PPT-Chapter 6: Memory WHY STUDY Memory?

How Does Your Memory Work Video Questions 1 What part of your brain springs to action when your memory network is activated 2 Describe these 3 major functions of memory as described in the video . g a core dump Semiconductors are almost universal today Memory Cells Properties Exhibit two stable or semi stable states representing 1 and 0 Capable of being written to at least once to set state Capable of being read to sense the state Memory Cell Avg Access Time 2 Tokens Number of Controllers Average Access Time clock cyles brPage 16br Number of Tokens vs Avg Access Time 9 Controllers Number of Tokens Average Access Time clock cycles brPage 17br brPage 18br What is memory & how does it work?. Sensory Stores. Short Term Memory. Long Term Memory. FORGETTING. Information. Attention. Rehearsal. Encoding. Retrieval. Atkinson-. Shiffrin. Model. Sensory Stores. : . A . group of . related . mental processes that are involved in acquiring, storing, and retrieving information. What Is Memory?. M. emory . involves . three fundamental processes.. Encoding. : . T. BYU CS 345. Memory Management. 2. CS 345. Stalling’s Chapter. #. Project. 1: Computer System Overview. 2: Operating System Overview. 4. P1:. Shell. 3: Process Description and Control. 4: Threads. 4. Background. Swapping . Contiguous Memory Allocation. Segmentation. Paging. Structure of the Page Table. Example: The Intel 32 and 64-bit Architectures. Example: ARM Architecture. Objectives. To provide a detailed description of various ways of organizing memory hardware. Lecture for CPSC 5155. Edward Bosworth, Ph.D.. Computer Science Department. Columbus State University. The Simple View of Memory. The simplest view of memory is . that presented . at the ISA (Instruction Set Architecture) level. At this level, memory is a . Chapter 6: Memory Memory is our brain’s system for filing away new knowledge and retrieving previously learned information While memory is an essential human attribute, it is not always accurate Learning Keyboard. (Encoding). Disk. (Storage). Monitor. (Retrieval. Sequential Process. Studying memory. Memory. Persistence of learning over time through the encoding, storage, and retrieval of information. Without memory, experience would leave no mark on our behavior; we would be unable to retain the information and skills we acquire through experience.. What is Memory?. 3 basic processes of human memory; . Which of these do you think are the most effective revision methods?. Re-reading lesson notes or text books. Creating revision cards from notes. Highlighting key words or ideas in notes/books. Planning/answering exam questions. Background. Contiguous Memory Allocation. Paging. Structure of the Page Table. Swapping. Example: The Intel 32 and 64-bit Architectures. Example: ARMv8 Architecture. Objectives. To provide a detailed description of various ways of organizing memory hardware. Master the concepts of hierarchical memory organization.. Understand how each level of memory contributes to system performance, and how the performance is measured.. Master the concepts behind cache memory, virtual memory, memory segmentation, paging and address translation.. Memory- Define. The Manufacture . of . Memory. Why is memory selective. ?. What did Bartlett do? What did he find. ?. Source Amnesia- Define. The Fading Flashbulb. Why did Brown and . Kulik. (1977) call them “flashbulb memories.