Strategic Double Clicking - Page 93

Mark Rose · 2016-05-14, 20:37

Quote:

Originally Posted by Madpoo

Here are a few more... looking at the CPU's lifetime history and picked any that had more than zero bad, zero good, and only one or two non-doublechecked results. Could be interesting...

For example, there are systems that have only ever checked in two results and one of them was bad... I have to think there are good odds their other one is bad as well.

I queued them all. Should keep me busy for a month. I have some CPU power now, since SoB is down.

GP2 · 2016-05-17, 17:50

Quote:

Originally Posted by Mark Rose

I queued them all. Should keep me busy for a month. I have some CPU power now, since SoB is down.

A pity what happened there. I hope PrimeNet is careful about backups.

Madpoo · 2016-05-21, 05:12

More strategic double-check stuff.

Code:

exponent	Bad	Good	Unk	Sus	Solo	Mis	worktodo
38305409	5	1	1	0	1	0	DoubleCheck=38305409,71,1
38941213	6	2	1	0	1	0	DoubleCheck=38941213,71,1
39081709	3	0	2	0	2	0	DoubleCheck=39081709,71,1
40083389	4	1	1	0	1	0	DoubleCheck=40083389,72,1
40183463	3	0	1	0	1	0	DoubleCheck=40183463,72,1
40324943	3	0	3	0	2	1	DoubleCheck=40324943,72,1
40424129	3	0	2	0	2	0	DoubleCheck=40424129,72,1
40463261	6	0	1	0	1	0	DoubleCheck=40463261,72,1
40707103	5	1	2	0	2	0	DoubleCheck=40707103,72,1
40733453	4	0	1	1	1	1	DoubleCheck=40733453,72,1
40758463	4	1	1	0	1	0	DoubleCheck=40758463,72,1
41080399	5	0	3	0	2	1	DoubleCheck=41080399,72,1
41109259	15	5	1	0	1	0	DoubleCheck=41109259,72,1
41178523	4	0	1	0	1	0	DoubleCheck=41178523,72,1
41218607	3	1	1	1	1	1	DoubleCheck=41218607,72,1
41250659	4	1	4	0	4	0	DoubleCheck=41250659,72,1
45968987	3	0	1	0	1	0	DoubleCheck=45968987,72,1
47151683	3	1	7	0	5	2	DoubleCheck=47151683,72,1
47231027	9	3	6	2	4	4	DoubleCheck=47231027,72,1
47363587	3	1	7	0	5	2	DoubleCheck=47363587,72,1
47368703	3	1	7	0	5	2	DoubleCheck=47368703,72,1
47374993	3	1	7	0	5	2	DoubleCheck=47374993,72,1
48782423	9	3	6	2	4	4	DoubleCheck=48782423,72,1
49554821	9	3	6	2	4	4	DoubleCheck=49554821,72,1
49602347	3	1	7	0	5	2	DoubleCheck=49602347,72,1
50158111	9	3	6	2	4	4	DoubleCheck=50158111,73,1
73511609	5	1	11	0	11	0	DoubleCheck=73511609,75,1
73602083	5	1	11	0	11	0	DoubleCheck=73602083,75,1
73605017	9	0	16	0	16	0	DoubleCheck=73605017,75,1
73611509	5	1	11	0	11	0	DoubleCheck=73611509,75,1
73648909	19	3	9	0	8	1	DoubleCheck=73648909,75,1
73681061	9	0	16	0	16	0	DoubleCheck=73681061,75,1
73682051	17	2	20	0	20	0	DoubleCheck=73682051,75,1
73809503	17	2	20	0	20	0	DoubleCheck=73809503,75,1
78037517	3	0	3	6	4	5	DoubleCheck=78037517,75,1
78042049	3	0	3	6	4	5	DoubleCheck=78042049,75,1
78042199	3	0	3	6	4	5	DoubleCheck=78042199,75,1
78042233	3	0	3	6	4	5	DoubleCheck=78042233,75,1

petrw1 · 2016-05-21, 15:26

Quote:

Originally Posted by petrw1

Code:

78409057	6	1	24	0	24	0	DoubleCheck=78409057,75,1
78409061	6	1	24	0	24	0	DoubleCheck=78409061,75,1
78409361	6	1	24	0	24	0	DoubleCheck=78409361,75,1
78483023	6	1	27	0	27	0	DoubleCheck=78483023,75,1

78409057 - Mismatch
78409361 - Mismatch

The other 2 will be done by the end of the month.

Prime95 · 2016-05-21, 16:04

Quote:

Originally Posted by Madpoo

More strategic double-check stuff.

I took these:

Code:

38305409	5	1	1	0	1	0	DoubleCheck=38305409,71,1
38941213	6	2	1	0	1	0	DoubleCheck=38941213,71,1
39081709	3	0	2	0	2	0	DoubleCheck=39081709,71,1
40083389	4	1	1	0	1	0	DoubleCheck=40083389,72,1
40183463	3	0	1	0	1	0	DoubleCheck=40183463,72,1
40324943	3	0	3	0	2	1	DoubleCheck=40324943,72,1

petrw1 · 2016-05-21, 22:54

Code:

40424129	3	0	2	0	2	0	DoubleCheck=40424129,72,1
40463261	6	0	1	0	1	0	DoubleCheck=40463261,72,1
40707103	5	1	2	0	2	0	DoubleCheck=40707103,72,1
40733453	4	0	1	1	1	1	DoubleCheck=40733453,72,1
40758463	4	1	1	0	1	0	DoubleCheck=40758463,72,1
41080399	5	0	3	0	2	1	DoubleCheck=41080399,72,1
41109259	15	5	1	0	1	0	DoubleCheck=41109259,72,1
41178523	4	0	1	0	1	0	DoubleCheck=41178523,72,1
41218607	3	1	1	1	1	1	DoubleCheck=41218607,72,1
41250659	4	1	4	0	4	0	DoubleCheck=41250659,72

petrw1 · 2016-05-26, 15:24

Quote:

Originally Posted by petrw1

78409057 - Mismatch
78409361 - Mismatch

The other 2 will be done by the end of the month.

And these 2 match....

78409061 C - Verified
78483023 C - Verified

Madpoo · 2016-05-29, 19:01

Here's a new list of strategic double checks.

Code:

exponent	Bad	Good	Unk	Sus	Solo	Mis	worktodo
39243439	1	0	1	0	1	0	DoubleCheck=39243439,71,1
40147433	1	0	1	0	1	0	DoubleCheck=40147433,72,1
40190221	2	0	1	0	1	0	DoubleCheck=40190221,72,1
40335709	2	0	2	0	2	0	DoubleCheck=40335709,72,1
40608851	1	0	2	0	2	0	DoubleCheck=40608851,72,1
40609993	1	0	1	0	1	0	DoubleCheck=40609993,72,1
40633921	1	0	2	0	2	0	DoubleCheck=40633921,72,1
40635191	3	0	1	0	1	0	DoubleCheck=40635191,72,1
40683901	6	1	1	0	1	0	DoubleCheck=40683901,72,1
40755161	1	0	1	0	1	0	DoubleCheck=40755161,72,1
40842203	1	0	1	0	1	0	DoubleCheck=40842203,72,1
40874411	3	1	1	1	1	1	DoubleCheck=40874411,72,1
41065957	4	1	1	0	1	0	DoubleCheck=41065957,72,1
41097391	6	1	3	0	3	0	DoubleCheck=41097391,72,1
41142403	1	0	1	0	1	0	DoubleCheck=41142403,72,1
41241313	6	1	3	0	3	0	DoubleCheck=41241313,72,1
41255129	6	1	1	0	1	0	DoubleCheck=41255129,73,1
45627863	1	0	2	0	2	0	DoubleCheck=45627863,72,1
45968987	3	0	1	0	1	0	DoubleCheck=45968987,74,1
47231027	9	3	6	2	4	4	DoubleCheck=47231027,74,1
47368703	3	1	7	0	5	2	DoubleCheck=47368703,74,1
47374993	3	1	7	0	5	2	DoubleCheck=47374993,74,1
47884789	1	0	2	0	2	0	DoubleCheck=47884789,72,1
48782423	9	3	6	2	4	4	DoubleCheck=48782423,74,1
49554821	9	3	6	2	4	4	DoubleCheck=49554821,74,1
49602347	3	1	7	0	5	2	DoubleCheck=49602347,74,1
50158111	9	3	6	2	4	4	DoubleCheck=50158111,75,1
70623359	3	1	0	3	3	0	DoubleCheck=70623359,75,1
73484093	19	2	18	0	18	0	DoubleCheck=73484093,75,1
73511609	5	1	11	0	11	0	DoubleCheck=73511609,75,1
73566083	5	1	11	0	11	0	DoubleCheck=73566083,75,1
73602083	5	1	11	0	11	0	DoubleCheck=73602083,75,1
73605017	9	0	16	0	16	0	DoubleCheck=73605017,75,1
73611509	5	1	11	0	11	0	DoubleCheck=73611509,75,1
73648909	19	4	8	0	6	2	DoubleCheck=73648909,75,1
73681061	9	0	16	0	16	0	DoubleCheck=73681061,75,1
73682051	19	2	18	0	18	0	DoubleCheck=73682051,75,1
73809503	19	2	18	0	18	0	DoubleCheck=73809503,75,1
73915319	19	2	18	0	18	0	DoubleCheck=73915319,75,1
73915801	19	2	18	0	18	0	DoubleCheck=73915801,75,1
73916057	19	2	18	0	18	0	DoubleCheck=73916057,75,1
73919411	19	2	18	0	18	0	DoubleCheck=73919411,75,1
73919803	19	2	18	0	18	0	DoubleCheck=73919803,75,1
78037517	3	0	3	6	4	5	DoubleCheck=78037517,75,1
78042049	3	0	3	6	4	5	DoubleCheck=78042049,75,1
78042199	3	0	3	6	4	5	DoubleCheck=78042199,75,1
78042233	3	0	3	6	4	5	DoubleCheck=78042233,75,1

Mark Rose · 2016-05-29, 19:35

Quote:

Originally Posted by Madpoo

Here's a new list of strategic double checks.

Code:

exponent	Bad	Good	Unk	Sus	Solo	Mis	worktodo
39243439	1	0	1	0	1	0	DoubleCheck=39243439,71,1
40147433	1	0	1	0	1	0	DoubleCheck=40147433,72,1
40190221	2	0	1	0	1	0	DoubleCheck=40190221,72,1
40335709	2	0	2	0	2	0	DoubleCheck=40335709,72,1

I queued these.

Madpoo · 2016-06-02, 20:54

Quote:

Originally Posted by Prime95

Nevermind the questions. You have found a real bug!!

If the final shift count is more than (exponent - 64), then the top (64 - (exponent - shiftcount)) bits are zeroed. I'll code up a fix.

The chance this is affecting existing LL tests is small. For exponents around 64M, 1 in 1,000,000 LL tests will be affected. I'll query the database to get us a list affected LL tests.

Since I recently ran a bunch of additional (and unneeded) checks, I forgot about this bug, or maybe I was thinking 28.7 had the fix (it doesn't).

Thanks to GP2 for noticing I now had 2 more bad results in my stats due to the "shift count+64 < exponent" bug. Whoops.

Just to know, does version 28.9 have that fix?

Prime95 · 2016-06-02, 22:25

Quote:

Originally Posted by Madpoo

Just to know, does version 28.9 have that fix?

yes

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