amilanov-amd
137 rader
4.6 KiB
C++
137 rader
4.6 KiB
C++
/*
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Copyright (c) 2023 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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#include "min_max_common.hh"
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#include <hip_test_common.hh>
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/**
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* @addtogroup atomicMax_system atomicMax_system
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* @{
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* @ingroup AtomicsTest
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* `atomicMax_system(TestType* address, TestType* val)` -
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* performs system-wide atomic maximum between address and val, returns old value.
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*/
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/**
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* Test Description
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* ------------------------
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* - Performs atomicMax_system from multiple threads on the same address.
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* - Uses multiple devices and launches multiple kernels.
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* Test source
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* ------------------------
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* - unit/atomics/atomicMax_system.cc
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* Test requirements
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* ------------------------
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* - Multi-device
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* - HIP_VERSION >= 5.2
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*/
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#if HT_AMD
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TEMPLATE_TEST_CASE("Unit_atomicMax_system_Positive_Peer_GPUs_Same_Address",
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"[multigpu]", int, unsigned int, unsigned long,
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unsigned long long, float, double) {
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#else
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TEMPLATE_TEST_CASE("Unit_atomicMax_system_Positive_Peer_GPUs_Same_Address",
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"[multigpu]", int, unsigned int, unsigned long,
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unsigned long long) {
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#endif
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for (auto current = 0; current < 1; ++current) {
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DYNAMIC_SECTION("Same address " << current) {
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MinMax::MultipleDeviceMultipleKernelTest<TestType, MinMax::AtomicOperation::kMaxSystem>(
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2, 2, 1, sizeof(TestType));
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}
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}
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}
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/**
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* Test Description
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* ------------------------
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* - Performs atomicMax_system from multiple threads on adjacent addresses.
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* - Uses multiple devices and launches multiple kernels.
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* Test source
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* ------------------------
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* - unit/atomics/atomicMax_system.cc
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* Test requirements
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* ------------------------
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* - Multi-device
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* - HIP_VERSION >= 5.2
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*/
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#if HT_AMD
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TEMPLATE_TEST_CASE(
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"Unit_atomicMax_system_Positive_Peer_GPUs_Adjacent_Addresses", "[multigpu]",
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int, unsigned int, unsigned long, unsigned long long, float, double) {
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#else
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TEMPLATE_TEST_CASE(
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"Unit_atomicMax_system_Positive_Peer_GPUs_Adjacent_Addresses", "[multigpu]",
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int, unsigned int, unsigned long, unsigned long long) {
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#endif
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int warp_size = 0;
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HIP_CHECK(hipDeviceGetAttribute(&warp_size, hipDeviceAttributeWarpSize, 0));
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for (auto current = 0; current < 1; ++current) {
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DYNAMIC_SECTION("Adjacent address " << current) {
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MinMax::MultipleDeviceMultipleKernelTest<TestType, MinMax::AtomicOperation::kMaxSystem>(
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2, 2, warp_size, sizeof(TestType));
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}
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}
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}
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/**
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* Test Description
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* ------------------------
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* - Performs atomicMax_system from multiple threads on scaterred addresses.
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* - Uses multiple devices and launches multiple kernels.
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* Test source
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* ------------------------
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* - unit/atomics/atomicMax_system.cc
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* Test requirements
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* ------------------------
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* - Multi-device
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* - HIP_VERSION >= 5.2
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*/
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#if HT_AMD
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TEMPLATE_TEST_CASE(
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"Unit_atomicMax_system_Positive_Peer_GPUs_Scattered_Addresses",
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"[multigpu]", int, unsigned int, unsigned long, unsigned long long, float,
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double) {
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#else
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TEMPLATE_TEST_CASE(
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"Unit_atomicMax_system_Positive_Peer_GPUs_Scattered_Addresses",
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"[multigpu]", int, unsigned int, unsigned long, unsigned long long) {
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#endif
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int warp_size = 0;
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HIP_CHECK(hipDeviceGetAttribute(&warp_size, hipDeviceAttributeWarpSize, 0));
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const auto cache_line_size = 128u;
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for (auto current = 0; current < 1; ++current) {
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DYNAMIC_SECTION("Scattered address " << current) {
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MinMax::MultipleDeviceMultipleKernelTest<TestType, MinMax::AtomicOperation::kMaxSystem>(
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2, 2, warp_size, cache_line_size);
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}
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}
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}
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/**
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* End doxygen group AtomicsTest.
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* @}
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*/
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