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Number crunching :
New outage schedule....
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Author | Message |
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arkayn Send message Joined: 14 May 99 Posts: 4438 Credit: 55,006,323 RAC: 0 |
Has the Boinc version unleashed upon Seti been released for updating by other Boinc projects? And if so, has it caused the gnashing of teeth elsewhere too? Milkyway has it set so you can have 6 WU per CPU core, this is done to relieve the stress on the server. My Quad can have 24 WU at a time, an I7 with hyperthreading can have 48 (that is also the max). |
Bill Walker Send message Joined: 4 Sep 99 Posts: 3868 Credit: 2,697,267 RAC: 0 |
Milkyway has it set so you can have 6 WU per CPU core, this is done to relieve the stress on the server. My Quad can have 24 WU at a time, an I7 with hyperthreading can have 48 (that is also the max). 1. Is this recent? A few weeks ago I often had 15 to 20 WUs on my 2 core machine. 2. Maybe S@H should try this to relive the stress on their servers. |
arkayn Send message Joined: 14 May 99 Posts: 4438 Credit: 55,006,323 RAC: 0 |
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Aristoteles Doukas Send message Joined: 11 Apr 08 Posts: 1091 Credit: 2,140,913 RAC: 0 |
guess who came back two days ago and read luckily about the new weekly outage, and forgot to change cache from one day to at least five? you too? wonderful. |
hiamps Send message Joined: 23 May 99 Posts: 4292 Credit: 72,971,319 RAC: 0 |
Amazing how many people this outage brought out of lurking mode. Seems in the news thread there are lots of people with a post or 2..... Official Abuser of Boinc Buttons... And no good credit hound! |
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14679 Credit: 200,643,578 RAC: 874 |
Amazing how many people this outage brought out of lurking mode. Seems in the news thread there are lots of people with a post or 2..... I sometimes wish that users' account pages showed how many posts they have read..... (forum by forum) (and I don't mean how many posts their browser has accessed, LOL) |
S@NL - John van Gorsel Send message Joined: 5 Jul 99 Posts: 193 Credit: 139,673,078 RAC: 0 |
The 6 unit per core limit is in place at least since I started using my GPU for MilkyWay and that was 18 months ago. A side effect is that every finished unit is reported immediately by Boinc to keep the buffer filled and I'm not sure whether that would help relieving the stress on the S@h servers... Seti@Netherlands website |
Aristoteles Doukas Send message Joined: 11 Apr 08 Posts: 1091 Credit: 2,140,913 RAC: 0 |
Amazing how many people this outage brought out of lurking mode. Seems in the news thread there are lots of people with a post or 2..... i came back after almost year away on monday, had little too much time to be aware new things here. changes, i hate changes. |
Taxman59 Send message Joined: 9 Feb 00 Posts: 13 Credit: 3,940,341 RAC: 3 |
Everyone has to start somewhare. Those of you who have been posting nonstop for years, at one time were posting virgins. There was something that caught your fancy and caused you to write your very first post. Most people prefer to keep their thoughts private most of the time. |
Daniel Michel Send message Joined: 2 Feb 04 Posts: 14925 Credit: 1,378,607 RAC: 6 |
If there are problems to fix that require an outage...then i say...bring on the outage!...The science and our WU's will just have to wait...We are invited to participate in this project and will have to wait when necessary when the project has repairs and changes to make... If you refuse to crunch anything but SETI...then there are times that you will simply be out of luck...Sometimes it pays to have something besides credits on your mind...Diversify and do some other science...for the real reason...Because it's there! PROUD TO BE TFFE! |
wheelieslug Send message Joined: 8 Jul 03 Posts: 38 Credit: 3,688,407 RAC: 0 |
I'm a lurker :) 1) mainly because seti has been around that long, most questions have been asked one way or another, and answered. If no one else asks a question, it's probably my fault. F'rinstance, when my little 8800 GTS started throwing computation errors, I realised I was probably short of card memory, so I removed my desktop backgrounds on my dual monitor setup. Seems to have sorted. 2) It's informative, and frequently entertaining in unexpected ways. 3) My sense of humour is far too sarcastic and ironic, and would get me into no end of bother :) |
Helli_retiered Send message Joined: 15 Dec 99 Posts: 707 Credit: 108,785,585 RAC: 0 |
Well, I believe it will run in such way: Day 1: Project is down, no upload or download Day 2: Project is down, no upload or download Day 3: Project is down, no upload or download Day 4: The Gates are open, 175,000 User with 270,000 Hosts (and 50,000,000 Results) try to upload their results and fill their Caches Day 5: The Line is slow because 175,000 User with 270,000 Hosts (and 45,000,000 Results) try to upload their results and fill their Caches Day 6: Something crashes on serversite 175,000 User with 270,000 Hosts (and 45,000,000 Results) cannot upload their results or fill their Caches Day 7: Staff in Lab, asks themselves if they should repair the system now - or tomorow because --> go to Day 1. hehe :-) Helli |
kittyman Send message Joined: 9 Jul 00 Posts: 51478 Credit: 1,018,363,574 RAC: 1,004 |
Well, I believe it will run in such way: LOL.... Helli, you are elaborating on the scenario I worried about in my first post when I started this thread..... "I can see the worst case..... Outage Tuesday, Wednesday, Thursday.... Come back up on Friday....bandwidth maxed out with rigs trying to report 3 days worth of work and trying to replenish depleted caches.... Servers crash Saturday, nothing available until Monday morning...bandwidth maxed out again. Lather, rinse, repeat." The hope is that they will have had enough time to sort things on the servers somewhat and they may come back up in a healthier state than when the outage started. I have my doubts, but I have told all of the kitties to wear their ruby slippers tonight and tomorrow. "Time is simply the mechanism that keeps everything from happening all at once." |
Helli_retiered Send message Joined: 15 Dec 99 Posts: 707 Credit: 108,785,585 RAC: 0 |
Yes, reads itself funny. But it isn't. I believe i will not able to download 4,000 Workunits to refill my Cache because i have to upload my Results first, and the Splitters will not be fast enough to handle the massive requests. Helli |
kittyman Send message Joined: 9 Jul 00 Posts: 51478 Credit: 1,018,363,574 RAC: 1,004 |
Yes, reads itself funny. But it isn't. I believe i will not able to download 4,000 Workunits to refill my Cache If you're worried about your uploads, imagine what I have stored up here...... I am hoping for the best, but prepared for the worst. And will carry on for the project the best I can, in any case. "Time is simply the mechanism that keeps everything from happening all at once." |
zoom3+1=4 Send message Joined: 30 Nov 03 Posts: 66354 Credit: 55,293,173 RAC: 49 |
Well, I believe it will run in such way: I have a bucket of Water ready to toss at a wicked Witch(aka: Witch Solvent). ;) Hopefully this won't happen with Seti... Savoir-Faire is everywhere! The T1 Trust, T1 Class 4-4-4-4 #5550, America's First HST |
Zeus Fab3r Send message Joined: 17 Jan 01 Posts: 649 Credit: 275,335,635 RAC: 597 |
Yes, reads itself funny. But it isn't. I believe i will not able to download 4,000 Workunits to refill my Cache Hey Helli, I was about to propose that Dexter's laboratory should take over the project. I believe that your Quadraplex T-3000 is up to the challenge :-) Who the hell is General Failure and why is he reading my harddisk?¿ |
perryjay Send message Joined: 20 Aug 02 Posts: 3377 Credit: 20,676,751 RAC: 0 |
If everyone keeps their sticky little fingers off the "update" and the "retry now" buttons things might go through a bit smoother. Most of us have built up a pretty hefty backoff by now. If we just let the BM ask for work when it is ready we should be pretty well spread out and hopefully there will be enough work built up to get us back in the game. Oh, and by the way, I finally finished my last WU so you can open up the gates any time now!! :-) PROUD MEMBER OF Team Starfire World BOINC |
Helli_retiered Send message Joined: 15 Dec 99 Posts: 707 Credit: 108,785,585 RAC: 0 |
hehe :-) Yes, Dex's Lab would easily handle the Load. LOL Helli |
HAL9000 Send message Joined: 11 Sep 99 Posts: 6534 Credit: 196,805,888 RAC: 57 |
If everyone keeps their sticky little fingers off the "update" and the "retry now" buttons things might go through a bit smoother. Most of us have built up a pretty hefty backoff by now. If we just let the BM ask for work when it is ready we should be pretty well spread out and hopefully there will be enough work built up to get us back in the game. I set the schedule on the network activity for the same period as the planned outage. That way I don't get thousands of error messages. However this mean that I will have 20 machines all pounding at the door at the same time until each machine starts it backoff. SETI@home classic workunits: 93,865 CPU time: 863,447 hours Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[ |
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