Message boards :
Technical News :
Telescope Silence (Sep 17 2009)
Message board moderation
Author | Message |
---|---|
Matt Lebofsky Send message Joined: 1 Mar 99 Posts: 1444 Credit: 957,058 RAC: 0 |
As Josef pointed out in yesterday's thread we are indeed unable to get any new data from the telescope until early November. This is a problem because we have only a few drives full of data on our shelf, and maybe a few drives down at Arecibo (which we asked to have shipped up to Berkeley). The silver lining is that Jeff has been putting effort into getting the data recorder crashing issues fixed - now that project can be back-burnered and he can focus on RFI issues. Meanwhile I'm cracking on the software radar blanking stuff. I actually made a significant advance this morning, discovering that at any given time the radar patterns we are locking onto can drift as little as 0.1 samples, with drastic results in our ability to find the radar. I've solved that little bit, and it's all pretty much plumbing/testing/deploying at this point. Hopefully I can get this rolling before we completely run out of data. Of course, I always feel that running out of data shouldn't be that big a deal. By the way, one of the reasons I've been lax with these threads lately is that I'm getting tired of being the sole focus for tech support/donation queries/etc. Please don't be insulted if I address roughly 0% of your requests that are personally addressed to me. I simply don't have the time. I keep asking for additional web presence and user interaction from the others or perhaps the hiring of actual web support staff, to no avail. - Matt -- BOINC/SETI@home network/web/science/development person -- "Any idiot can have a good idea. What is hard is to do it." - Jeanne-Claude |
Odan Send message Joined: 8 May 03 Posts: 91 Credit: 15,331,177 RAC: 0 |
Matt, Thanks as always for the update. Please feel absolutely free to ignore everything we ask :) Just do keep dropping us pearls of wisdom & information as time and spirit allow, it is always most welcome. |
PhonAcq Send message Joined: 14 Apr 01 Posts: 1656 Credit: 30,658,217 RAC: 1 |
Although personal diaries are out of style for the most part, I've always thought that professional diaries containing periodic succinct entries provide a true benefit. Maintaining a diary forces one to reflect on what has been done, needs to be done, and where one is going on a given project. There is also a satisfaction that one receives when reviewing the diary over time (and sometimes remorse if the wrong decision or action was made). So I hope that Matt perseveres in his technical postings, for the good of the project as well as for us nosey volunteers. |
LiliKrist Send message Joined: 12 Aug 09 Posts: 333 Credit: 143,167 RAC: 0 |
Viva La Vida Master Matt By the way, one of the reasons I've been lax with these threads lately is that I'm getting tired of being the sole focus for tech support/donation queries/etc. Please don't be insulted if I address roughly 0% of your requests that are personally addressed to me. I simply don't have the time. I keep asking for additional web presence and user interaction from the others or perhaps the hiring of actual web support staff, to no avail. *smile* I'm listening Viva La Vida by Coldplay now. Again and again. I don't pay attention on the lyric. I only listen to the music. It gives me comfortable. I'm not going to preach you Master Matt. Just take a sit back and enjoy the music that usually you listen to. For now, you're ruling the world. The world of SETI. Almost everyone listen to your words. Waiting for your existance. And without knowing we have to burden you. I'm just gonna say... Viva La Vida Master Matt Cheers, LiliKrist |
James Sotherden Send message Joined: 16 May 99 Posts: 10436 Credit: 110,373,059 RAC: 54 |
Its called job stress. Lots of problems and to many dikes to plug everyday, to little manpower or resources to plug them. Matt dont worry about us. A little down time is great for blowing the dust out of the cooling fans. [/quote] Old James |
zpm Send message Joined: 25 Apr 08 Posts: 284 Credit: 1,659,024 RAC: 0 |
By the way, one of the reasons I've been lax with these threads lately is that I'm getting tired of being the sole focus for tech support/donation queries/etc. Please don't be insulted if I address roughly 0% of your requests that are personally addressed to me. I simply don't have the time. I keep asking for additional web presence and user interaction from the others or perhaps the hiring of actual web support staff, to no avail. yea, good luck with that... thats like asking for a so called former president to wake up and smell the economy. I recommend Secunia PSI: http://secunia.com/vulnerability_scanning/personal/ Go Georgia Tech. |
Johnney Guinness Send message Joined: 11 Sep 06 Posts: 3093 Credit: 2,652,287 RAC: 0 |
Matt, Anyone reading your tech messages on a regular basis is aware that you simply don't have the time to respond to everyone's comments. We know that sometimes you "gloss over" the comments and are aware of the issues. Its good news about the radar blanking, well done Matt! And thank you for taking the time to write these tech news messages! Thank you Matt, John. |
John McLeod VII Send message Joined: 15 Jul 99 Posts: 24806 Credit: 790,712 RAC: 0 |
Matt: A suggestion for your technical posts. Have a piece of boiler plate at the bottom of all of your messages that routes all technical support questions to the SETI Help Forums and to the BOINC online help. This might cut down on you getting tech support requests. BOINC WIKI |
speedimic Send message Joined: 28 Sep 02 Posts: 362 Credit: 16,590,653 RAC: 0 |
Maybe you can some student doing some kind of social study about online communities, who in the course of those studies acts as an interface between staff and users.... ... mic. |
tullio Send message Joined: 9 Apr 04 Posts: 8797 Credit: 2,930,782 RAC: 1 |
Recently Facebook (I am not a member) has shown some interest in BOINC projects but SETI@home is not one of them. It's a pity, since it is the project with the greatest users number. Tullio |
LiliKrist Send message Joined: 12 Aug 09 Posts: 333 Credit: 143,167 RAC: 0 |
Recently Facebook (I am not a member) has shown some interest in BOINC projects but SETI@home is not one of them. It's a pity, since it is the project with the greatest users number. I have account on Facebook, and I am fans and member group for SETI@Home http://www.facebook.com/pages/SETIhome/16063264533?ref=search&sid=1840450739.2603947823..1 and this http://www.facebook.com/search/?q=SETI%40Home&init=quick#/group.php?gid=2204554986 N = R x fp x ne x fl x fi x fc x L |
tullio Send message Joined: 9 Apr 04 Posts: 8797 Credit: 2,930,782 RAC: 1 |
The link to Progress Thru Processors in the BOINC home page mentions only rosetta@home, climateprediction.net, africa@home. Since I am not a Facebook member I was not aware of any connection to SETI@home. Tullio |
Speedy Send message Joined: 26 Jun 04 Posts: 1643 Credit: 12,921,799 RAC: 89 |
Looking at these numbers, is this a sign that all of the data from the telescope has almost been processed? Tapes listed are all the tapes that are currently in the splitter queue. Data as of 25 Oct 2009 8:00:16 [done] = Astropulse work Multibeam Astropulse 09se09af 50.20 GB (10) (done) 10se09aa 50.20 GB (8) (done) 10se09ab 50.20 GB (9) (done) 10se09ac 38.15 GB (5) (done) 10se09af 50.20 GB (5) (done) 10se09ag 50.20 GB (done) 10se09ah 50.20 GB (done) 11se09aa 50.20 GB (done) 11se09ab 50.20 GB (done) 11se09ac 50.20 GB (done) total available channels on disk: 140 0 channels in progress: 5 0 channels done: 23 0 channels ended in error: 9 0 total channels to do: 103 0 |
Aurora Borealis Send message Joined: 14 Jan 01 Posts: 3075 Credit: 5,631,463 RAC: 0 |
We are getting close to the end of new data until the telescope is available again. Not to worry, Matt's radar blanking software seems to have tested out. That means we can finally process the older tapes that were badly interfered with by the radar noise. This should keep our system busy until when new data can be recorded again. Boinc V7.2.42 Win7 i5 3.33G 4GB, GTX470 |
Speedy Send message Joined: 26 Jun 04 Posts: 1643 Credit: 12,921,799 RAC: 89 |
We are getting close to the end of new data until the telescope is available again. Not to worry, Matt's radar blanking software seems to have tested out. That means we can finally process the older tapes that were badly interfered with by the radar noise. This should keep our system busy until when new data can be recorded again. Thanks foe confirming. It's good news on the radar blanking software front. Since my last post another 19 channels have been processed leaving 84 channels to be processed. Rough calculations indicate that at the current speed we are processing 1.72 channels per hour. |
©2024 University of California
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.