read operation
collocation in Englishmeaningsofreadandoperation
These words are often used together. Click on the links below to explore the meanings. Or,see other collocations withoperation.
read
noun[S]
uk/riːd/us/riːd/
the act of ...
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operation
noun
uk/ˌɒp.ərˈeɪ.ʃən/us/ˌɑː.pəˈreɪ.ʃən/
the fact of operating or ...
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(Definition ofreadandoperationfrom theCambridge English Dictionary© Cambridge University Press)
Examplesofread operation
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
Evidently, it is not areadoperation.
From theCambridge English Corpus
Anticipatory scheduling overcomes deceptive idleness by pausing for a short time (a few milliseconds) after areadoperationin "anticipation" of another close-by read requests.
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Wikipedia
This is because the underlying data is not changed by thereadoperation, so the same value is always read.
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Wikipedia
Examples of such operations are requesting areadoperation, reading, writing, aborting, committing, requesting lock, locking, etc.
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Because some computer configurations are much faster at reading data than at writing it, updating access times after everyreadoperationcan be very expensive.
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In that case fetching one 16 bit value requires a single memoryreadoperation, a single transfer over a data bus.
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Thereadoperationcan return an arbitrary number.
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Similarly, areadoperationis causally ordered after the earlier write on the same variable that stored the data retrieved by the read.
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In other words, the result of anyreadoperationis consistent with a read on the original copy of an object except for a (short) bounded interval after a modification.
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An expansion feature allowed more alphanumeric columns but certainly not over 50, as only ten words (five characters per word) were stored on the drum by a cardreadoperation.
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This means that thereadoperationdestroys the memory cell state, and has to be followed by a corresponding write operation, in order to write the bit back.
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The sequential consistency is weaker than strict consistency, which requires areadoperationfrom a location to return the value of the last write operation to that location.
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Further developments allowed faster read speeds by offering synchronous burst mode and asynchronous page mode read operations.
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Read queues are given a higher priority, because processes usually block on read operations.
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Read operations in the piggyback are identical to the permanent magnet version.
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Error messages produced during disk read operations are unusually simple, to the point where it is difficult to know what the exact problem is.
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Read operations typically don't check every redundant copy prior to answering, potentially missing the preceding write operation.
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Decreasing this gives more bandwidth to writes (relatively speaking) at the expense of read operations.
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These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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