Strategic Double Clicking - Page 164

sdbardwick · 2018-12-20, 16:43

Quote:

Originally Posted by Chuck

Need a triple-check please for 47199343

Queued; ETA Sunday 12/23 or Monday 12/24.

ETA: Ninja'd by penlu. I just started exponent, so if Chuck and penlu want to do the CLucas run instead, just post here and I'll unreserve the exponent.

Madpoo · 2018-12-21, 03:42

Here's an updated list.

It's the lowest available exponent per machine/per year where that machine/year has at least as many bad as good exponents and doing one more test for it will help see which way it's breaking:

Code:

Exponent	worktodo
46522159	DoubleCheck=46522159,73,1
46630271	DoubleCheck=46630271,73,1
46654061	DoubleCheck=46654061,73,1
46744393	DoubleCheck=46744393,73,1
47124559	DoubleCheck=47124559,73,1
47133773	DoubleCheck=47133773,73,1
47241017	DoubleCheck=47241017,73,1
47262629	DoubleCheck=47262629,73,1
47421767	DoubleCheck=47421767,73,1
47426473	DoubleCheck=47426473,73,1
47512571	DoubleCheck=47512571,73,1
47572289	DoubleCheck=47572289,73,1
47705677	DoubleCheck=47705677,73,1
47718361	DoubleCheck=47718361,73,1
47793367	DoubleCheck=47793367,73,1
47880047	DoubleCheck=47880047,73,1
48151459	DoubleCheck=48151459,73,1
48334061	DoubleCheck=48334061,73,1
48981089	DoubleCheck=48981089,73,1
49731677	DoubleCheck=49731677,73,1
50121233	DoubleCheck=50121233,74,1
50134541	DoubleCheck=50134541,74,1
50208209	DoubleCheck=50208209,74,1
50270821	DoubleCheck=50270821,74,1
50313313	DoubleCheck=50313313,74,1
51069533	DoubleCheck=51069533,73,1
51243767	DoubleCheck=51243767,73,1
51328531	DoubleCheck=51328531,73,1
51424907	DoubleCheck=51424907,73,1
51527743	DoubleCheck=51527743,73,1
51558889	DoubleCheck=51558889,73,1
51621127	DoubleCheck=51621127,73,1
51668987	DoubleCheck=51668987,73,1
52046887	DoubleCheck=52046887,73,1
52610273	DoubleCheck=52610273,73,1
52709303	DoubleCheck=52709303,73,1
52821257	DoubleCheck=52821257,73,1
53017379	DoubleCheck=53017379,73,1
53066249	DoubleCheck=53066249,73,1
53362721	DoubleCheck=53362721,73,1
53885399	DoubleCheck=53885399,73,1
54018031	DoubleCheck=54018031,73,1
54050357	DoubleCheck=54050357,74,1
54064499	DoubleCheck=54064499,73,1
54398959	DoubleCheck=54398959,73,1
54544267	DoubleCheck=54544267,73,1
55612871	DoubleCheck=55612871,73,1
55759727	DoubleCheck=55759727,73,1
55805137	DoubleCheck=55805137,73,1
55925281	DoubleCheck=55925281,73,1
56074331	DoubleCheck=56074331,73,1
56127839	DoubleCheck=56127839,74,1
56309789	DoubleCheck=56309789,74,1
56379391	DoubleCheck=56379391,74,1
56413249	DoubleCheck=56413249,74,1
56513671	DoubleCheck=56513671,74,1
56687399	DoubleCheck=56687399,74,1
56699593	DoubleCheck=56699593,74,1
57039313	DoubleCheck=57039313,73,1
57308519	DoubleCheck=57308519,73,1
57444263	DoubleCheck=57444263,73,1
57660703	DoubleCheck=57660703,74,1
57807821	DoubleCheck=57807821,73,1
58108049	DoubleCheck=58108049,74,1
58128401	DoubleCheck=58128401,74,1
58133759	DoubleCheck=58133759,74,1
58311793	DoubleCheck=58311793,74,1
58316047	DoubleCheck=58316047,73,1
58442773	DoubleCheck=58442773,73,1
58697381	DoubleCheck=58697381,73,1
58738289	DoubleCheck=58738289,74,1
59477533	DoubleCheck=59477533,74,1
59486227	DoubleCheck=59486227,74,1
59491429	DoubleCheck=59491429,74,1
60111431	DoubleCheck=60111431,74,1
60117623	DoubleCheck=60117623,74,1
60223861	DoubleCheck=60223861,74,1
60232439	DoubleCheck=60232439,74,1
60245401	DoubleCheck=60245401,74,1
60275093	DoubleCheck=60275093,74,1
60440057	DoubleCheck=60440057,74,1
60470737	DoubleCheck=60470737,74,1
60585403	DoubleCheck=60585403,74,1
60587951	DoubleCheck=60587951,74,1
60798373	DoubleCheck=60798373,74,1
60800303	DoubleCheck=60800303,74,1
61273963	DoubleCheck=61273963,74,1
61331843	DoubleCheck=61331843,74,1
61366993	DoubleCheck=61366993,74,1
61861403	DoubleCheck=61861403,74,1
61869853	DoubleCheck=61869853,74,1
61893619	DoubleCheck=61893619,74,1
62283493	DoubleCheck=62283493,74,1
62315857	DoubleCheck=62315857,74,1
62570063	DoubleCheck=62570063,74,1
62610589	DoubleCheck=62610589,74,1
62708509	DoubleCheck=62708509,74,1
62755013	DoubleCheck=62755013,74,1
62809451	DoubleCheck=62809451,74,1
62950499	DoubleCheck=62950499,74,1

Prime95 · 2018-12-21, 05:01

I grabbed these:

Code:

46522159	DoubleCheck=46522159,73,1
46630271	DoubleCheck=46630271,73,1
46654061	DoubleCheck=46654061,73,1
46744393	DoubleCheck=46744393,73,1
47124559	DoubleCheck=47124559,73,1
47133773	DoubleCheck=47133773,73,1
47241017	DoubleCheck=47241017,73,1
47262629	DoubleCheck=47262629,73,1

penlu · 2018-12-21, 19:17

Quote:

Originally Posted by sdbardwick

just post here and I'll unreserve the exponent.

I apologize if I've stepped on toes! Chuck's result for M47199343 is replicated. Still not sure if it's verification with prime95 that is specifically desired; if it is then I guess this result should be ignored.

Uncwilly · 2018-12-21, 22:35

Quote:

Originally Posted by penlu

I apologize if I've stepped on toes! Chuck's result for M47199343 is replicated. Still not sure if it's verification with prime95 that is specifically desired; if it is then I guess this result should be ignored.

It did get assigned to user Amy Pond. Make sure your strategic DC's get registered. Don't accidentally poach someone's assignment.

Chuck · 2018-12-21, 22:45

Quote:

Originally Posted by penlu

I apologize if I've stepped on toes! Chuck's result for M47199343 is replicated. Still not sure if it's verification with prime95 that is specifically desired; if it is then I guess this result should be ignored.

Your double-check is enough.

christian_ · 2018-12-25, 04:50

Merry Christmas everyone! I'm excited to becoming active again here. If it's alright, I've started work on the next two on the list:

Code:

47421767	DoubleCheck=47421767,73,1
47426473	DoubleCheck=47426473,73,1

christian_ · 2018-12-26, 07:28

As I've now figured out how to use GCE cloud computing, I'll take the next 6 ones available:

Code:

47512571	DoubleCheck=47512571,73,1
47572289	DoubleCheck=47572289,73,1
47705677	DoubleCheck=47705677,73,1
47718361	DoubleCheck=47718361,73,1
47793367	DoubleCheck=47793367,73,1
47880047	DoubleCheck=47880047,73,1

GP2 · 2018-12-26, 15:23

Quote:

Originally Posted by christianpoland

As I've now figured out how to use GCE cloud computing, I'll take the next 6 ones available:

Make sure you are using Skylake. Unlike AWS, on GCE there is a mixed bag of architectures all under the same instance type.

When logged in to your instance, try something like grep avx512 /proc/cpuinfo

If there is no output from this command, you aren't on a Skylake machine.

When in "Create Instance", make sure to click on the "Customize" button (under "Machine type") and change "CPU platform" from "Automatic" to "Intel Skylake or later".

christian_ · 2018-12-26, 18:39

Quote:

Originally Posted by GP2

When logged in to your instance, try something like grep avx512 /proc/cpuinfo

If there is no output from this command, you aren't on a Skylake machine.

Yes, there is an output. I thought I might as well use my $300 free credit (although the free tier only allows at most 8 vCPUs that aren't preemptible).

Thanks!

ET_ · 2018-12-27, 12:39

Quote:

Originally Posted by christianpoland

Yes, there is an output. I thought I might as well use my $300 free credit (although the free tier only allows at most 8 vCPUs that aren't preemptible).

Thanks!

I suggest you use a virtual 2-CPU instance (1 real core) because it will be more efficient for GIMPS.

2018-12-25, 04:50	#1800
christian_ Jan 2016 Mighty Black Stump 17 Posts	Merry Christmas everyone! I'm excited to becoming active again here. If it's alright, I've started work on the next two on the list: Code: 47421767 DoubleCheck=47421767,73,1 47426473 DoubleCheck=47426473,73,1

2018-12-26, 07:28	#1801
christian_ Jan 2016 Mighty Black Stump 10001₂ Posts	As I've now figured out how to use GCE cloud computing, I'll take the next 6 ones available: Code: 47512571 DoubleCheck=47512571,73,1 47572289 DoubleCheck=47572289,73,1 47705677 DoubleCheck=47705677,73,1 47718361 DoubleCheck=47718361,73,1 47793367 DoubleCheck=47793367,73,1 47880047 DoubleCheck=47880047,73,1 Last fiddled with by christian_ on 2018-12-26 at 07:28

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