Draft 11 record number 63:
[d]
The perft(11) for the above is: 7,392,207,740,115,815
63 (15.75%) down, 337 (84.25%) to go.
Perft(13) [3.4 GHz Core i7-2600, 16 GB RAM]
Moderator: Ras
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sje
- Posts: 4675
- Joined: Mon Mar 13, 2006 7:43 pm
Draft 11 record number 64
Draft 11 record number 64:
[d]
The perft(11) for the above is: 8,046,015,357,750,516
64(16%) down, 336 (84%) to go.
After 100 days of elapsed time, the average calculation time for a draft 11 result is about 37 hours and 30 minutes.
As you can see, the result speed is slowly increasing. I expect the final average time for a draft 11 calculation will be about 16 hours.
[d]
The perft(11) for the above is: 8,046,015,357,750,516
64(16%) down, 336 (84%) to go.
After 100 days of elapsed time, the average calculation time for a draft 11 result is about 37 hours and 30 minutes.
As you can see, the result speed is slowly increasing. I expect the final average time for a draft 11 calculation will be about 16 hours.
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sje
- Posts: 4675
- Joined: Mon Mar 13, 2006 7:43 pm
After 15 weeks
After 15 weeks, the run has produced 286,624 draft 8 records, about 35% of the total needed. I've done a couple of checkpoint / restarts over the past week or so due to turning off the power to fix some home wiring, so there is a need for some recalculation of lesser draft records.
The most recent results:
The most recent results:
Code: Select all
rnb1kbnr/pppp1ppp/4p3/6q1/1P1P4/5N2/P1P1PPPP/RNBQKB1R b KQkq - 0 3 8 1832097481910
rnb1kbnr/pppp1ppp/4p3/6q1/8/N2P3P/PPP1PPP1/R1BQKBNR b KQkq - 0 3 8 1074477867977
r1bqkbnr/pppp1ppp/n3p3/8/3P4/2N5/PPPKPPPP/R1BQ1BNR b kq - 2 3 8 397777928295
rnbqkbnr/pppp2pp/4p3/5p2/P2P4/N7/1PP1PPPP/R1BQKBNR b KQkq - 0 3 8 751049989624
rnbqkbnr/pppp1pp1/4p2p/8/2P5/P2P4/1P2PPPP/RNBQKBNR b KQkq - 0 3 8 545502099356
rnbqkbnr/pppp1p1p/4p1p1/8/8/2PP3N/PP2PPPP/RNBQKB1R b KQkq - 0 3 8 631424915752
rnbqkbnr/pppp1pp1/4p3/7p/P7/1P2P3/2PP1PPP/RNBQKBNR b KQkq - 0 3 8 1177725402285
rnb1kbnr/pppp1ppp/4p3/6q1/1P6/4PN2/P1PP1PPP/RNBQKB1R b KQkq - 0 3 8 1917593010496
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sje
- Posts: 4675
- Joined: Mon Mar 13, 2006 7:43 pm
After 16 weeks
After 16 weeks, the run has produced 294,341 draft 8 records, about 36% of the total needed.
The most recent results:
The most recent results:
Code: Select all
rnb1kbnr/pppp1ppp/4pq2/6B1/8/3P1N2/PPP1PPPP/RN1QKB1R b KQkq - 2 3 8 1292720130946
r1bqkbnr/pppp1ppp/n3p3/8/P3P3/3P4/1PP2PPP/RNBQKBNR b KQkq - 0 3 8 1108768241318
r1bqkbnr/pppp1ppp/n3p3/1P6/8/3P4/P1P1PPPP/RNBQKBNR b KQkq - 0 3 8 509526959843
r1bqkbnr/pppp1ppp/n3p3/8/1P6/3P4/P1P1PPPP/RNBQKBNR w KQkq - 1 3 9 14137769389383
rnb1kbnr/pppp1ppp/4pq2/8/3P4/P3B3/1PP1PPPP/RN1QKBNR b KQkq - 2 3 8 898130895599
r1bqkbnr/pppp1ppp/n3p3/8/P7/3P1P2/1PP1P1PP/RNBQKBNR b KQkq - 0 3 8 428683069099
rnbqkbnr/pppp2pp/4p3/5p2/3P4/4P2N/PPP2PPP/RNBQKB1R b KQkq - 0 3 8 1049718189284
r1bqkbnr/pppp1ppp/n3p3/8/P4P2/3P4/1PP1P1PP/RNBQKBNR b KQkq - 0 3 8 383465012514
r1bqkbnr/pppp1ppp/2n1p3/8/1P6/3P4/P1PNPPPP/R1BQKBNR b KQkq - 2 3 8 535079687486
rnb1kbnr/pppp1ppp/4p3/8/7q/N3P3/PPPPBPPP/R1BQK1NR b KQkq - 2 3 8 1401751378454
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sje
- Posts: 4675
- Joined: Mon Mar 13, 2006 7:43 pm
After 17 weeks
After 17 weeks, the run has produced 301,425 draft 8 records, about 36% of the total needed. Progress was slowed somewhat due to the need to restart the calculation from a checkpoint after doing a fresh install of Ubuntu 11.10.
Mean time per draft 8 record: ca. 34 seconds
Most recent output:
Mean time per draft 8 record: ca. 34 seconds
Most recent output:
Code: Select all
rnbqk1nr/pppp1ppp/3bp3/8/8/4PN2/PPPPKPPP/RNBQ1B1R b kq - 2 3 8 561800752672
rnb1kbnr/pppp1ppp/4p3/6q1/2B1P3/P7/1PPP1PPP/RNBQK1NR b KQkq - 2 3 8 2683828774135
rnb1kbnr/pppp1ppp/4pq2/5P2/8/2N5/PPPPP1PP/R1BQKBNR b KQkq - 0 3 8 540168959190
rnb1kbnr/pppp1ppp/4pq2/8/5P2/2N5/PPPPP1PP/R1BQKBNR w KQkq - 1 3 9 14897795646025
rnbqk1nr/pppp1ppp/4p3/2b5/1P6/4P3/P1PPQPPP/RNB1KBNR b KQkq - 2 3 8 1152175175937
rnbqkbnr/pppp1pp1/4p2p/8/4P3/1P6/P1PPKPPP/RNBQ1BNR b kq - 1 3 8 413499571982
rnbqk1nr/pppp1ppp/3bp3/8/8/4PN2/PPPPBPPP/RNBQK2R b KQkq - 2 3 8 977757033123
rnb1kbnr/ppppqppp/4p3/8/5P2/2N5/PPPPPKPP/R1BQ1BNR b kq - 2 3 8 391849550995
rnbqkbnr/pppp1p1p/4p3/6p1/8/N5P1/PPPPPPBP/R1BQK1NR b KQkq - 1 3 8 409908810818
rnb1kbnr/ppppqppp/4p3/8/5P2/2N2N2/PPPPP1PP/R1BQKB1R b KQkq - 2 3 8 461889177661
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sje
- Posts: 4675
- Joined: Mon Mar 13, 2006 7:43 pm
Draft 11 record number 65
Draft 11 record number 65:
[d]
The perft(11) for the above is: 7,182,153,613,165,085
65 (16.25%) down, 335 (83.75%) to go.
[d]
The perft(11) for the above is: 7,182,153,613,165,085
65 (16.25%) down, 335 (83.75%) to go.
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ZirconiumX
- Posts: 1350
- Joined: Sun Jul 17, 2011 11:14 am
- Full name: Hannah Ravensloft
Re: Draft 11 record number 63
Vive le Polish Opening!
Very good work, what is the average draft 11 calculation time?
Matthew:out
Very good work, what is the average draft 11 calculation time?
Matthew:out
tu ne cede malis, sed contra audentior ito
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sje
- Posts: 4675
- Joined: Mon Mar 13, 2006 7:43 pm
Re: Draft 11 record number 63
65 draft 11 records in 123 days is about 45 hours per record. The draft 11 record mean position count is about five quadrillion (5 * 10^15).ZirconiumX wrote:Very good work, what is the average draft 11 calculation time?
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sje
- Posts: 4675
- Joined: Mon Mar 13, 2006 7:43 pm
Draft 11 record number 66
Draft 11 record number 66:
[d]
The perft(11) for the above is: 6,374,555,231,670,228
66 (16.5%) down, 334 (83.5%) to go.
[d]
The perft(11) for the above is: 6,374,555,231,670,228
66 (16.5%) down, 334 (83.5%) to go.
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sje
- Posts: 4675
- Joined: Mon Mar 13, 2006 7:43 pm
Draft 11 record number 67
Draft 11 record number 67:
[d]
The perft(11) for the above is: 9,676,960,211,627,821
This is the largest draft 11 count so far.
67 (16.75%) down, 333 (83.25%) to go.
[d]
The perft(11) for the above is: 9,676,960,211,627,821
This is the largest draft 11 count so far.
67 (16.75%) down, 333 (83.25%) to go.