Jaydeep Patel
71 строка
2.8 KiB
C++
71 строка
2.8 KiB
C++
/*
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Copyright (c) 2022 Advanced Micro Devices, Inc. All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#pragma once
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#include <hip_test_common.hh>
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#include <performance_common.hh>
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#if __linux__
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static const hipMemAllocationHandleType kHandleType = hipMemHandleTypePosixFileDescriptor;
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#else
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static const hipMemAllocationHandleType kHandleType = hipMemHandleTypeWin32;
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#endif
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static int AreMemPoolsSupported(int device_id) {
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int mem_pools_supported = 0;
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HIP_CHECK(hipDeviceGetAttribute(&mem_pools_supported,
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hipDeviceAttributeMemoryPoolsSupported, 0));
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return mem_pools_supported;
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}
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static hipMemPoolProps CreateMemPoolProps(const int device_id, const hipMemAllocationHandleType handle_type) {
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hipMemPoolProps kPoolProps;
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memset(&kPoolProps, 0, sizeof(kPoolProps));
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kPoolProps.allocType = hipMemAllocationTypePinned;
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kPoolProps.handleTypes = handle_type;
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kPoolProps.location.type = hipMemLocationTypeDevice;
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kPoolProps.location.id = device_id;
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kPoolProps.win32SecurityAttributes = nullptr;
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return kPoolProps;
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}
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static std::string GetMemPoolAttrSectionName(const hipMemPoolAttr attribute) {
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switch (attribute) {
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case hipMemPoolReuseFollowEventDependencies:
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return "ReuseFollowEventDependencies";
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case hipMemPoolReuseAllowOpportunistic:
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return "ReuseAllowOpportunistic";
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case hipMemPoolReuseAllowInternalDependencies:
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return "ReuseAllowInternalDependencies";
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case hipMemPoolAttrReleaseThreshold:
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return "AttrReleaseThreshold";
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case hipMemPoolAttrReservedMemCurrent:
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return "AttrReservedMemCurrent";
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case hipMemPoolAttrReservedMemHigh:
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return "AttrReservedMemHigh";
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case hipMemPoolAttrUsedMemCurrent:
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return "AttrUsedMemCurrent";
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case hipMemPoolAttrUsedMemHigh:
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return "AttrUsedMemHigh";
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default:
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return "unknown attribute";
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}
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}
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