Errata 123 Enhancement

5/5 - (19 votes)
5/5 - (19 votes)

Errata 123 Enhancement

Option name:

Errata 123 Enhancement

Possible values of an option:

[Enabled], [Disabled]
[Auto], [Enabled], [Disabled]

The option description:

In certain cases instructions and the data can be interrogated by the processor from a random access memory before the answer about their presence in the cache memory of the second level will be received. It allows to reduce idle times of the processor in expectation of arrival of the necessary data and commands. The first audits (E1, E4 and E6) processors Athlon 64 X2 contain an error in operation of this mechanism (it is described how Errata 123), capable to cause violation of integrity of the processed data or computer hangup. Including this option (selecting [Enabled]), you disconnect the given mechanism, having insured from similar problems. In case of later audits the option can be disconnected ([Disabled]), but value setting [Auto] will be the best variant, at its presence,  — the processor will be checked up on presence of an error and, if needed, the mechanism of bypass of the cache memory will be disconnected.

Other options identical to destination:

Errata 123 Option

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