| { |
| "op": "ai.onnx.GlobalMaxPool", |
| "cases": [ |
| { |
| "name": "nchw_1x2048x7x7", |
| "inputs": { "x": { "dtype": "float32", "shape": [1, 2048, 7, 7] } }, |
| "outputs": { "y": { "dtype": "float32", "shape": [1, 2048, 1, 1] } } |
| }, |
| { |
| "name": "nchw_16x512x64x64_wg_parallel", |
| "preset": "smoke", |
| "vars": { "batch": 16, "channels": 512, "spatial": 4096 }, |
| "inputs": { "x": { "dtype": "float32", "shape": [16, 512, 64, 64], "dist": "normal", "seed": 202 } }, |
| "outputs": { "y": { "dtype": "float32", "shape": [16, 512, 1, 1], "dist": "empty" } }, |
| "bench": { |
| "primary": true, |
| "metrics": [{ "type": "bandwidth", "value": "args.batch * args.channels * args.spatial * 4" }] |
| } |
| }, |
| { |
| "name": "nchw_f16_8x256x32x32_wg_parallel", |
| "preset": "smoke", |
| "vars": { "dtype": "float16", "batch": 8, "channels": 256, "spatial": 1024 }, |
| "inputs": { "x": { "dtype": "float16", "shape": [8, 256, 32, 32], "dist": "normal", "seed": 207 } }, |
| "outputs": { "y": { "dtype": "float16", "shape": [8, 256, 1, 1], "dist": "empty" } }, |
| "bench": { |
| "metrics": [ |
| { "type": "bandwidth", "value": "args.batch * args.channels * args.spatial * dtypeBytes(args.dtype)" } |
| ] |
| } |
| }, |
| { |
| "name": "nchw_1x2048x7x7_smallspatial_serial", |
| "provenance": { |
| "notes": "2048 planes of 49 elements: below the plane-parallel floor, so the scalar serial kernel owns this shape." |
| }, |
| "preset": "edge", |
| "vars": { "batch": 1, "channels": 2048, "spatial": 49 }, |
| "inputs": { "x": { "dtype": "float32", "shape": [1, 2048, 7, 7], "dist": "normal", "seed": 501 } }, |
| "outputs": { "y": { "dtype": "float32", "shape": [1, 2048, 1, 1], "dist": "empty" } }, |
| "bench": { |
| "primary": true, |
| "metrics": [{ "type": "bandwidth", "value": "args.batch * args.channels * args.spatial * 4" }] |
| } |
| }, |
| { |
| "name": "nchw_1x8x512x512_lowoccupancy_8planes", |
| "preset": "stress", |
| "provenance": { |
| "source": "authored for variant coverage", |
| "notes": "Low-occupancy eight-plane global reduction that verifies the cooperative plane route; legacy serial paths remain reserved for shapes outside its feature-tier domain." |
| }, |
| "vars": { "batch": 1, "channels": 8, "spatial": 262144 }, |
| "inputs": { "x": { "dtype": "float32", "shape": [1, 8, 512, 512], "dist": "normal", "seed": 502 } }, |
| "outputs": { "y": { "dtype": "float32", "shape": [1, 8, 1, 1], "dist": "empty" } }, |
| "bench": { "metrics": [{ "type": "bandwidth", "value": "args.batch * args.channels * args.spatial * 4" }] } |
| }, |
| { |
| "name": "nchw_1x1024x14x14_portable_gate_window", |
| "provenance": { |
| "notes": "Spatial 196 sits in the window the portable plane-parallel gate excludes (64 with subgroups, 1024 without)." |
| }, |
| "preset": "smoke", |
| "vars": { "batch": 1, "channels": 1024, "spatial": 196 }, |
| "inputs": { "x": { "dtype": "float32", "shape": [1, 1024, 14, 14], "dist": "normal", "seed": 503 } }, |
| "outputs": { "y": { "dtype": "float32", "shape": [1, 1024, 1, 1], "dist": "empty" } }, |
| "bench": { "metrics": [{ "type": "bandwidth", "value": "args.batch * args.channels * args.spatial * 4" }] } |
| } |
| ], |
| "tunableSpace": { "WORKGROUP_SIZE": [64, 128, 256] } |
| } |
|
|
