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Memory cache stores frequently used instructions and data on a computer. Cache memory is stored on a memory chip in an area of the RAM.

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Is housed in the CPU and temporarily stores frequently used data?

Random Access Memory (RAM) is a hardware device that allows information to be stored temporarily.


What stores programs currently in use?

On embedded systems it is usually the program ROM. On most other computers, the active portion is in RAM and if the operating system supports it inactive portions will be kept in virtual memory on the hard disk so that more of the RAM can be kept free for other programs to use. If the computer includes cache memory, the most recently executed instructions remain in the instruction cache memory and the most frequently used data remain in the data cache memory.


The basic data and instructions used to start the computer are called?

It's a mixture of things. BIOS, CMOS, Operating system.


How does a n-way set associative cache work in Java?

In Java, a n-way set associative cache works by dividing the cache into sets, each containing n cache lines. When data is accessed, the cache uses a hashing function to determine which set the data should be stored in. If the data is already in the cache, it is retrieved quickly. If not, the cache fetches the data from the main memory and stores it in the appropriate set. This helps improve performance by reducing the time needed to access frequently used data.


Can you provide an example of a two-way set associative cache system and explain how it functions?

In a two-way set associative cache system, the cache is divided into sets, with each set containing two cache lines. When data is requested, the system first checks the set where the data should be located. If the data is found in the cache, it is a cache hit and the data is retrieved quickly. If the data is not in the cache, it is a cache miss and the system fetches the data from the main memory and stores it in one of the cache lines in the set, replacing the least recently used data if necessary. This design allows for faster access to frequently used data while still providing some flexibility in managing cache space.

Related Questions

Stores frequently used instructions and data?

This is a true statement.


What type of Cache is a type of cache that helps speed the processes of a computer because it stores frequently used instructions and data?

Cache


What is cache memory ram?

Cache Memory is small fast memory that stores instructions and data frequently used in processing such that when is required, Processor can quickly fetch data rather than reading it from slow storage media.


What is the data found in the cache is called?

The data found in the cache is called cache data. It typically consists of recently accessed or frequently used instructions or data that are stored in a smaller and faster memory area for quicker access by the processor.


Is housed in the CPU and temporarily stores frequently used data?

Random Access Memory (RAM) is a hardware device that allows information to be stored temporarily.


What a working space for the CPU?

The working space for the CPU, often referred to as memory or RAM (Random Access Memory), is where the CPU stores data and instructions that are actively being processed. This space allows for quick access to information, facilitating efficient computation and multitasking. Additionally, cache memory, a smaller and faster type of volatile memory, helps speed up access to frequently used data and instructions, enhancing overall performance.


In technology what does L2 cache refer to?

In technology, L2 cache refers to small parts of a computer's main processing chip devoted to memory. When working with data, the chip uses the L2 cache to store frequently used data or instructions.


The most frequently used instructions of a computer program are likely to be fetched from?

Google.


Where from The most frequently used instructions of a computer program are likely to be fetched?

cache


Where is L1 cache located and what is its use?

L1 cache is located as close as possible to the actual CPU using it. (if the CPU is in a Microprocessor L1 cache will always be on the same IC chip as the Microprocessor so that external pins of the device will not be needed to reach it)Unlike higher levels (L2, L3, L4, etc.) of cache L1 cache is usually split into independent data and instruction caches.L1 data cache stores recently used data, permitting quick reaccess if that data is used repeatedly.L1 instruction cache stores recently used instructions, permitting quick reaccess if those instructions are used repeatedly.L1 cache is consulted first by the CPU when it needs data or instructions to speed up operation when data or instructions are used repeatedly.If the data or instruction is not found in L1 cache then L2 cache is consulted, etc. until it has been shown that the data or instruction needed is not in any Level of cache, at which time main RAM (or even Virtual Memory on disk) is accessed.


What is the name for any data or instructions used by a computer?

Code


Is a spreadsheet application frequently used to analyze numbers and data?

yes