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| 1 | +/******************************************************************************* |
| 2 | + * Copyright (C) 2022 Heidelberg University, Engineering Mathematics and Computing Lab (EMCL) |
| 3 | + * and Computing Centre (URZ) |
| 4 | + * cuRAND back-end Copyright (c) 2021, The Regents of the University of |
| 5 | + * California, through Lawrence Berkeley National Laboratory (subject to receipt |
| 6 | + * of any required approvals from the U.S. Dept. of Energy). All rights |
| 7 | + * reserved. |
| 8 | + * |
| 9 | + * Redistribution and use in source and binary forms, with or without |
| 10 | + * modification, are permitted provided that the following conditions are met: |
| 11 | + * |
| 12 | + * (1) Redistributions of source code must retain the above copyright notice, |
| 13 | + * this list of conditions and the following disclaimer. |
| 14 | + * |
| 15 | + * (2) Redistributions in binary form must reproduce the above copyright |
| 16 | + * notice, this list of conditions and the following disclaimer in the |
| 17 | + * documentation and/or other materials provided with the distribution. |
| 18 | + * |
| 19 | + * (3) Neither the name of the University of California, Lawrence Berkeley |
| 20 | + * National Laboratory, U.S. Dept. of Energy nor the names of its contributors |
| 21 | + * may be used to endorse or promote products derived from this software |
| 22 | + * without specific prior written permission. |
| 23 | + * |
| 24 | + * |
| 25 | + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 26 | + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 27 | + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 28 | + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| 29 | + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 30 | + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 31 | + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 32 | + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 33 | + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 34 | + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 35 | + * POSSIBILITY OF SUCH DAMAGE. |
| 36 | + * |
| 37 | + * You are under no obligation whatsoever to provide any bug fixes, patches, |
| 38 | + * or upgrades to the features, functionality or performance of the source |
| 39 | + * code ("Enhancements") to anyone; however, if you choose to make your |
| 40 | + * Enhancements available either publicly, or directly to Lawrence Berkeley |
| 41 | + * National Laboratory, without imposing a separate written license agreement |
| 42 | + * for such Enhancements, then you hereby grant the following license: a |
| 43 | + * non-exclusive, royalty-free perpetual license to install, use, modify, |
| 44 | + * prepare derivative works, incorporate into other computer software, |
| 45 | + * distribute, and sublicense such enhancements or derivative works thereof, |
| 46 | + * in binary and source code form. |
| 47 | + * |
| 48 | + * If you have questions about your rights to use or distribute this software, |
| 49 | + * please contact Berkeley Lab's Intellectual Property Office at |
| 50 | + * IPO@lbl.gov. |
| 51 | + * |
| 52 | + * NOTICE. This Software was developed under funding from the U.S. Department |
| 53 | + * of Energy and the U.S. Government consequently retains certain rights. As |
| 54 | + * such, the U.S. Government has been granted for itself and others acting on |
| 55 | + * its behalf a paid-up, nonexclusive, irrevocable, worldwide license in the |
| 56 | + * Software to reproduce, distribute copies to the public, prepare derivative |
| 57 | + * works, and perform publicly and display publicly, and to permit others to do |
| 58 | + * so. |
| 59 | + ******************************************************************************/ |
| 60 | + |
| 61 | +#ifndef _ONEMKL_RNG_ROCRAND_HPP_ |
| 62 | +#define _ONEMKL_RNG_ROCRAND_HPP_ |
| 63 | + |
| 64 | +#include <CL/sycl.hpp> |
| 65 | +#include <cstdint> |
| 66 | + |
| 67 | +#include "oneapi/mkl/detail/export.hpp" |
| 68 | +#include "oneapi/mkl/rng/detail/engine_impl.hpp" |
| 69 | + |
| 70 | +namespace oneapi { |
| 71 | +namespace mkl { |
| 72 | +namespace rng { |
| 73 | +namespace rocrand { |
| 74 | + |
| 75 | +ONEMKL_EXPORT oneapi::mkl::rng::detail::engine_impl* create_philox4x32x10(sycl::queue queue, |
| 76 | + std::uint64_t seed); |
| 77 | + |
| 78 | +ONEMKL_EXPORT oneapi::mkl::rng::detail::engine_impl* create_philox4x32x10( |
| 79 | + sycl::queue queue, std::initializer_list<std::uint64_t> seed); |
| 80 | + |
| 81 | +ONEMKL_EXPORT oneapi::mkl::rng::detail::engine_impl* create_mrg32k3a(sycl::queue queue, |
| 82 | + std::uint32_t seed); |
| 83 | + |
| 84 | +ONEMKL_EXPORT oneapi::mkl::rng::detail::engine_impl* create_mrg32k3a( |
| 85 | + sycl::queue queue, std::initializer_list<std::uint32_t> seed); |
| 86 | + |
| 87 | +} // namespace rocrand |
| 88 | +} // namespace rng |
| 89 | +} // namespace mkl |
| 90 | +} // namespace oneapi |
| 91 | + |
| 92 | +#endif //_ONEMKL_RNG_ROCRAND_HPP_ |
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