Tag the reverse dimensions as kPermutation, since the SPMD partitioner adds halo exchange if the reverse dimensions is sharded. #965
Workflow file for this run
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| # Copyright 2024 The Shardy Authors. All Rights Reserved. | |
| # | |
| # 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 | |
| # | |
| # http://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. | |
| # ============================================================================ | |
| name: Build/Test Bazel | |
| permissions: read-all | |
| on: | |
| pull_request: | |
| # Ensure that only a single job or workflow using the same | |
| # concurrency group will run at a time. This would cancel | |
| # any in-progress jobs in the same github workflow and github | |
| # ref (e.g. refs/heads/main or refs/pull/<pr_number>/merge). | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| build-test-bazel: | |
| strategy: | |
| fail-fast: false | |
| runs-on: ${{ github.repository == 'openxla/shardy' && 'ubuntu-22.04-64core' || 'ubuntu-22.04' }} | |
| defaults: | |
| run: | |
| shell: bash | |
| steps: | |
| - name: Checkout Shardy | |
| uses: actions/checkout@v4 | |
| - name: Setup Bazelisk | |
| uses: bazelbuild/setup-bazelisk@v2 | |
| - name: Mount Bazel Cache | |
| uses: actions/cache@v3 | |
| with: | |
| path: "~/.cache/bazel" | |
| key: ${{ runner.os }}-shardy_bazelbuild-${{ hashFiles('.bazelversion', '.bazelrc', 'WORKSPACE', 'WORKSPACE.bazel', 'MODULE.bazel') }} | |
| restore-keys: | | |
| ${{ runner.os }}-shardy_bazelbuild- | |
| - name: "Build Shardy" | |
| run: bazel build -c opt --lockfile_mode=error shardy/... | |
| - name: "Test Shardy" | |
| run: bazel test -c opt --test_output=errors shardy/... |