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Memory sub-system organization refers to how computer memory is structured and managed within a system. It typically involves different levels of memory hierarchy such as cache memory, main memory, and secondary storage. Each level is designed to optimize data access speed, capacity, and cost efficiency. The organization of memory subsystems plays a critical role in determining the overall performance of a computer system.
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The meaning and importance of information has the strongest impact on what type of memory?
The meaning and importance of information has the strongest impact on semantic memory. This type of memory involves the storage of generalized knowledge and concepts. Information that is meaningful and important is more likely to be encoded and retained in semantic memory for easier retrieval.
After information has been encoded in working memory it moves into?
After information has been encoded in working memory, it moves into long-term memory for storage. Long-term memory has a relatively infinite capacity and can store information for extended periods of time.
What are the differences between serial file organization and sequential file organization?
Serial file organization stores records in a linear format, while sequential file organization stores records in a specific order defined by a key field. In serial file organization, records don't have to be retrieved in a specific order, whereas in sequential file organization, records are retrieved based on the key field's order.
The three-stage processing model suggests that you register information in?
the sensory part of the brain. You would do this before it becomes encoded into your short term memory.
Where is frequently accessed data stored?
Frequently accessed data is often stored in a cache memory, which is a smaller, faster type of memory that sits between the main memory (RAM) and the processor. Caching helps improve performance by allowing the processor to access frequently used data more quickly than if it had to retrieve it from the main memory every time.
Which is not a computer subsystem Exept the 1 storage subsystem 2 data subsystem 3 CPU subsystem 4 memory subsystem?
Data subsystem
What is memory organisation?
Memory can be organized into a one-word-wide organization, wide memory organization, interleaved organization and independent memory organization. The types of memory include HDD, RAM, ROM, and GPU.
It is sometimes difficult to achieve a layered approach if two components of the operating system are dependent on each other Identify a scenario in which it is unclear how to layer two system compon?
The virtual memory subsystem and the storage subsystem are typically tightly-coupled and require careful design in a layered system due to the following interactions. Many systems allow files to be mapped into the virtual memory space of an executing process. On the other hand, the virtualmemory subsystem typically uses the storage system to provide the backing store for pages that do not currently reside in memory. Also, updates to the filesystem are sometimes buffered in physical memory before it is flushed to disk, thereby requiring careful coordination of the usage of memory between the virtual memory subsystem and the filesystem.
What are interleaved memory organization?
interleaved memory organization is divided into memory banks.in sequential address space......
Is the data subsystem a computer subsystem?
yes
What is computer subsystem?
a computer on the whole is a system ... it has a lot of subsystems .. these subsystems are said to be the computer subsystem ... thus in simple words , a subsystem found in a computer system is said to be a "Computer Subsystem"
What are the two ways of communicating with subsystem. Explain?
There are two ways of communicating with a subsystem, either by sending stimuli to the subsystem itself to be re-directed to the proper recipient inside the subsystem, or by sending stimuli directly to the recipient inside the subsystem. In the first case, an association is defined with the subsystem itself to enable stimuli sending.A subsystem can have generalizations to other subsystems, i.e., the public and protected elements in the contents of a subsystem as well as operations and receptions are also available to its heirs.A subsystem may offer a set of interfaces, i.e., for each operation defined in an interface, the subsystem offering the interface must have a matching operation, either as a feature of the subsystem itself or of a specification element.
What is an interrelated subsystem of the EPMS?
Strength Management is an interrelated subsystem of the EPMS.
What is the connection of a subsystem and a system?
A subsystem is a smaller, self-contained component that operates within a larger system, contributing to its overall functionality. While the system encompasses the complete set of processes and interactions, the subsystem focuses on specific tasks or functions that support the system's goals. The relationship is often hierarchical, with the subsystem relying on the system for context and resources, while also providing essential input that enhances the system's performance. This interdependence allows for more efficient organization and management of complex processes.
What happens when the computer is thrashing?
Thrashing occurs when a computer's virtual memory subsystem is in a constant state of paging, rapidly exchanging data in memory for data on disk, to the exclusion of most application-level processing. This causes performance of the computer to degrade and collapse.
Is a A computer's memory subsystem made up only of RAM?
No, there is usually also ROM, and some type of NOVRAM (e.g. battery backed up CMOS RAM). In some architectures I/O ports may also be mapped into the memory address space.
Is a computers memory subsystem made up of only RAM?
No, there is usually also ROM, and some type of NOVRAM (e.g. battery backed up CMOS RAM). In some architectures I/O ports may also be mapped into the memory address space.
