Perft(14) Weekly Status Reports for 2016

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Henk
Posts: 6523
Joined: Mon May 27, 2013 8:31 am

Re: Starting the long verification sequence

Post by Henk » Sun Apr 03, 2016 10:09 am

Perhaps after 100 years any chess programmer can check if Perft(14) computed from initial position is right.

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sje
Posts: 4675
Joined: Mon Mar 13, 2006 6:43 pm

Perft(14) Weekly Status 2016-04-10

Post by sje » Sun Apr 10, 2016 5:11 am

Perft(14) Weekly Status 2016-04-10

Symbolic has produced more than 40,200,000 perft(7) results so far, about 41.70% of the 96,400,068 needed.

Day count: 613
Estimated remaining day count: 857
Estimated total day count: 1,470

Average throughput: 65,579 results/day
Effective frequency: 148.51 GHz

Work units not yet started (549): 415-963

Sum of perft()s: 935,322,324,765,060,537
Sum of products: 7,865,641,732,173,761,384

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sje
Posts: 4675
Joined: Mon Mar 13, 2006 6:43 pm

Perft(14) Weekly Status 2016-04-17

Post by sje » Sun Apr 17, 2016 4:04 am

Perft(14) Weekly Status 2016-04-17

Symbolic has produced more than 41,000,000 perft(7) results so far, about 42.53% of the 96,400,068 needed.

Day count: 620
Estimated remaining day count: 838
Estimated total day count: 1,458

Average throughput: 66,129 results/day
Effective frequency: 153.56 GHz

Work units not yet started (541): 423-963

Sum of perft()s: 953,037,223,226,744,027
Sum of products: 8,172,304,989,817,081,460

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sje
Posts: 4675
Joined: Mon Mar 13, 2006 6:43 pm

Perft(14) Weekly Status 2016-04-24

Post by sje » Sun Apr 24, 2016 4:12 am

Perft(14) Weekly Status 2016-04-24

Symbolic has produced more than 41,800,000 perft(7) results so far, about 43.36% of the 96,400,068 needed.

Day count: 627
Estimated remaining day count: 819
Estimated total day count: 1,446

Average throughput: 66,667 results/day
Effective frequency: 156.16 GHz

Work units not yet started (533): 431-963

Sum of perft()s: 969,450,794,696,761,775
Sum of products: 8,459,533,880,518,707,676

Henk
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Joined: Mon May 27, 2013 8:31 am

Re: Perft(14) Weekly Status 2016-04-24

Post by Henk » Sun Apr 24, 2016 7:38 am

When can we expect Perft(15) ?

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sje
Posts: 4675
Joined: Mon Mar 13, 2006 6:43 pm

Perft(14) Weekly Status 2016-05-01

Post by sje » Sun May 01, 2016 4:01 am

Perft(14) Weekly Status 2016-05-01

Symbolic has produced more than 42,600,000 perft(7) results so far, about 44.19% of the 96,400,068 needed.

Day count: 634
Estimated remaining day count: 801
Estimated total day count: 1,435

Average throughput: 67,194 results/day
Effective frequency: 159.70 GHz

Work units not yet started (525): 439-963

Sum of perft()s: 985,462,260,232,352,080
Sum of products: 8,747,740,260,159,333,166

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sje
Posts: 4675
Joined: Mon Mar 13, 2006 6:43 pm

Perft(14) Weekly Status 2016-05-08

Post by sje » Sun May 08, 2016 4:33 am

Perft(14) Weekly Status 2016-05-08

Symbolic has produced more than 43,700,000 perft(7) results so far, about 45.33% of the 96,400,068 needed.

Day count: 641
Estimated remaining day count: 773
Estimated total day count: 1,414

Average throughput: 68,175 results/day
Effective frequency: 164.73 GHz

Work units not yet started (514): 450-963

Sum of perft()s: 1,006,641,551,327,066,873
Sum of products: 9,123,493,720,542,172,885

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sje
Posts: 4675
Joined: Mon Mar 13, 2006 6:43 pm

Perft(14) Weekly Status 2016-05-15

Post by sje » Sun May 15, 2016 4:16 am

Perft(14) Weekly Status 2016-05-15

Symbolic has produced more than 44,100,000 perft(7) results so far, about 45.75% of the 96,400,068 needed.

Day count: 648
Estimated remaining day count: 768
Estimated total day count: 1,416

Average throughput: 68,056 results/day
Effective frequency: 166.83 GHz

Work units not yet started (510): 454-963

Sum of perft()s: 1,016,939,591,956,105,145
Sum of products: 9,340,619,469,666,331,321

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sje
Posts: 4675
Joined: Mon Mar 13, 2006 6:43 pm

Occasional slowing

Post by sje » Sun May 15, 2016 5:36 am

Occasional slowing of the overall progress rate may be expected in the northern hemisphere summer months due to thermal issues where the faster and hotter machines are temporarily shut down on the warmer days.

I am having some medical challenges which have added some delays. In case I become incapacitated for an extended period, remember that the raw unprocessed work units can be found at:

https://drive.google.com/open?id=0B35-j ... 1dWbFhscVE

And the work units completed to date are at:

https://drive.google.com/open?id=0B35-j ... zgwWG9ZeTQ

Don't forget the cupcakes at:

https://drive.google.com/open?id=0B35-j ... UNIOFg1TlE

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sje
Posts: 4675
Joined: Mon Mar 13, 2006 6:43 pm

Perft(14) Weekly Status 2016-05-22

Post by sje » Sun May 22, 2016 4:50 am

Perft(14) Weekly Status 2016-05-22

Symbolic has produced more than 45,200,000 perft(7) results so far, about 46.89% of the 96,400,068 needed.

Day count: 655
Estimated remaining day count: 742
Estimated total day count: 1,397

Average throughput: 69,008 results/day
Effective frequency: 173.29 GHz

Work units not yet started (499): 465-963

Sum of perft()s: 1,039,002,580,322,808,237
Sum of products: 9,807,078,603,426,887,967

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