Danylo Lytovchenko
162 línte
6.6 KiB
C++
162 línte
6.6 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 WARRANNTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNNESS 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 INN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR INN 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 <hip/hip_fp16.h>
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#include <hip_test_common.hh>
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#include <type_traits>
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__global__ void __halfTest(bool* result, __half a) {
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// Construction
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result[0] &= std::is_default_constructible<__half>{};
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result[0] &= std::is_copy_constructible<__half>{};
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result[0] &= std::is_move_constructible<__half>{};
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result[0] &= std::is_constructible<__half, float>{};
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result[0] &= std::is_constructible<__half, double>{};
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result[0] &= std::is_constructible<__half, uint32_t>{};
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result[0] &= std::is_constructible<__half, int32_t>{};
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result[0] &= std::is_constructible<__half, uint32_t>{};
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result[0] &= std::is_constructible<__half, int>{};
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result[0] &= std::is_constructible<__half, uint64_t>{};
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result[0] &= std::is_constructible<__half, int64_t>{};
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result[0] &= std::is_constructible<__half, int64_t>{};
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result[0] &= std::is_constructible<__half, uint64_t>{};
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result[0] &= std::is_constructible<__half, __half_raw>{};
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// Assignment
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result[0] &= std::is_copy_assignable<__half>{};
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result[0] &= std::is_move_assignable<__half>{};
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result[0] &= std::is_assignable<__half, float>{};
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result[0] &= std::is_assignable<__half, double>{};
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result[0] &= std::is_assignable<__half, uint32_t>{};
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result[0] &= std::is_assignable<__half, int32_t>{};
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result[0] &= std::is_assignable<__half, uint32_t>{};
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result[0] &= std::is_assignable<__half, int>{};
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result[0] &= std::is_assignable<__half, uint64_t>{};
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result[0] &= std::is_assignable<__half, int64_t>{};
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result[0] &= std::is_assignable<__half, int64_t>{};
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result[0] &= std::is_assignable<__half, uint64_t>{};
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result[0] &= std::is_assignable<__half, __half_raw>{};
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result[0] &= std::is_assignable<__half, volatile __half_raw&>{};
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result[0] &= std::is_assignable<__half, volatile __half_raw&&>{};
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// Conversion
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result[0] &= std::is_convertible<__half, float>{};
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result[0] &= std::is_convertible<__half, uint32_t>{};
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result[0] &= std::is_convertible<__half, int32_t>{};
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result[0] &= std::is_convertible<__half, uint32_t>{};
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result[0] &= std::is_convertible<__half, int>{};
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result[0] &= std::is_convertible<__half, uint64_t>{};
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result[0] &= std::is_convertible<__half, int64_t>{};
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result[0] &= std::is_convertible<__half, int64_t>{};
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result[0] &= std::is_convertible<__half, bool>{};
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result[0] &= std::is_convertible<__half, uint64_t>{};
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result[0] &= std::is_convertible<__half, __half_raw>{};
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result[0] &= std::is_convertible<__half, volatile __half_raw>{};
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// Nullary
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result[0] &= __heq(a, +a) && result[0];
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result[0] &= __heq(__hneg(a), -a) && result[0];
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// Unary arithmetic
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result[0] &= __heq(a += 0, a) && result[0];
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result[0] &= __heq(a -= 0, a) && result[0];
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result[0] &= __heq(a *= 1, a) && result[0];
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result[0] &= __heq(a /= 1, a) && result[0];
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// Binary arithmetic
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result[0] &= __heq((a + a), __hadd(a, a)) && result[0];
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result[0] &= __heq((a - a), __hsub(a, a)) && result[0];
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result[0] &= __heq((a * a), __hmul(a, a)) && result[0];
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result[0] &= __heq((a / a), __hdiv(a, a)) && result[0];
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// Relations
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result[0] &= (a == a) && result[0];
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result[0] &= !(a != a) && result[0];
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result[0] &= (a <= a) && result[0];
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result[0] &= (a >= a) && result[0];
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result[0] &= !(a < a) && result[0];
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result[0] &= !(a > a) && result[0];
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}
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__device__ static bool to_bool(const __half2& x) {
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auto r = static_cast<const __half2_raw&>(x);
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return r.data.x != 0 && r.data.y != 0;
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}
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__global__ void __half2Test(bool* result, __half2 a) {
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// Construction
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result[0] &= std::is_default_constructible<__half2>{};
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result[0] &= std::is_copy_constructible<__half2>{};
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result[0] &= std::is_move_constructible<__half2>{};
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result[0] &= std::is_constructible<__half2, __half, __half>{};
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result[0] &= std::is_constructible<__half2, __half2_raw>{};
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// Assignment
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result[0] &= std::is_copy_assignable<__half2>{};
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result[0] &= std::is_move_assignable<__half2>{};
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result[0] &= std::is_assignable<__half2, __half2_raw>{};
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// Conversion
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result[0] &= std::is_convertible<__half2, __half2_raw>{};
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// Nullary
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result[0] &= to_bool(__heq2(a, +a)) && result[0];
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result[0] &= to_bool(__heq2(__hneg2(a), -a)) && result[0];
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// Unary arithmetic
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result[0] &= to_bool(__heq2(a += 0, a)) && result[0];
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result[0] &= to_bool(__heq2(a -= 0, a)) && result[0];
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result[0] &= to_bool(__heq2(a *= 1, a)) && result[0];
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result[0] &= to_bool(__heq2(a /= 1, a)) && result[0];
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// Binary arithmetic
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result[0] &= to_bool(__heq2((a + a), __hadd2(a, a))) && result[0];
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result[0] &= to_bool(__heq2((a - a), __hsub2(a, a))) && result[0];
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result[0] &= to_bool(__heq2((a * a), __hmul2(a, a))) && result[0];
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result[0] &= to_bool(__heq2((a / a), __h2div(a, a))) && result[0];
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// Relations
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result[0] &= (a == a) && result[0];
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result[0] &= !(a != a) && result[0];
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result[0] &= (a <= a) && result[0];
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result[0] &= (a >= a) && result[0];
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result[0] &= !(a < a) && result[0];
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result[0] &= !(a > a) && result[0];
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// Dot Functions
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result[0] &= amd_mixed_dot(a, a, 1, 1) && result[0];
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}
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TEST_CASE("Unit_hipTestNativeHalf") {
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bool* result{nullptr};
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HIP_CHECK(hipHostMalloc(&result, 1));
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SECTION("Half Test") {
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result[0] = true;
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hipLaunchKernelGGL(__halfTest, dim3(1, 1, 1), dim3(1, 1, 1), 0, 0, result, __half{1});
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HIP_CHECK(hipDeviceSynchronize());
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REQUIRE(result[0] == true);
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}
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SECTION("Half2 Test") {
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result[0] = true;
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hipLaunchKernelGGL(__half2Test, dim3(1, 1, 1), dim3(1, 1, 1), 0, 0, result, __half2{1, 1});
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HIP_CHECK(hipDeviceSynchronize());
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REQUIRE(result[0] == true);
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}
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HIP_CHECK(hipHostFree(result));
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}
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