Message boards :
Number crunching :
62 AP_V5 Left In The Field
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Author | Message |
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Cosmic_Ocean Send message Joined: 23 Dec 00 Posts: 3027 Credit: 13,516,867 RAC: 13 |
I imagine they are waiting for the counts to be 0 to change the display over. IIRC someone mentioned that is what they did for the v5 to v505 change over. Might have been me. I know when we went from v5 to v505, the splitters were shut off and they were waiting to see how low it would get before making the switch to a new app, but with ~40,000 still out in the field (from the usual +400k) they went ahead and just switched over, and the data on the status page reflected the real number for all APs. The values on the status page are simply the results of a query on the database. Switching over to v6 from v505 is as easy as changing the text string of "v505" to "v6" in the queries. At least it should be about that simple. The day will come. Eventually. Linux laptop: record uptime: 1511d 20h 19m (ended due to the power brick giving-up) |
Josef W. Segur Send message Joined: 30 Oct 99 Posts: 4504 Credit: 1,414,761 RAC: 0 |
... Actually it would probably be changing appid=5 to appid=12, just like the difference when selecting an application on your task pages. Joe |
Cosmic_Ocean Send message Joined: 23 Dec 00 Posts: 3027 Credit: 13,516,867 RAC: 13 |
... That does make more sense. Either way, it's a simple change in the query. Linux laptop: record uptime: 1511d 20h 19m (ended due to the power brick giving-up) |
Keith T. Send message Joined: 23 Aug 99 Posts: 962 Credit: 537,293 RAC: 9 |
Results out in the field : 0 Results received in last hour : 0 Result turnaround time (last hour average) : hours Results returned and awaiting validation : 2 Results waiting for db purging : 46 THE LAST ONE http://setiathome.berkeley.edu/workunit.php?wuid=931699188 is still out there after the latest outage. Name ap_22jn11ad_B5_P1_00099_20120214_29806.wu_7 Workunit 931699188 Created 15 May 2012 | 8:49:05 UTC Sent 15 May 2012 | 8:49:09 UTC Received 6 Jun 2012 | 12:17:25 UTC Server state Over Outcome Success Client state Done Exit status 0 (0x0) Computer ID 6259723 Report deadline 9 Jun 2012 | 8:49:09 UTC Run time 456,056.73 CPU time 417,734.70 Validate state Task was reported too late to validate Credit 0.00 Application version Astropulse v505 v5.05 |
JohnDK Send message Joined: 28 May 00 Posts: 1222 Credit: 451,243,443 RAC: 1,127 |
Too bad spending so long time and then coming in late and get 0 credits. Anyway, 5.05 is over and out I guess. |
Andy Lee Robinson Send message Joined: 8 Dec 05 Posts: 630 Credit: 59,973,836 RAC: 0 |
Err... Received 6 Jun, report deadline 9 Jun - it was returned within the period, so why too late to validate? An AMD E350 is a silly processor to use on Boinc, but IMHO it still should have validated. |
Link Send message Joined: 18 Sep 03 Posts: 834 Credit: 1,807,369 RAC: 0 |
An AMD E350 is a silly processor to use on Boinc Seems like my 10 years old AthlonXP 2000+ with the optimized app is about 1.5x faster. OK, that's per core, but anyway... |
OTS Send message Joined: 6 Jan 08 Posts: 369 Credit: 20,533,537 RAC: 0 |
It looks like we finally hit 0 in the field. Still 2 awaiting validation. |
Josef W. Segur Send message Joined: 30 Oct 99 Posts: 4504 Credit: 1,414,761 RAC: 0 |
An AMD E350 is a silly processor to use on Boinc But the E350 includes an OpenCL capable GPU which could change that picture. Joe |
Donald L. Johnson Send message Joined: 5 Aug 02 Posts: 8240 Credit: 14,654,533 RAC: 20 |
The WU already had two valid results when this task returned. If I understand the process correctly, once the WU validates, no other tasks can validate and receive credit. Unless Eric decides to grant credit manually. Donald Infernal Optimist / Submariner, retired |
Frizz Send message Joined: 17 May 99 Posts: 271 Credit: 5,852,934 RAC: 0 |
An AMD E350 is a silly processor to use on Boinc It crunches (OpenCL) Astropulse units twice as fast as my Intel ION did (at the same low power consumption). |
Fred J. Verster Send message Joined: 21 Apr 04 Posts: 3252 Credit: 31,903,643 RAC: 0 |
An AMD E350 is a silly processor to use on Boinc I agree, an (AMD) ATI, preferrebly a 5800 series or better, does an AstroPulse running OpenCL in 3,120.98 (runtime) 931.23(CPU) 756.67 AstroPulse v6 Anonymous platform (ATI GPU). This heavily depended on % of RADAR Blanking, especially in CPU-Runtime. These are the new v6.0 AstroPulse WUs. Host + ATI 5870 GPUs. |
Link Send message Joined: 18 Sep 03 Posts: 834 Credit: 1,807,369 RAC: 0 |
An AMD E350 is a silly processor to use on Boinc Sure, but I was just thinking about the pure CPU power and was surprised, that they would still build such slow CPUs. |
Kevin Olley Send message Joined: 3 Aug 99 Posts: 906 Credit: 261,085,289 RAC: 572 |
Sure, but I was just thinking about the pure CPU power and was surprised, that they would still build such slow CPUs. You would be suprised, its not that long ago that they stopped producing the 8080 and the 8088, the 80180 is still being produced and that is an 8 bit 10MHz processor, not everything needs the power or processing speed of the latest chips. Kevin |
Cosmic_Ocean Send message Joined: 23 Dec 00 Posts: 3027 Credit: 13,516,867 RAC: 13 |
^ It's true. Friend of mine was telling me about some 8 or 10MHz processor that he uses in his field and that it is only used for reporting readings from various sensors, and since they don't need 10 million reports/sec, it gets underclocked and undervolted by something like 75%, which makes the chip run about 2C above ambient, so it doesn't need a heatsink and will basically last forever since it doesn't get anywhere close to hot. TI-83 graphing calculators use a 9MHz processor. If you get the Silver Edition (like I have), it got upgraded to 25MHz. Lots of uses for tiny, low powered, slow processors. Linux laptop: record uptime: 1511d 20h 19m (ended due to the power brick giving-up) |
Link Send message Joined: 18 Sep 03 Posts: 834 Credit: 1,807,369 RAC: 0 |
Sure, but I was just thinking about the pure CPU power and was surprised, that they would still build such slow CPUs. OK, I should have write "for PCs" at the end. |
Kevin Olley Send message Joined: 3 Aug 99 Posts: 906 Credit: 261,085,289 RAC: 572 |
Sure, but I was just thinking about the pure CPU power and was surprised, that they would still build such slow CPUs. The 8080 was one of the original PC chips running at 2MHz and able to address 64 kilobytes of memory, it was followed by the 8086, 80186, 80286, 80386, and the 80486 before the Pentium. edit http://en.wikipedia.org/wiki/List_of_Intel_microprocessors Kevin |
Paul D Harris Send message Joined: 1 Dec 99 Posts: 1122 Credit: 33,600,005 RAC: 0 |
Sure, but I was just thinking about the pure CPU power and was surprised, that they would still build such slow CPUs. I remember I would see the 8080 in electronic hobby magazines in the 80's in the classified section for parts for about 10 or 20 dollars and the military would harden them so as a nuclear blast would not harm them with the electric pulse from the blast and then used them in satellites in space and they still use them not too long ago but I don't know about now. I have been out of the USAF since 82. The USAF would put a missile on an F-16 and it would fly as high as it could and then the pilot would fire the missile at the satellite and take it out with the missile. |
Link Send message Joined: 18 Sep 03 Posts: 834 Credit: 1,807,369 RAC: 0 |
I was talking about the speed of CPUs for PCs (desktop/laptop) which are build today (or in the past 1-2 years), just like this AMD E350 (it was released 2011). I was not talking about what CPUs we had 20 or 30 years ago and for sure not about some measurement equipment or pocket calculators. |
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