File size: 7,841 Bytes
19cdc0e
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
{
  "op": "ai.onnx.RMSNormalization",
  "cases": [
    {
      "name": "rmsnorm-f32-256x1024",
      "preset": "smoke",
      "vars": { "dtype": "float32", "rows": 256, "dim": 1024 },
      "attrs": { "epsilon": 0.000001, "axis": -1 },
      "inputs": {
        "x": { "shape": [256, 1024], "dtype": "float32", "dist": "normal", "seed": 710, "scale": 0.5 },
        "scale": { "shape": [1024], "dtype": "float32", "dist": "uniform", "seed": 711, "scale": 0.25, "offset": 1 }
      },
      "outputs": { "y": { "shape": [256, 1024], "dtype": "float32" } },
      "bench": {
        "primary": true,
        "metrics": [{ "type": "bandwidth", "value": "(args.rows * args.dim * 2 + args.dim) * dtypeBytes(args.dtype)" }]
      }
    },
    {
      "name": "rmsnorm-f32-4096x4096",
      "preset": "smoke",
      "vars": { "dtype": "float32", "rows": 4096, "dim": 4096 },
      "attrs": { "epsilon": 0.000001, "axis": -1 },
      "inputs": {
        "x": { "shape": [4096, 4096], "dtype": "float32", "dist": "normal", "seed": 712, "scale": 0.5 },
        "scale": { "shape": [4096], "dtype": "float32", "dist": "uniform", "seed": 713, "scale": 0.25, "offset": 1 }
      },
      "outputs": { "y": { "shape": [4096, 4096], "dtype": "float32" } },
      "bench": {
        "primary": true,
        "metrics": [{ "type": "bandwidth", "value": "(args.rows * args.dim * 2 + args.dim) * dtypeBytes(args.dtype)" }]
      }
    },
    {
      "name": "rmsnorm-f16-4096x4096",
      "preset": "smoke",
      "vars": { "dtype": "float16", "rows": 4096, "dim": 4096 },
      "attrs": { "epsilon": 0.000001, "axis": -1 },
      "inputs": {
        "x": { "shape": [4096, 4096], "dtype": "float16", "dist": "normal", "seed": 714, "scale": 0.5 },
        "scale": { "shape": [4096], "dtype": "float16", "dist": "uniform", "seed": 715, "scale": 0.25, "offset": 1 }
      },
      "outputs": { "y": { "shape": [4096, 4096], "dtype": "float16" } },
      "bench": {
        "metrics": [{ "type": "bandwidth", "value": "(args.rows * args.dim * 2 + args.dim) * dtypeBytes(args.dtype)" }]
      }
    },
    {
      "name": "rmsnorm-f16-1x4096-rows1-decode",
      "preset": "smoke",
      "vars": { "dtype": "float16", "rows": 1, "dim": 4096 },
      "attrs": { "epsilon": 0.000001, "axis": -1 },
      "inputs": {
        "x": { "shape": [1, 4096], "dtype": "float16", "dist": "normal", "seed": 7200, "scale": 0.5 },
        "scale": { "shape": [4096], "dtype": "float16", "dist": "uniform", "seed": 7201, "scale": 0.25, "offset": 1 }
      },
      "outputs": { "y": { "shape": [1, 4096], "dtype": "float16" } },
      "bench": {
        "metrics": [{ "type": "bandwidth", "value": "(args.rows * args.dim * 2 + args.dim) * dtypeBytes(args.dtype)" }]
      }
    },
    {
      "name": "rmsnorm-f16-256x4096-aligned-vec4",
      "preset": "smoke",
      "vars": { "dtype": "float16", "rows": 256, "dim": 4096 },
      "attrs": { "epsilon": 0.000001, "axis": -1 },
      "inputs": {
        "x": { "shape": [256, 4096], "dtype": "float16", "dist": "normal", "seed": 7210, "scale": 0.5 },
        "scale": { "shape": [4096], "dtype": "float16", "dist": "uniform", "seed": 7211, "scale": 0.25, "offset": 1 }
      },
      "outputs": { "y": { "shape": [256, 4096], "dtype": "float16" } },
      "bench": {
        "metrics": [{ "type": "bandwidth", "value": "(args.rows * args.dim * 2 + args.dim) * dtypeBytes(args.dtype)" }]
      }
    },
    {
      "name": "rmsnorm-f16-256x4094-unaligned-alignmentcliff",
      "preset": "smoke",
      "vars": { "dtype": "float16", "rows": 256, "dim": 4094 },
      "attrs": { "epsilon": 0.000001, "axis": -1 },
      "inputs": {
        "x": { "shape": [256, 4094], "dtype": "float16", "dist": "normal", "seed": 7220, "scale": 0.5 },
        "scale": { "shape": [4094], "dtype": "float16", "dist": "uniform", "seed": 7221, "scale": 0.25, "offset": 1 }
      },
      "outputs": { "y": { "shape": [256, 4094], "dtype": "float16" } },
      "bench": {
        "metrics": [{ "type": "bandwidth", "value": "(args.rows * args.dim * 2 + args.dim) * dtypeBytes(args.dtype)" }]
      }
    },
    {
      "name": "rmsnorm-f32-8x256x1024-suffixaxis1-generic",
      "preset": "smoke",
      "vars": { "dtype": "float32", "outer": 8, "normSize": 262144 },
      "attrs": { "epsilon": 0.000001, "axis": 1 },
      "inputs": {
        "x": { "shape": [8, 256, 1024], "dtype": "float32", "dist": "normal", "seed": 7230, "scale": 0.5 },
        "scale": {
          "shape": [256, 1024],
          "dtype": "float32",
          "dist": "uniform",
          "seed": 7231,
          "scale": 0.25,
          "offset": 1
        }
      },
      "outputs": { "y": { "shape": [8, 256, 1024], "dtype": "float32" } },
      "bench": {
        "metrics": [
          { "type": "bandwidth", "value": "(args.outer * args.normSize * 2 + args.normSize) * dtypeBytes(args.dtype)" }
        ]
      }
    },
    {
      "name": "rmsnorm-f32-65535x512-undercliff",
      "preset": "stress",
      "vars": { "dtype": "float32", "rows": 65535, "dim": 512 },
      "attrs": { "epsilon": 0.000001, "axis": -1 },
      "inputs": {
        "x": { "shape": [65535, 512], "dtype": "float32", "dist": "normal", "seed": 7240, "scale": 0.5 },
        "scale": { "shape": [512], "dtype": "float32", "dist": "uniform", "seed": 7241, "scale": 0.25, "offset": 1 }
      },
      "outputs": { "y": { "shape": [65535, 512], "dtype": "float32" } },
      "bench": {
        "metrics": [{ "type": "bandwidth", "value": "(args.rows * args.dim * 2 + args.dim) * dtypeBytes(args.dtype)" }]
      }
    },
    {
      "name": "rmsnorm-f32-70000x512-rows-dispatchcliff",
      "preset": "stress",
      "provenance": { "notes": "Stress-only dispatch/capacity case: declared tensors occupy 273 MiB of GPU storage." },
      "vars": { "dtype": "float32", "rows": 70000, "dim": 512 },
      "attrs": { "epsilon": 0.000001, "axis": -1 },
      "inputs": {
        "x": { "shape": [70000, 512], "dtype": "float32", "dist": "normal", "seed": 7250, "scale": 0.5 },
        "scale": { "shape": [512], "dtype": "float32", "dist": "uniform", "seed": 7251, "scale": 0.25, "offset": 1 }
      },
      "outputs": { "y": { "shape": [70000, 512], "dtype": "float32" } },
      "bench": {
        "metrics": [{ "type": "bandwidth", "value": "(args.rows * args.dim * 2 + args.dim) * dtypeBytes(args.dtype)" }]
      }
    },
    {
      "name": "rmsnorm-f16-8x262144-suffixaxis0-nosplitk-occupancy-starve",
      "preset": "stress",
      "vars": { "dtype": "float16", "outer": 8, "normSize": 262144 },
      "attrs": { "epsilon": 0.000001, "axis": 0 },
      "inputs": {
        "x": { "shape": [8, 262144], "dtype": "float16", "dist": "normal", "seed": 7260, "scale": 0.5 },
        "scale": { "shape": [262144], "dtype": "float16", "dist": "uniform", "seed": 7261, "scale": 0.25, "offset": 1 }
      },
      "outputs": { "y": { "shape": [8, 262144], "dtype": "float16", "dist": "empty" } },
      "bench": {
        "metrics": [
          { "type": "bandwidth", "value": "(args.outer * args.normSize * 2 + args.normSize) * dtypeBytes(args.dtype)" }
        ]
      }
    },
    {
      "name": "rmsnorm-f32-4x262144-lastaxis-scalarscale-fallback-starve",
      "preset": "stress",
      "vars": { "dtype": "float32", "rows": 4, "dim": 262144 },
      "attrs": { "epsilon": 0.000001, "axis": -1 },
      "inputs": {
        "x": { "shape": [4, 262144], "dtype": "float32", "dist": "normal", "seed": 7270, "scale": 0.5 },
        "scale": { "shape": [1], "dtype": "float32", "dist": "uniform", "seed": 7271, "scale": 0.25, "offset": 1 }
      },
      "outputs": { "y": { "shape": [4, 262144], "dtype": "float32", "dist": "empty" } },
      "bench": {
        "metrics": [{ "type": "bandwidth", "value": "(args.rows * args.dim * 2 + args.dim) * dtypeBytes(args.dtype)" }]
      }
    }
  ]
}