|
|
|
|
|
|
|
No results could be found matching the exact term cache lines. |
|
Did you mean: |
cache
Consider searching for the individual words cache, or lines. |
|
|
Dictionary Results for cache: |
1. WordNet® 3.0 (2006) |
cache
n 1: a hidden storage space (for money or provisions or weapons)
2: a secret store of valuables or money [syn: hoard, cache,
stash]
3: (computer science) RAM memory that is set aside as a
specialized buffer storage that is continually updated; used
to optimize data transfers between system elements with
different characteristics [syn: cache, memory cache]
v 1: save up as for future use [syn: hoard, stash, cache,
lay away, hive up, squirrel away]
|
2. The Collaborative International Dictionary of English v.0.48 |
cache \cache\ (k[a^]sh), n. [F., a hiding place, fr. cacher to
conceal, to hide.]
1. A hole in the ground, or other hiding place, for
concealing and preserving provisions which it is
inconvenient to carry. --Kane.
[1913 Webster]
2. That which is hidden in a cache[2]; a hoard; a stockpile.
[PJC]
3. (Computers) A form of memory in a computer which has a
faster access time than most of main memory, and is
usually used to store the most frequently accessed data in
main memory during execution of a program.
[PJC]
|
3. The Collaborative International Dictionary of English v.0.48 |
cache \cache\ (k[a^]sh), v. t.
To store in a cache[1].
[PJC] Cachectic
|
4. The Free On-line Dictionary of Computing (30 December 2018) |
cache
cache memory
caching
/kash/ A small fast memory holding
recently accessed data, designed to speed up subsequent access
to the same data. Most often applied to processor-memory
access but also used for a local copy of data accessible over
a network etc.
When data is read from, or written to, main memory a copy is
also saved in the cache, along with the associated main memory
address. The cache monitors addresses of subsequent reads to
see if the required data is already in the cache. If it is (a
cache hit) then it is returned immediately and the main
memory read is aborted (or not started). If the data is not
cached (a cache miss) then it is fetched from main memory
and also saved in the cache.
The cache is built from faster memory chips than main memory
so a cache hit takes much less time to complete than a normal
memory access. The cache may be located on the same
integrated circuit as the CPU, in order to further reduce
the access time. In this case it is often known as primary
cache since there may be a larger, slower secondary cache
outside the CPU chip.
The most important characteristic of a cache is its hit rate
- the fraction of all memory accesses which are satisfied from
the cache. This in turn depends on the cache design but
mostly on its size relative to the main memory. The size is
limited by the cost of fast memory chips.
The hit rate also depends on the access pattern of the
particular program being run (the sequence of addresses being
read and written). Caches rely on two properties of the
access patterns of most programs: temporal locality - if
something is accessed once, it is likely to be accessed again
soon, and spatial locality - if one memory location is
accessed then nearby memory locations are also likely to be
accessed. In order to exploit spatial locality, caches often
operate on several words at a time, a "cache line" or "cache
block". Main memory reads and writes are whole cache lines.
When the processor wants to write to main memory, the data is
first written to the cache on the assumption that the
processor will probably read it again soon. Various different
policies are used. In a write-through cache, data is
written to main memory at the same time as it is cached. In a
write-back cache it is only written to main memory when it
is forced out of the cache.
If all accesses were writes then, with a write-through policy,
every write to the cache would necessitate a main memory
write, thus slowing the system down to main memory speed.
However, statistically, most accesses are reads and most of
these will be satisfied from the cache. Write-through is
simpler than write-back because an entry that is to be
replaced can just be overwritten in the cache as it will
already have been copied to main memory whereas write-back
requires the cache to initiate a main memory write of the
flushed entry followed (for a processor read) by a main memory
read. However, write-back is more efficient because an entry
may be written many times in the cache without a main memory
access.
When the cache is full and it is desired to cache another line
of data then a cache entry is selected to be written back to
main memory or "flushed". The new line is then put in its
place. Which entry is chosen to be flushed is determined by a
"replacement algorithm".
Some processors have separate instruction and data caches.
Both can be active at the same time, allowing an instruction
fetch to overlap with a data read or write. This separation
also avoids the possibility of bad cache conflict between
say the instructions in a loop and some data in an array which
is accessed by that loop.
See also direct mapped cache, fully associative cache,
sector mapping, set associative cache.
(1997-06-25)
|
5. U.S. Gazetteer Counties (2000) |
Cache -- U.S. County in Utah
Population (2000): 91391
Housing Units (2000): 29035
Land area (2000): 1164.523091 sq. miles (3016.100832 sq. km)
Water area (2000): 8.550150 sq. miles (22.144785 sq. km)
Total area (2000): 1173.073241 sq. miles (3038.245617 sq. km)
Located within: Utah (UT), FIPS 49
Location: 41.751082 N, 111.842117 W
Headwords:
Cache
Cache, UT
Cache County
Cache County, UT
|
6. U.S. Gazetteer Places (2000) |
Cache, OK -- U.S. city in Oklahoma
Population (2000): 2371
Housing Units (2000): 952
Land area (2000): 3.388615 sq. miles (8.776472 sq. km)
Water area (2000): 0.014556 sq. miles (0.037701 sq. km)
Total area (2000): 3.403171 sq. miles (8.814173 sq. km)
FIPS code: 10700
Located within: Oklahoma (OK), FIPS 40
Location: 34.629967 N, 98.625226 W
ZIP Codes (1990): 73527
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords:
Cache, OK
Cache
|
7. U.S. Gazetteer Places (2000) |
Cache, UT -- U.S. Census Designated Place in Utah
Population (2000): 37
Housing Units (2000): 16
Land area (2000): 5.660193 sq. miles (14.659831 sq. km)
Water area (2000): 0.346274 sq. miles (0.896845 sq. km)
Total area (2000): 6.006467 sq. miles (15.556676 sq. km)
FIPS code: 09725
Located within: Utah (UT), FIPS 49
Location: 41.836370 N, 112.000202 W
ZIP Codes (1990):
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords:
Cache, UT
Cache
|
|
|
|
|
Common Misspellings > |
cache lines acache lines acche lines cacche lines ache lines ccache lines ccahe lines cacahe lines cche lines caache lines cahce lines cachce lines cahe lines cacche lines caceh lines cacheh lines cace lines cachhe lines cach elines cache elines cach lines cachee lines cachel ines cache l ines cachelines cache lines cache ilnes cache lilnes cache ines cache llines cache lnies cache linies cache lnes cache liines cache liens cache linens cache lies cache linnes cache linse cache linese cache lins cache linees cache linses cache line cache liness sache lines csache lines scache lines dache lines cdache lines dcache lines fache lines cfache lines fcache lines xache lines cxache lines xcache lines vache lines cvache lines vcache lines ache lines c ache lines cache lines cqche lines caqche lines cqache lines cwche lines cawche lines cwache lines csche lines casche lines csache lines cxche lines caxche lines cxache lines czche lines cazche lines czache lines c che lines ca che lines c ache lines ceche lines ciche lines coche lines cuche lines cashe lines cacshe lines casche lines cadhe lines cacdhe lines cadche lines cafhe lines cacfhe lines cafche lines caxhe lines cacxhe lines caxche lines cavhe lines cacvhe lines cavche lines ca he lines cac he lines ca che lines cacte lines cachte lines cacthe lines cacye lines cachye lines cacyhe lines cacue lines cachue lines cacuhe lines cacge lines cachge lines cacghe lines cacje lines cachje lines cacjhe lines cacbe lines cachbe lines cacbhe lines cacne lines cachne lines cacnhe lines cacme lines cachme lines cacmhe lines cac e lines cach e lines cac he lines cach3 lines cache3 lines cach3e lines cach# lines cache# lines cach#e lines cach4 lines cache4 lines cach4e lines cachw lines cachew lines cachwe lines cachr lines cacher lines cachre lines cachs lines caches lines cachse lines cachd lines cached lines cachde lines cachf lines cachef lines cachfe lines cacha lines cachi lines cacho lines cachu lines cache iines cache liines cache ilines cache oines cache loines cache olines cache pines cache lpines cache plines cache kines cache lkines cache klines cache ,ines cache l,ines cache ,lines cache .ines cache l.ines cache .lines cache l8nes cache li8nes cache l8ines cache l*nes cache li*nes cache l*ines cache l9nes cache li9nes cache l9ines cache lunes cache liunes cache luines cache lones cache liones cache loines cache ljnes cache lijnes cache ljines cache lknes cache liknes cache lkines cache llnes cache lilnes cache llines cache lanes cache lenes cache liges cache linges cache lignes cache lihes cache linhes cache lihnes cache lijes cache linjes cache lijnes cache libes cache linbes cache libnes cache limes cache linmes cache limnes cache li es cache lin es cache li nes cache lin3s cache line3s cache lin3es cache lin#s cache line#s cache lin#es cache lin4s cache line4s cache lin4es cache linws cache linews cache linwes cache linrs cache liners cache linres cache linss cache liness cache linses cache linds cache lineds cache lindes cache linfs cache linefs cache linfes cache linas cache linis cache linos cache linus cache lineq cache linesq cache lineqs cache linew cache linesw cache linews cache linee cache linese cache linees cache linea cache linesa cache lineas cache lined cache linesd cache lineds cache linez cache linesz cache linezs cache linex cache linesx cache linexs cache linec cache linesc cache linecs cache line cache lines cache line s Definition commonly spelled as: Defanition or Defenition, Synonym as: Synonim, Sinonym or Sinonim, Thesaurus as: Thesorus or Thesauris, Dictionary as: Dictionery or Dictionry and Define is usually not misspelled. What does mispell meen? It Meens...
Full Map Index: Å Norway-Am Timan Chad |
Ama United States of America-Audon France |
Audouville-la-Hubert France-Baskil Turkey |
Baskin United States of America-Bindoy Philippines |
Bindoy Philippines-Breuilpont France |
Breukelen Netherlands-Campofelice di Fitalia Italy |
Campofelice di Roccella Italy-Champigny France |
Champigny-en-Beauce France-Colle San Magno Italy |
Colle Sannita Italy-Damulog Philippines |
Damurhuda Bangladesh-Duliāgaon India |
Duliajan No.1 India-Ethridge United States of America |
Étienville France-Frignano Italy |
Frignicourt France-Gouhenans France |
Gouillons France-Hasselbach Germany |
Hasselbach Germany-Hurlock United States of America |
Huron United States of America-Jovellanos Cuba |
Jovellar Philippines-Kirchzell Germany |
Kircubbin United Kingdom-La Gomera Guatemala |
La Gonfrière France-Le Hohwald France |
Le Hommet-dArthenay France-Loma de Gato Philippines |
Loma de Juárez Mexico-Mālpur India |
Mālpura India-Memphis United States of America |
Memphis United States of America-Montería Colombia |
Monteriggioni Italy-Navalilla Spain |
Navalmanzano Spain-Noyelles-lès-Seclin France |
Noyelles-lès-Vermelles France-Pachelma Russia |
Pachgaon India-Piégut-Pluviers France |
Piekary Śląskie Poland-Prilep Macedonia |
Přílepy Czech Republic-Reuil-en-Brie France |
Reuilly France-Şag Romania |
Şag Romania-Saint-Puy France |
Saint-Python France-Santa Rita Panama |
Santa Rita Venezuela-Sewarhi India |
Sewen France-Sparbu Norway |
Spardorf Germany-Tamparan Philippines |
Tampayan Philippines-Tottington United Kingdom |
Tottleben Germany-Valdivia Chile |
Valdivia Colombia-Villeneuve-le-Roi France |
Villeneuve-lès-Avignon France-White City United States of America |
White City Canada-Żywiec Poland |
|
Most Popular Searches: Define Misanthrope, Define Pulchritudinous, Define Happy, Define Veracity, Define Cornucopia, Define Almuerzo, Define Atresic, Define URL, Definitions Of Words, Definition Of Get Up, Definition Of Quid Pro Quo, Definition Of Irreconcilable Differences, Definition Of Word, Synonyms of Repetitive, Synonym Dictionary, Synonym Antonyms. See our main index and map index for more details.
|
©2011-2024 ZebraWords.com - Define Yourself - The Search for Meanings and Meaning Means I Mean. All content subject to terms and conditions as set out here. Contact Us, peruse our Privacy Policy |
|