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Old 2020-12-29, 00:17   #1
gd_barnes
 
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Default 2021 project goals

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

1. Prove 3 bases; 3/3 bases proven; completed on 2021/07/27!

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

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

4. Complete all Riesel/Sierp base 2/4 odd/even k's and n's to n=8M base 2. 0.35M/1.35M n-range completed.

5. Complete all k's on base R3 to n>=100K; 30G/33G k-range completed.

6. Find 60 top 3000 primes; 60/60 primes found; completed on 2021/08/07!

7. Find 15 top 1000 primes; 7/15 primes found.

8. Find 4 top 500 primes; 4/4 primes found; completed on 2021/07/27!

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!

Last fiddled with by gd_barnes on 2021-10-01 at 19:33 Reason: update counts
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Old 2021-01-01, 20:59   #2
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Posts about sieving R3 moved to the "sieving for CRUS" thread.
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Old 2021-01-03, 11:39   #3
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I added another goal: #4, after Reb agreed to have BOINC work on it. That will be the last change.

Last fiddled with by gd_barnes on 2021-01-03 at 11:42
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Old 2021-05-20, 16:14   #4
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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.

Last fiddled with by rogue on 2021-05-20 at 16:17
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Old 2021-05-20, 18:53   #5
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Quote:
Originally Posted by rogue View Post
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.

Goal #3 should be no problem if we have the sieve files.
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Old 2021-05-20, 19:20   #6
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Quote:
Originally Posted by rogue View Post
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.
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.

Last fiddled with by gd_barnes on 2021-05-20 at 19:23
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Old 2021-06-04, 03:29   #7
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With Pepi's recent large-prime proof of R650 that leaves us just one away from completing goals 1 and 8. :-)
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Old 2021-07-11, 19:46   #8
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Goal #2 has been completed!
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Old 2021-07-27, 19:55   #9
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With the proof of S470, goals 1 & 8 have been completed!
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Old 2021-08-07, 07:51   #10
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Goal #6 has been completed!
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Old 2021-08-15, 19:53   #11
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Goal #3 has been completed!
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