Register memory are smaller in size than cache memory and registers are faster than cache..
Cache memory store the frequently used data from main memory..
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There are different type of cache memory: processor cache memory, cache memory ram,1 cache memory l2, cache memory, CPU cache memory, disk cache memory, hard disk cache, cache memory motherboard.
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The collective noun 'cache' is used for:
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Cache memory necessarily has a smaller latency than RAM. The entire purpose of a memory cache is to reduce memory-access overhead by exploiting the principle of 'program locality' (the idea that any datum that is used at a particular point in a program is highly likely to be used again within a short period).
There are several levels of cache used in modern architectures, both on and off-chip. A modern processor will have at least a level-1 and level-2 cache on-die, with chips like the AMD Phenom II and the Intel Core i7 having L3 caches also on-chip.
The speed difference between an L1 cache and RAM latency can be anywhere between 5x to 100x faster.
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The collective noun 'cache' is used for:
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There are different type of cache memory: processor cache memory, cache memory ram,1 cache memory l2, cache memory, CPU cache memory, disk cache memory, hard disk cache, cache memory motherboard.
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Cache cache - 2005 is rated/received certificates of:
France:U
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Firstly, it sounds like you are asking for general definitions, rather than differential definitions, which is problematic when the definitions are differential and context specific.
Cache miss:
not in cache, must be loaded from the original source
Cache hit:
was loaded from cache (no implication of what "type" of cache was hit).
cold cache:
The slowest cache hit possible. The actual loading mechanism depends on the type of cache (CPU cache could refer to an L2 (or L3) hit, disk cache could refer to a RAM hit on the drive, web cache could refer to a drive cache hit)
hot cache:
The fastest cache hit possible. Depends on mechanism described (CPU could be L1 cache, disk could be OS cache hit, web cache could be RAM hit in cache device)
Warm cache:
Anything between, like L2 when L1 is hot and L3 is cold. It is a less precise term and often used to imply "hot" when the performance is closer to "cold."
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The first Intel CPU to feature external cache was the Intel Pentium Pro. External cache is also referred to as L2 cache, while internal cache is called L1 cache.
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To calculate the cache size for a system, you typically need to consider the cache line size, the number of cache sets, and the associativity of the cache. The formula for calculating cache size is: Cache Size (Cache Line Size) x (Number of Sets) x (Associativity). This formula helps determine the total amount of memory that can be stored in the cache for faster access by the system.
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CPUs do have a cache (either L1, L2 or L3), but cache is not exclusively on the CPU.
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There are many factors that can affect cache performance, such as cache size, cache block size, association and replacement algorithm
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A cache is intended to speed things up. The larger the cache, the slower it performs. If it becomes slower to access the cache than the memory itself, it defeats the purpose of having a cache.
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To dismantle your own cache, archive the cache listing and then remove the cache from ground zero. To dismantle someone else's cache, mark the cache as 'requires archiving' on the cache listing, be sure to provide a reason why and then wait for the supervisor or owner to respond.
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The Windows XP L2 cache is used by the computer processor to reduce the time it takes to access system memory. The size of the memory cache can affect computer processing speed. It is difficult to find the size of the Windows XP L2 cache because its settings are hidden to prevent you from accidentally modifying important system elements. However, it may be useful for advanced computer users to view the L2 cache for troubleshooting purposes. Learn how to view L2 cache memory on Windows XP to modify system settings and increase your computer's productivity potential.
Difficulty: Moderate
InstructionsClick the "Start" menu button in the lower left-hand corner of the Windows XP screen.
Select "Run" from the pop-up menu.
Type "Regedit" in the Run dialog box (without quotation marks). Click "OK" to launch the built-in Windows registry editing software.
Open the Memory Management registry folder in the Regedit screen by clicking the "HKEY_LOCAL_MACHINE" folder, then opening "SYSTEM\CurrentControlSet\Control\Session Manager\Memory Management\." This folder lists all memory usage in the Windows XP operating system.
Review the "SecondLevelDataCache" pop-up window to view the size of the L2 cache memory in Windows XP. Type a new value for the cache to adjust the size of the CPU L2 cache memory. This number should be adjusted in decimal format. Close the window to exit the registry edit software.
Click the "Start" menu and select "Restart" to reboot Windows XP and activate any changes you made.
Read more: How to View L2 Cache Memory on Windows XP OS | eHow.com http://www.ehow.com/how_4813000_cache-memory-windows-xp-os.html#ixzz18ljgGsKu
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Cache memory is the high speed memories which are repeatedly requested by the Cache client (CPU). Whenever the requested data from the cpu is present in the cache, it directly supply the data and is known as cache hit(fast) and when the data is not accessible in cache then cache access the block of the main memory and feed to the CPU and it is termed as cache miss (slow).
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depends on what cache u talking about. be more specific.
Browser cache?
google : computer browser cache
RAM cache?
http://www.webopedia.com/TERM/c/cache.html
google is god, k?
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"Cache mes ..." is not a complete sentence. It means "Hide my ...", the following word must be in plural, if no it would be "cache mon ..." or "cache ma...".
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L1 Cache. And more recently, the L2 cache as well.
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Level 2 cache (L2 cache)
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L2 cache.
Today's processors all have some memory on the processor chip (called a die). Memory on the processor die is called Level 1 cache (L1 cache). Memory in the processor package, but not on the processor die, is called Level 2 cache (L2 cache). Some processors use a third cache farther from the processor core, but still in the processor package, which is called Level 3 cache (L3 cache).
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On-Package L2 cache (discrete L2 cache) is on a separate microchip within the processor housing, while Advanced Transfer Cache (ATC) is located directly on the same die as the processor core.
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The motherboard doesn't contain cache. The chips do, but the motherboard contain RAM modules. Like when you hear a PC has 512MB of memory. The cache (memory on the chip) follows lines called a bus to the RAM (memory on the motherboard).
Answer: Level 3
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A cache hit occurs when the requested data is found in the cache memory, while a cache miss occurs when the data is not found in the cache and needs to be retrieved from the main memory. One can determine whether a cache hit or miss has occurred by checking if the requested data is present in the cache memory.
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memory cache is on memory RAM, disk Cache is on the hard drive. They make things to get faster. For instance Google Earth use this disk cache to show you offline images.
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Level 2 cache (L2 cache)
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delay to access the data in cache in context of processor's speed.
Time to access the requested data in cache , at that time processor have to wait ..
is called cache latency.
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You should clear your browser's cache if things begin playing up.
The cache of weapons was intercepted by the police.
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