linear-layout-viz/demo_linear_layout.py at main · Deep-Learning-Profiling-Tools/linear-layout-viz · GitHub

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from triton.tools import LinearLayout
from linear_layout_viz import visualize_layouts

#COLOR_AXES = {"warp": "H", "thread": "S", "reg": "L"}
#COLOR_RANGES = {
#    "H": (0.0, 0.8),
#    "S": (0, 0),
#    #"S": (0.25, 1.0),
#    "L": (0, 1.0),
#}

DEMOS = {
    "blocked": (
        "Blocked Layout",
        LinearLayout.from_bases(
            [
                ("thread", [[4, 0], [8, 0], [0, 1], [0, 2], [0, 4]]),
                ("warp", [[0, 8], [0, 16]]),
                ("register", [[1, 0], [2, 0]]),
            ],
            ["x", "y"],
        ),
        "Hardware Layout",
    ),
    "mma": (
        "MMA A Layout (m16n8k16)",
        LinearLayout.from_bases(
            [
                #             T4      T3      T2      T1      T0
                ("thread", [[0, 2], [0, 4], [1, 0], [2, 0], [4, 0]]),
                ("warp", []),
                #               R2      R1      R0
                ("register", [[0, 1], [8, 0], [0, 8]]),
            ],
            ["row", "col"],
        ),
        "Hardware Layout",
    ),
    "mma_b": (
        "MMA B Layout (m16n8k16)",
        LinearLayout.from_bases(
            [
                ("thread", [[2, 0], [4, 0], [0, 1], [0, 2], [0, 4]]),
                ("warp", []),
                ("register", [[1, 0], [8, 0]]),
            ],
            ["row", "col"],
        ),
        "Hardware Layout",
    ),
    "mma_c": (
        "MMA C Layout (m16n8k16)",
        LinearLayout.from_bases(
            [
                ("thread", [[0, 2], [0, 4], [1, 0], [2, 0], [4, 0]]),
                ("warp", []),
                ("register", [[0, 1], [8, 0]]),
            ],
            ["row", "col"],
        ),
        "Hardware Layout",
    ),
    "memory": (
        "Shared Memory 128B Swizzle",
        LinearLayout.from_bases(
            [
                ("y", [[1, 1], [2, 2], [4, 4]]),
                ("x", [[0, 1], [0, 2], [0, 4]]),
            ],
            ["s", "b"],
        ),
        "Logical Offsets",
    ),
    "sliced": (
        "Sliced Layout",
        LinearLayout.from_bases(
            [
                ("S", [[1, 0], [2, 0]]),
                ("R", [[0, 0], [0, 0], [0, 0]]),
            ],
            ["S", "R"],
        ),
        "Logical Offsets",
    ),
}


if __name__ == "__main__":
    visualize_layouts(
        list(DEMOS.values()),
        #color_axes=COLOR_AXES,
        #color_ranges=COLOR_RANGES,
    )