diff --git a/Sim03/logfile_1.lgf b/Sim03/logfile_1.lgf
index 0a374fe..52b0e91 100644
--- a/Sim03/logfile_1.lgf
+++ b/Sim03/logfile_1.lgf
@@ -1,4 +1,4 @@
-0.000001, OS: Simulator start
+0.000000, OS: Simulator start
  READY state from NEW state
 ate
 
diff --git a/Sim03/sim03 b/Sim03/sim03
index 6b254d6..fa0a6df 100755
Binary files a/Sim03/sim03 and b/Sim03/sim03 differ
diff --git a/Sim03/simulator.c b/Sim03/simulator.c
index f5acfb5..e878dff 100644
--- a/Sim03/simulator.c
+++ b/Sim03/simulator.c
@@ -1,5 +1,20 @@
 #include "simulator.h"
 
+/*
+Name: accessMemory
+Process: checks offset from the PCB
+Function Input/Parameters: source PCB (ProcessControlBlock *), offset (int), size (int)
+Function Output/Parameters: none
+Function Output/Returned: none?
+Device Input/Device: none
+Device Output/Device: none
+Dependencies: ???
+*/
+void accessMemory(ProcessControlBlock *singlePCB, int offset, int size)
+{
+    // no return, void (temp)
+}
+
 /*
 Name: addProcess
 Process: allocates the memory for the pcb, grabs the data from the created PCB, 
@@ -31,6 +46,21 @@ ProcessControlBlock *addProcess(const ProcessControlBlock source)
     return workingNode;
 }
 
+/*
+Name: allocMemory
+Process: 'allocates' memory within the PCB, stores offset and size within it's PCB
+Function Input/Parameters: source PCB (ProcessControlBlock *), offset (int), size (int)
+Function Output/Parameters: none
+Function Output/Returned: none?
+Device Input/Device: none
+Device Output/Device: none
+Dependencies: ???
+*/
+void allocMemory(ProcessControlBlock *singlePCB, int offset, int size)
+{
+    // no return, void (temp)
+}
+
 /*
 Name: createProcessList
 Process: reads through the opcode struct to fill out the linked list of PCBs
@@ -52,6 +82,21 @@ ProcessControlBlockLL *createProcessList()
     return headBlock;
 }
 
+/*
+Name: deallocMemory
+Process: 'deallocates' memory within the PCB, removes offset and size within it's PCB
+Function Input/Parameters: source PCB (ProcessControlBlock *), offset (int), size (int)
+Function Output/Parameters: none
+Function Output/Returned: none?
+Device Input/Device: none
+Device Output/Device: none
+Dependencies: ???
+*/
+void deallocMemory(ProcessControlBlock *singlePCB, int offset, int size)
+{
+    // no return, void (temp)
+}
+
 /*
 Name: destroyProcessList
 Process: deallocates memory used for the linked list struct
@@ -304,6 +349,46 @@ void logOutput(ConfigDataType *configPtr, char *logStr, bool isEnd)
     }
 }
 
+/*
+Name: memManager
+Process: checks to make sure an allocate will be successful, 
+         makes sure that an access will not segfault (or return segfault if it does), 
+         and initializes memory and deallocates memory
+Function Input/Parameters: PCBList (ProcessControlBlockLL *), memory code (MEMORY_SIGNALS),
+                           offset (int), size (int), configuration data (ConfigDataType *)
+Function Output/Parameters: none
+Function Output/Returned: none?
+Device Input/Device: none
+Device Output/Device: none
+Dependencies: ???
+*/
+void memManager(ProcessControlBlockLL *pcbList, MEMORY_SIGNALS memCode, int offset, int size, ConfigDataType *configPtr)
+{
+    // switch case for each memory code
+    switch (memCode)
+    {
+    case MEMORY_INITIALIZE:
+        /* code */
+        break;
+
+    case MEMORY_ALLOCATE:
+        /* code */
+        break;
+
+    case MEMORY_ACCESS:
+        /* code */
+        break;
+    
+    case MEMORY_DEALLOCATE:
+        /* code */
+        break;
+
+    default:
+        break;
+    }
+    // no return, void (temp)
+}
+
 /*
 Name: runCPU
 Process: runs the CPU operations for however long it takes
diff --git a/Sim03/simulator.h b/Sim03/simulator.h
index 4ccba46..30541cb 100644
--- a/Sim03/simulator.h
+++ b/Sim03/simulator.h
@@ -17,6 +17,13 @@ typedef enum{
              PROCESS_STATE_TERMINATED
             } PROCESS_STATES;
 
+typedef enum{
+             MEMORY_INITIALIZE = 0,
+             MEMORY_ACCESS,
+             MEMORY_ALLOCATE,
+             MEMORY_DEALLOCATE
+            } MEMORY_SIGNALS;
+
 typedef struct ProcessControlBlockStruct
 {
     int uniquePid;
@@ -37,6 +44,10 @@ typedef struct ProcessControlBlockStruct
         // see how many are left.
     // also need a time left state here?
     double timeLeft;
+    // allocated memory array (stores the offsets)
+    int *allocatedMemOffsets;
+    // allocated memory array sizes (stores the sizes for each offset)
+    int *allocatedMemSizes;
     // connect to the next process control block here
     struct ProcessControlBlockStruct *nextPtr;
 } ProcessControlBlock;