56 lines
1.6 KiB
Python
56 lines
1.6 KiB
Python
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# Tencent is pleased to support the open source community by making ncnn available.
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#
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# Copyright (C) 2021 THL A29 Limited, a Tencent company. All rights reserved.
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#
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# Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
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# in compliance with the License. You may obtain a copy of the License at
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#
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# https://opensource.org/licenses/BSD-3-Clause
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#
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# Unless required by applicable law or agreed to in writing, software distributed
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# under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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# CONDITIONS OF ANY KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations under the License.
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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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