Aliquot sequence reservations - Page 64

Dubslow · 2015-01-02, 22:02

Quote:

Originally Posted by yoyo

I run them in http://yafu.myfirewall.org/yafu until a C150 or higher pops up.

I'll check if I can generate a list on this server about all running sequences.

Isn't that a bit large for your project? 130 or so would be a more reasonable target I should think. At any rate, if you can narrow it down to 25-35 sequences, they can easily fit into the top post with room to spare. That should also be enough work that you'd need to update it only once every few days, or maybe once a week (?).

yoyo · 2015-01-02, 23:06

I started with 100 sequences, but they were downloaded by my users to fast. So I reserved more.
I made some runtime estimations for nfs up to C150 (C160 is still running) on a 4 core system. These times I think are doable if the pretest which yafu runs (rho, ecm,..) dosn't add to much time. Currently I assume 20% for this.
People have systems up to 24 cores attached and the app uses all of them.

We will see how it runs.
Currently up to C121 is running.

Dubslow · 2015-01-02, 23:37

Even so, it's more valuable from the point of view of terminations to run more sequences to 130 digits than less sequences to 150 digits.

On the other hand, that is very likely impractical because of the sheer number of sequences involved, not to mention the reservation churn...

Making a live list of in progress sequences available on your site would definitely be a boon to everyone here, as long as you don't clobber current reservations here.

On the other hand, it might also be doable to add a second post (or hijack the second post in this thread) to give us additional room. fivemack has also shown a propensity for mass reservations, and going this route would enable him and anyone else as well as you to do thusly. A post that is blank or nearly blank (as opposed to the head post, with extra info) can hold approximately 275-280 reservations (10 000 chars / (~35 chars per reservation)).

That might mean additional work for my scripts, but they're modular enough that it shouldn't be too much trouble. henryzzz?

henryzz · 2015-01-03, 21:15

Quote:

Originally Posted by Dubslow

Even so, it's more valuable from the point of view of terminations to run more sequences to 130 digits than less sequences to 150 digits.

On the other hand, that is very likely impractical because of the sheer number of sequences involved, not to mention the reservation churn...

Making a live list of in progress sequences available on your site would definitely be a boon to everyone here, as long as you don't clobber current reservations here.

On the other hand, it might also be doable to add a second post (or hijack the second post in this thread) to give us additional room. fivemack has also shown a propensity for mass reservations, and going this route would enable him and anyone else as well as you to do thusly. A post that is blank or nearly blank (as opposed to the head post, with extra info) can hold approximately 275-280 reservations (10 000 chars / (~35 chars per reservation)).

That might mean additional work for my scripts, but they're modular enough that it shouldn't be too much trouble. henryzzz?

I was sure I had replied to this.
I am fine with having reservations in 2 posts as long as you are happy making the changes to the script.
There are a few things worth considering such as what scripts use the first post. I am not sure that your scripts are the only ones that would have to change.

reserving 918264

Batalov · 2015-01-03, 22:50

Taking 193320, 543270, 652524, 671020

fivemack · 2015-01-04, 09:01

Dropping 331140 (unexamined C102)

yoyo · 2015-01-04, 10:23

A list of the sequences which I run: http://yafu.myfirewall.org/yafu/down...li/ali.txt.all

Instead of keeping the reservations in the first post, you could also share a Dropbox ascii file or a google doc.

yoyo

fivemack · 2015-01-04, 10:30

Dropping 289674 (unexamined C118)

fivemack · 2015-01-04, 10:31

Quote:

Originally Posted by yoyo

A list of the sequences which I run: http://yafu.myfirewall.org/yafu/down...li/ali.txt.all

Instead of keeping the reservations in the first post, you could also share a Dropbox ascii file or a google doc.

yoyo

May I ask how you decided to run that particular set of sequences?

fivemack · 2015-01-04, 12:32

Taking 404550 441384 443448 445032 448188 454728 460512 467424 467994 475272 475410 481890 487080 488214 492128

yoyo · 2015-01-04, 13:04

Quote:

Originally Posted by fivemack

May I ask how you decided to run that particular set of sequences?

Some I selected by low cofactor size and others by sequence sice = 120.

2015-01-02, 23:37	#696
Dubslow Basketry That Evening! "Bunslow the Bold" Jun 2011 40<A<43 -89<O<-88 16065₈ Posts	Even so, it's more valuable from the point of view of terminations to run more sequences to 130 digits than less sequences to 150 digits. On the other hand, that is very likely impractical because of the sheer number of sequences involved, not to mention the reservation churn... Making a live list of in progress sequences available on your site would definitely be a boon to everyone here, as long as you don't clobber current reservations here. On the other hand, it might also be doable to add a second post (or hijack the second post in this thread) to give us additional room. fivemack has also shown a propensity for mass reservations, and going this route would enable him and anyone else as well as you to do thusly. A post that is blank or nearly blank (as opposed to the head post, with extra info) can hold approximately 275-280 reservations (10 000 chars / (~35 chars per reservation)). That might mean additional work for my scripts, but they're modular enough that it shouldn't be too much trouble. henryzzz? Last fiddled with by Dubslow on 2015-01-02 at 23:38

2015-01-04, 12:32	#703
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 2³·11·73 Posts	Taking 404550 441384 443448 445032 448188 454728 460512 467424 467994 475272 475410 481890 487080 488214 492128 Last fiddled with by fivemack on 2015-01-04 at 12:33

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2015-01-02, 23:06	#695
yoyo Oct 2006 Berlin, Germany 7×89 Posts	I started with 100 sequences, but they were downloaded by my users to fast. So I reserved more. I made some runtime estimations for nfs up to C150 (C160 is still running) on a 4 core system. These times I think are doable if the pretest which yafu runs (rho, ecm,..) dosn't add to much time. Currently I assume 20% for this. People have systems up to 24 cores attached and the app uses all of them. We will see how it runs. Currently up to C121 is running.

2015-01-03, 22:50	#698
Batalov "Serge" Mar 2008 Phi(4,2^7658614+1)/2 9,497 Posts	Taking 193320, 543270, 652524, 671020

2015-01-04, 09:01	#699
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 2³·11·73 Posts	Dropping 331140 (unexamined C102)

2015-01-04, 10:23	#700
yoyo Oct 2006 Berlin, Germany 26F₁₆ Posts	A list of the sequences which I run: http://yafu.myfirewall.org/yafu/down...li/ali.txt.all Instead of keeping the reservations in the first post, you could also share a Dropbox ascii file or a google doc. yoyo

2015-01-04, 10:30	#701
fivemack (loop (#_fork)) Feb 2006 Cambridge, England 1100100011000₂ Posts	Dropping 289674 (unexamined C118)