Record days.

Message boards : Number crunching : Record days.

To post messages, you must log in.

AuthorMessage
Profile adrianxw
Avatar

Send message
Joined: 18 Sep 05
Posts: 652
Credit: 11,660,246
RAC: 1,175
Message 97874 - Posted: 2 Jul 2020, 8:36:27 UTC
Last modified: 2 Jul 2020, 8:38:56 UTC

It was a bit of a surprise to me to find the absolute record day and another, long passed, day in the list of top 10 days for the project. I expected to find the entire top ten from this year due to the Covid issue.

2017-01-12 353,527,503
2020-03-31 264,765,612
2020-04-23 229,334,617
2020-05-09 214,895,364
2020-04-26 199,592,394
2020-04-13 199,192,473
2020-04-14 197,691,132
2020-05-06 196,008,444
2016-09-13 195,169,670
2020-04-22 192,162,017

boincstats.com.
Wave upon wave of demented avengers march cheerfully out of obscurity into the dream.
ID: 97874 · Rating: 0 · rate: Rate + / Rate - Report as offensive    Reply Quote
Profile yoerik
Avatar

Send message
Joined: 24 Mar 20
Posts: 128
Credit: 169,525
RAC: 0
Message 97899 - Posted: 4 Jul 2020, 1:16:33 UTC - in response to Message 97874.  

credit isn't always perfect - and certainly isn't a perfect metric to track the work of the project.
ID: 97899 · Rating: 0 · rate: Rate + / Rate - Report as offensive    Reply Quote
mikey
Avatar

Send message
Joined: 5 Jan 06
Posts: 1894
Credit: 8,751,578
RAC: 12,890
Message 97909 - Posted: 4 Jul 2020, 22:04:43 UTC - in response to Message 97899.  

credit isn't always perfect - and certainly isn't a perfect metric to track the work of the project.

Exactly challenges always throw wrenches into the numbers and then you throw in people find and then leave the different Projects and the numbers can wildly fluctuate.
For instance I have found 5 new, for me, Projects renctly and posted all of them on my Teams FB page and that has encouraged people to try them out.
ID: 97909 · Rating: 0 · rate: Rate + / Rate - Report as offensive    Reply Quote
Sid Celery

Send message
Joined: 11 Feb 08
Posts: 1981
Credit: 38,384,866
RAC: 11,559
Message 97914 - Posted: 5 Jul 2020, 3:10:16 UTC - in response to Message 97874.  

It was a bit of a surprise to me to find the absolute record day and another, long passed, day in the list of top 10 days for the project. I expected to find the entire top ten from this year due to the Covid issue.

2017-01-12 353,527,503
2020-03-31 264,765,612
2020-04-23 229,334,617
2020-05-09 214,895,364
2020-04-26 199,592,394
2020-04-13 199,192,473
2020-04-14 197,691,132
2020-05-06 196,008,444
2016-09-13 195,169,670
2020-04-22 192,162,017

boincstats.com.

At various times (infrequently as you can see) there was a problem getting stats to boincstats and I think both those days were a catchup of 10 or 20 days worth of work at a time, so it just looks big.
Around that time, credits were nearer 20-30m/day I think.
In my own top-10 stats, I deleted those entries
ID: 97914 · Rating: 0 · rate: Rate + / Rate - Report as offensive    Reply Quote
Profile adrianxw
Avatar

Send message
Joined: 18 Sep 05
Posts: 652
Credit: 11,660,246
RAC: 1,175
Message 99119 - Posted: 25 Sep 2020, 11:24:09 UTC
Last modified: 25 Sep 2020, 11:26:55 UTC

That would make sense.

It is interesting that the lower numbers are later. I guess the initial surge of interest in Corona faded somewhat. I guess some crunchers thought they'd done their bit.
Wave upon wave of demented avengers march cheerfully out of obscurity into the dream.
ID: 99119 · Rating: 0 · rate: Rate + / Rate - Report as offensive    Reply Quote
mikey
Avatar

Send message
Joined: 5 Jan 06
Posts: 1894
Credit: 8,751,578
RAC: 12,890
Message 99131 - Posted: 25 Sep 2020, 23:01:43 UTC - in response to Message 99119.  

That would make sense.

It is interesting that the lower numbers are later. I guess the initial surge of interest in Corona faded somewhat. I guess some crunchers thought they'd done their bit.


Part of that is lack of feedback from the different Projects ie some PR stuff to say we are 10% thru the current run of tasks that are looking for X would help keep people interested. I realize we aren't looking for 'a cure' but something would have been helpful I think.
ID: 99131 · Rating: 0 · rate: Rate + / Rate - Report as offensive    Reply Quote
Falconet

Send message
Joined: 9 Mar 09
Posts: 350
Credit: 1,017,068
RAC: 480
Message 99132 - Posted: 25 Sep 2020, 23:34:53 UTC
Last modified: 25 Sep 2020, 23:36:08 UTC

IIRC, the TeraFLOPS on the homepage reached something like 2300 at some point.
Some may indeed have felt there was no urgency any more or they considered they had done their part.
Others probably saw time go by without any updates at all and decided to quit.
ID: 99132 · Rating: 0 · rate: Rate + / Rate - Report as offensive    Reply Quote
James W

Send message
Joined: 25 Nov 12
Posts: 130
Credit: 1,766,254
RAC: 0
Message 99162 - Posted: 27 Sep 2020, 6:32:56 UTC - in response to Message 99119.  

That would make sense.

It is interesting that the lower numbers are later. I guess the initial surge of interest in Corona faded somewhat. I guess some crunchers thought they'd done their bit.

The lowering of credit numbers might not be due solely to there being less "crunchers" or less hosts working on R@H. With my 2 moderately powered hosts running with 4 cores (one physical and one Hyper-threaded) and 8 G RAM each I can process about 18 WUs per day, though the amount of credit varies widely depending on the type of task being crunched. Viewing the statistics chart in BOINC manager shows this.

However, are you looking at number of credits, number of hosts in service, or a combination?
ID: 99162 · Rating: 0 · rate: Rate + / Rate - Report as offensive    Reply Quote
Profile dcdc

Send message
Joined: 3 Nov 05
Posts: 1829
Credit: 115,293,767
RAC: 48,392
Message 99179 - Posted: 29 Sep 2020, 6:39:24 UTC

I think many people use BOINC as a source of heating and as there are more crunchers in the northern hemisphere, the numbers are likely to increase during the north's winter too.
ID: 99179 · Rating: 0 · rate: Rate + / Rate - Report as offensive    Reply Quote
Profile adrianxw
Avatar

Send message
Joined: 18 Sep 05
Posts: 652
Credit: 11,660,246
RAC: 1,175
Message 99181 - Posted: 29 Sep 2020, 7:26:13 UTC

My observation is based on the small table of figures I retrieved from BOINC Stats. The two older entries have, admitedly unsubstatiated but not unreasonable, explanations in the thread here. The size of the remaining variations is quite significant.
Wave upon wave of demented avengers march cheerfully out of obscurity into the dream.
ID: 99181 · Rating: 0 · rate: Rate + / Rate - Report as offensive    Reply Quote

Message boards : Number crunching : Record days.



©2024 University of Washington
https://www.bakerlab.org