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b90e12dfa4
Standardize format of copyright notice. AMD-Internal: [CPUPL-4500] Change-Id: I6bde64c15ff639492dd0de95423c660112a37e2c
474 lines
18 KiB
C++
474 lines
18 KiB
C++
/*
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BLIS
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An object-based framework for developing high-performance BLAS-like
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libraries.
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Copyright (C) 2024, Advanced Micro Devices, Inc. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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- Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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- Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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- Neither the name(s) of the copyright holder(s) nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <gtest/gtest.h>
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#include "test_dotv.h"
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class ddotvEVT :
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public ::testing::TestWithParam<std::tuple<char, // conjx
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char, // conjy
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gtint_t, // n
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gtint_t, // incx
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gtint_t, // xi
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double, // xexval
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gtint_t, // incy
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gtint_t, // yi
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double>> {}; // yexval
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// Tests using random integers as vector elements.
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TEST_P( ddotvEVT, API )
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{
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using T = double;
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//----------------------------------------------------------
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// Initialize values from the parameters passed through
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// test suite instantiation (INSTANTIATE_TEST_SUITE_P).
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//----------------------------------------------------------
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// denotes whether vec x is n,c
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char conjx = std::get<0>(GetParam());
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// denotes whether vec y is n,c
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char conjy = std::get<1>(GetParam());
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// vector length:
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gtint_t n = std::get<2>(GetParam());
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// stride size for x:
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gtint_t incx = std::get<3>(GetParam());
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// index of extreme value for x:
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gtint_t xi = std::get<4>(GetParam());
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// extreme value for x:
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double x_exval = std::get<5>(GetParam());
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// stride size for y:
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gtint_t incy = std::get<6>(GetParam());
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// index of extreme value for y:
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gtint_t yi = std::get<7>(GetParam());
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// extreme value for y:
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double y_exval = std::get<8>(GetParam());
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// Set the threshold for the errors:
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double thresh;
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if (n == 0)
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thresh = 0.0;
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else
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thresh = 2*n*testinghelpers::getEpsilon<T>();
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//----------------------------------------------------------
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// Call generic test body using those parameters
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//----------------------------------------------------------
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test_dotv<T>( conjx, conjy, n, incx, xi, x_exval, incy, yi, y_exval, thresh );
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}
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static double NaN = std::numeric_limits<double>::quiet_NaN();
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static double Inf = std::numeric_limits<double>::infinity();
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// Tests for Zen4 Architecture.
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/**
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* bli_ddotv_zen_int_avx512( ... )
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* Loops:
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* L40 - Main loop, handles 40 elements
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* L16 - handles 16 elements
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* L8 - handles 8 elements
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* LScalar - leftover loop
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*
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* n = 109 : L40*2 + L16 + L8 + LScalar
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* Indices - Loop into which extreme value is induced
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* 0, 79 - L40
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* 93 - L16
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* 101 - L8
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* 108 - LScalar
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*/
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// EVT with unit stride X vector containing Infs/NaNs.
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// Unit stride Y vector contains random elements.
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INSTANTIATE_TEST_SUITE_P(
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vecX_unitStride_zen4,
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ddotvEVT,
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::testing::Combine(
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// conj(x): user n (no_conjugate) since it is real.
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::testing::Values('n'
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#ifdef TEST_BLIS_TYPED
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,
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'c' // conjugate option is BLIS-api specific.
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#endif
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),
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// conj(y): user n (no_conjugate) since it is real.
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::testing::Values('n'
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#ifdef TEST_BLIS_TYPED
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,
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'c' // conjugate option is BLIS-api specific.
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#endif
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),
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// m: size of vector.
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::testing::Values(
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gtint_t(109)
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),
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// incx: stride of x vector.
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::testing::Values(gtint_t(1)), // unit stride
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// xi: index of extreme value for x.
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::testing::Values(
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gtint_t(0), gtint_t(79), gtint_t(93),
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gtint_t(101), gtint_t(108)
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),
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// x_exval: extreme value for x.
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::testing::Values( NaN, Inf, -Inf ),
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// incy: stride of y vector.
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::testing::Values(gtint_t(1)), // unit stride
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// yi: index of extreme value for y.
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::testing::Values( gtint_t(0) ), // set as 0 since testing only for x
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// y_exval: extreme value for y.
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::testing::Values( double(0.0) ) // dummy value since testing only for x
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),
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::dotvEVTPrint<double>()
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);
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// EVT with unit stride Y vector containing Infs/NaNs.
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// Unit stride X vector contains random elements.
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INSTANTIATE_TEST_SUITE_P(
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vecY_unitStride_zen4,
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ddotvEVT,
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::testing::Combine(
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// conj(x): user n (no_conjugate) since it is real.
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::testing::Values('n'
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#ifdef TEST_BLIS_TYPED
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,
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'c' // conjugate option is BLIS-api specific.
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#endif
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),
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// conj(y): user n (no_conjugate) since it is real.
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::testing::Values('n'
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#ifdef TEST_BLIS_TYPED
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,
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'c' // conjugate option is BLIS-api specific.
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#endif
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),
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// m: size of vector.
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::testing::Values( gtint_t(109) ),
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// incx: stride of x vector.
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::testing::Values( gtint_t(1) ), // unit stride
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// xi: index of extreme value for x.
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::testing::Values( gtint_t(0) ), // set as 0 since testing only for y
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// x_exval: extreme value for x.
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::testing::Values( double(0.0) ), // dummy value since testing only for y
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// incy: stride of y vector.
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::testing::Values( gtint_t(1) ), // unit stride
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// yi: index of extreme value for y.
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::testing::Values(
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gtint_t(0), gtint_t(79), gtint_t(93),
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gtint_t(101), gtint_t(108)
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),
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// y_exval: extreme value for y.
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::testing::Values( NaN, Inf, -Inf )
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),
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::dotvEVTPrint<double>()
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);
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// EVT with unit stride vectors X and Y contatining Infs/NaNs.
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INSTANTIATE_TEST_SUITE_P(
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vecXY_unitStride_zen4,
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ddotvEVT,
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::testing::Combine(
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// conj(x): user n (no_conjugate) since it is real.
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::testing::Values('n'
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#ifdef TEST_BLIS_TYPED
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,
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'c' // conjugate option is BLIS-api specific.
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#endif
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),
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// conj(y): user n (no_conjugate) since it is real.
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::testing::Values('n'
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#ifdef TEST_BLIS_TYPED
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,
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'c' // conjugate option is BLIS-api specific.
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#endif
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),
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// m: size of vector.
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::testing::Values(
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gtint_t(109)
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),
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// incx: stride of x vector.
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::testing::Values(gtint_t(1)), // unit stride
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// xi: index of extreme value for x.
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::testing::Values(
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gtint_t(0), gtint_t(79), gtint_t(93),
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gtint_t(101), gtint_t(108)
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),
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// x_exval: extreme value for x.
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::testing::Values( NaN, Inf, -Inf ),
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// incy: stride of y vector.
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::testing::Values(gtint_t(1)), // unit stride
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// yi: index of extreme value for y.
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::testing::Values(
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gtint_t(0), gtint_t(79), gtint_t(93),
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gtint_t(101), gtint_t(108)
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),
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// y_exval: extreme value for y.
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::testing::Values( NaN, Inf, -Inf )
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),
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::dotvEVTPrint<double>()
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);
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// Tests for Zen3 Architecture.
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/**
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* bli_ddotv_zen_int10( ... )
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* Loops:
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* L40 - Main loop, handles 40 elements
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* L20 - handles 20 elements
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* L16 - handles 16 elements
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* L8 - handles 8 elements
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* L4 - handles 4 elements
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* LScalar - leftover loop
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*
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* n = 119 : L40*2 + L20 + L16 + LScalar
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* Indices - Loop into which extreme value is induced
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* 0, 78 - L40
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* 94 - L20
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* 101, 110 - L16
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* 112 - L16
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* 118 - LScalar
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*
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* n = 113 : L40*2 + L20 + L8 + L4 + LScalar
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* Indices - Loop into which extreme value is induced
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* 0, 78 - L40
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* 94 - L20
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* 101 - L8
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* 110 - L4
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* 112 - LScalar
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*/
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// EVT with unit stride X vector containing Infs/NaNs.
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// Unit stride Y vector contains random elements.
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INSTANTIATE_TEST_SUITE_P(
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vecX_unitStride_zen3,
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ddotvEVT,
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::testing::Combine(
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// conj(x): user n (no_conjugate) since it is real.
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::testing::Values('n'
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#ifdef TEST_BLIS_TYPED
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,
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'c' // conjugate option is BLIS-api specific.
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#endif
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),
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// conj(y): user n (no_conjugate) since it is real.
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::testing::Values('n'
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#ifdef TEST_BLIS_TYPED
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,
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'c' // conjugate option is BLIS-api specific.
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#endif
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),
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// m: size of vector.
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::testing::Values(
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gtint_t(119),
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gtint_t(113)
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),
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// incx: stride of x vector.
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::testing::Values(gtint_t(1)), // unit stride
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// xi: index of extreme value for x.
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::testing::Values(
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gtint_t(0), gtint_t(78), gtint_t(94),
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gtint_t(101), gtint_t(110), gtint_t(112),
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gtint_t(118)
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),
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// x_exval: extreme value for x.
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::testing::Values( NaN, Inf, -Inf ),
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// incy: stride of y vector.
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::testing::Values(gtint_t(1)), // unit stride
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// yi: index of extreme value for y.
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::testing::Values( gtint_t(0) ), // set as 0 since testing only for x
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// y_exval: extreme value for y.
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::testing::Values( double(0.0) ) // dummy value since testing only for x
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),
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::dotvEVTPrint<double>()
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);
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// EVT with unit stride Y vector containing Infs/NaNs.
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// Unit stride X vector contains random elements.
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INSTANTIATE_TEST_SUITE_P(
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vecY_unitStride_zen3,
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ddotvEVT,
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::testing::Combine(
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// conj(x): user n (no_conjugate) since it is real.
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::testing::Values('n'
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#ifdef TEST_BLIS_TYPED
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,
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'c' // conjugate option is BLIS-api specific.
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#endif
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),
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// conj(y): user n (no_conjugate) since it is real.
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::testing::Values('n'
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#ifdef TEST_BLIS_TYPED
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,
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'c' // conjugate option is BLIS-api specific.
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#endif
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),
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// m: size of vector.
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::testing::Values(
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gtint_t(119),
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gtint_t(113)
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),
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// incx: stride of x vector.
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::testing::Values( gtint_t(1) ), // unit stride
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// xi: index of extreme value for x.
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::testing::Values( gtint_t(0) ), // set as 0 since testing only for y
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// x_exval: extreme value for x.
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::testing::Values( double(0.0) ), // dummy value since testing only for y
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// incy: stride of y vector.
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::testing::Values( gtint_t(1) ), // unit stride
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// yi: index of extreme value for y.
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::testing::Values(
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gtint_t(0), gtint_t(78), gtint_t(94),
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gtint_t(110), gtint_t(118)
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),
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// y_exval: extreme value for y.
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::testing::Values( NaN, Inf, -Inf )
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),
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::dotvEVTPrint<double>()
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);
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// EVT with unit stride vectors X and Y contatining Infs/NaNs.
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INSTANTIATE_TEST_SUITE_P(
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vecXY_unitStride_zen3,
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ddotvEVT,
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::testing::Combine(
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// conj(x): user n (no_conjugate) since it is real.
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::testing::Values('n'
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#ifdef TEST_BLIS_TYPED
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,
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'c' // conjugate option is BLIS-api specific.
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#endif
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),
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// conj(y): user n (no_conjugate) since it is real.
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::testing::Values('n'
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#ifdef TEST_BLIS_TYPED
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,
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'c' // conjugate option is BLIS-api specific.
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#endif
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),
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// m: size of vector.
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::testing::Values(
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gtint_t(119),
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gtint_t(115)
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),
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// incx: stride of x vector.
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::testing::Values(gtint_t(1)), // unit stride
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// xi: index of extreme value for x.
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::testing::Values(
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gtint_t(0), gtint_t(79), gtint_t(93),
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gtint_t(101), gtint_t(108)
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),
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// x_exval: extreme value for x.
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::testing::Values( NaN, Inf, -Inf ),
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// incy: stride of y vector.
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::testing::Values(gtint_t(1)), // unit stride
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// yi: index of extreme value for y.
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::testing::Values(
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gtint_t(0), gtint_t(78), gtint_t(94),
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gtint_t(110), gtint_t(118)
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),
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// y_exval: extreme value for y.
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::testing::Values( NaN, Inf, -Inf )
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),
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::dotvEVTPrint<double>()
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);
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// EVT with non-unit stride vectors X and Y containing Infs/NaNs.
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INSTANTIATE_TEST_SUITE_P(
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vecXY_nonUnitStride,
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ddotvEVT,
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::testing::Combine(
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// conj(x): user n (no_conjugate) since it is real.
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::testing::Values('n'
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#ifdef TEST_BLIS_TYPED
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,
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'c' // conjugate option is BLIS-api specific.
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#endif
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),
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// conj(y): user n (no_conjugate) since it is real.
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::testing::Values('n'
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#ifdef TEST_BLIS_TYPED
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,
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'c' // conjugate option is BLIS-api specific.
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#endif
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),
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// m: size of vector.
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::testing::Values( gtint_t(55) ),
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// incx: stride of x vector.
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::testing::Values( gtint_t(3) ),
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// xi: index of extreme value for x.
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::testing::Values( gtint_t(1), gtint_t(27), gtint_t(51) ),
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// x_exval: extreme value for x.
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::testing::Values( NaN, Inf, -Inf ),
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// incy: stride of y vector.
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::testing::Values( gtint_t(7) ),
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// yi: index of extreme value for y.
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::testing::Values( gtint_t(3), gtint_t(29), gtint_t(47) ),
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// y_exval: extreme value for y.
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::testing::Values( NaN, Inf, -Inf )
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),
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::dotvEVTPrint<double>()
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);
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// EVT with negative stride vectors X and Y containing Infs/NaNs.
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INSTANTIATE_TEST_SUITE_P(
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vecXY_negativeStride,
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ddotvEVT,
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::testing::Combine(
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// conj(x): user n (no_conjugate) since it is real.
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::testing::Values('n'
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#ifdef TEST_BLIS_TYPED
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,
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'c' // conjugate option is BLIS-api specific.
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#endif
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),
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// conj(y): user n (no_conjugate) since it is real.
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::testing::Values('n'
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#ifdef TEST_BLIS_TYPED
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,
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'c' // conjugate option is BLIS-api specific.
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#endif
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),
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// m: size of vector.
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::testing::Values( gtint_t(55) ),
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// incx: stride of x vector.
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::testing::Values( gtint_t(-3) ),
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// xi: index of extreme value for x.
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::testing::Values( gtint_t(1), gtint_t(27), gtint_t(51) ),
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// x_exval: extreme value for x.
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::testing::Values( NaN, Inf, -Inf ),
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// incy: stride of y vector.
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::testing::Values( gtint_t(-7) ),
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// yi: index of extreme value for y.
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::testing::Values( gtint_t(3), gtint_t(29), gtint_t(47) ),
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// y_exval: extreme value for y.
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::testing::Values( NaN, Inf, -Inf )
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),
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::dotvEVTPrint<double>()
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);
|