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2005-04-15, 15:01
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#210 |
Nov 2004
California
23·3·71 Posts |
666-668 complete, no primes.
Taking 670-672 |
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2005-04-17, 00:08
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#211 |
Nov 2003
362210 Posts |
I just uploaded new test files in the 672-680k range to the server. These are sieved to more than 11.5T (=1.15E13) courtesy of segmtfault. I put only four because of yet another increase in exe times expected at about n=672600. If new exe time is much longer I can reduce chunk size from 2k to 1k.
Happy hunting! 
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2005-04-17, 03:36
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#212 |
Jun 2004
California
1000101012 Posts |
662-664 complete, no primes.
Taking 672-674 |
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2005-04-19, 16:19
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#213 |
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Nov 2004
California
23·3·71 Posts |
668-670 complete, no primes.
Taking 674-676. |
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2005-04-21, 03:13
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#214 |
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Nov 2004
California
23×3×71 Posts |
670-672 complete, no primes.
Taking 676-678 |
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2005-04-21, 19:14
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#215 |
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Jun 2004
California
277 Posts |
Taking 678-680
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2005-04-21, 21:44
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#216 |
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Nov 2003
2·1,811 Posts |
I just added 20 more files in the n=680-700k range reducing the chunk size to 1k. On average each file contains 151 candidates. Larry says a single test on a 2.8GHz P-4 requires close to 2100 sec, therefore it will take about 3 days and 12 hours to process one file. If you have several "hungry" machines just reserve several files at once.
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2005-04-22, 22:06
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#217 |
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Nov 2004
California
23×3×71 Posts |
 2995125705*2^674974-1 (203197 digits) This should come in around #160 or so on the top-5000. Just yesterday I told Kosmaj we were 'due' :surprised |
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2005-04-23, 17:50
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#218 |
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Jun 2004
California
277 Posts |
Congratulations
672-674 complete, no primes. Taking 680-681 |
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2005-04-24, 21:49
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#219 |
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Nov 2003
2×1,811 Posts |
Larry congrats on a big prime!
It's currently #166 on Top-5000 and 14th since our "small" project began (n>230k). 
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2005-04-26, 17:12
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#220 |
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Nov 2004
California
110101010002 Posts |
674-676 complete with the 1 prime reported earlier.
Taking 681-682. |
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