PrimeGrid
Please visit donation page to help the project cover running costs for this month

Sponsored by:

Hosted at and sponsored by Rackspace.

Join PrimeGrid

Returning Participants

Community

Leader Boards

Results

Other

drummers-lowrise
1) Message boards : General discussion : HARDWARE ⋮ RUMOR [Confirmed] NVIDIA Launching RTX 2080 Ti (Message 120606)
Posted 4 days ago by recoil44Project donor
Reviews are in and now we know why Nvidia was acting so weird. Not a single reviewer is recommending the 2080 or 2080 ti at this time.
2) Message boards : General discussion : Researchers Discover a Pattern to the Seemingly Random Distribution of Prime Numbers (Message 120552)
Posted 7 days ago by recoil44Project donor
...an algorithm that “enables one to predict primes with high accuracy."

Now does that mean that it could be used to narrow the range of, for example, the next largest known prime or is it more like a finer sieve for removing composite numbers?
3) Message boards : Number crunching : Oktoberfest Challenge (Message 120488)
Posted 11 days ago by recoil44Project donor
Gold badge almost 900,000 points, so I have crunched it before...

It's computer specific, once you run CUL on the computer giving you the error it should go away.

Edit: Even if you ran this on the computer before, if you removed and reinstalled BOINC or reset Prime Grid after the last time you ran CUL it would also give you the error.
4) Message boards : Number crunching : Badges III (Message 120349)
Posted 18 days ago by recoil44Project donor
I'll continue the turquoise trend with



Checkerboard pattern complete.
5) Message boards : AP26 - AP27 Search : app_config details for AP27 search (Message 120153)
Posted 29 days ago by recoil44Project donor
Entry in app_config.xml for app 'ap26', plan class 'OCL_cuda_AP27' doesn't match any app versions

Any idea what went wrong?


The error says that in your ap26 entry "OCL_cuda_AP27" doesn't match, so you probably have a AMD card (can't tell, your computers are hidden) and are actually using "opencl_ati_AP27".

Change your plan class to that and see what happens.
6) Message boards : AP26 - AP27 Search : Yay, my first AP24! (Message 120062)
Posted 35 days ago by recoil44Project donor
Found of length 20 2367 (25 recent)
Found of length 21 611 (4 recent)
Found of length 22 138 (1 recent)
Found of length 23 29
Found of length 24 4
Found of length 25 1


So you're around

20 - 12.016%
21 - 3.102%
22 - 0.701%
23 - 0.147%
24 - 0.020%
25 - 0.005%

and with more that 3x my total, probably showing more accurate percentages.

Edit: Using your percentage for AP20 against the PG total as a base:

Total 1,353,179

20 - 162598 (12.016%)
21 - 40492 (2.992%)
22 - 9571 (0.707%)
23 - 2187 (0.162%)
24 - 494 (0.037%)
25 - 71 (0.005%)
26 - 10 (0.001%)
7) Message boards : AP26 - AP27 Search : Yay, my first AP24! (Message 120061)
Posted 35 days ago by recoil44Project donor
I have the odd feat of finding 2 AP23 and 1 AP25, but have not a single AP24 (other than the obvious 2 24s that are included in the 25).

That's one of the things I like about PG, big finds can pop up out of nowhere regardless of what the odds tell you. I haven't found a 25 yet but I could be crunching a 27 right now.

Should probably post my numbers:

Total 5831

20 - 706 12.108%
21 - 180 3.087%
22 - 37 0.635%
23 - 10 0.171%
24 - 3 0.051%
8) Message boards : AP26 - AP27 Search : Yay, my first AP24! (Message 120057)
Posted 35 days ago by recoil44Project donor
Congratulations! Always fun breaking into a new level.

Based on my numbers, I would have predicted you wouldn't find a 24 until you had about 1,961 tasks completed.

How do the rest compare?

AP - my guess
20 - 60
21 - 15
22 - 3
23 - 1

9) Message boards : Number crunching : Credit Milestones (Message 119604)
Posted 61 days ago by recoil44Project donor
300M
10) Message boards : Problems and Help : trouble getting gpu to work with 1% cpu usage on 2 of 3 machines (Message 119203)
Posted 84 days ago by recoil44Project donor
Ok, I tried that just now. Same thing happens, it refuses to run the GPU tasks. I tried setting CPU usage to 12.5%, 12.6%, 50%, and 75%, still get the same ready to start, but it never does until it change the CPU usage to 100%.

I should mention that my findings were with hyper-threading ON and a "-t" value of cores not threads. If you're doing a "-t 8" on a 4/8 CPU that might be the issue. Try using "-t 4".


Next 10 posts
[Return to PrimeGrid main page]
Copyright © 2005 - 2018 Rytis Slatkevičius (contact) and PrimeGrid community. Server load 1.55, 1.80, 1.68
Generated 25 Sep 2018 | 0:12:28 UTC