Slow network connection to Green Bank

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Profile Stargate (S.A.)
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Message 1919754 - Posted: 18 Feb 2018, 20:59:43 UTC
Last modified: 18 Feb 2018, 21:02:01 UTC

Happy Born day mate! Age is just mind set but the body gives us a reality check lol
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Steven Gaber

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Message 1919773 - Posted: 18 Feb 2018, 21:54:10 UTC - in response to Message 1919754.  

Happy Born day mate! Age is just mind set but the body gives us a reality check lol


Thanks. My body has given me several reality checks!

But still I persevere.

Steve.
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Boiler Paul

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Message 1919865 - Posted: 19 Feb 2018, 13:54:40 UTC - in response to Message 1919493.  

Crunch data mapping about asteriods meantime! Our biggest enemy for space travel for hundreds of years at least.
Asteroids@home.
No use drawing a map for somone if they will be killed on the first turn is it?


Just tried to add the project to one of my Windows crunchers...BOINC failed to add it. Not sure why. I tried the forgot password deal but no account with my email address. Tried a longer password as well, that didn't work either. Guess I'll stick with my other 5 backup projects :-)



I also had the same problem trying to add Asteroids@home. Thought it was just me.

At least I received new SETI work this morning.
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Eric Korpela Project Donor
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Message 1919912 - Posted: 19 Feb 2018, 18:54:55 UTC - in response to Message 1919865.  

I assume that Jeff worked the magic to get at least some data in place. I would imagine that talk this week will be about shipping drives and the hardware needed to support it.
@SETIEric

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Message 1919934 - Posted: 19 Feb 2018, 20:40:30 UTC - in response to Message 1919912.  

It depends if you are looking for a short term, or long term solution. I'm sure the network problems will be resolved at some point.

I don't know what you use for drives (SATA/SAS) in your systems there, but if you could get a pair of Small Business NASs, and use the same drives - you would have spares that you could use later on.

I just priced 2 x Synology 5-Drive (4TB ea) Raid5 systems on Newegg for $903 CAD each. That's around 2 weeks of files per shipment of the entire Raid, with plenty of time to fill/unload them. Definitely not Enterprise level ... but you are only reading/writing ~6 times per load with verifying data.

But do you need that much. If you use 12TB SATA drives in your systems, shipping one at a time could be fine. But have to connect it to a (desktop?) box each time and have the spares for later. Or get by with a pair of 4/6/8TB consumer drives?
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Message 1920024 - Posted: 20 Feb 2018, 0:53:08 UTC

I found a slight bandaid to this problem would be to max out the work days to 10. Helps fill in the gaps. Even then, it only buys a little time to crunch.

Thanks for all you guys do!

I appreciate your dedication to this project!

Cheers!

Eric
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Message 1920036 - Posted: 20 Feb 2018, 1:32:28 UTC - in response to Message 1920024.  

I found a slight bandaid to this problem would be to max out the work days to 10. Helps fill in the gaps. Even then, it only buys a little time to crunch.

Thanks for all you guys do!

I appreciate your dedication to this project!

Cheers!

Eric

Doesn't help at all with the scheduler hard limit of 100 tasks per cpu or gpu.
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Message 1920038 - Posted: 20 Feb 2018, 1:42:37 UTC - in response to Message 1920036.  
Last modified: 20 Feb 2018, 1:46:17 UTC

I found a slight bandaid to this problem would be to max out the work days to 10. Helps fill in the gaps. Even then, it only buys a little time to crunch.

Thanks for all you guys do!

I appreciate your dedication to this project!

Cheers!

Eric

Doesn't help at all with the scheduler hard limit of 100 tasks per cpu or gpu.


. . Actually it can help on slower machines where the daily returns are in single or double digits, but sadly not on the more up to date rigs. {edit} But I would not think it would help on a Threadripper with a GTX1080ti ?

Stephen

:(
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Message 1920055 - Posted: 20 Feb 2018, 3:01:20 UTC

Ha ha. Looked at the Host from your quoted post. Not sure why that host isn't running more "optimized" with that kind of horsepower. I really cringe when I see capability wasted on the default apps.
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Message 1920126 - Posted: 21 Feb 2018, 1:50:16 UTC
Last modified: 21 Feb 2018, 2:21:54 UTC

If the connection problem still happening why instead of the google transfer not use the mega.nz transfer? Their speeds are very high (ok not like the internet2) and the cost it's a lot less than 100$ per TB as posted in the msg below, a plan with 8 TB of storage & 16 TB of transfer cost just 29.99 € /month and could be paid even with bitcoins.

https://setiathome.berkeley.edu/forum_thread.php?id=82546&postid=1916494
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Message 1920133 - Posted: 21 Feb 2018, 2:19:35 UTC

Juan, could you correct the URL to point at the actual message you intended. Don't remember any message with mesa.nz.
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Message 1920135 - Posted: 21 Feb 2018, 2:24:38 UTC - in response to Message 1920133.  
Last modified: 21 Feb 2018, 2:25:00 UTC

Sorry type error, i'm far from home..... LOL

http://mega.nz/pro
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Message 1920188 - Posted: 21 Feb 2018, 11:37:22 UTC - in response to Message 1915795.  

thank you eric for the update, I am planning on adding another computer to start doing the project with two computers my mac and an a PC soon.
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Message 1920207 - Posted: 21 Feb 2018, 14:41:18 UTC - in response to Message 1915973.  

You must be from Texas, because that's the exact same thing I would say lol
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Message 1920658 - Posted: 23 Feb 2018, 15:39:39 UTC

Did they fix the problem?

No news for days and a lot of tapes DL.
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Message 1920687 - Posted: 23 Feb 2018, 17:37:28 UTC - in response to Message 1920658.  

Did they fix the problem?

No news for days and a lot of tapes DL.

No news is the operative. Who knows how the tapes showed up. Suspect it still was via the slow method unless for some reason Eric doesn't deem any updated news on the slow connection problem to Green Bank worthy of mention on the Front Page or News.
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Message 1920689 - Posted: 23 Feb 2018, 18:00:19 UTC - in response to Message 1920687.  
Last modified: 23 Feb 2018, 18:01:22 UTC

The network guys think the problem is fixed, but they never identified the problem.

What fixed the problem? A power outage happened at Green Bank, and that may have reset whatever piece of equipment was causing the problem.

Not very satisfying, but hopefully it stays fixed.

When in doubt reach for the big red switch.
@SETIEric

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Message 1920691 - Posted: 23 Feb 2018, 18:18:53 UTC

Fingers and toes crossed!
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Message 1920692 - Posted: 23 Feb 2018, 18:23:22 UTC - in response to Message 1920689.  
Last modified: 23 Feb 2018, 18:24:17 UTC

When in doubt reach for the big red switch.

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Message 1920697 - Posted: 23 Feb 2018, 19:04:58 UTC



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Message boards : News : Slow network connection to Green Bank


 
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