41 lines
1.3 KiB
C++
41 lines
1.3 KiB
C++
/* Copyright 2021 The OpenXLA Authors.
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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 XLA_SHARDING_OP_UTIL_H_
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#define XLA_SHARDING_OP_UTIL_H_
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#include <string>
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#include <vector>
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#include "absl/strings/string_view.h"
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#include "absl/types/span.h"
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#include "xla/status.h"
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namespace xla {
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namespace sharding_op_util {
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// Encodes the attributes string for Sharding and auto/manual conversion custom
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// ops. This will be used in the opaque field.
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std::string EncodeAttributes(absl::Span<const int64_t> unspecified_dims);
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// Parses the opaque string of Sharding and auto/manual conversion custom ops.
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Status ParseAttributes(absl::string_view opaque,
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std::vector<int64_t>* unspecified_dims);
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} // namespace sharding_op_util
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} // namespace xla
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#endif // XLA_SHARDING_OP_UTIL_H_
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