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43 lines
1.4 KiB
C++
43 lines
1.4 KiB
C++
/* Copyright 2021 Google LLC
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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==============================================================================*/
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#ifndef JAXLIB_HIP_LU_PIVOT_KERNELS_H_
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#define JAXLIB_HIP_LU_PIVOT_KERNELS_H_
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#include <cstddef>
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#include <string>
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#include "rocm/include/hip/hip_runtime_api.h"
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#include "tensorflow/compiler/xla/service/custom_call_status.h"
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namespace jax {
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struct LuPivotsToPermutationDescriptor {
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std::int64_t batch_size;
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std::int32_t pivot_size;
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std::int32_t permutation_size;
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};
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void LaunchLuPivotsToPermutationKernel(
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hipStream_t stream, void** buffers,
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LuPivotsToPermutationDescriptor descriptor);
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void HipLuPivotsToPermutation(hipStream_t stream, void** buffers,
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const char* opaque, size_t opaque_len,
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XlaCustomCallStatus* status);
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} // namespace jax
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#endif // JAXLIB_HIP_LU_PIVOT_KERNELS_H_
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