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Adding dispatcher architecture (#3300)
* WIP POC of dispatcher * Dispatcher python workflow setup. * Dispatcher cleanup and updates. Further dispatcher cleanup and updates. Build fixes Improvements and python to CK example Improvements to readme * Fixes to python paths * Cleaning up code * Improving dispatcher support for different arch Fixing typos * Fix formatting errors * Cleaning up examples * Improving codegeneration * Improving and fixing C++ examples * Adding conv functionality (fwd,bwd,bwdw) and examples. * Fixes based on feedback. * Further fixes based on feedback. * Adding stress test for autogeneration and autocorrection, and fixing preshuffle bug. * Another round of improvements based on feedback. * Trimming out unnecessary code. * Fixing the multi-D implementation. * Using gpu verification for gemms and fixing convolutions tflops calculation. * Fix counter usage issue and arch filtering per ops. * Adding changelog and other fixes. * Improve examples and resolve critical bugs. * Reduce build time for python examples. * Fixing minor bug. * Fix compilation error. * Improve installation instructions for dispatcher. * Add docker based installation instructions for dispatcher. * Fixing arch-based filtering to match tile engine. * Remove dead code and fix arch filtering. * Minor bugfix. * Updates after rebase. * Trimming code. * Fix copyright headers. * Consolidate examples, cut down code. * Minor fixes. * Improving python examples. * Update readmes. * Remove conv functionality. * Cleanup following conv removable.
This commit is contained in:
Vidyasagar Ananthan
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GitHub
GitHub
parent
44f481a45c
commit
9e049a32a1
169
dispatcher/examples/gemm/python/06_json_export.py
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169
dispatcher/examples/gemm/python/06_json_export.py
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#!/usr/bin/env python3
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# Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
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# SPDX-License-Identifier: MIT
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"""
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Example 06: JSON Export
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Exports registry configuration to JSON.
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Complexity: ★★☆☆☆
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Usage:
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python3 06_json_export.py
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python3 06_json_export.py --help
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python3 06_json_export.py --output my_kernels.json
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"""
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import sys
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import json
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import argparse
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from pathlib import Path
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sys.path.insert(0, str(Path(__file__).parent.parent.parent.parent / "python"))
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from ctypes_utils import (
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KernelConfig,
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setup_gemm_dispatcher,
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cleanup_gemm,
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reset_for_example,
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)
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def main():
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parser = argparse.ArgumentParser(
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description="JSON Export Example - exports registry to JSON",
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formatter_class=argparse.RawDescriptionHelpFormatter,
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epilog="""
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Examples:
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python3 06_json_export.py # Default output to kernels.json
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python3 06_json_export.py --output my.json # Custom output file
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""",
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)
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parser.add_argument(
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"--output",
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"-o",
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default="kernels.json",
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help="Output JSON file (default: kernels.json)",
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)
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parser.add_argument(
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"--dtype",
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default="fp16",
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choices=["fp16", "bf16", "fp32"],
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help="Data type (default: fp16)",
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)
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parser.add_argument(
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"--arch", default="gfx942", help="Target architecture (default: gfx942)"
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)
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args = parser.parse_args()
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reset_for_example()
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print("=" * 60)
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print("Example 06: JSON Export")
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print("=" * 60)
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# =========================================================================
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# Step 1: Setup dispatcher
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# =========================================================================
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print("\nStep 1: Setup Dispatcher")
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config = KernelConfig(
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dtype_a=args.dtype,
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dtype_b=args.dtype,
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dtype_c=args.dtype,
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tile_m=128,
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tile_n=128,
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tile_k=32,
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gfx_arch=args.arch,
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)
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setup = setup_gemm_dispatcher(config, registry_name="export_demo", verbose=True)
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if not setup.success:
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print(f" ERROR: {setup.error}")
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return 1
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# =========================================================================
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# Step 2: Define additional configs for export
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# =========================================================================
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print("\nStep 2: Define Additional Configs")
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configs = [
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config,
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KernelConfig(
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dtype_a=args.dtype,
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dtype_b=args.dtype,
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dtype_c=args.dtype,
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tile_m=256,
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tile_n=256,
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tile_k=64,
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gfx_arch=args.arch,
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),
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KernelConfig(
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dtype_a=args.dtype,
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dtype_b=args.dtype,
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dtype_c=args.dtype,
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tile_m=64,
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tile_n=64,
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tile_k=32,
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gfx_arch=args.arch,
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),
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]
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for cfg in configs:
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print(f" - {cfg.tile_str}")
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# =========================================================================
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# Step 3: Export to JSON
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# =========================================================================
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print("\nStep 3: Export to JSON")
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export_data = {
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"registry": setup.registry.name,
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"kernel_count": len(configs),
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"kernels": [],
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}
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for cfg in configs:
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kernel_info = {
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"tile": cfg.tile_str,
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"dtypes": {"A": cfg.dtype_a, "B": cfg.dtype_b, "C": cfg.dtype_c},
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"layout": cfg.layout,
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"pipeline": cfg.pipeline,
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"target": cfg.gfx_arch,
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}
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export_data["kernels"].append(kernel_info)
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# Include C++ library info
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if setup.lib:
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cpp_json = setup.lib.export_registry_json()
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try:
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export_data["cpp_registry"] = json.loads(cpp_json)
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except json.JSONDecodeError:
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pass
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json_str = json.dumps(export_data, indent=2)
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with open(args.output, "w") as f:
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f.write(json_str)
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print(f" Saved to: {args.output}")
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# Preview
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print("\nStep 4: Preview")
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print("-" * 60)
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print(json_str[:500] + ("..." if len(json_str) > 500 else ""))
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print("-" * 60)
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# Cleanup
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cleanup_gemm()
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print("\n" + "=" * 60)
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print("JSON Export complete!")
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print("=" * 60)
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return 0
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if __name__ == "__main__":
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sys.exit(main())
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