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Xeon E7-8890 v4 4x24cores = 96cores/192threads
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Operating system : Windows Server 2012 R2
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HyperThreading(HT) = OFF
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Tests done can be follow under this link:
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http://www.ipmanchess.yolasite.com/testing-xeon-e7-8890-v4-96cores-192threads.php
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Second run with Stockfish version without CounterMovesHistory(CMH)
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Cores816202224324448648096
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%Faster122,5127,938,708,0730,7334,528,89-0,282,63-0,63
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Nodes/sec.1498487733342846426544044636716850110196655096798812181495957082956913489820907797592638
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Stockfish without CMH - dubbeling total cores
Stockfish without CMH
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Cores8163264Cores2448
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%Faster122,5196,4746,07%Faster91,49
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Nodes/sec.14984877333428466550967995691348Nodes/sec.5011019695957082
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Stockfish 110616 last source bmi2 compile - First run with same Hash=1024
Stockfish without CMH for comparing TCEC9 final system
Stockfish with CMH as normal abrok version
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Cores246496Cores2244Cores2448
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%Faster61,220,42%Faster90,05%Faster62,60
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Nodes/sec.447892087220831972508544Nodes/sec.4636716888121814Nodes/sec.4040412865698485
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Compare first & second run with same Hash=1024 & Cores
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Cores246496
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%Faster11,8832,5234,59
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Nodes/sec. R1447892087220831972508544
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Nodes/sec. R2501101969569134897592638
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Stockfish 110616 last source bmi2 compile - First run with same Hash=8192
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Cores816243248648096
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%Faster128,5639,2724,1430,986,040,861,04
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Nodes/sec.1269295929010783404041285015780465698485696683457026820270998622
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Intel Xeon E7-8870 v3 @2.1Ghz 4x18cores=72cores/144threads system
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Operating system : Windows Server 2012 R2
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HyperThreading(HT) = OFF
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3th run with Stockfish version without CounterMovesHistory(CMH) all test used same Hash=1024
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Cores8161822243236445472
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%Faster84,2724,779,947,8737,8515,80-0,060,871,06
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Nodes/sec.16732330308323673847009742293556456209496289017272825522727789137341400974190398
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Stockfish without CMH using bench 1024 36 24 default depth
Stockfish without CMH for comparing TCEC9 final system
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Cores1836Cores1836
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%Faster99,67%Faster89,30
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Nodes/sec.2414414348207412Nodes/sec.3847009772825522
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24 default depth bench takes much longer time
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And shows almost perfect scaling from 18cores to 36cores
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result from 1cpu to use 2cpu's!
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Texel 1.06a48 512cores Numa - setoption name threads value x - go depth 22
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Cores8161822323644546472
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%Faster88,5014,9812,8224,352,32-32,05-17,7313,54-0,08
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Nodes/sec.7208965135892031562489417628099219207022242896915240947125382951423575914224983
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Texel 1.06a48 512cores Numa - setoption name threads value x - go depth 22
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Cores1836
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%Faster43,55
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Nodes/sec.1562489422428969
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Andscacs 0.86189 - setoption name threads value x - go depth 25
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Cores81618223644546472
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%Faster108,596,2722,2841,201,52-2,433,09-2,08
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Nodes/sec.64821311352081114368402175696822480834025184920245739522533278324806192
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Andscacs 0.86189 - setoption name threads value x - go depth 25
Andscacs 0.86189 - setoption name threads value x - go depth 26
Andscacs 0.86189 - setoption name threads value x - go depth 27
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Cores1836Cores1836Cores1836
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%Faster72,66%Faster68,05%Faster72,42
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Nodes/sec.1436840224808340Nodes/sec.1496303125144641Nodes/sec.1457912625137979
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Houdini 4 Pro B Numa 32cores
Komodo 1656 200cores
Komodo 1656 200cores
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Cores1632Cores2448Cores816
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%Faster67,48%Faster17,89%Faster112,77
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Nodes/sec.1873200031373000Nodes/sec.1805956721289807Nodes/sec.794280516899827
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Scaling from 1cpu to 2cpu'sProcentCrafty 25.0.1
asmFish 2016.06.13 bmi2
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Stockfish without CMH89% - 99,67%Cores1836Cores2448
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Andscacs 0.8618968% - 72,66%%Faster5,75%Faster70,19
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asmFish 2016.06.13 bmi270,19%Nodes/sec.3800486040191380Nodes/sec.2463503541925656
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Houdini 4 Pro B Numa67,48%%
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Stockfish with CMH normal ver.62,60%
DON 100616 256cores
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DON 10061651,10%Cores2448
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Texel 1.06a4843,55%%Faster51,10
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Komodo 1656 17,89%Nodes/sec.3089086246676864
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Crafty 25.0.15,75%
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Texel 1.06a48 512cores Numa - setoption name threads value x - go depth 22 - Hash=1024
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Cores8161822323644546472
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%Faster89,6710,2313,3349,2213,4520,0315,3714,9610,73
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Nodes/sec.8781890166569901836156720808858310499853522549942282183487812735607770062092922
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Texel 1.06a48 512cores Numa - compare from 1cpu-2cpu's-3cpu's-4cpu's
Texel 1.06a48 512cores Numa - go depth 24
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Cores18365472Cores6472
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%Faster91,8438,4827,29%Faster10,26
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Nodes/sec.18361567352254994878127362092922Nodes/sec.6303217669499644
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Texel 1.06a48 512cores Numa - dubbling cores
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Cores3672
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%Faster76,27