MachineTom
4a31affb76
* SWDEV-550626 - Refactor atomics header and tests
1. Introduce __HIP_ATOMIC_BACKWARD_COMPAT.
By default we define __HIP_ATOMIC_BACKWARD_COMPAT=1 to
let hip atomic functions maintain old assumptions. if
users want to adopt the new behavior, that is , by default
assume no-fine-grained no-remote-memory, then they can
define __HIP_ATOMIC_BACKWARD_COMPAT=0 and get the new
behaviour.
2. Use __HIP_ATOMIC_BACKWARD_COMPAT_MEMORY to replace
original __HIP_FINE_GRAINED_MEMORY in atomic header.
And apply __HIP_FINE_GRAINED_MEMORY onto all
atomicXXX_system() functions to prevent failure on memory
allocated by hipHostMalloc().
3. Replace HIP_TEST_FINE_GRAINED_MEMORY with
HIP_TEST_ATOMIC_BACKWARD_COMPAT_MEMORY in hip-tests.
4. Fix negative test errors.
Fix managed memory test error on memory order.
some other minor changes.
As a result all originally disabled tests are enabled.
5. Add more atomics tests in some cases.
6. Reduce test time in each case.
Reduce iteration number to 1 for tests that cost too much time.
8. Put common codes into hip_test_common.hh
228 γραμμές
7.7 KiB
C++
228 γραμμές
7.7 KiB
C++
/*
|
|
Copyright (c) 2023 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 "atomicMax_negative_kernels_rtc.hh"
|
|
#include "min_max_common.hh"
|
|
|
|
#include <hip_test_common.hh>
|
|
|
|
/**
|
|
* @addtogroup atomicMax atomicMax
|
|
* @{
|
|
* @ingroup AtomicsTest
|
|
* `atomicMax(TestType* address, TestType* val)` -
|
|
* calculates maximum between address and val, returns old value.
|
|
*/
|
|
|
|
/**
|
|
* Test Description
|
|
* ------------------------
|
|
* - Performs atomicMax from multiple threads on the same address.
|
|
* - Uses only one device and launches one kernel.
|
|
* Test source
|
|
* ------------------------
|
|
* - unit/atomics/atomicMax.cc
|
|
* Test requirements
|
|
* ------------------------
|
|
* - HIP_VERSION >= 5.2
|
|
*/
|
|
TEMPLATE_TEST_CASE("Unit_atomicMax_Positive_SameAddress", "", int, unsigned int, unsigned long,
|
|
unsigned long long, float, double) {
|
|
for (auto current = 0; current < cmd_options.iterations; ++current) {
|
|
DYNAMIC_SECTION("Same address " << current) {
|
|
MinMax::SingleDeviceSingleKernelTest<TestType, MinMax::AtomicOperation::kMax>(
|
|
1, sizeof(TestType));
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test Description
|
|
* ------------------------
|
|
* - Performs atomicMax from multiple threads on adjacent addresses.
|
|
* - Uses only one device and launches one kernel.
|
|
* Test source
|
|
* ------------------------
|
|
* - unit/atomics/atomicMax.cc
|
|
* Test requirements
|
|
* ------------------------
|
|
* - HIP_VERSION >= 5.2
|
|
*/
|
|
TEMPLATE_TEST_CASE("Unit_atomicMax_Positive_Adjacent_Addresses", "", int, unsigned int,
|
|
unsigned long, unsigned long long, float, double) {
|
|
int warp_size = 0;
|
|
HIP_CHECK(hipDeviceGetAttribute(&warp_size, hipDeviceAttributeWarpSize, 0));
|
|
|
|
for (auto current = 0; current < cmd_options.iterations; ++current) {
|
|
DYNAMIC_SECTION("Adjacent address " << current) {
|
|
MinMax::SingleDeviceSingleKernelTest<TestType, MinMax::AtomicOperation::kMax>(
|
|
warp_size, sizeof(TestType));
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test Description
|
|
* ------------------------
|
|
* - Performs atomicMax from multiple threads on the scaterred addresses.
|
|
* - Uses only one device and launches one kernel.
|
|
* Test source
|
|
* ------------------------
|
|
* - unit/atomics/atomicMax.cc
|
|
* Test requirements
|
|
* ------------------------
|
|
* - HIP_VERSION >= 5.2
|
|
*/
|
|
TEMPLATE_TEST_CASE("Unit_atomicMax_Positive_Scattered_Addresses", "", int, unsigned int,
|
|
unsigned long, unsigned long long, float, double) {
|
|
int warp_size = 0;
|
|
HIP_CHECK(hipDeviceGetAttribute(&warp_size, hipDeviceAttributeWarpSize, 0));
|
|
const auto cache_line_size = 128u;
|
|
|
|
for (auto current = 0; current < cmd_options.iterations; ++current) {
|
|
DYNAMIC_SECTION("Scattered address " << current) {
|
|
MinMax::SingleDeviceSingleKernelTest<TestType, MinMax::AtomicOperation::kMax>(
|
|
warp_size, cache_line_size);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test Description
|
|
* ------------------------
|
|
* - Performs atomicMax from multiple threads on the same address.
|
|
* - Uses only one device and launches multiple kernels.
|
|
* Test source
|
|
* ------------------------
|
|
* - unit/atomics/atomicMax.cc
|
|
* Test requirements
|
|
* ------------------------
|
|
* - HIP_VERSION >= 5.2
|
|
*/
|
|
TEMPLATE_TEST_CASE("Unit_atomicMax_Positive_Multi_Kernel_Same_Address", "", int, unsigned int,
|
|
unsigned long, unsigned long long, float, double) {
|
|
for (auto current = 0; current < cmd_options.iterations; ++current) {
|
|
DYNAMIC_SECTION("Same address " << current) {
|
|
MinMax::SingleDeviceMultipleKernelTest<TestType, MinMax::AtomicOperation::kMax>(
|
|
2, 1, sizeof(TestType));
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test Description
|
|
* ------------------------
|
|
* - Performs atomicMax from multiple threads on adjacent addresses.
|
|
* - Uses only one device and launches multiple kernels.
|
|
* Test source
|
|
* ------------------------
|
|
* - unit/atomics/atomicMax.cc
|
|
* Test requirements
|
|
* ------------------------
|
|
* - HIP_VERSION >= 5.2
|
|
*/
|
|
TEMPLATE_TEST_CASE("Unit_atomicMax_Positive_Multi_Kernel_Adjacent_Addresses", "", int, unsigned int,
|
|
unsigned long, unsigned long long, float, double) {
|
|
int warp_size = 0;
|
|
HIP_CHECK(hipDeviceGetAttribute(&warp_size, hipDeviceAttributeWarpSize, 0));
|
|
|
|
for (auto current = 0; current < cmd_options.iterations; ++current) {
|
|
DYNAMIC_SECTION("Adjacent address " << current) {
|
|
MinMax::SingleDeviceMultipleKernelTest<TestType, MinMax::AtomicOperation::kMax>(
|
|
2, warp_size, sizeof(TestType));
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test Description
|
|
* ------------------------
|
|
* - Performs atomicMax from multiple threads on the scaterred addresses.
|
|
* - Uses only one device and launches multiple kernels.
|
|
* Test source
|
|
* ------------------------
|
|
* - unit/atomics/atomicMax.cc
|
|
* Test requirements
|
|
* ------------------------
|
|
* - HIP_VERSION >= 5.2
|
|
*/
|
|
TEMPLATE_TEST_CASE("Unit_atomicMax_Positive_Multi_Kernel_Scattered_Addresses", "", int,
|
|
unsigned int, unsigned long, unsigned long long, float, double) {
|
|
int warp_size = 0;
|
|
HIP_CHECK(hipDeviceGetAttribute(&warp_size, hipDeviceAttributeWarpSize, 0));
|
|
const auto cache_line_size = 128u;
|
|
|
|
for (auto current = 0; current < cmd_options.iterations; ++current) {
|
|
DYNAMIC_SECTION("Scattered address " << current) {
|
|
MinMax::SingleDeviceMultipleKernelTest<TestType, MinMax::AtomicOperation::kMax>(
|
|
2, warp_size, cache_line_size);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test Description
|
|
* ------------------------
|
|
* - Compiles atomicMax with invalid parameters.
|
|
* - Compiles the source with RTC.
|
|
* Test source
|
|
* ------------------------
|
|
* - unit/atomics/atomicMax.cc
|
|
* Test requirements
|
|
* ------------------------
|
|
* - HIP_VERSION >= 5.2
|
|
*/
|
|
TEST_CASE("Unit_atomicMax_Negative_Parameters_RTC") {
|
|
hiprtcProgram program{};
|
|
|
|
const auto program_source = GENERATE(kAtomicMax_int, kAtomicMax_uint, kAtomicMax_ulong,
|
|
kAtomicMax_ulonglong, kAtomicMax_float, kAtomicMax_double);
|
|
HIPRTC_CHECK(
|
|
hiprtcCreateProgram(&program, program_source, "atomicMax_negative.cc", 0, nullptr, nullptr));
|
|
hiprtcResult result{hiprtcCompileProgram(program, 0, nullptr)};
|
|
|
|
// Get the compile log and count compiler error messages
|
|
size_t log_size{};
|
|
HIPRTC_CHECK(hiprtcGetProgramLogSize(program, &log_size));
|
|
std::string log(log_size, ' ');
|
|
HIPRTC_CHECK(hiprtcGetProgramLog(program, log.data()));
|
|
int error_count{0};
|
|
// Please check the content of negative_kernels_rtc.hh
|
|
int expected_error_count{7};
|
|
std::string error_message{"error:"};
|
|
|
|
size_t n_pos = log.find(error_message, 0);
|
|
while (n_pos != std::string::npos) {
|
|
++error_count;
|
|
n_pos = log.find(error_message, n_pos + 1);
|
|
}
|
|
|
|
HIPRTC_CHECK(hiprtcDestroyProgram(&program));
|
|
HIPRTC_CHECK_ERROR(result, HIPRTC_ERROR_COMPILATION);
|
|
REQUIRE(error_count == expected_error_count);
|
|
}
|
|
|
|
/**
|
|
* End doxygen group AtomicsTest.
|
|
* @}
|
|
*/
|