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 05 Dec 2018, Konstantin Olchanski, Info, Partial refactoring of ODB code
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 11 Dec 2018, Stefan Ritt, Info, Partial refactoring of ODB code
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26 Dec 2018, Konstantin Olchanski, Info, Partial refactoring of ODB code
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27 Dec 2018, Stefan Ritt, Info, Partial refactoring of ODB code
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Message ID: 1423
Entry time: 27 Dec 2018
In reply to: 1419
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| Author: |
Stefan Ritt |
| Topic: |
Info |
| Subject: |
Partial refactoring of ODB code |
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> I am not sure this is quite true. The CPU can execute 3000 million operations per second (3GHz CPU, assuming 1 op/Hz),
> so 1 lock operation is worth 3000 normal operations. Of course cache misses and branch mispredictions mess up
> this simple arithmetic...
You can try that with "t1" in odbedit. This times the number of db_get_data() calls midas can do per second. On my MacBook Pro I get 470'000
accesses per second. |