This document discusses computer architecture concepts such as machine language, assembly language, and instruction set architecture. It then describes different addressing architectures including memory-to-memory, register-to-register, and register-memory. Various addressing modes are also defined, such as implied, immediate, indirect, relative, and indexed addressing modes. Finally, the document briefly discusses stack instructions and the use of a stack pointer register.
About Cache Memory
working of cache memory
levels of cache memory
mapping techniques for cache memory
1. direct mapping techniques
2. Fully associative mapping techniques
3. set associative mapping techniques
Cache memroy organization
cache coherency
every thing in detail
Memory reference instructions used in computer architecture is well demonstrated with examples. It will probably help you understand each referencing instructions.
About Cache Memory
working of cache memory
levels of cache memory
mapping techniques for cache memory
1. direct mapping techniques
2. Fully associative mapping techniques
3. set associative mapping techniques
Cache memroy organization
cache coherency
every thing in detail
Memory reference instructions used in computer architecture is well demonstrated with examples. It will probably help you understand each referencing instructions.
What is Instruction format
CPU organisation
Types of instructions
Types of address
Two address instruction
One address instruction
Three address instruction
Stack Organisation
What is a programme
Zero address instruction
Full information of about CPU register and type of CPU registers,
Use of registers in computer and their basic operation, category of registers and how to use them, flag register.
What is Instruction format
CPU organisation
Types of instructions
Types of address
Two address instruction
One address instruction
Three address instruction
Stack Organisation
What is a programme
Zero address instruction
Full information of about CPU register and type of CPU registers,
Use of registers in computer and their basic operation, category of registers and how to use them, flag register.
Computer Architecture | Computer Fundamental and OrganizationSmit Luvani
Agenda :
Structure of Instruction
Description of Processor
Interconnection Unit
Processor to memory communication
RISC and CISC
All about how the computer interacts with memory and processor. how they connected and work.which device how works.
A computer instruction is a binary code that specifies a sequence of micro operations for the computer.
Instruction codes together with data are stored in memory.
The computer reads each instruction from memory and places it in a control register.
The control unit then interprets the binary code of the instruction and proceeds to execute it by issuing a sequence of micro operations.
Direct and Indirect Address, addressing modes; Arithmetic Logic Units control and data path, data path components, design of ALU and data path, Stack Organization, discussions about RISC versus CISC architectures, controller design; Hardwired and Micro programmed Control
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Automobile Management System Project Report.pdfKamal Acharya
The proposed project is developed to manage the automobile in the automobile dealer company. The main module in this project is login, automobile management, customer management, sales, complaints and reports. The first module is the login. The automobile showroom owner should login to the project for usage. The username and password are verified and if it is correct, next form opens. If the username and password are not correct, it shows the error message.
When a customer search for a automobile, if the automobile is available, they will be taken to a page that shows the details of the automobile including automobile name, automobile ID, quantity, price etc. “Automobile Management System” is useful for maintaining automobiles, customers effectively and hence helps for establishing good relation between customer and automobile organization. It contains various customized modules for effectively maintaining automobiles and stock information accurately and safely.
When the automobile is sold to the customer, stock will be reduced automatically. When a new purchase is made, stock will be increased automatically. While selecting automobiles for sale, the proposed software will automatically check for total number of available stock of that particular item, if the total stock of that particular item is less than 5, software will notify the user to purchase the particular item.
Also when the user tries to sale items which are not in stock, the system will prompt the user that the stock is not enough. Customers of this system can search for a automobile; can purchase a automobile easily by selecting fast. On the other hand the stock of automobiles can be maintained perfectly by the automobile shop manager overcoming the drawbacks of existing system.
Quality defects in TMT Bars, Possible causes and Potential Solutions.PrashantGoswami42
Maintaining high-quality standards in the production of TMT bars is crucial for ensuring structural integrity in construction. Addressing common defects through careful monitoring, standardized processes, and advanced technology can significantly improve the quality of TMT bars. Continuous training and adherence to quality control measures will also play a pivotal role in minimizing these defects.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Democratizing Fuzzing at Scale by Abhishek Aryaabh.arya
Presented at NUS: Fuzzing and Software Security Summer School 2024
This keynote talks about the democratization of fuzzing at scale, highlighting the collaboration between open source communities, academia, and industry to advance the field of fuzzing. It delves into the history of fuzzing, the development of scalable fuzzing platforms, and the empowerment of community-driven research. The talk will further discuss recent advancements leveraging AI/ML and offer insights into the future evolution of the fuzzing landscape.
block diagram and signal flow graph representation
Memory Addressing
1. Memory Addressing
Prof. Neeraj Bhargava
Kapil Chauhan
Department of Computer Science
School of Engineering & Systems Sciences
MDS University, Ajmer
2. Computer Architecture Concepts
• Machine language: binary language
• Assembly language: symbolic language
• In the past, architecture, organization and hardware
are used to descript a computer.
• Due to the higher and higher performance of
computer, the relationships among architecture,
organization and hardware become intertwined.
• Instruction set architecture (ISA) is then used to
encompass the whole of computer.
4. Addressing Architecture
Memory-to-memory
PC is the only register
21 accesses to memory needed in the previous example
(includes accesses of address, data, instruction)
instruction count is low, but the execution time is
potentially high
5. Addressing Architecture
Register-to-register
allow only one memory address
restrict its use to load and store type
needs sizable register file
see the program on the top of page 522 in textbook
only 18 memory accesses are needed
6. Addressing Architecture
• Register-memory type
– ADD R1, A R1 R1+M[A]←
– program lengths and number of memory accesses tend
to be intermediate between the previous two
architectures
• Single-accumulator architecture
– no register file
– significant additional memory accesses would be
needed for complex programs
– inefficient, is restricted to use in CPUs for simple, low-
cost applications
8. Addressing Mode
Addressing mode: The rule for interpreting or
modifying the address field of an instruction.
Effective address: The address of operand
produced by the application of the rule for
interpreting or modifying the address field of
the instruction before the operand is actually
referenced.
9. Addressing Mode
Implied mode: needs no address field, the operand
is specified implicitly in the definition of the opcode.
For example, ADD in a stack computer.
Immediate mode: an instruction has an operand
field rather than an address field.
10. Addressing Mode
Indirect addressing mode: the address field of
the instruction gives the address at which the
effective address is stored in memory
Relative addressing mode: Effective address=
address part of the instruction + contents of PC
(signed number)
11. Addressing Mode
Indexed addressing mode: the content of an
indexed register is added to the address part of the
instruction to obtain the effective address.
The indexed register may be a special register in CPU or
simply a register in register file.
In the application of array, the distance between the
beginning address and the address of the operand is the
index value stored in the register.
12. Stack instructions (push/pop)
Reside in memory
Due to the negative effects on performance,
a stack typically handles only state
information related to procedure
calls/returns/interrupts.
A register holds the address for the stack is
called stack pointer (SP).