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[CK Tile Engine] Daily tier sampling for tile engine GEMM (#7311) Summary - Replace uniform random instance sampling (random.shuffle) with scrambled Sobol + Latin Hypercube + maximin space-filling sampling, per the Tile Engine Benchmark Sampling RFC - Add op-weighted budget allocation via new TILE_ENGINE_SAMPLING_TIER=daily CMake knob that auto-distributes 8,000 instances across ops proportional to registered weights in op_weights.json - Emit chosen_instances.json manifests for reproducibility tracking - Consolidate 5 copies of sampling logic into single _apply_sampling() method on the base class Jenkinsfile changes Replace per-op -D *_MAX_INSTANCES=250 with single -D TILE_ENGINE_SAMPLING_TIER=daily in gfx942/gfx950/gfx1201 stages. Budget auto-distributes (8000 total per GPU target). --------- Co-authored-by: Claude Sonnet 4 <noreply@anthropic.com>
11 lines
545 B
Python
11 lines
545 B
Python
# Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
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# SPDX-License-Identifier: MIT
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from sampling.sampler import sample_feasible_set as sample_feasible_set
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from sampling.seed import make_seed as make_seed
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from sampling.budget import allocate_budget as allocate_budget
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from sampling.budget import load_op_weights as load_op_weights
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from sampling.manifest import write_manifest as write_manifest
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from sampling.feasible_set import GEMM_AXES as GEMM_AXES
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from sampling.feasible_set import normalize_axis_values as normalize_axis_values
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