stoa
60a9e23104
* STM32: add as a new target * STM32: Target takes a board ID rather then a series. * STM32: target series. * STM32: Fixed lint issues.
82 lines
2.6 KiB
Python
82 lines
2.6 KiB
Python
# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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"""Target description and codgen module.
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TVM's target string is in format ``<target_kind> [-option=value]...``.
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Note
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----
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The list of options include:
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- **-device=<device name>**
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The device name.
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- **-mtriple=<target triple>**
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Specify the target triple, which is useful for cross
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compilation.
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- **-mcpu=<cpuname>**
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Specify a specific chip in the current architecture to
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generate code for. By default this is infered from the
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target triple and autodetected to the current architecture.
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- **-mattr=a1,+a2,-a3,...**
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Override or control specific attributes of the target,
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such as whether SIMD operations are enabled or not. The
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default set of attributes is set by the current CPU.
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- **-mabi=<abi>**
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Generate code for the specified ABI, for example "lp64d".
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- **-system-lib**
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Build TVM system library module. System lib is a global module that contains
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self registered functions in program startup. User can get the module using
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:any:`tvm.runtime.system_lib`.
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It is useful in environments where dynamic loading api like dlopen is banned.
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The system lib will be available as long as the result code is linked by the program.
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We can use :py:func:`tvm.target.Target` to create a tvm.target.Target from the target string.
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We can also use other specific function in this module to create specific targets.
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"""
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from .target import Target, create, TargetKind
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from .target import (
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cuda,
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rocm,
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mali,
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intel_graphics,
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arm_cpu,
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rasp,
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vta,
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bifrost,
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riscv_cpu,
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hexagon,
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stm32,
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)
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from .virtual_device import VirtualDevice
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from .compilation_config import make_compilation_config
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from .tag import list_tags
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from .generic_func import GenericFunc
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from .generic_func import generic_func, get_native_generic_func, override_native_generic_func
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from . import datatype
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from . import codegen
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