[RELEASE] dask-cuda v24.10

.github/workflows/build.yaml

@@ -28,7 +28,7 @@ concurrency:
 jobs:
   conda-python-build:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@branch-24.08
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@branch-24.10
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -38,7 +38,7 @@ jobs:
     if: github.ref_type == 'branch'
     needs: [conda-python-build]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@branch-24.08
+    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@branch-24.10
     with:
       arch: "amd64"
       branch: ${{ inputs.branch }}
@@ -51,15 +51,15 @@ jobs:
   upload-conda:
     needs: [conda-python-build]
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-upload-packages.yaml@branch-24.08
+    uses: rapidsai/shared-workflows/.github/workflows/conda-upload-packages.yaml@branch-24.10
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
       date: ${{ inputs.date }}
       sha: ${{ inputs.sha }}
   wheel-build:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@branch-24.08
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@branch-24.10
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}
@@ -72,7 +72,7 @@ jobs:
   wheel-publish:
     needs: wheel-build
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@branch-24.08
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-publish.yaml@branch-24.10
     with:
       build_type: ${{ inputs.build_type || 'branch' }}
       branch: ${{ inputs.branch }}

.github/workflows/pr.yaml

@@ -18,26 +18,26 @@ jobs:
       - docs-build
       - wheel-build
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/pr-builder.yaml@branch-24.08
+    uses: rapidsai/shared-workflows/.github/workflows/pr-builder.yaml@branch-24.10
   checks:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/checks.yaml@branch-24.08
+    uses: rapidsai/shared-workflows/.github/workflows/checks.yaml@branch-24.10
   conda-python-build:
     needs: checks
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@branch-24.08
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-build.yaml@branch-24.10
     with:
       build_type: pull-request
   conda-python-tests:
     needs: conda-python-build
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@branch-24.08
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@branch-24.10
     with:
       build_type: pull-request
   docs-build:
     needs: conda-python-build
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@branch-24.08
+    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@branch-24.10
     with:
       build_type: pull-request
       node_type: "gpu-v100-latest-1"
@@ -46,7 +46,7 @@ jobs:
       run_script: "ci/build_docs.sh"
   wheel-build:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@branch-24.08
+    uses: rapidsai/shared-workflows/.github/workflows/wheels-build.yaml@branch-24.10
     with:
       build_type: pull-request
       # Package is pure Python and only ever requires one build.

.github/workflows/test.yaml

@@ -16,7 +16,7 @@ on:
 jobs:
   conda-python-tests:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@branch-24.08
+    uses: rapidsai/shared-workflows/.github/workflows/conda-python-tests.yaml@branch-24.10
     with:
       build_type: nightly
       branch: ${{ inputs.branch }}

.pre-commit-config.yaml

@@ -13,7 +13,7 @@ repos:
         hooks:
               - id: black
       - repo: https://github.com/PyCQA/flake8
-        rev: 3.8.3
+        rev: 7.1.1
         hooks:
               - id: flake8
       - repo: https://github.com/codespell-project/codespell
@@ -33,7 +33,7 @@ repos:
                 args: ["--module=dask_cuda", "--ignore-missing-imports"]
                 pass_filenames: false
       - repo: https://github.com/rapidsai/pre-commit-hooks
-        rev: v0.3.0
+        rev: v0.4.0
         hooks:
             - id: verify-alpha-spec
       - repo: https://github.com/rapidsai/dependency-file-generator

CHANGELOG.md

@@ -1,3 +1,32 @@
+# dask-cuda 24.10.00 (9 Oct 2024)
+
+## 🚨 Breaking Changes
+
+- Replace cuDF (de)serializer with cuDF spill-aware (de)serializer ([#1369](https://github.com/rapidsai/dask-cuda/pull/1369)) [@pentschev](https://github.com/pentschev)
+
+## 📖 Documentation
+
+- Fix typo in spilling documentation ([#1384](https://github.com/rapidsai/dask-cuda/pull/1384)) [@rjzamora](https://github.com/rjzamora)
+- Add notes on cudf spilling to docs ([#1383](https://github.com/rapidsai/dask-cuda/pull/1383)) [@rjzamora](https://github.com/rjzamora)
+
+## 🚀 New Features
+
+- [Benchmark] Add  parquet read benchmark ([#1371](https://github.com/rapidsai/dask-cuda/pull/1371)) [@rjzamora](https://github.com/rjzamora)
+- Replace cuDF (de)serializer with cuDF spill-aware (de)serializer ([#1369](https://github.com/rapidsai/dask-cuda/pull/1369)) [@pentschev](https://github.com/pentschev)
+
+## 🛠️ Improvements
+
+- Update update-version.sh to use packaging lib ([#1387](https://github.com/rapidsai/dask-cuda/pull/1387)) [@AyodeAwe](https://github.com/AyodeAwe)
+- Use CI workflow branch 'branch-24.10' again ([#1386](https://github.com/rapidsai/dask-cuda/pull/1386)) [@jameslamb](https://github.com/jameslamb)
+- Update to flake8 7.1.1. ([#1385](https://github.com/rapidsai/dask-cuda/pull/1385)) [@bdice](https://github.com/bdice)
+- enable Python 3.12 tests on PRs ([#1382](https://github.com/rapidsai/dask-cuda/pull/1382)) [@jameslamb](https://github.com/jameslamb)
+- Add support for Python 3.12 ([#1380](https://github.com/rapidsai/dask-cuda/pull/1380)) [@jameslamb](https://github.com/jameslamb)
+- Update rapidsai/pre-commit-hooks ([#1379](https://github.com/rapidsai/dask-cuda/pull/1379)) [@KyleFromNVIDIA](https://github.com/KyleFromNVIDIA)
+- Drop Python 3.9 support ([#1377](https://github.com/rapidsai/dask-cuda/pull/1377)) [@jameslamb](https://github.com/jameslamb)
+- Remove NumPy <2 pin ([#1375](https://github.com/rapidsai/dask-cuda/pull/1375)) [@seberg](https://github.com/seberg)
+- Update pre-commit hooks ([#1373](https://github.com/rapidsai/dask-cuda/pull/1373)) [@KyleFromNVIDIA](https://github.com/KyleFromNVIDIA)
+- Merge branch-24.08 into branch-24.10 ([#1368](https://github.com/rapidsai/dask-cuda/pull/1368)) [@jameslamb](https://github.com/jameslamb)
+
 # dask-cuda 24.08.00 (7 Aug 2024)
 
 ## 🐛 Bug Fixes

VERSION

@@ -1 +1 @@
-24.08.00
+24.10.00

ci/build_docs.sh

@@ -23,7 +23,7 @@ rapids-mamba-retry install \
     --channel "${PYTHON_CHANNEL}" \
     dask-cuda
 
-export RAPIDS_VERSION_NUMBER="24.08"
+export RAPIDS_VERSION_NUMBER="24.10"
 export RAPIDS_DOCS_DIR="$(mktemp -d)"
 
 rapids-logger "Build Python docs"

ci/release/update-version.sh

@@ -22,7 +22,7 @@ CURRENT_SHORT_TAG=${CURRENT_MAJOR}.${CURRENT_MINOR}
 NEXT_MAJOR=$(echo $NEXT_FULL_TAG | awk '{split($0, a, "."); print a[1]}')
 NEXT_MINOR=$(echo $NEXT_FULL_TAG | awk '{split($0, a, "."); print a[2]}')
 NEXT_SHORT_TAG=${NEXT_MAJOR}.${NEXT_MINOR}
-NEXT_SHORT_TAG_PEP440=$(python -c "from setuptools.extern import packaging; print(packaging.version.Version('${NEXT_SHORT_TAG}'))")
+NEXT_SHORT_TAG_PEP440=$(python -c "from packaging.version import Version; print(Version('${NEXT_SHORT_TAG}'))")
 NEXT_UCXPY_VERSION="$(curl -s https://version.gpuci.io/rapids/${NEXT_SHORT_TAG})"
 
 echo "Preparing release $CURRENT_TAG => $NEXT_FULL_TAG"

conda/environments/all_cuda-114_arch-x86_64.yaml

@@ -10,28 +10,28 @@ dependencies:
 - click >=8.1
 - cuda-version=11.4
 - cudatoolkit
-- cudf==24.8.*,>=0.0.0a0
-- dask-cudf==24.8.*,>=0.0.0a0
-- distributed-ucxx==0.39.*,>=0.0.0a0
-- kvikio==24.8.*,>=0.0.0a0
+- cudf==24.10.*,>=0.0.0a0
+- dask-cudf==24.10.*,>=0.0.0a0
+- distributed-ucxx==0.40.*,>=0.0.0a0
+- kvikio==24.10.*,>=0.0.0a0
 - numactl-devel-cos7-x86_64
 - numba>=0.57
-- numpy>=1.23,<2.0a0
+- numpy>=1.23,<3.0a0
 - numpydoc>=1.1.0
 - pandas>=1.3
 - pre-commit
 - pynvml>=11.0.0,<11.5
 - pytest
 - pytest-cov
-- python>=3.9,<3.12
+- python>=3.10,<3.13
 - rapids-build-backend>=0.3.0,<0.4.0dev0
-- rapids-dask-dependency==24.8.*,>=0.0.0a0
+- rapids-dask-dependency==24.10.*,>=0.0.0a0
 - setuptools>=64.0.0
 - sphinx
 - sphinx-click>=2.7.1
 - sphinx-rtd-theme>=0.5.1
 - ucx-proc=*=gpu
-- ucx-py==0.39.*,>=0.0.0a0
-- ucxx==0.39.*,>=0.0.0a0
+- ucx-py==0.40.*,>=0.0.0a0
+- ucxx==0.40.*,>=0.0.0a0
 - zict>=2.0.0
 name: all_cuda-114_arch-x86_64

conda/environments/all_cuda-118_arch-x86_64.yaml

@@ -10,28 +10,28 @@ dependencies:
 - click >=8.1
 - cuda-version=11.8
 - cudatoolkit
-- cudf==24.8.*,>=0.0.0a0
-- dask-cudf==24.8.*,>=0.0.0a0
-- distributed-ucxx==0.39.*,>=0.0.0a0
-- kvikio==24.8.*,>=0.0.0a0
+- cudf==24.10.*,>=0.0.0a0
+- dask-cudf==24.10.*,>=0.0.0a0
+- distributed-ucxx==0.40.*,>=0.0.0a0
+- kvikio==24.10.*,>=0.0.0a0
 - numactl-devel-cos7-x86_64
 - numba>=0.57
-- numpy>=1.23,<2.0a0
+- numpy>=1.23,<3.0a0
 - numpydoc>=1.1.0
 - pandas>=1.3
 - pre-commit
 - pynvml>=11.0.0,<11.5
 - pytest
 - pytest-cov
-- python>=3.9,<3.12
+- python>=3.10,<3.13
 - rapids-build-backend>=0.3.0,<0.4.0dev0
-- rapids-dask-dependency==24.8.*,>=0.0.0a0
+- rapids-dask-dependency==24.10.*,>=0.0.0a0
 - setuptools>=64.0.0
 - sphinx
 - sphinx-click>=2.7.1
 - sphinx-rtd-theme>=0.5.1
 - ucx-proc=*=gpu
-- ucx-py==0.39.*,>=0.0.0a0
-- ucxx==0.39.*,>=0.0.0a0
+- ucx-py==0.40.*,>=0.0.0a0
+- ucxx==0.40.*,>=0.0.0a0
 - zict>=2.0.0
 name: all_cuda-118_arch-x86_64

conda/environments/all_cuda-125_arch-x86_64.yaml

@@ -11,28 +11,28 @@ dependencies:
 - cuda-nvcc-impl
 - cuda-nvrtc
 - cuda-version=12.5
-- cudf==24.8.*,>=0.0.0a0
-- dask-cudf==24.8.*,>=0.0.0a0
-- distributed-ucxx==0.39.*,>=0.0.0a0
-- kvikio==24.8.*,>=0.0.0a0
+- cudf==24.10.*,>=0.0.0a0
+- dask-cudf==24.10.*,>=0.0.0a0
+- distributed-ucxx==0.40.*,>=0.0.0a0
+- kvikio==24.10.*,>=0.0.0a0
 - numactl-devel-cos7-x86_64
 - numba>=0.57
-- numpy>=1.23,<2.0a0
+- numpy>=1.23,<3.0a0
 - numpydoc>=1.1.0
 - pandas>=1.3
 - pre-commit
 - pynvml>=11.0.0,<11.5
 - pytest
 - pytest-cov
-- python>=3.9,<3.12
+- python>=3.10,<3.13
 - rapids-build-backend>=0.3.0,<0.4.0dev0
-- rapids-dask-dependency==24.8.*,>=0.0.0a0
+- rapids-dask-dependency==24.10.*,>=0.0.0a0
 - setuptools>=64.0.0
 - sphinx
 - sphinx-click>=2.7.1
 - sphinx-rtd-theme>=0.5.1
 - ucx-proc=*=gpu
-- ucx-py==0.39.*,>=0.0.0a0
-- ucxx==0.39.*,>=0.0.0a0
+- ucx-py==0.40.*,>=0.0.0a0
+- ucxx==0.40.*,>=0.0.0a0
 - zict>=2.0.0
 name: all_cuda-125_arch-x86_64

dask_cuda/__init__.py

@@ -9,6 +9,8 @@
 import dask.dataframe.shuffle
 import dask.dataframe.multi
 import dask.bag.core
+from distributed.protocol.cuda import cuda_deserialize, cuda_serialize
+from distributed.protocol.serialize import dask_deserialize, dask_serialize
 
 from ._version import __git_commit__, __version__
 from .cuda_worker import CUDAWorker
@@ -48,3 +50,20 @@
     dask.dataframe.shuffle.shuffle_group
 )
 dask.dataframe.core._concat = unproxify_decorator(dask.dataframe.core._concat)
+
+
+def _register_cudf_spill_aware():
+    import cudf
+
+    # Only enable Dask/cuDF spilling if cuDF spilling is disabled, see
+    # https://github.com/rapidsai/dask-cuda/issues/1363
+    if not cudf.get_option("spill"):
+        # This reproduces the implementation of `_register_cudf`, see
+        # https://github.com/dask/distributed/blob/40fcd65e991382a956c3b879e438be1b100dff97/distributed/protocol/__init__.py#L106-L115
+        from cudf.comm import serialize
+
+
+for registry in [cuda_serialize, cuda_deserialize, dask_serialize, dask_deserialize]:
+    for lib in ["cudf", "dask_cudf"]:
+        if lib in registry._lazy:
+            registry._lazy[lib] = _register_cudf_spill_aware

dask_cuda/benchmarks/local_cudf_groupby.py

@@ -7,7 +7,7 @@
 import dask
 import dask.dataframe as dd
 from dask.distributed import performance_report, wait
-from dask.utils import format_bytes, parse_bytes
+from dask.utils import format_bytes
 
 from dask_cuda.benchmarks.common import Config, execute_benchmark
 from dask_cuda.benchmarks.utils import (
@@ -260,13 +260,6 @@ def parse_args():
             "type": str,
             "help": "Do shuffle with GPU or CPU dataframes (default 'gpu')",
         },
-        {
-            "name": "--ignore-size",
-            "default": "1 MiB",
-            "metavar": "nbytes",
-            "type": parse_bytes,
-            "help": "Ignore messages smaller than this (default '1 MB')",
-        },
         {
             "name": "--runs",
             "default": 3,

dask_cuda/benchmarks/local_cudf_merge.py

@@ -9,7 +9,7 @@
 import dask
 import dask.dataframe as dd
 from dask.distributed import performance_report, wait
-from dask.utils import format_bytes, parse_bytes
+from dask.utils import format_bytes
 
 from dask_cuda.benchmarks.common import Config, execute_benchmark
 from dask_cuda.benchmarks.utils import (
@@ -335,13 +335,6 @@ def parse_args():
             "action": "store_true",
             "help": "Use shuffle join (takes precedence over '--broadcast-join').",
         },
-        {
-            "name": "--ignore-size",
-            "default": "1 MiB",
-            "metavar": "nbytes",
-            "type": parse_bytes,
-            "help": "Ignore messages smaller than this (default '1 MB')",
-        },
         {
             "name": "--frac-match",
             "default": 0.3,

dask_cuda/benchmarks/local_cudf_shuffle.py

@@ -228,13 +228,6 @@ def parse_args():
             "type": str,
             "help": "Do shuffle with GPU or CPU dataframes (default 'gpu')",
         },
-        {
-            "name": "--ignore-size",
-            "default": "1 MiB",
-            "metavar": "nbytes",
-            "type": parse_bytes,
-            "help": "Ignore messages smaller than this (default '1 MB')",
-        },
         {
             "name": "--runs",
             "default": 3,

dask_cuda/benchmarks/local_cupy.py

@@ -8,7 +8,7 @@
 
 from dask import array as da
 from dask.distributed import performance_report, wait
-from dask.utils import format_bytes, parse_bytes
+from dask.utils import format_bytes
 
 from dask_cuda.benchmarks.common import Config, execute_benchmark
 from dask_cuda.benchmarks.utils import (
@@ -297,13 +297,6 @@ def parse_args():
             "type": int,
             "help": "Chunk size (default 2500).",
         },
-        {
-            "name": "--ignore-size",
-            "default": "1 MiB",
-            "metavar": "nbytes",
-            "type": parse_bytes,
-            "help": "Ignore messages smaller than this (default '1 MB').",
-        },
         {
             "name": "--runs",
             "default": 3,