Intel’s 28-Core Xeon Platinum 8176

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MikeB
Posts: 4889
Joined: Thu Mar 09, 2006 6:34 am
Location: Pen Argyl, Pennsylvania

Re: Intel’s 28-Core Xeon Platinum 8176

Post by MikeB »

cma6 wrote:"
..
That has been my experience with the Intel Xeon E5-2686-V3, 2 X 18 = 36 physical cores. Using the system with one process (chess infinite analysis) has been quite disappointing. The time-to-depth, using asmFish, is inferior to that provided by my 6-core Intel 4930k.
...
wow...I knew it was bad - but didn't realize it was that bad...
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syzygy
Posts: 5557
Joined: Tue Feb 28, 2012 11:56 pm

Re: Intel’s 28-Core Xeon Platinum 8176

Post by syzygy »

MikeB wrote:
cma6 wrote:"
..
That has been my experience with the Intel Xeon E5-2686-V3, 2 X 18 = 36 physical cores. Using the system with one process (chess infinite analysis) has been quite disappointing. The time-to-depth, using asmFish, is inferior to that provided by my 6-core Intel 4930k.
...
wow...I knew it was bad - but didn't realize it was that bad...
Time to depth is meaningless for current engines.

The only reliable indicator is Elo.
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Leo
Posts: 1078
Joined: Fri Sep 16, 2016 6:55 pm
Location: USA/Minnesota
Full name: Leo Anger

Re: Intel’s 28-Core Xeon Platinum 8176

Post by Leo »

syzygy wrote:
MikeB wrote:
cma6 wrote:"
..
That has been my experience with the Intel Xeon E5-2686-V3, 2 X 18 = 36 physical cores. Using the system with one process (chess infinite analysis) has been quite disappointing. The time-to-depth, using asmFish, is inferior to that provided by my 6-core Intel 4930k.
...
wow...I knew it was bad - but didn't realize it was that bad...
Time to depth is meaningless for current engines.

The only reliable indicator is Elo.
What machine has the best Elo then?
Advanced Micro Devices fan.
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Ron Langeveld
Posts: 140
Joined: Tue Jan 05, 2010 8:02 pm

Re: Intel’s 28-Core Xeon Platinum 8176

Post by Ron Langeveld »

syzygy wrote:
MikeB wrote:
cma6 wrote:"
..
That has been my experience with the Intel Xeon E5-2686-V3, 2 X 18 = 36 physical cores. Using the system with one process (chess infinite analysis) has been quite disappointing. The time-to-depth, using asmFish, is inferior to that provided by my 6-core Intel 4930k.
...
wow...I knew it was bad - but didn't realize it was that bad...
Time to depth is meaningless for current engines.

The only reliable indicator is Elo.
It HAS to be, and the wider search tree would be the explanation why the time to depth for a machine four times as fast as mine has the same time to depth. Compared my i7-5960 to a dual e5-2696v3 in the Chessbase cloud.

Ron
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Ron Langeveld
Posts: 140
Joined: Tue Jan 05, 2010 8:02 pm

Re: Intel’s 28-Core Xeon Platinum 8176

Post by Ron Langeveld »

i7-5960X @4.1GHz (8cores 8 threads)

rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1

Analysis by asmFishW_2017-05-22_bmi2:

1.d4 d5 2.c4 Nf6 3.cxd5 c6 4.Nc3
White has an edge: = (0.29) Depth: 7/7 00:00:00 3kN
1.d4 d5 2.c4 Nf6 3.cxd5 c6 4.dxc6 Nxc6
White has an edge: = (0.29) Depth: 8/8 00:00:00 4kN
1.d4 d5 2.c4 Nf6 3.Nf3 c5 4.dxc5 e6 5.b4
White has an edge: = (0.27) Depth: 9/9 00:00:00 7kN
1.d4 d5 2.c4 Nf6 3.Nf3 c5 4.dxc5 e6 5.b4 b6
White has an edge: = (0.26) Depth: 10/10 00:00:00 10kN
1.d4 d5 2.c4 Nf6 3.Nf3 c5 4.dxc5 e6 5.b4 b6 6.Ne5
White has an edge: = (0.26) Depth: 11/11 00:00:00 13kN
1.d4 d5 2.c4 Nf6 3.cxd5 c6 4.dxc6 Nxc6 5.Nf3 e5 6.dxe5 Qxd1+ 7.Kxd1
White has an edge: = (0.29) Depth: 12/13 00:00:00 21kN
1.d4 d5 2.c4 Nf6 3.Nf3 c5 4.cxd5 cxd4 5.Nxd4 Nxd5 6.Nf3 Nc6 7.e4
White has an edge: = (0.29) Depth: 13/13 00:00:00 25kN
1.d4 Nf6 2.c4 d5 3.Nf3 c6 4.e3 Bf5 5.cxd5 cxd5 6.Nc3 e6 7.Nh4 Bg6 8.Qb3
White has an edge: = (0.24) Depth: 14/17 00:00:00 254kN
1.d4 Nf6 2.c4 d5 3.Nf3 e6 4.Nc3 Bb4 5.e3 c5 6.Be2 0-0 7.0-0 dxc4 8.a3 Bxc3 9.bxc3 cxd4
The position is equal: = (0.21) Depth: 15/18 00:00:00 259kN
1.d4 Nf6 2.c4 d5 3.Nf3 e6 4.Nc3 Bb4 5.e3 c5 6.Be2 0-0 7.0-0 dxc4 8.a3 Bxc3 9.bxc3 cxd4 10.Qxd4 Nc6
The position is equal: = (0.21) Depth: 16/20 00:00:00 266kN
1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.e4 e6 5.Be2 d5 6.exd5 exd5 7.d4 Be6 8.cxd5 Bxd5 9.0-0 Bxf3 10.Bxf3 cxd4 11.Ne4 Nxe4 12.Bxe4
White has an edge: = (0.27) Depth: 17/23 00:00:00 380kN
1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.Nc3 Bb4 5.e3 c5 6.cxd5 exd5 7.dxc5 0-0 8.Bd2 Nc6 9.Bd3 Bxc5 10.0-0
White has an edge: = (0.25) Depth: 18/27 00:00:00 478kN
1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.Nc3 Bb4 5.e3 c5 6.cxd5 exd5 7.dxc5 0-0 8.Bd2 Nc6 9.Bd3 Bxc5 10.0-0 d4 11.exd4
The position is equal: = (0.22) Depth: 19/27 00:00:00 499kN
1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.Nc3 Bb4 5.e3 c5 6.cxd5 exd5 7.dxc5 0-0 8.Bd2 Nc6 9.Bd3 Bxc5 10.0-0 d4 11.exd4
The position is equal: = (0.22) Depth: 20/27 00:00:00 629kN
1.Nf3 Nf6 2.d4 d5 3.c4 c6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Bg6 7.h3 Bb4 8.Nxg6 hxg6 9.cxd5 Nxd5 10.Bd2 Bxc3 11.Bxc3 0-0
White has an edge: = (0.23) Depth: 21/27 00:00:00 1969kN
1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.Nc3 Bb4 5.Bg5 0-0 6.e3 c5 7.Qb3 Nbd7 8.Bd3 cxd4 9.Qxb4 dxc3 10.Qxc3 h6 11.Bxf6 Qxf6 12.Qxf6
White has an edge: = (0.25) Depth: 22/28 00:00:01 10044kN
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 Nbd7 6.e3 c5 7.cxd5 exd5 8.Be2 c4 9.Bh4 Bxc3+ 10.bxc3 0-0 11.0-0 Qa5 12.Bxf6
The position is equal: = (0.21) Depth: 23/33 00:00:02 33905kN
1.d4 e6
The position is equal: = (0.21 --) Depth: 24/33 00:00:04 68059kN
1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Bb4 5.e3 c5 6.Be2 0-0 7.0-0 dxc4 8.a3 Ba5 9.dxc5 Bxc3 10.bxc3 Nc6 11.Nd2 Qc7 12.Bb2 Qa5
The position is equal: = (0.18) Depth: 24/33 00:00:05 78631kN
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Bb4 5.Bg5 Nbd7 6.cxd5 exd5 7.e3 c5 8.Be2 c4 9.0-0 Bxc3 10.bxc3 h6 11.Bxf6 Nxf6 12.Qc2 0-0 13.Rab1 Ne4
The position is equal: = (0.21) Depth: 25/39 00:00:08 126MN
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 a6 5.Bg5 Be7 6.e3 0-0 7.cxd5 exd5 8.Bd3 Be6 9.h3 Nbd7 10.Bc2 h6 11.Bf4 c6 12.0-0 Nb6 13.Nd2 Re8 14.Rb1 Bd6
White has an edge: = (0.23) Depth: 26/39 00:00:09 148MN
1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 Nbd7 6.e3 h6 7.Bxf6 Bxc3+ 8.bxc3 Nxf6 9.Bd3 0-0 10.Qb3 b6 11.Ne5 c5 12.0-0 cxd4 13.cxd4 dxc4 14.Bxc4 Bb7 15.Rad1 Nd7 16.Bd3 Nxe5
White has an edge: = (0.25) Depth: 27/39 00:00:14 225MN
1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 Nbd7 6.e3 h6 7.Bxf6 Bxc3+ 8.bxc3 Nxf6 9.Bd3 0-0 10.Qb3 b6 11.Ne5 c5 12.0-0 cxd4 13.cxd4 dxc4 14.Bxc4 Bb7 15.Rad1 Nd7 16.Bd3 Nxe5
The position is equal: = (0.18 --) Depth: 28/39 00:00:16 254MN
1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 Nbd7 6.e3 h6 7.Bxf6 Bxc3+ 8.bxc3 Nxf6 9.Bd3 0-0 10.Qb3 b6 11.Ne5 c5 12.0-0 cxd4 13.cxd4 dxc4 14.Bxc4 Bb7 15.Rad1 Nd7 16.Bd3 Nxe5
White has an edge: = (0.25 ++) Depth: 28/39 00:00:17 283MN
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 b6 5.cxd5 exd5 6.Bg5 Be7 7.e3 0-0 8.Bd3 h6 9.Bh4 Bb7 10.0-0 c5 11.Rc1 Nc6 12.Bb1 Nd7 13.Qc2 g6 14.Bxe7 Nxe7 15.Rfd1
The position is equal: = (0.22) Depth: 28/39 00:00:25 411MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Bf4 d5 5.cxd5 exd5 6.e3 Bd6 7.Ne5 0-0 8.Be2 Ne4 9.f3 Ng5 10.Nc3 Ne6 11.Nxd5 Bb7 12.Nc3 Nxf4 13.exf4 c5 14.0-0 Nc6 15.Nxc6
White has an edge: = (0.24) Depth: 29/39 00:00:30 492MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Bf4 d5 5.cxd5 exd5 6.e3 Bd6 7.Ne5 0-0 8.Be2 Ne4 9.f3 Ng5 10.Nc3 Ne6 11.Nxd5 Bb7 12.Nc3 Nxf4 13.exf4 c5 14.0-0 Nc6 15.Nxc6
The position is equal: = (0.16 --) Depth: 30/39 00:00:32 527MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Bf4 d5 5.cxd5 exd5 6.e3 Bd6 7.Ne5 0-0 8.Be2 Ne4 9.f3 Ng5 10.Nc3 Ne6 11.Nxd5 Bb7 12.Nc3 Nxf4 13.exf4 c5 14.0-0 Nc6 15.Nxc6
The position is equal: = (0.09 --) Depth: 30/39 00:00:36 589MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Bf4 d5 5.cxd5 exd5 6.e3 Bd6 7.Ne5 0-0 8.Be2 Ne4 9.f3 Ng5 10.Nc3 Ne6 11.Nxd5 Bb7 12.Nc3 Nxf4 13.exf4 c5 14.0-0 Nc6 15.Nxc6
The position is equal: = (0.16 ++) Depth: 30/40 00:00:44 722MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.e3 c5 9.Bd2 cxd4 10.Nxd4 a6 11.Nf3 Be7 12.Qc2 Qe4 13.0-0-0 Qxc2+ 14.Kxc2 Nd7 15.Bc3 Nf6 16.Be2 0-0 17.Bd3
The position is equal: = (0.19) Depth: 30/41 00:00:56 899MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.e3 c5 9.Bd2 cxd4 10.Nxd4 a6 11.Nf3 Be7 12.Qc2 Qe4 13.0-0-0 Qxc2+ 14.Kxc2 Nd7 15.Bc3 Nf6 16.Be2 0-0 17.Bd3
The position is equal: = (0.12 --) Depth: 31/44 00:01:02 1006MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.e3 0-0 6.Bd3 d5 7.cxd5 exd5 8.0-0 c5 9.Bd2 c4 10.Bc2 Nc6 11.a3 Bd6 12.h3 Bb7 13.Re1 Bc7 14.Nb5 Ne4 15.Rc1 h6 16.Nxc7 Qxc7
The position is equal: = (0.06) Depth: 31/44 00:01:27 1406MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.e3 0-0 6.Bd3 d5 7.cxd5 exd5 8.0-0 c5 9.Bd2 c4 10.Bc2 Nc6 11.a3 Bd6 12.h3 Bb7 13.Re1 Bc7 14.Nb5 Ne4 15.Rc1 h6 16.Nxc7 Qxc7
The position is equal: = (0.13 ++) Depth: 32/44 00:01:40 1618MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.e3 0-0 6.Bd3 d5 7.cxd5 exd5 8.0-0 c5 9.Bd2 c4 10.Bc2 Nc6 11.a3 Bd6 12.h3 Bb7 13.Re1 Bc7 14.Nb5 Ne4 15.Rc1 h6 16.Nxc7 Qxc7
The position is equal: = (0.20 ++) Depth: 32/49 00:01:54 1843MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.e3 0-0 6.Bd3 d5 7.cxd5 exd5 8.0-0 c5 9.Bd2 c4 10.Bc2 Nc6 11.a3 Bd6 12.h3 Bb7 13.Re1 Bc7 14.Nb5 Ne4 15.Rc1 h6 16.Nxc7 Qxc7
The position is equal: = (0.13 --) Depth: 32/49 00:02:04 2007MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.e3 0-0 6.Bd3 d5 7.cxd5 exd5 8.0-0 c5 9.Bd2 c4 10.Bc2 Nc6 11.a3 Bd6 12.h3 Bb7 13.Re1 Bc7 14.Nb5 Ne4 15.Rc1 h6 16.Nxc7 Qxc7
The position is equal: = (0.22 ++) Depth: 32/49 00:02:34 2442MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Nbxd2 Bb7 7.Bg2 0-0 8.0-0 d6 9.Re1 Nbd7 10.Qc2 a5 11.Rad1 Re8 12.e4 e5 13.d5 h6 14.b3 c6 15.a3 cxd5 16.exd5 Rc8 17.Rc1
The position is equal: = (0.21) Depth: 32/49 00:02:59 2889MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Nbxd2 Bb7 7.Bg2 0-0 8.0-0 c5 9.Re1 d5 10.e3 Nbd7 11.Ne5 Rc8 12.Rc1 cxd4 13.exd4 Nxe5 14.dxe5 Nd7 15.b4 a5 16.bxa5 bxa5 17.cxd5 Rxc1 18.Qxc1 exd5 19.Nf3 Re8
White has an edge: = (0.26) Depth: 33/49 00:03:25 3321MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Nbxd2 Bb7 7.Bg2 0-0 8.0-0 c5 9.Re1 d5 10.e3 Nbd7 11.Ne5 Rc8 12.Rc1 cxd4 13.exd4 Nxe5 14.dxe5 Nd7 15.b4 a5 16.bxa5 bxa5 17.cxd5 Rxc1 18.Qxc1 exd5 19.Nf3 Re8
The position is equal: = (0.19 --) Depth: 34/49 00:03:41 3576MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Nbxd2 Bb7 7.Bg2 0-0 8.0-0 c5 9.Re1 d5 10.e3 Nbd7 11.Ne5 Rc8 12.Rc1 cxd4 13.exd4 Nxe5 14.dxe5 Nd7 15.b4 a5 16.bxa5 bxa5 17.cxd5 Rxc1 18.Qxc1 exd5 19.Nf3 Re8
The position is equal: = (0.12 --) Depth: 34/49 00:04:13 4086MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Nbxd2 Bb7 7.Bg2 0-0 8.0-0 c5 9.Re1 d5 10.e3 Nbd7 11.Ne5 Rc8 12.Rc1 cxd4 13.exd4 Nxe5 14.dxe5 Nd7 15.b4 a5 16.bxa5 bxa5 17.cxd5 Rxc1 18.Qxc1 exd5 19.Nf3 Re8
The position is equal: = (0.19 ++) Depth: 34/49 00:04:23 4250MN
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Qc2 b6 7.cxd5 cxd5 8.Nb5 Bb4+ 9.Bd2 Bxd2+ 10.Nxd2 0-0 11.Bd3 Bb7 12.0-0 Qe7 13.Nf3 Rfc8 14.Qb3 a6 15.Nc3 Rc7 16.Rfc1 Rac8 17.Ne2 Qd6 18.Rxc7 Rxc7 19.Rc1 h6 20.Rxc7 Qxc7 21.Qc2
The position is equal: = (0.17) Depth: 34/49 00:05:09 4996MN
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Qc2 b6 7.cxd5 cxd5 8.Nb5 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 0-0 11.Bd3 a6 12.Nc3 Bb7 13.Rc1 Qe7 14.0-0 Rfc8 15.Qd1 h6 16.Qb3 Rc7 17.Rc2 Rac8 18.Rfc1 b5 19.Ne2 Qd6
The position is equal: = (0.22) Depth: 35/49 00:06:05 5900MN
1.d4 e6
The position is equal: = (0.15 --) Depth: 36/49 00:07:04 6875MN

(, 17.06.2017)

2x 2696v3 @2.8GHz (36 cores 36 threads)

rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1

Analysis by asmFishW_2017-05-22_bmi2 syzygy:

1.d4 d5 2.Nf3 e6 3.c4 Nf6 4.e3 Bd7 5.Qb3 c5 6.cxd5 Nxd5
White is slightly better: +/= (0.35) Depth: 12/17 00:00:00 1092kN
1.d4 d5 2.c4 Nf6 3.Nc3 dxc4 4.e4 e5 5.Nf3 exd4 6.Qxd4 Qxd4 7.Nxd4 c6 8.Bxc4 Bb4 9.0-0 Bxc3 10.bxc3 Nxe4
White has an edge: = (0.26) Depth: 16/20 00:00:00 9456kN
1.d4 e6 2.Nf3 Nf6 3.c4 Be7 4.Nc3 d5 5.Bg5 h6 6.Bxf6 Bxf6 7.e3 0-0 8.Be2 dxc4 9.Bxc4 c5
The position is equal: = (0.17) Depth: 17/22 00:00:00 15662kN
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.e3 c5 5.cxd5 exd5 6.Be2 cxd4 7.Nxd4 Nc6 8.Nc3 Bc5 9.0-0 0-0 10.a3
White has an edge: = (0.25) Depth: 18/24 00:00:00 21191kN
1.Nf3 d5 2.d4 c5 3.c4 Nf6 4.cxd5 cxd4 5.Qxd4 Qxd5 6.Qxd5 Nxd5 7.e4 Nb4 8.Na3 e6 9.Bd2 Nd7 10.Bc3 b6 11.Nb5 Nc2+ 12.Kd1 Nxa1
The position is equal: = (0.20) Depth: 19/27 00:00:00 32805kN
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Bb4 5.Bd2 dxc4 6.e4 Bxc3 7.Bxc3 Nxe4 8.Bxc4 Nxc3 9.bxc3 Nd7 10.0-0 0-0 11.Re1
The position is equal: = (0.17) Depth: 21/28 00:00:01 65365kN
1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.e3 c5 5.Nf3 0-0 6.Be2 d5 7.0-0 cxd4 8.exd4 dxc4 9.Bxc4 Nc6 10.Be3 Bd7 11.Rc1 a6
The position is equal: = (0.18) Depth: 22/28 00:00:01 96644kN
1.d4 e6 2.c4 d5 3.Nc3 Bb4 4.Bd2 Nf6 5.e3 0-0 6.Nf3 b6 7.Be2 dxc4 8.0-0 Bb7 9.Bxc4 Be7 10.Rc1 c5 11.h3 cxd4 12.Nxd4
The position is equal: = (0.22) Depth: 23/31 00:00:02 161MN
1.d4 e6 2.c4 d5 3.Nc3 Nf6 4.Nf3 Bb4 5.Qb3 Bxc3+ 6.bxc3 0-0 7.Ba3 Re8 8.e3 b6 9.Bd3 Ba6 10.Ne5 c5 11.0-0 Nbd7 12.cxd5 Bxd3 13.Nxd3 Nxd5 14.dxc5
The position is equal: = (0.21) Depth: 24/35 00:00:03 231MN
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4 5.e3 c5 6.Be2 Nc6 7.0-0 0-0 8.dxc5 dxc4 9.Bxc4 Bxc5 10.a3 a6 11.h3 b5 12.Be2 Bd7 13.Bd2 Bb6 14.Rc1
The position is equal: = (0.18) Depth: 25/37 00:00:05 370MN
1.d4
White has an edge: = (0.26 ++) Depth: 26/37 00:00:06 470MN
1.d4 e6
The position is equal: = (0.18 --) Depth: 26/37 00:00:07 499MN
1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 c6 5.e3 Be7 6.h3 b6 7.cxd5 cxd5 8.Bb5+ Nbd7 9.Ne5 Bd6 10.Bc6 Rb8 11.Nb5 Bb4+ 12.Bd2 Bxd2+ 13.Qxd2 0-0 14.Nxa7 Nxe5 15.dxe5
The position is equal: = (0.14) Depth: 26/37 00:00:11 781MN
1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 0-0 6.e3 c5 7.cxd5 exd5 8.dxc5 Nbd7 9.Rc1 h6 10.Bxf6 Nxf6 11.Be2 Be6 12.0-0 Bxc5 13.Qd3 Rc8 14.Nd4 Bb6 15.Nxe6 fxe6 16.Qg6
The position is equal: = (0.15) Depth: 27/37 00:00:14 1023MN
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 b6 5.Bg5 Be7 6.e3 0-0 7.cxd5 exd5 8.Be2 Bb7 9.0-0 h6 10.Bf4 c5 11.h3 Nc6 12.Rc1 Re8 13.Nb5 Rc8 14.Ne5 a6 15.Nc3
The position is equal: = (0.13) Depth: 28/37 00:00:21 1537MN
1.d4 e6 2.Nf3 Nf6 3.c4 b6 4.Nc3 Bb4 5.e3 0-0 6.Be2 d5 7.0-0 Ba6 8.cxd5 Bxe2 9.Nxe2 exd5 10.b3 Nbd7 11.Bb2 Ne4 12.Ng3 Ndf6 13.Rc1 Bd6 14.Ne5 a5 15.Nc6 Qd7 16.Ne5
The position is equal: = (0.10) Depth: 29/38 00:00:27 1938MN
1.d4
The position is equal: = (0.17 ++) Depth: 30/39 00:00:57 3999MN
1.d4
White has an edge: = (0.24 ++) Depth: 30/39 00:01:00 4267MN
1.d4 Nf6
The position is equal: = (0.17 --) Depth: 30/44 00:01:13 5127MN
1.d4
White has an edge: = (0.26 ++) Depth: 30/46 00:01:26 6044MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 d5 6.cxd5 exd5 7.0-0 Bd6 8.Nh4 0-0 9.Nc3 Qd7 10.Qc2 Re8 11.Nf5 Bf8 12.Bh3 Qd8 13.Rd1 c5 14.Bg5 Nbd7 15.Rac1 h6 16.Bf4
White has an edge: = (0.23) Depth: 30/46 00:01:37 6810MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4 Bb7 6.Bg2 c5 7.0-0 cxd4 8.Nxd4 Bxg2 9.Kxg2 Bc5 10.Nc2 0-0 11.Nc3 Bd6 12.Nb5 Be5 13.f4 Bc7 14.b4 d5 15.Rd1 a6 16.Nc3 Qc8 17.cxd5 Bxf4 18.Bxf4 Qxc3 19.b5
The position is equal: = (0.20) Depth: 31/46 00:01:39 6930MN
1.d4 e6
The position is equal: = (0.13 --) Depth: 32/46 00:01:57 8167MN
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 h6 6.Bh4 b6 7.Rc1 Bb7 8.e3 0-0 9.cxd5 Nxd5 10.Nxd5 Bxd5 11.Bxe7 Qxe7 12.Qc2 Rc8 13.Bc4 Nd7 14.Bxd5 exd5 15.0-0 c5 16.Rfe1 Qf6 17.h3
The position is equal: = (0.08) Depth: 32/46 00:02:45 11460MN
1.d4
The position is equal: = (0.16 ++) Depth: 33/46 00:03:34 14823MN
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 c6 5.e3 Nbd7 6.Be2 b6 7.0-0 h6 8.b3 Bb7 9.Bb2 Bb4 10.a3 Bd6 11.Qc2 0-0 12.Rfd1 Qe7 13.b4 Bc7 14.Bd3 a5 15.bxa5 Rxa5 16.cxd5 exd5 17.Nb5 Bb8
The position is equal: = (0.15) Depth: 33/46 00:05:14 21630MN
1.Nf3
The position is equal: = (0.22 ++) Depth: 34/46 00:05:33 22987MN
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Nbd7 5.Bf4 dxc4 6.e3 Nd5 7.Bxc4 Nxf4 8.exf4 Nb6 9.0-0 g6 10.Re1 Bg7 11.Qd3 0-0 12.Rac1 a5 13.g3 Bd7 14.Ne5 Bc6 15.b3 Qd6 16.Bb5 Bd5 17.Qe3 Qb4 18.Bd3 Rac8 19.h3
The position is equal: = (0.18) Depth: 34/46 00:06:01 24907MN
1.Nf3 d5 2.d4 e6 3.c4 Nf6 4.Nc3 c6 5.e3 Nbd7 6.Qc2 Be7 7.b3 0-0 8.Bd3 b6 9.0-0 Bb7 10.Bb2 c5 11.cxd5 exd5 12.Rac1 Rc8 13.Qe2 Re8 14.h3 Ne4 15.Bb5 Nd6 16.Ba6 Qc7 17.Rfd1 c4 18.Bxb7 Qxb7 19.Ne5
The position is equal: = (0.20) Depth: 35/46 00:06:49 28190MN
1.Nf3 e6
The position is equal: = (0.13 --) Depth: 36/47 00:08:23 34643MN

(, 17.06.2017)
Top
Leo
Posts: 1078
Joined: Fri Sep 16, 2016 6:55 pm
Location: USA/Minnesota
Full name: Leo Anger

Re: Intel’s 28-Core Xeon Platinum 8176

Post by Leo »

Ron Langeveld wrote:i7-5960X @4.1GHz (8cores 8 threads)

rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1

Analysis by asmFishW_2017-05-22_bmi2:

1.d4 d5 2.c4 Nf6 3.cxd5 c6 4.Nc3
White has an edge: = (0.29) Depth: 7/7 00:00:00 3kN
1.d4 d5 2.c4 Nf6 3.cxd5 c6 4.dxc6 Nxc6
White has an edge: = (0.29) Depth: 8/8 00:00:00 4kN
1.d4 d5 2.c4 Nf6 3.Nf3 c5 4.dxc5 e6 5.b4
White has an edge: = (0.27) Depth: 9/9 00:00:00 7kN
1.d4 d5 2.c4 Nf6 3.Nf3 c5 4.dxc5 e6 5.b4 b6
White has an edge: = (0.26) Depth: 10/10 00:00:00 10kN
1.d4 d5 2.c4 Nf6 3.Nf3 c5 4.dxc5 e6 5.b4 b6 6.Ne5
White has an edge: = (0.26) Depth: 11/11 00:00:00 13kN
1.d4 d5 2.c4 Nf6 3.cxd5 c6 4.dxc6 Nxc6 5.Nf3 e5 6.dxe5 Qxd1+ 7.Kxd1
White has an edge: = (0.29) Depth: 12/13 00:00:00 21kN
1.d4 d5 2.c4 Nf6 3.Nf3 c5 4.cxd5 cxd4 5.Nxd4 Nxd5 6.Nf3 Nc6 7.e4
White has an edge: = (0.29) Depth: 13/13 00:00:00 25kN
1.d4 Nf6 2.c4 d5 3.Nf3 c6 4.e3 Bf5 5.cxd5 cxd5 6.Nc3 e6 7.Nh4 Bg6 8.Qb3
White has an edge: = (0.24) Depth: 14/17 00:00:00 254kN
1.d4 Nf6 2.c4 d5 3.Nf3 e6 4.Nc3 Bb4 5.e3 c5 6.Be2 0-0 7.0-0 dxc4 8.a3 Bxc3 9.bxc3 cxd4
The position is equal: = (0.21) Depth: 15/18 00:00:00 259kN
1.d4 Nf6 2.c4 d5 3.Nf3 e6 4.Nc3 Bb4 5.e3 c5 6.Be2 0-0 7.0-0 dxc4 8.a3 Bxc3 9.bxc3 cxd4 10.Qxd4 Nc6
The position is equal: = (0.21) Depth: 16/20 00:00:00 266kN
1.Nf3 Nf6 2.c4 c5 3.Nc3 Nc6 4.e4 e6 5.Be2 d5 6.exd5 exd5 7.d4 Be6 8.cxd5 Bxd5 9.0-0 Bxf3 10.Bxf3 cxd4 11.Ne4 Nxe4 12.Bxe4
White has an edge: = (0.27) Depth: 17/23 00:00:00 380kN
1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.Nc3 Bb4 5.e3 c5 6.cxd5 exd5 7.dxc5 0-0 8.Bd2 Nc6 9.Bd3 Bxc5 10.0-0
White has an edge: = (0.25) Depth: 18/27 00:00:00 478kN
1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.Nc3 Bb4 5.e3 c5 6.cxd5 exd5 7.dxc5 0-0 8.Bd2 Nc6 9.Bd3 Bxc5 10.0-0 d4 11.exd4
The position is equal: = (0.22) Depth: 19/27 00:00:00 499kN
1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.Nc3 Bb4 5.e3 c5 6.cxd5 exd5 7.dxc5 0-0 8.Bd2 Nc6 9.Bd3 Bxc5 10.0-0 d4 11.exd4
The position is equal: = (0.22) Depth: 20/27 00:00:00 629kN
1.Nf3 Nf6 2.d4 d5 3.c4 c6 4.e3 Bf5 5.Nc3 e6 6.Nh4 Bg6 7.h3 Bb4 8.Nxg6 hxg6 9.cxd5 Nxd5 10.Bd2 Bxc3 11.Bxc3 0-0
White has an edge: = (0.23) Depth: 21/27 00:00:00 1969kN
1.Nf3 Nf6 2.d4 d5 3.c4 e6 4.Nc3 Bb4 5.Bg5 0-0 6.e3 c5 7.Qb3 Nbd7 8.Bd3 cxd4 9.Qxb4 dxc3 10.Qxc3 h6 11.Bxf6 Qxf6 12.Qxf6
White has an edge: = (0.25) Depth: 22/28 00:00:01 10044kN
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 Nbd7 6.e3 c5 7.cxd5 exd5 8.Be2 c4 9.Bh4 Bxc3+ 10.bxc3 0-0 11.0-0 Qa5 12.Bxf6
The position is equal: = (0.21) Depth: 23/33 00:00:02 33905kN
1.d4 e6
The position is equal: = (0.21 --) Depth: 24/33 00:00:04 68059kN
1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Bb4 5.e3 c5 6.Be2 0-0 7.0-0 dxc4 8.a3 Ba5 9.dxc5 Bxc3 10.bxc3 Nc6 11.Nd2 Qc7 12.Bb2 Qa5
The position is equal: = (0.18) Depth: 24/33 00:00:05 78631kN
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Bb4 5.Bg5 Nbd7 6.cxd5 exd5 7.e3 c5 8.Be2 c4 9.0-0 Bxc3 10.bxc3 h6 11.Bxf6 Nxf6 12.Qc2 0-0 13.Rab1 Ne4
The position is equal: = (0.21) Depth: 25/39 00:00:08 126MN
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 a6 5.Bg5 Be7 6.e3 0-0 7.cxd5 exd5 8.Bd3 Be6 9.h3 Nbd7 10.Bc2 h6 11.Bf4 c6 12.0-0 Nb6 13.Nd2 Re8 14.Rb1 Bd6
White has an edge: = (0.23) Depth: 26/39 00:00:09 148MN
1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 Nbd7 6.e3 h6 7.Bxf6 Bxc3+ 8.bxc3 Nxf6 9.Bd3 0-0 10.Qb3 b6 11.Ne5 c5 12.0-0 cxd4 13.cxd4 dxc4 14.Bxc4 Bb7 15.Rad1 Nd7 16.Bd3 Nxe5
White has an edge: = (0.25) Depth: 27/39 00:00:14 225MN
1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 Nbd7 6.e3 h6 7.Bxf6 Bxc3+ 8.bxc3 Nxf6 9.Bd3 0-0 10.Qb3 b6 11.Ne5 c5 12.0-0 cxd4 13.cxd4 dxc4 14.Bxc4 Bb7 15.Rad1 Nd7 16.Bd3 Nxe5
The position is equal: = (0.18 --) Depth: 28/39 00:00:16 254MN
1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 Nbd7 6.e3 h6 7.Bxf6 Bxc3+ 8.bxc3 Nxf6 9.Bd3 0-0 10.Qb3 b6 11.Ne5 c5 12.0-0 cxd4 13.cxd4 dxc4 14.Bxc4 Bb7 15.Rad1 Nd7 16.Bd3 Nxe5
White has an edge: = (0.25 ++) Depth: 28/39 00:00:17 283MN
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 b6 5.cxd5 exd5 6.Bg5 Be7 7.e3 0-0 8.Bd3 h6 9.Bh4 Bb7 10.0-0 c5 11.Rc1 Nc6 12.Bb1 Nd7 13.Qc2 g6 14.Bxe7 Nxe7 15.Rfd1
The position is equal: = (0.22) Depth: 28/39 00:00:25 411MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Bf4 d5 5.cxd5 exd5 6.e3 Bd6 7.Ne5 0-0 8.Be2 Ne4 9.f3 Ng5 10.Nc3 Ne6 11.Nxd5 Bb7 12.Nc3 Nxf4 13.exf4 c5 14.0-0 Nc6 15.Nxc6
White has an edge: = (0.24) Depth: 29/39 00:00:30 492MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Bf4 d5 5.cxd5 exd5 6.e3 Bd6 7.Ne5 0-0 8.Be2 Ne4 9.f3 Ng5 10.Nc3 Ne6 11.Nxd5 Bb7 12.Nc3 Nxf4 13.exf4 c5 14.0-0 Nc6 15.Nxc6
The position is equal: = (0.16 --) Depth: 30/39 00:00:32 527MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Bf4 d5 5.cxd5 exd5 6.e3 Bd6 7.Ne5 0-0 8.Be2 Ne4 9.f3 Ng5 10.Nc3 Ne6 11.Nxd5 Bb7 12.Nc3 Nxf4 13.exf4 c5 14.0-0 Nc6 15.Nxc6
The position is equal: = (0.09 --) Depth: 30/39 00:00:36 589MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Bf4 d5 5.cxd5 exd5 6.e3 Bd6 7.Ne5 0-0 8.Be2 Ne4 9.f3 Ng5 10.Nc3 Ne6 11.Nxd5 Bb7 12.Nc3 Nxf4 13.exf4 c5 14.0-0 Nc6 15.Nxc6
The position is equal: = (0.16 ++) Depth: 30/40 00:00:44 722MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.e3 c5 9.Bd2 cxd4 10.Nxd4 a6 11.Nf3 Be7 12.Qc2 Qe4 13.0-0-0 Qxc2+ 14.Kxc2 Nd7 15.Bc3 Nf6 16.Be2 0-0 17.Bd3
The position is equal: = (0.19) Depth: 30/41 00:00:56 899MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.cxd5 Nxd5 7.Nxd5 Qxd5 8.e3 c5 9.Bd2 cxd4 10.Nxd4 a6 11.Nf3 Be7 12.Qc2 Qe4 13.0-0-0 Qxc2+ 14.Kxc2 Nd7 15.Bc3 Nf6 16.Be2 0-0 17.Bd3
The position is equal: = (0.12 --) Depth: 31/44 00:01:02 1006MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.e3 0-0 6.Bd3 d5 7.cxd5 exd5 8.0-0 c5 9.Bd2 c4 10.Bc2 Nc6 11.a3 Bd6 12.h3 Bb7 13.Re1 Bc7 14.Nb5 Ne4 15.Rc1 h6 16.Nxc7 Qxc7
The position is equal: = (0.06) Depth: 31/44 00:01:27 1406MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.e3 0-0 6.Bd3 d5 7.cxd5 exd5 8.0-0 c5 9.Bd2 c4 10.Bc2 Nc6 11.a3 Bd6 12.h3 Bb7 13.Re1 Bc7 14.Nb5 Ne4 15.Rc1 h6 16.Nxc7 Qxc7
The position is equal: = (0.13 ++) Depth: 32/44 00:01:40 1618MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.e3 0-0 6.Bd3 d5 7.cxd5 exd5 8.0-0 c5 9.Bd2 c4 10.Bc2 Nc6 11.a3 Bd6 12.h3 Bb7 13.Re1 Bc7 14.Nb5 Ne4 15.Rc1 h6 16.Nxc7 Qxc7
The position is equal: = (0.20 ++) Depth: 32/49 00:01:54 1843MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.e3 0-0 6.Bd3 d5 7.cxd5 exd5 8.0-0 c5 9.Bd2 c4 10.Bc2 Nc6 11.a3 Bd6 12.h3 Bb7 13.Re1 Bc7 14.Nb5 Ne4 15.Rc1 h6 16.Nxc7 Qxc7
The position is equal: = (0.13 --) Depth: 32/49 00:02:04 2007MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb4 5.e3 0-0 6.Bd3 d5 7.cxd5 exd5 8.0-0 c5 9.Bd2 c4 10.Bc2 Nc6 11.a3 Bd6 12.h3 Bb7 13.Re1 Bc7 14.Nb5 Ne4 15.Rc1 h6 16.Nxc7 Qxc7
The position is equal: = (0.22 ++) Depth: 32/49 00:02:34 2442MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Nbxd2 Bb7 7.Bg2 0-0 8.0-0 d6 9.Re1 Nbd7 10.Qc2 a5 11.Rad1 Re8 12.e4 e5 13.d5 h6 14.b3 c6 15.a3 cxd5 16.exd5 Rc8 17.Rc1
The position is equal: = (0.21) Depth: 32/49 00:02:59 2889MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Nbxd2 Bb7 7.Bg2 0-0 8.0-0 c5 9.Re1 d5 10.e3 Nbd7 11.Ne5 Rc8 12.Rc1 cxd4 13.exd4 Nxe5 14.dxe5 Nd7 15.b4 a5 16.bxa5 bxa5 17.cxd5 Rxc1 18.Qxc1 exd5 19.Nf3 Re8
White has an edge: = (0.26) Depth: 33/49 00:03:25 3321MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Nbxd2 Bb7 7.Bg2 0-0 8.0-0 c5 9.Re1 d5 10.e3 Nbd7 11.Ne5 Rc8 12.Rc1 cxd4 13.exd4 Nxe5 14.dxe5 Nd7 15.b4 a5 16.bxa5 bxa5 17.cxd5 Rxc1 18.Qxc1 exd5 19.Nf3 Re8
The position is equal: = (0.19 --) Depth: 34/49 00:03:41 3576MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Nbxd2 Bb7 7.Bg2 0-0 8.0-0 c5 9.Re1 d5 10.e3 Nbd7 11.Ne5 Rc8 12.Rc1 cxd4 13.exd4 Nxe5 14.dxe5 Nd7 15.b4 a5 16.bxa5 bxa5 17.cxd5 Rxc1 18.Qxc1 exd5 19.Nf3 Re8
The position is equal: = (0.12 --) Depth: 34/49 00:04:13 4086MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Nbxd2 Bb7 7.Bg2 0-0 8.0-0 c5 9.Re1 d5 10.e3 Nbd7 11.Ne5 Rc8 12.Rc1 cxd4 13.exd4 Nxe5 14.dxe5 Nd7 15.b4 a5 16.bxa5 bxa5 17.cxd5 Rxc1 18.Qxc1 exd5 19.Nf3 Re8
The position is equal: = (0.19 ++) Depth: 34/49 00:04:23 4250MN
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Qc2 b6 7.cxd5 cxd5 8.Nb5 Bb4+ 9.Bd2 Bxd2+ 10.Nxd2 0-0 11.Bd3 Bb7 12.0-0 Qe7 13.Nf3 Rfc8 14.Qb3 a6 15.Nc3 Rc7 16.Rfc1 Rac8 17.Ne2 Qd6 18.Rxc7 Rxc7 19.Rc1 h6 20.Rxc7 Qxc7 21.Qc2
The position is equal: = (0.17) Depth: 34/49 00:05:09 4996MN
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Qc2 b6 7.cxd5 cxd5 8.Nb5 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 0-0 11.Bd3 a6 12.Nc3 Bb7 13.Rc1 Qe7 14.0-0 Rfc8 15.Qd1 h6 16.Qb3 Rc7 17.Rc2 Rac8 18.Rfc1 b5 19.Ne2 Qd6
The position is equal: = (0.22) Depth: 35/49 00:06:05 5900MN
1.d4 e6
The position is equal: = (0.15 --) Depth: 36/49 00:07:04 6875MN

(, 17.06.2017)

2x 2696v3 @2.8GHz (36 cores 36 threads)

rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1

Analysis by asmFishW_2017-05-22_bmi2 syzygy:

1.d4 d5 2.Nf3 e6 3.c4 Nf6 4.e3 Bd7 5.Qb3 c5 6.cxd5 Nxd5
White is slightly better: +/= (0.35) Depth: 12/17 00:00:00 1092kN
1.d4 d5 2.c4 Nf6 3.Nc3 dxc4 4.e4 e5 5.Nf3 exd4 6.Qxd4 Qxd4 7.Nxd4 c6 8.Bxc4 Bb4 9.0-0 Bxc3 10.bxc3 Nxe4
White has an edge: = (0.26) Depth: 16/20 00:00:00 9456kN
1.d4 e6 2.Nf3 Nf6 3.c4 Be7 4.Nc3 d5 5.Bg5 h6 6.Bxf6 Bxf6 7.e3 0-0 8.Be2 dxc4 9.Bxc4 c5
The position is equal: = (0.17) Depth: 17/22 00:00:00 15662kN
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.e3 c5 5.cxd5 exd5 6.Be2 cxd4 7.Nxd4 Nc6 8.Nc3 Bc5 9.0-0 0-0 10.a3
White has an edge: = (0.25) Depth: 18/24 00:00:00 21191kN
1.Nf3 d5 2.d4 c5 3.c4 Nf6 4.cxd5 cxd4 5.Qxd4 Qxd5 6.Qxd5 Nxd5 7.e4 Nb4 8.Na3 e6 9.Bd2 Nd7 10.Bc3 b6 11.Nb5 Nc2+ 12.Kd1 Nxa1
The position is equal: = (0.20) Depth: 19/27 00:00:00 32805kN
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Bb4 5.Bd2 dxc4 6.e4 Bxc3 7.Bxc3 Nxe4 8.Bxc4 Nxc3 9.bxc3 Nd7 10.0-0 0-0 11.Re1
The position is equal: = (0.17) Depth: 21/28 00:00:01 65365kN
1.d4 e6 2.c4 Nf6 3.Nc3 Bb4 4.e3 c5 5.Nf3 0-0 6.Be2 d5 7.0-0 cxd4 8.exd4 dxc4 9.Bxc4 Nc6 10.Be3 Bd7 11.Rc1 a6
The position is equal: = (0.18) Depth: 22/28 00:00:01 96644kN
1.d4 e6 2.c4 d5 3.Nc3 Bb4 4.Bd2 Nf6 5.e3 0-0 6.Nf3 b6 7.Be2 dxc4 8.0-0 Bb7 9.Bxc4 Be7 10.Rc1 c5 11.h3 cxd4 12.Nxd4
The position is equal: = (0.22) Depth: 23/31 00:00:02 161MN
1.d4 e6 2.c4 d5 3.Nc3 Nf6 4.Nf3 Bb4 5.Qb3 Bxc3+ 6.bxc3 0-0 7.Ba3 Re8 8.e3 b6 9.Bd3 Ba6 10.Ne5 c5 11.0-0 Nbd7 12.cxd5 Bxd3 13.Nxd3 Nxd5 14.dxc5
The position is equal: = (0.21) Depth: 24/35 00:00:03 231MN
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 Bb4 5.e3 c5 6.Be2 Nc6 7.0-0 0-0 8.dxc5 dxc4 9.Bxc4 Bxc5 10.a3 a6 11.h3 b5 12.Be2 Bd7 13.Bd2 Bb6 14.Rc1
The position is equal: = (0.18) Depth: 25/37 00:00:05 370MN
1.d4
White has an edge: = (0.26 ++) Depth: 26/37 00:00:06 470MN
1.d4 e6
The position is equal: = (0.18 --) Depth: 26/37 00:00:07 499MN
1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 c6 5.e3 Be7 6.h3 b6 7.cxd5 cxd5 8.Bb5+ Nbd7 9.Ne5 Bd6 10.Bc6 Rb8 11.Nb5 Bb4+ 12.Bd2 Bxd2+ 13.Qxd2 0-0 14.Nxa7 Nxe5 15.dxe5
The position is equal: = (0.14) Depth: 26/37 00:00:11 781MN
1.d4 e6 2.c4 Nf6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 0-0 6.e3 c5 7.cxd5 exd5 8.dxc5 Nbd7 9.Rc1 h6 10.Bxf6 Nxf6 11.Be2 Be6 12.0-0 Bxc5 13.Qd3 Rc8 14.Nd4 Bb6 15.Nxe6 fxe6 16.Qg6
The position is equal: = (0.15) Depth: 27/37 00:00:14 1023MN
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 b6 5.Bg5 Be7 6.e3 0-0 7.cxd5 exd5 8.Be2 Bb7 9.0-0 h6 10.Bf4 c5 11.h3 Nc6 12.Rc1 Re8 13.Nb5 Rc8 14.Ne5 a6 15.Nc3
The position is equal: = (0.13) Depth: 28/37 00:00:21 1537MN
1.d4 e6 2.Nf3 Nf6 3.c4 b6 4.Nc3 Bb4 5.e3 0-0 6.Be2 d5 7.0-0 Ba6 8.cxd5 Bxe2 9.Nxe2 exd5 10.b3 Nbd7 11.Bb2 Ne4 12.Ng3 Ndf6 13.Rc1 Bd6 14.Ne5 a5 15.Nc6 Qd7 16.Ne5
The position is equal: = (0.10) Depth: 29/38 00:00:27 1938MN
1.d4
The position is equal: = (0.17 ++) Depth: 30/39 00:00:57 3999MN
1.d4
White has an edge: = (0.24 ++) Depth: 30/39 00:01:00 4267MN
1.d4 Nf6
The position is equal: = (0.17 --) Depth: 30/44 00:01:13 5127MN
1.d4
White has an edge: = (0.26 ++) Depth: 30/46 00:01:26 6044MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 d5 6.cxd5 exd5 7.0-0 Bd6 8.Nh4 0-0 9.Nc3 Qd7 10.Qc2 Re8 11.Nf5 Bf8 12.Bh3 Qd8 13.Rd1 c5 14.Bg5 Nbd7 15.Rac1 h6 16.Bf4
White has an edge: = (0.23) Depth: 30/46 00:01:37 6810MN
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Qa4 Bb7 6.Bg2 c5 7.0-0 cxd4 8.Nxd4 Bxg2 9.Kxg2 Bc5 10.Nc2 0-0 11.Nc3 Bd6 12.Nb5 Be5 13.f4 Bc7 14.b4 d5 15.Rd1 a6 16.Nc3 Qc8 17.cxd5 Bxf4 18.Bxf4 Qxc3 19.b5
The position is equal: = (0.20) Depth: 31/46 00:01:39 6930MN
1.d4 e6
The position is equal: = (0.13 --) Depth: 32/46 00:01:57 8167MN
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.Nf3 h6 6.Bh4 b6 7.Rc1 Bb7 8.e3 0-0 9.cxd5 Nxd5 10.Nxd5 Bxd5 11.Bxe7 Qxe7 12.Qc2 Rc8 13.Bc4 Nd7 14.Bxd5 exd5 15.0-0 c5 16.Rfe1 Qf6 17.h3
The position is equal: = (0.08) Depth: 32/46 00:02:45 11460MN
1.d4
The position is equal: = (0.16 ++) Depth: 33/46 00:03:34 14823MN
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 c6 5.e3 Nbd7 6.Be2 b6 7.0-0 h6 8.b3 Bb7 9.Bb2 Bb4 10.a3 Bd6 11.Qc2 0-0 12.Rfd1 Qe7 13.b4 Bc7 14.Bd3 a5 15.bxa5 Rxa5 16.cxd5 exd5 17.Nb5 Bb8
The position is equal: = (0.15) Depth: 33/46 00:05:14 21630MN
1.Nf3
The position is equal: = (0.22 ++) Depth: 34/46 00:05:33 22987MN
1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Nbd7 5.Bf4 dxc4 6.e3 Nd5 7.Bxc4 Nxf4 8.exf4 Nb6 9.0-0 g6 10.Re1 Bg7 11.Qd3 0-0 12.Rac1 a5 13.g3 Bd7 14.Ne5 Bc6 15.b3 Qd6 16.Bb5 Bd5 17.Qe3 Qb4 18.Bd3 Rac8 19.h3
The position is equal: = (0.18) Depth: 34/46 00:06:01 24907MN
1.Nf3 d5 2.d4 e6 3.c4 Nf6 4.Nc3 c6 5.e3 Nbd7 6.Qc2 Be7 7.b3 0-0 8.Bd3 b6 9.0-0 Bb7 10.Bb2 c5 11.cxd5 exd5 12.Rac1 Rc8 13.Qe2 Re8 14.h3 Ne4 15.Bb5 Nd6 16.Ba6 Qc7 17.Rfd1 c4 18.Bxb7 Qxb7 19.Ne5
The position is equal: = (0.20) Depth: 35/46 00:06:49 28190MN
1.Nf3 e6
The position is equal: = (0.13 --) Depth: 36/47 00:08:23 34643MN

(, 17.06.2017)
The 8 core was 1 minute faster I guess.
Advanced Micro Devices fan.
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cma6
Posts: 219
Joined: Thu May 29, 2014 5:58 pm

Re: Intel’s 28-Core Xeon Platinum 8176

Post by cma6 »

"It HAS to be, and the wider search tree would be the explanation why the time to depth for a machine four times as fast as mine has the same time to depth."

Ron,
Are you saying that although the two different systems have about the same ttd--actually i7-5960X is better--that the dual-Xeon system has a compensating factor, namely a wider (and therefore better) search than the i7-5960X, so dual-Xeon evaluations at a given depth will be better?

Or are you saying the opposite: that the i7-5960X has better ttd so it is more useful for infinite analysis?
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jhellis3
Posts: 546
Joined: Sat Aug 17, 2013 12:36 am

Re: Intel’s 28-Core Xeon Platinum 8176

Post by jhellis3 »

TTD is misleading due to Lazy SMP. The more threads you have the more will be searching at depth + N, depth + N + 1, etc...

So each completed depth will generally be of higher quality the more threads you have...
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cma6
Posts: 219
Joined: Thu May 29, 2014 5:58 pm

Re: Intel’s 28-Core Xeon Platinum 8176

Post by cma6 »

Joseph:
Then you believe that one is getting a better search--perhaps much better search--(at the same depth) with many more threads at work?
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jhellis3
Posts: 546
Joined: Sat Aug 17, 2013 12:36 am

Re: Intel’s 28-Core Xeon Platinum 8176

Post by jhellis3 »

In the case of SF, yes. I have no idea how significant the difference is though.

Some fixed depth tests with varying cores counts would certainly be interesting... unfortunately I only have a quad-core...
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