Vehicle Researcher
6adb63b915
date: 2026-06-04T09:49:56 master commit: c0ab3550eca2e9daf197c46b7e4b24aa9637cf2e
21 lines
780 B
Python
21 lines
780 B
Python
# opt opinionatedly transforms an ast into an optimized ast using either heuristics or beam search
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from __future__ import annotations
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from enum import Enum, auto
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from dataclasses import dataclass
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class OptOps(Enum):
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TC = auto(); UPCAST = auto(); UNROLL = auto(); LOCAL = auto(); THREAD = auto() # noqa: E702
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GROUP = auto(); GROUPTOP = auto(); NOLOCALS = auto(); PADTO = auto(); SWAP = auto() # noqa: E702
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def __lt__(self, x:OptOps): return self.value < x.value
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@dataclass(frozen=True, order=True)
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class Opt:
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op: OptOps
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axis: int|None = None
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arg: int|tuple|None = None
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def __repr__(self): return f"Opt(op={self.op}, axis={self.axis}, arg={self.arg})"
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class KernelOptError(Exception): pass
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def check(cond:bool, msg:str=""):
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if not cond: raise KernelOptError(msg)
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