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Import('env', 'envCython', 'arch', 'cereal', 'messaging', 'common', 'gpucommon', 'visionipc', 'transformations')
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lenv = env.Clone()
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lenvCython = envCython.Clone()
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libs = [cereal, messaging, visionipc, gpucommon, common, 'capnp', 'zmq', 'kj', 'pthread']
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frameworks = []
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common_src = [
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"models/commonmodel.cc",
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"transforms/loadyuv.cc",
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"transforms/transform.cc",
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]
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thneed_src_common = [
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"thneed/thneed_common.cc",
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"thneed/serialize.cc",
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]
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thneed_src_qcom = thneed_src_common + ["thneed/thneed_qcom2.cc"]
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thneed_src_pc = thneed_src_common + ["thneed/thneed_pc.cc"]
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thneed_src = thneed_src_qcom if arch == "larch64" else thneed_src_pc
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# SNPE except on Mac and ARM Linux
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snpe_lib = []
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if arch != "Darwin" and arch != "aarch64":
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common_src += ['runners/snpemodel.cc']
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snpe_lib += ['SNPE']
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# OpenCL is a framework on Mac
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if arch == "Darwin":
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frameworks += ['OpenCL']
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else:
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libs += ['OpenCL']
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# Set path definitions
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for pathdef, fn in {'TRANSFORM': 'transforms/transform.cl', 'LOADYUV': 'transforms/loadyuv.cl'}.items():
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for xenv in (lenv, lenvCython):
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xenv['CXXFLAGS'].append(f'-D{pathdef}_PATH=\\"{File(fn).abspath}\\"')
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# Compile cython
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snpe_rpath_qcom = "/data/pythonpath/third_party/snpe/larch64"
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snpe_rpath_pc = f"{Dir('#').abspath}/third_party/snpe/x86_64-linux-clang"
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snpe_rpath = lenvCython['RPATH'] + [snpe_rpath_qcom if arch == "larch64" else snpe_rpath_pc]
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cython_libs = envCython["LIBS"] + libs
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snpemodel_lib = lenv.Library('snpemodel', ['runners/snpemodel.cc'])
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commonmodel_lib = lenv.Library('commonmodel', common_src)
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lenvCython.Program('runners/runmodel_pyx.so', 'runners/runmodel_pyx.pyx', LIBS=cython_libs, FRAMEWORKS=frameworks)
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lenvCython.Program('runners/snpemodel_pyx.so', 'runners/snpemodel_pyx.pyx', LIBS=[snpemodel_lib, snpe_lib, *cython_libs], FRAMEWORKS=frameworks, RPATH=snpe_rpath)
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lenvCython.Program('models/commonmodel_pyx.so', 'models/commonmodel_pyx.pyx', LIBS=[commonmodel_lib, *cython_libs], FRAMEWORKS=frameworks)
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# Get model metadata
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fn = File("models/supercombo").abspath
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cmd = f'python3 {Dir("#selfdrive/modeld").abspath}/get_model_metadata.py {fn}.onnx'
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files = sum([lenv.Glob("#"+x) for x in open(File("#release/files_common").abspath).read().split("\n") if x.endswith("get_model_metadata.py")], [])
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lenv.Command(fn + "_metadata.pkl", [fn + ".onnx"]+files, cmd)
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# Build thneed model
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if arch == "larch64" or GetOption('pc_thneed'):
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tinygrad_opts = ["NOLOCALS=1", "IMAGE=2", "GPU=1"]
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if not GetOption('pc_thneed'):
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# use FLOAT16 on device for speed + don't cache the CL kernels for space
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tinygrad_opts += ["FLOAT16=1", "PYOPENCL_NO_CACHE=1"]
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cmd = f"cd {Dir('#').abspath}/tinygrad_repo && " + ' '.join(tinygrad_opts) + f" python3 openpilot/compile.py {fn}.onnx {fn}.thneed"
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tinygrad_files = sum([lenv.Glob("#"+x) for x in open(File("#release/files_common").abspath).read().split("\n") if x.startswith("tinygrad_repo/")], [])
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lenv.Command(fn + ".thneed", [fn + ".onnx"] + tinygrad_files, cmd)
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thneed_lib = env.SharedLibrary('thneed', thneed_src, LIBS=[gpucommon, common, 'zmq', 'OpenCL', 'dl'])
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thneedmodel_lib = env.Library('thneedmodel', ['runners/thneedmodel.cc'])
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lenvCython.Program('runners/thneedmodel_pyx.so', 'runners/thneedmodel_pyx.pyx', LIBS=envCython["LIBS"]+[thneedmodel_lib, thneed_lib, gpucommon, common, 'dl', 'zmq', 'OpenCL'])
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