7684
+794845440 -> 8448
+1540976645 -> 5
+
+Stats:
+major page faults = 7
+page hits = 0
+pages swapped out = 0
+Effective Access Time = 1000.000

Assignment7/out/discard-test-1.out

@@ -0,0 +1,15 @@
+Logical addresses -> Physical addresses:
+1622650073 -> 3289
+1144108930 -> 1922
+101027544 -> 3800
+1784484492 -> 652
+823378840 -> 920
+197493099 -> 363
+1954899097 -> 1177
+530511967 -> 2143
+
+Stats:
+major page faults = 8
+page hits = 0
+pages swapped out = 0
+Effective Access Time = 1000.000

Assignment7/out/discard-test-2.out

@@ -0,0 +1,15 @@
+Logical addresses -> Physical addresses:
+1622650073 -> 3289
+1144108930 -> 6018
+101027544 -> 3800
+1784484492 -> 4748
+823378840 -> 920
+197493099 -> 4459
+1954899097 -> 1177
+530511967 -> 6239
+
+Stats:
+major page faults = 8
+page hits = 0
+pages swapped out = 0
+Effective Access Time = 1000.000

Assignment7/out/fromText.out

@@ -0,0 +1,14 @@
+Logical addresses -> Physical addresses:
+1124955998 -> 1886
+794845611 -> 4523
+1540976830 -> 8382
+1081961846 -> 3446
+1124957700 -> 7684
+794845440 -> 8448
+1540976645 -> 5
+
+Stats:
+major page faults = 7
+page hits = 0
+pages swapped out = 1
+Effective Access Time = 1285.714

Assignment7/out/major-test-1.out

@@ -0,0 +1,15 @@
+Logical addresses -> Physical addresses:
+1622650073 -> 3289
+1144108930 -> 1922
+101027544 -> 3800
+1784484492 -> 652
+823378840 -> 920
+197493099 -> 363
+1954899097 -> 1177
+530511967 -> 2143
+
+Stats:
+major page faults = 8
+page hits = 0
+pages swapped out = 7
+Effective Access Time = 2750.000

Assignment7/out/major-test-2.out

@@ -0,0 +1,15 @@
+Logical addresses -> Physical addresses:
+1622650073 -> 3289
+1144108930 -> 6018
+101027544 -> 3800
+1784484492 -> 4748
+823378840 -> 920
+197493099 -> 4459
+1954899097 -> 1177
+530511967 -> 6239
+
+Stats:
+major page faults = 8
+page hits = 0
+pages swapped out = 6
+Effective Access Time = 2500.000

Assignment7/out/page-hit-test.out

@@ -0,0 +1,15 @@
+Logical addresses -> Physical addresses:
+1725896583 -> 1927
+1725896583 -> 1927
+1725898287 -> 3631
+1725894961 -> 305
+1725896008 -> 1352
+1725898705 -> 4049
+1725898485 -> 3829
+1725897033 -> 2377
+
+Stats:
+major page faults = 1
+page hits = 7
+pages swapped out = 0
+Effective Access Time = 133.750

Assignment7/out/sample_output.out

@@ -0,0 +1,14 @@
+Logical addresses -> Physical addresses:
+1124955998 -> 1886
+794845611 -> 4523
+1540976830 -> 8382
+1124957700 -> 3588
+1081961846 -> 7542
+794845440 -> 8448
+1540976645 -> 5
+
+Stats:
+major page faults = 6
+page hits = 1
+pages swapped out = 0
+Effective Access Time = 858.571

Assignment7/out/sample_output_2.out

@@ -0,0 +1,14 @@
+Logical addresses -> Physical addresses:
+1124955998 -> 1886
+794845611 -> 4523
+1540976830 -> 8382
+1124957700 -> 3588
+1081961846 -> 7542
+794845440 -> 8448
+1540976645 -> 5
+
+Stats:
+major page faults = 6
+page hits = 1
+pages swapped out = 3
+Effective Access Time = 1715.714