voroskoi/pistike - Change JEBZTHJHLCZETHYCCY26KUGG4IJMALL5H3L2VO4Z4FDV7V5X3IJQC

Fix x86_64 build, enhance nnue.evaluation tests

Created by voroskoi on January 21, 2023

JEBZTHJHLCZETHYCCY26KUGG4IJMALL5H3L2VO4Z4FDV7V5X3IJQC

Dependencies

In channels

main

Change contents

Replacement in src/nnue.zig at line 104 [2.33]
B:BD[2.3300] → [2.3300:3345]
```
    var gs = try Board.GameState.init(null);
```
[2.3300]
[2.3345]
```
    nnue.nnue_init(NNUE_FILE);
```

Replacement in src/nnue.zig at line 106 [2.33]

B:BD[2.3346] → [2.3346:3410]

    try std.testing.expectEqual(@as(isize, 57), evaluate(&gs));

[2.3346]

[2.3410]

    {
        const fen = "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1";
        var gs = try Board.GameState.init(fen);
        try std.testing.expectEqual(@as(isize, nnue.nnue_evaluate_fen(fen)), evaluate(&gs));
    }
    {
        const fen = "r3k2r/p1ppqpb1/bn2pnp1/3PN3/1p2P3/2N2Q1p/PPPBBPPP/R3K2R w KQkq -";
        var gs = try Board.GameState.init(fen);
        try std.testing.expectEqual(@as(isize, nnue.nnue_evaluate_fen(fen)), evaluate(&gs));
    }
    {
        const fen = "8/2p5/3p4/KP5r/1R3p1k/8/4P1P1/8 w - -";
        var gs = try Board.GameState.init(fen);
        try std.testing.expectEqual(@as(isize, nnue.nnue_evaluate_fen(fen)), evaluate(&gs));
    }
    {
        const fen = "r3k2r/Pppp1ppp/1b3nbN/nP6/BBP1P3/q4N2/Pp1P2PP/R2Q1RK1 w kq - 0 1";
        var gs = try Board.GameState.init(fen);
        try std.testing.expectEqual(@as(isize, nnue.nnue_evaluate_fen(fen)), evaluate(&gs));
    }

Replacement in build.zig at line 28 [4.3504]

B:BD[3.279] → [3.279:435]

            if (std.Target.x86.featureSetHas(builtin.cpu.features, .avx2)) {
                f.append("-DUSE_AVX2 -mavx2") catch unreachable;
            }

[3.279]

[3.435]

            // if (std.Target.x86.featureSetHas(builtin.cpu.features, .avx2)) {
            //     f.append("-DUSE_AVX2 -mavx2") catch unreachable;
            // }

Deletion in build.zig at line 33 [4.3504]

B:BD[3.574] → [3.574:730]

            }
            if (std.Target.x86.featureSetHas(builtin.cpu.features, .sse2)) {
                f.append("-DUSE_SSE2 -msse2") catch unreachable;

Insertion in build.zig at line 34 [4.3504]

[3.744]

            // if (std.Target.x86.featureSetHas(builtin.cpu.features, .sse2)) {
            //     f.append("-DUSE_SSE2 -msse2") catch unreachable;
            // }