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-   -   Advanced round off checking (https://www.mersenneforum.org/showthread.php?t=21497)

wingman99 2016-08-10 21:12

Advanced round off checking
 
I was wondering if Advanced round off checking will find some missed calculations in the torture test?

When I enabled that option I had just a round off checking error and the worker did not stop. I can't reproduce it after changing my semi defective RAM. I wanted to get a screen shot to prove it.

Prime95 2016-11-03 08:49

I'm not sure what you are asking here.

The torture test ignores the Advanced / Round Off checking option. The torture test is always run with round off error checking turned on.

wingman99 2017-02-18 03:58

[QUOTE=Prime95;446316]I'm not sure what you are asking here.

The torture test ignores the Advanced / Round Off checking option. The torture test is always run with round off error checking turned on.[/QUOTE]If you select Advanced / Round off checking option in torture test will it do Advanced round off checking instead of basic round off checking?

Prime95 2017-02-18 05:47

[QUOTE=wingman99;453163]If you select Advanced / Round off checking option in torture test will it do Advanced round off checking instead of basic round off checking?[/QUOTE]

There is only one kind of round off checking.

The torture test always does round off checking.

LL testing will do round off checking if the Advanced / Round off checking option is selected.


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