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gd_barnes 2020-12-29 00:17

2021 project goals
 
Below are some goals for 2021 that CRUS can aim for:

1. Prove 3 bases; [COLOR=green][COLOR=Red]3/3 bases proven; completed on 2021/07/27![/COLOR][/COLOR]

2. Search all bases with 3 k remaining (at n<300K) to n>=300K;[COLOR=green] [COLOR=Red]13/13 bases completed on 2021/07/11![/COLOR][/COLOR]

3. Search all bases with <= 10 k's remaining (at n<200K) to n>=200K; [COLOR=green][COLOR=Red]25/25 bases completed on 2021/08/15![/COLOR][/COLOR]

4. Complete all Riesel/Sierp base 2/4 odd/even k's and n's to n=8M base 2. [COLOR=green][COLOR=Red]1.35M/1.35M n-range completed on 2021/11/21![/COLOR][/COLOR]

5. Complete all k's on base R3 to n>=100K; [COLOR=green]31G/33G k-range completed.[/COLOR]

6. Find 60 top 3000 primes;[COLOR=green][COLOR=Red] 60/60 primes found; completed on 2021/08/07![/COLOR][/COLOR]

7. Find 15 top 1000 primes; [COLOR=green]8/15 primes found.[/COLOR]

8. Find 4 top 500 primes; [COLOR=green][COLOR=Red]4/4 primes found; completed on 2021/07/27![/COLOR][/COLOR]

I have lowered the goals on several categories due to the amount of effort required for Goal #5.

I'm confident that we can accomplish most or all of these goals. All help is greatly appreciated! :smile:

gd_barnes 2021-01-01 20:59

Posts about sieving R3 moved to the "sieving for CRUS" thread.

gd_barnes 2021-01-03 11:39

I added another goal: #4, after Reb agreed to have BOINC work on it. That will be the last change.

rogue 2021-05-20 16:14

For goal #5 that should be 10G of 33G completed. It appears that #3 and #5 are going to be the most difficult to accomplish by the end of the year.

rebirther 2021-05-20 18:53

[QUOTE=rogue;578777]For goal #5 that should be 10G of 33G completed. It appears that #3 and #5 are going to be the most difficult to accomplish by the end of the year.[/QUOTE]


Goal #3 should be no problem if we have the sieve files.

gd_barnes 2021-05-20 19:20

[QUOTE=rogue;578777]For goal #5 that should be 10G of 33G completed. It appears that #3 and #5 are going to be the most difficult to accomplish by the end of the year.[/QUOTE]

Updated. Actually Goal 4 will be by far the most difficult. It is unlikely to finish although I will throw many of my machines at it for awhile later in the year to give it a reasonable shot.

Goal 3...no problem at all. All sieve files are in the works and each base isn't much work for BOINC. Goal 5 is a little tough but doable.

I set the goals high to see what we can pull off.

gd_barnes 2021-06-04 03:29

With Pepi's recent large-prime proof of R650 that leaves us just one away from completing goals 1 and 8. :-)

gd_barnes 2021-07-11 19:46

Goal #2 has been completed! :smile:

gd_barnes 2021-07-27 19:55

With the proof of S470, goals 1 & 8 have been completed! :smile:

gd_barnes 2021-08-07 07:51

Goal #6 has been completed! :smile:

gd_barnes 2021-08-15 19:53

Goal #3 has been completed!


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