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TheRock/rocm-libraries/projects/rocfft/clients/tests/accuracy_test_1D.cpp
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derek.holloway 7502bf64a4
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Flatten subprojects into a single base monorepo
2026-09-02 16:34:47 -07:00

449 lines
25 KiB
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// Copyright (C) 2016 - 2022 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 <gtest/gtest.h>
#include <math.h>
#include <stdexcept>
#include <vector>
#include "../../shared/accuracy_test.h"
#include "../../shared/fftw_transform.h"
#include "../../shared/params_gen.h"
#include "../../shared/rocfft_against_fftw.h"
#include "accuracy_tests_range.h"
using ::testing::ValuesIn;
INSTANTIATE_TEST_SUITE_P(pow2_1D,
accuracy_test,
::testing::ValuesIn(param_generator(test_prob,
generate_lengths({pow2_range_1D}),
precision_range_sp_dp,
batch_range_1D,
stride_range,
stride_range,
ioffset_range_zero,
ooffset_range_zero,
place_range,
true)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(DISABLED_offset_pow2_1D,
accuracy_test,
::testing::ValuesIn(param_generator(test_prob,
generate_lengths({pow2_range_1D}),
precision_range_sp_dp,
batch_range_1D,
stride_range,
stride_range,
ioffset_range,
ooffset_range,
place_range,
true)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(pow2_1D_half,
accuracy_test,
::testing::ValuesIn(param_generator(test_prob,
generate_lengths({pow2_range_half_1D}),
{fft_precision_half},
batch_range_1D,
stride_range,
stride_range,
ioffset_range_zero,
ooffset_range_zero,
place_range,
true)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(DISABLED_offset_pow2_1D_half,
accuracy_test,
::testing::ValuesIn(param_generator(test_prob,
generate_lengths({pow2_range_half_1D}),
{fft_precision_half},
batch_range_1D,
stride_range,
stride_range,
ioffset_range_zero,
ooffset_range_zero,
place_range,
true)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(pow3_1D,
accuracy_test,
::testing::ValuesIn(param_generator(test_prob,
generate_lengths({pow3_range_1D}),
precision_range_sp_dp,
batch_range_1D,
stride_range,
stride_range,
ioffset_range_zero,
ooffset_range_zero,
place_range,
true)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(DISABLED_offset_pow3_1D,
accuracy_test,
::testing::ValuesIn(param_generator(test_prob,
generate_lengths({pow3_range_1D}),
precision_range_full,
batch_range_1D,
stride_range,
stride_range,
ioffset_range,
ooffset_range,
place_range,
true)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(pow5_1D,
accuracy_test,
::testing::ValuesIn(param_generator(test_prob,
generate_lengths({pow5_range_1D}),
precision_range_sp_dp,
batch_range_1D,
stride_range,
stride_range,
ioffset_range_zero,
ooffset_range_zero,
place_range,
true)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(DISABLED_offset_pow5_1D,
accuracy_test,
::testing::ValuesIn(param_generator(test_prob,
generate_lengths({pow5_range_1D}),
precision_range_full,
batch_range_1D,
stride_range,
stride_range,
ioffset_range,
ooffset_range,
place_range,
true)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(radX_1D,
accuracy_test,
::testing::ValuesIn(param_generator(test_prob,
generate_lengths({radX_range_1D}),
precision_range_full,
batch_range_1D,
stride_range,
stride_range,
ioffset_range_zero,
ooffset_range_zero,
place_range,
true)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(DISABLED_offset_radX_1D,
accuracy_test,
::testing::ValuesIn(param_generator(test_prob,
generate_lengths({radX_range_1D}),
precision_range_full,
batch_range_1D,
stride_range,
stride_range,
ioffset_range,
ooffset_range,
place_range,
true)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(prime_1D,
accuracy_test,
::testing::ValuesIn(param_generator(test_prob,
generate_lengths({prime_range_1D}),
precision_range_sp_dp,
batch_range_1D,
stride_range,
stride_range,
ioffset_range_zero,
ooffset_range_zero,
place_range,
true)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(DISABLED_offset_prime_1D,
accuracy_test,
::testing::ValuesIn(param_generator(test_prob,
generate_lengths({prime_range_1D}),
precision_range_sp_dp,
batch_range_1D,
stride_range,
stride_range,
ioffset_range,
ooffset_range,
place_range,
true)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(mix_1D,
accuracy_test,
::testing::ValuesIn(param_generator(test_prob,
generate_lengths({mix_range_1D}),
precision_range_full,
batch_range_1D,
stride_range,
stride_range,
ioffset_range_zero,
ooffset_range_zero,
place_range,
true)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(DISABLED_offset_mix_1D,
accuracy_test,
::testing::ValuesIn(param_generator(test_prob,
generate_lengths({mix_range_1D}),
precision_range_full,
batch_range_1D,
stride_range,
stride_range,
ioffset_range,
ooffset_range,
place_range,
true)),
accuracy_test::TestName);
// small 1D sizes just need to make sure our factorization isn't
// completely broken, so we just check simple C2C outplace interleaved
INSTANTIATE_TEST_SUITE_P(
small_1D,
accuracy_test,
::testing::ValuesIn(param_generator_base(
test_prob,
{fft_transform_type_complex_forward, fft_transform_type_real_forward},
generate_lengths({small_1D_sizes()}),
{fft_precision_single},
{1},
[](fft_transform_type t,
const std::vector<fft_result_placement>& place_range,
const bool planar) {
if(t == fft_transform_type_complex_forward)
return std::vector<type_place_io_t>{
std::make_tuple(t,
place_range[0],
fft_array_type_complex_interleaved,
fft_array_type_complex_interleaved)};
else
return std::vector<type_place_io_t>{std::make_tuple(
t, place_range[0], fft_array_type_real, fft_array_type_hermitian_interleaved)};
},
stride_range,
stride_range,
ioffset_range_zero,
ooffset_range_zero,
{fft_placement_inplace},
true)),
accuracy_test::TestName);
// NB:
// We have known non-unit strides issues for 1D:
// - C2C middle size(for instance, single precision, 8192)
// - C2C large size(for instance, single precision, 524288)
// We need to fix non-unit strides first, and then address non-unit strides + batch tests.
// Then check these problems of R2C and C2R. After that, we could open arbitrary permutations in the
// main tests.
//
// The below test covers non-unit strides, pow of 2, middle sizes, which has SBCC/SBRC kernels
// invloved.
INSTANTIATE_TEST_SUITE_P(
pow2_1D_stride_complex,
accuracy_test,
::testing::ValuesIn(param_generator_complex(test_prob,
generate_lengths({pow2_range_for_stride_1D}),
precision_range_sp_dp,
batch_range_1D,
stride_range_for_pow2_1D,
stride_range_for_pow2_1D,
ioffset_range_zero,
ooffset_range_zero,
place_range,
true)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(
pow2_1D_stride_complex_half,
accuracy_test,
::testing::ValuesIn(param_generator_complex(test_prob,
generate_lengths({pow2_range_for_stride_half_1D}),
{fft_precision_half},
batch_range_1D,
stride_range_for_pow2_1D,
stride_range_for_pow2_1D,
ioffset_range_zero,
ooffset_range_zero,
place_range,
true)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(
pow2_1D_stride_real,
accuracy_test,
::testing::ValuesIn(param_generator_real(test_prob,
generate_lengths({pow2_range_for_stride_1D}),
precision_range_sp_dp,
batch_range_1D,
stride_range_for_pow2_1D,
stride_range_for_pow2_1D,
ioffset_range_zero,
ooffset_range_zero,
place_range,
true)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(
pow2_1D_stride_real_half,
accuracy_test,
::testing::ValuesIn(param_generator_real(test_prob,
generate_lengths({pow2_range_for_stride_half_1D}),
{fft_precision_half},
batch_range_1D,
stride_range_for_pow2_1D,
stride_range_for_pow2_1D,
ioffset_range_zero,
ooffset_range_zero,
place_range,
true)),
accuracy_test::TestName);
// Create an array parameters for strided 2D batched transforms.
inline auto
param_generator_complex_1d_batched_2d(const double base_prob,
const std::vector<std::vector<size_t>>& v_lengths,
const std::vector<fft_precision>& precision_range,
const std::vector<std::vector<size_t>>& ioffset_range,
const std::vector<std::vector<size_t>>& ooffset_range,
const std::vector<fft_result_placement>& place_range)
{
std::vector<fft_params> params;
for(auto& transform_type : trans_type_range_complex)
{
for(const auto& lengths : v_lengths)
{
// try to ensure that we are given literal lengths, not
// something to be passed to generate_lengths
if(lengths.empty() || lengths.size() > 3)
{
assert(false);
continue;
}
for(const auto precision : precision_range)
{
for(const auto& types : generate_types(transform_type, place_range, true))
{
for(const auto& ioffset : ioffset_range)
{
for(const auto& ooffset : ooffset_range)
{
fft_params param;
param.length = lengths;
param.istride = lengths;
param.ostride = lengths;
param.nbatch = lengths[0];
param.precision = precision;
param.transform_type = std::get<0>(types);
param.placement = std::get<1>(types);
param.idist = 1;
param.odist = 1;
param.itype = std::get<2>(types);
param.otype = std::get<3>(types);
param.ioffset = ioffset;
param.ooffset = ooffset;
param.validate();
const double roll = hash_prob(random_seed, param.token());
const double run_prob
= base_prob * (param.is_planar() ? complex_planar_prob_factor : 1.0)
* (param.is_interleaved() ? complex_interleaved_prob_factor : 1.0)
* (param.is_real() ? real_prob_factor : 1.0);
if(roll > run_prob)
{
if(verbose > 4)
{
std::cout << "Test skipped (probability " << run_prob << " > "
<< roll << ")\n";
}
continue;
}
if(param.valid(0))
{
params.push_back(param);
}
}
}
}
}
}
}
return params;
}
INSTANTIATE_TEST_SUITE_P(
pow2_1D_complex_batched_2D_strided,
accuracy_test,
::testing::ValuesIn(param_generator_complex_1d_batched_2d(test_prob,
generate_lengths({pow2_range_2D}),
precision_range_sp_dp,
ioffset_range_zero,
ooffset_range_zero,
place_range)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(
pow3_1D_complex_batched_2D_strided,
accuracy_test,
::testing::ValuesIn(param_generator_complex_1d_batched_2d(test_prob,
generate_lengths({pow3_range_2D}),
precision_range_sp_dp,
ioffset_range_zero,
ooffset_range_zero,
place_range)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(
pow5_1D_complex_batched_2D_strided,
accuracy_test,
::testing::ValuesIn(param_generator_complex_1d_batched_2d(test_prob,
generate_lengths({pow5_range_2D}),
precision_range_sp_dp,
ioffset_range_zero,
ooffset_range_zero,
place_range)),
accuracy_test::TestName);
INSTANTIATE_TEST_SUITE_P(
prime_1D_complex_batched_2D_strided,
accuracy_test,
::testing::ValuesIn(param_generator_complex_1d_batched_2d(test_prob,
generate_lengths({prime_range_2D}),
precision_range_sp_dp,
ioffset_range_zero,
ooffset_range_zero,
place_range)),
accuracy_test::TestName);