mirror of
https://github.com/Tencent/ncnn.git
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nihui
45 lines
977 B
Python
45 lines
977 B
Python
# Copyright 2021 Tencent
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# SPDX-License-Identifier: BSD-3-Clause
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import pytest
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import ncnn
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def check_gpuinfo(gpuinfo):
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assert gpuinfo.api_version() > 0
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assert gpuinfo.driver_version() > 0
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assert gpuinfo.vendor_id() > 0
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assert gpuinfo.device_id() > 0
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assert gpuinfo.pipeline_cache_uuid() is not None
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assert gpuinfo.type() >= 0
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def test_gpu_api():
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if not hasattr(ncnn, "get_gpu_count"):
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return
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assert ncnn.create_gpu_instance() == 0
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assert ncnn.get_gpu_count() > 0
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assert ncnn.get_default_gpu_index() >= 0
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gpuinfo = ncnn.get_gpu_info(0)
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check_gpuinfo(gpuinfo)
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vkdev = ncnn.get_gpu_device(0)
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assert vkdev is not None
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gpuinfo = vkdev.info()
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check_gpuinfo(gpuinfo)
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ncnn.destroy_gpu_instance()
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def test_vulkan_device():
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if not hasattr(ncnn, "get_gpu_count"):
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return
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vkdev = ncnn.VulkanDevice(0)
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assert vkdev is not None
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gpuinfo = vkdev.info()
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check_gpuinfo(gpuinfo)
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