mirror of
https://github.com/ROCm/jax.git
synced 2025-04-16 11:56:07 +00:00
c4ac0dd6bd
Add a sharding rule string and trailing factor_sizes to def_partition, to provide a sharding rule specification when Shardy is used. We use this information to construct a SdyShardingRule and invoke SdyShardingRule.build during MLIR lowering. Extend custom_partitioner tests in pjit_test.py for Shardy sharding rule. PiperOrigin-RevId: 713399604
29 lines
1.0 KiB
Python
29 lines
1.0 KiB
Python
# Copyright 2024 The JAX Authors.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# https://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
# Note: import <name> as <name> is required for names to be exported.
|
|
# See PEP 484 & https://github.com/jax-ml/jax/issues/7570
|
|
|
|
from jax._src.custom_partitioning import (
|
|
custom_partitioning as custom_partitioning,
|
|
custom_partitioning_p as custom_partitioning_p,
|
|
)
|
|
|
|
from jax._src.custom_partitioning_sharding_rule import (
|
|
BATCHING as BATCHING,
|
|
CompoundFactor as CompoundFactor,
|
|
ArrayMapping as ArrayMapping,
|
|
SdyShardingRule as SdyShardingRule,
|
|
)
|