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Cleanup unused code in repository (#75)

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* Remove unused forward_list

* Remove unused __read_clock function

* Replace wallClk code with hip function

* Remove unused unit test for ipc

* Remove slab heap

* Remove unused EBO spinlock
This commit is contained in:
Brandon Potter
2025-04-10 14:47:24 -05:00
committed by GitHub
parent 68421895d6
commit 0fd628458c
22 changed files with 6 additions and 1959 deletions
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tests/unit_tests/CMakeLists.txt
-4
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@@ -80,17 +80,13 @@ target_sources(
address_record_gtest.cpp
index_strategy_gtest.cpp
single_heap_gtest.cpp
#slab_heap_gtest.cpp # Test is disabled because class unused
symmetric_heap_gtest.cpp
pow2_bins_gtest.cpp
remote_heap_info_gtest.cpp
mpi_init_singleton_gtest.cpp
#spin_ebo_block_mutex_gtest.cpp
abql_block_mutex_gtest.cpp
notifier_gtest.cpp
#forward_list_gtest.cpp
free_list_gtest.cpp
#context_ipc_gtest.cpp
wavefront_size_gtest.cpp
atomic_wf_queue_gtest.cpp
)
tests/unit_tests/context_ipc_gtest.cpp
-31
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@@ -1,31 +0,0 @@
/******************************************************************************
* Copyright (c) 2024 Advanced Micro Devices, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*****************************************************************************/
#include "context_ipc_gtest.hpp"
using namespace rocshmem;
TEST_F(ContextIpcTestFixture, constructor) {
/* do nothing for the moment, I *think* the
** constructor is invoked automatically
*/
}
tests/unit_tests/context_ipc_gtest.hpp
-46
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@@ -1,46 +0,0 @@
/******************************************************************************
* Copyright (c) 2024 Advanced Micro Devices, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*****************************************************************************/
#ifndef ROCSHMEM_CONTEXT_IPC_GTEST_HPP
#define ROCSHMEM_CONTEXT_IPC_GTEST_HPP
#include "gtest/gtest.h"
#include "../src/ipc/context_ipc_device.hpp"
#include "../src/ipc/backend_ipc.hpp"
namespace rocshmem {
class ContextIpcTestFixture : public ::testing::Test
{
protected:
/**
* @brief Context Ipc Test
*/
IPCBackend be{MPI_COMM_WORLD};
IPCContext ipc_context_ {&be};
};
} // namespace rocshmem
#endif // ROCSHMEM_CONTEXT_IPC_GTEST_HPP
tests/unit_tests/forward_list_gtest.cpp
-51
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@@ -1,51 +0,0 @@
/******************************************************************************
* Copyright (c) 2024 Advanced Micro Devices, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*****************************************************************************/
#include "forward_list_gtest.hpp"
#include <iostream>
#include <string>
using namespace rocshmem;
/*****************************************************************************
******************************* Fixture Tests *******************************
*****************************************************************************/
TEST_F(ForwardListTestFixture, default_constructor) {
default_constructor_test();
}
TEST(ForwardListTest, constructor_tests) {
ForwardList<std::string> list_1{"rocshmem", "forward_list"};
std::string str_1 = "rocshmem forward_list";
ASSERT_EQ(to_string(list_1), str_1);
// ForwardList<std::string> list_2(list_1.begin(), list_1.end());
// std::cout << "list_2: " << list_2 << '\n';
// ForwardList<std::string> list_3(list_1);
// std::cout << "list_3: " << list_3 << '\n';
// ForwardList<std::string> list_4(5, "rocm");
// std::cout << "list_4: " << list_4 << '\n';
}
tests/unit_tests/forward_list_gtest.hpp
-50
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@@ -1,50 +0,0 @@
/******************************************************************************
* Copyright (c) 2024 Advanced Micro Devices, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*****************************************************************************/
#ifndef ROCSHMEM_FORWARD_LIST_GTEST_HPP
#define ROCSHMEM_FORWARD_LIST_GTEST_HPP
#include "gtest/gtest.h"
#include "../src/containers/forward_list_impl.hpp"
#include "../src/memory/hip_allocator.hpp"
namespace rocshmem {
class ForwardListTestFixture : public ::testing::Test {
public:
ForwardListTestFixture() {
}
void
default_constructor_test() {
ASSERT_EQ(list_.head_, nullptr);
ASSERT_EQ(to_string(list_), std::string{});
}
private:
ForwardList<std::string> list_ {};
};
} // namespace rocshmem
#endif // ROCSHMEM_FORWARD_LIST_GTEST_HPP
tests/unit_tests/slab_heap_gtest.cpp
-130
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@@ -1,130 +0,0 @@
/******************************************************************************
* Copyright (c) 2024 Advanced Micro Devices, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*****************************************************************************/
#include "slab_heap_gtest.hpp"
using namespace rocshmem;
TEST_F(SlabHeapTestFixture, malloc_free) {
void *ptr{nullptr};
size_t request_bytes{48};
auto slab{slab_.get()};
slab->malloc(&ptr, request_bytes);
ASSERT_NE(ptr, nullptr);
ASSERT_NO_FATAL_FAILURE(slab->free(ptr));
}
TEST_F(SlabHeapTestFixture, overallocate_2GiB) {
void *ptr{nullptr};
size_t request_bytes{1UL << 31};
auto slab{slab_.get()};
slab->malloc(&ptr, request_bytes);
ASSERT_EQ(ptr, nullptr);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_1_1) {
run_all_threads_once(1, 1);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_2_1) {
run_all_threads_once(2, 1);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_64_1) {
run_all_threads_once(64, 1);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_128_1) {
run_all_threads_once(128, 1);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_256_1) {
run_all_threads_once(256, 1);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_512_1) {
run_all_threads_once(512, 1);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_1024_1) {
run_all_threads_once(1024, 1);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_1_2) {
run_all_threads_once(1, 2);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_1_8) {
run_all_threads_once(1, 8);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_1_64) {
run_all_threads_once(1, 64);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_1_128) {
run_all_threads_once(1, 128);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_1_256) {
run_all_threads_once(1, 256);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_1_1024) {
run_all_threads_once(1, 1024);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_1_2048) {
run_all_threads_once(1, 2048);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_1_4096) {
run_all_threads_once(1, 4096);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_1_8192) {
run_all_threads_once(1, 8192);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_1_65536) {
run_all_threads_once(1, 65536);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_2_2) {
run_all_threads_once(2, 2);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_64_2) {
run_all_threads_once(64, 2);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_256_50) {
run_all_threads_once(256, 50);
}
TEST_F(SlabHeapTestFixture, run_all_threads_once_1024_512) {
run_all_threads_once(1024, 512);
}
tests/unit_tests/slab_heap_gtest.hpp
-113
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@@ -1,113 +0,0 @@
/******************************************************************************
* Copyright (c) 2024 Advanced Micro Devices, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*****************************************************************************/
#ifndef ROCSHMEM_SLAB_HEAP_GTEST_HPP
#define ROCSHMEM_SLAB_HEAP_GTEST_HPP
#include "gtest/gtest.h"
#include "../src/memory/slab_heap.hpp"
#include "../src/util.hpp"
namespace rocshmem {
/**
* @brief Datatype used by test
*/
using TYPE = uint32_t;
/**
* @brief The bit pattern written to memory by each thread.
*/
static const TYPE THREAD_VALUE {0xAA};
inline __device__
void
write_to_memory(TYPE* raw_memory) {
auto thread_idx {get_flat_block_id()};
raw_memory[thread_idx] = THREAD_VALUE;
__threadfence();
}
inline __device__
TYPE*
allocate_memory(SlabHeap* slab) {
auto block_size {get_flat_block_size()};
TYPE* dyn_arr {nullptr};
size_t num_bytes {block_size * sizeof(TYPE)};
slab->malloc(reinterpret_cast<void**>(&dyn_arr), num_bytes);
return dyn_arr;
}
__global__
void
all_threads_once(SlabHeap* slab) {
auto block_mem {allocate_memory(slab)};
write_to_memory(block_mem);
}
class SlabHeapTestFixture : public ::testing::Test {
using SLAB_PROXY_T = SlabHeapProxy<HIPAllocator>;
public:
void
run_all_threads_once(uint32_t x_block_dim,
uint32_t x_grid_dim) {
auto slab {slab_.get()};
const dim3 hip_blocksize(x_block_dim, 1, 1);
const dim3 hip_gridsize(x_grid_dim, 1, 1);
hipLaunchKernelGGL(all_threads_once,
hip_gridsize,
hip_blocksize,
0,
nullptr,
slab);
hipError_t return_code = hipStreamSynchronize(nullptr);
if (return_code != hipSuccess) {
printf("Failed in stream synchronize\n");
assert(return_code == hipSuccess);
}
TYPE* ptr {reinterpret_cast<TYPE*>(slab->get_base_ptr())};
size_t number_threads {x_block_dim * x_grid_dim};
for (size_t i {0}; i < number_threads; i++) {
ASSERT_EQ(ptr[i], THREAD_VALUE);
}
}
protected:
/**
* @brief Slab heap object
*/
SLAB_PROXY_T slab_ {};
};
} // namespace rocshmem
#endif // ROCSHMEM_SLAB_HEAP_GTEST_HPP
tests/unit_tests/spin_ebo_block_mutex_gtest.cpp
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@@ -1,69 +0,0 @@
/******************************************************************************
* Copyright (c) 2024 Advanced Micro Devices, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*****************************************************************************/
#include "spin_ebo_block_mutex_gtest.hpp"
using namespace rocshmem;
/*****************************************************************************
******************************* Fixture Tests *******************************
*****************************************************************************/
TEST_F(SpinEBOBlockMutexTestFixture, run_all_threads_once_1_1) {
run_all_threads_once(1, 1);
}
TEST_F(SpinEBOBlockMutexTestFixture, run_all_threads_once_1_2) {
run_all_threads_once(1, 2);
}
TEST_F(SpinEBOBlockMutexTestFixture, run_all_threads_once_1_8) {
run_all_threads_once(1, 8);
}
TEST_F(SpinEBOBlockMutexTestFixture, run_all_threads_once_1_64) {
run_all_threads_once(1, 64);
}
TEST_F(SpinEBOBlockMutexTestFixture, run_all_threads_once_1_128) {
run_all_threads_once(1, 128);
}
TEST_F(SpinEBOBlockMutexTestFixture, run_all_threads_once_1_256) {
run_all_threads_once(1, 256);
}
TEST_F(SpinEBOBlockMutexTestFixture, run_all_threads_once_1_1024) {
run_all_threads_once(1, 1024);
}
TEST_F(SpinEBOBlockMutexTestFixture, run_all_threads_once_1_2048) {
run_all_threads_once(1, 2048);
}
// TEST_F(SpinEBOBlockMutexTestFixture, run_all_threads_once_1_4096) {
// run_all_threads_once(1, 4096);
//}
// TEST_F(SpinEBOBlockMutexTestFixture, run_all_threads_once_1_8192) {
// run_all_threads_once(1, 8192);
//}
tests/unit_tests/spin_ebo_block_mutex_gtest.hpp
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@@ -1,140 +0,0 @@
/******************************************************************************
* Copyright (c) 2024 Advanced Micro Devices, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*****************************************************************************/
#ifndef ROCSHMEM_SPIN_EBO_BLOCK_MUTEX_GTEST_HPP
#define ROCSHMEM_SPIN_EBO_BLOCK_MUTEX_GTEST_HPP
#include "gtest/gtest.h"
#include "../src/memory/hip_allocator.hpp"
#include "../src/sync/spin_ebo_block_mutex.hpp"
#include "../src/util.hpp"
namespace rocshmem {
inline __device__
void
increment_counter(SpinEBOBlockMutex *mutex,
size_t *counter) {
mutex->lock();
(*counter)++;
__threadfence();
mutex->unlock();
}
__global__
void
all_threads_once(SpinEBOBlockMutex *mutex,
size_t *counter) {
increment_counter(mutex, counter);
}
__global__
void
block_leader_once(SpinEBOBlockMutex *mutex,
size_t *counter) {
if (is_thread_zero_in_block()) {
increment_counter(mutex, counter);
}
}
__global__
void
warp_leader_once(SpinEBOBlockMutex *mutex,
size_t *counter) {
if (is_thread_zero_in_wave()) {
increment_counter(mutex, counter);
}
}
class SpinEBOBlockMutexTestFixture : public ::testing::Test {
public:
SpinEBOBlockMutexTestFixture() {
assert(mutex_ == nullptr);
hip_allocator_.allocate((void**)&mutex_, sizeof(SpinEBOBlockMutex));
assert(mutex_);
new (mutex_) SpinEBOBlockMutex(true);
assert(counter_ == nullptr);
hip_allocator_.allocate((void**)&counter_, sizeof(int));
assert(counter_);
*counter_ = 0;
}
~SpinEBOBlockMutexTestFixture() {
if (mutex_) {
hip_allocator_.deallocate(mutex_);
}
if (counter_) {
hip_allocator_.deallocate(counter_);
}
}
void
run_all_threads_once(uint32_t x_block_dim,
uint32_t x_grid_dim) {
const dim3 hip_blocksize(x_block_dim, 1, 1);
const dim3 hip_gridsize(x_grid_dim, 1, 1);
hipLaunchKernelGGL(all_threads_once,
hip_gridsize,
hip_blocksize,
0,
nullptr,
mutex_,
counter_);
hipError_t return_code = hipStreamSynchronize(nullptr);
if (return_code != hipSuccess) {
printf("Failed in stream synchronize\n");
assert(return_code == hipSuccess);
}
size_t number_threads {x_block_dim * x_grid_dim};
ASSERT_EQ(*counter_, number_threads);
}
protected:
/**
* @brief An allocator to create objects in device memory.
*/
HIPAllocator hip_allocator_ {};
/**
* @brief A mutex to prevent data races.
*/
SpinEBOBlockMutex *mutex_ {nullptr};
/**
* @brief A monotonically increasing counter to track accesses.
*/
size_t *counter_ {nullptr};
};
} // namespace rocshmem
#endif // ROCSHMEM_SPIN_EBO_BLOCK_MUTEX_GTEST_HPP