Forum: And now for something completely different
2022-05-17, 21:50
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Replies: 106
Views: 4,655
How sensitive is ecpp-mpi to latency between...
How sensitive is ecpp-mpi to latency between physical hosts?
For example, how much performance degradation would there be if some hosts are 20-30ms from the node on which mpirun ecpp-mpi ... is...
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Forum: And now for something completely different
2022-05-17, 19:50
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Replies: 256
Views: 54,134
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Forum: And now for something completely different
2022-05-17, 18:35
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Replies: 256
Views: 54,134
A few more for the wiki:
...
A few more for the wiki:
https://primes.utm.edu/primes/page.php?id=133928
https://primes.utm.edu/primes/page.php?id=133929
https://primes.utm.edu/primes/page.php?id=133930
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Forum: And now for something completely different
2022-05-16, 20:18
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Replies: 332
Views: 62,773
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Forum: Aliquot Sequences
2022-05-16, 11:21
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Replies: 486
Views: 73,211
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Forum: Aliquot Sequences
2022-05-14, 22:00
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Replies: 486
Views: 73,211
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Forum: And now for something completely different
2022-05-14, 16:12
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Replies: 332
Views: 62,773
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Forum: And now for something completely different
2022-05-13, 22:29
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Replies: 332
Views: 62,773
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Forum: Puzzles
2022-05-02, 17:12
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Replies: 9
Views: 743
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Forum: Lounge
2022-04-24, 17:29
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Replies: 1,928
Views: 218,036
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Forum: XYYXF Project
2022-04-14, 14:00
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Replies: 16
Views: 1,571
2 hits so far:
...
2 hits so far:
http://factordb.com/index.php?id=1000000000044714162
http://factordb.com/index.php?id=1000000000044736161
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Forum: XYYXF Project
2022-04-12, 16:43
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Replies: 16
Views: 1,571
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Forum: FactorDB
2022-04-08, 21:04
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Replies: 542
Views: 100,924
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Forum: Factoring
2022-03-30, 22:29
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Replies: 1,015
Views: 135,166
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Forum: Factoring
2022-03-30, 19:43
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Replies: 1,015
Views: 135,166
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Forum: Software
2022-03-16, 21:28
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Replies: 570
Views: 41,841
How close to "production-ready" is this build?...
How close to "production-ready" is this build? Specifically if I'm running P-1 on exponents near (or slightly above) the wavefront, on AMD Rome/Milan nodes with fairly limited RAM (8-16GB each) would...
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Forum: Programming
2022-02-25, 14:28
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Replies: 15
Views: 1,196
At least on some installations, there's this...
At least on some installations, there's this command:
$ /usr/local/cuda-11.4/extras/demo_suite/deviceQuery
/usr/local/cuda-11.4/extras/demo_suite/deviceQuery Starting...
CUDA Device Query...
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Forum: Data
2022-02-23, 17:50
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Replies: 1,401
Views: 175,296
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Forum: Factoring
2022-02-23, 17:10
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Replies: 1,857
Views: 206,497
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Forum: Data
2022-02-23, 14:36
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Replies: 1,401
Views: 175,296
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Forum: Data
2022-02-22, 19:20
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Replies: 1,401
Views: 175,296
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Forum: Data
2022-02-22, 18:18
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Replies: 1,401
Views: 175,296
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Forum: Riesel Prime Search
2022-02-11, 21:00
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Replies: 307
Views: 59,338
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Forum: Riesel Prime Search
2022-02-01, 22:23
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Replies: 307
Views: 59,338
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Forum: And now for something completely different
2022-01-28, 14:13
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Replies: 151
Views: 36,339
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