v21.08.02

v21.08.02

v21.08.01

v21.08.01

v21.08.00

🚨 Breaking Changes

• Removed depricated code (#1705) @BradReesWork
• Delete legacy renumbering implementation (#1681) @ChuckHastings
• Migrate old graph to legacy directory/namespace (#1675) @ChuckHastings

🐛 Bug Fixes

• Changed cuco cmake function to return early if cuco has already been added as a target (#1746) @rlratzel
• revert cuco to latest dev branch, issues should be fixed (#1721) @ChuckHastings
• Fix conda uploads (#1712) @ajschmidt8
• Updated for CUDA-specific py packages (#1709) @rlratzel
• Use library_dirs for cython linking, link cudatoolkit libs, allow setting UCX install location (#1698) @trxcllnt
• Fix the Louvain failure with 64 bit vertex IDs (#1696) @seunghwak
• Use nested include in destination of install headers to avoid docker permission issues (#1656) @dantegd
• Added accidentally-removed cpp-mgtests target back to the valid args list (#1652) @rlratzel
• Update UCX-Py version to 0.21 (#1650) @pentschev

📖 Documentation

• Docs for RMAT (#1735) @BradReesWork
• Doc updates (#1719) @BradReesWork

🚀 New Features

• Fea cleanup stream part1 (#1653) @ChuckHastings

🛠️ Improvements

• Pinning cuco to a specific commit hash for release (#1741) @rlratzel
• Pin max version for dask & distributed (#1736) @galipremsagar
• Fix libfaiss dependency to not expressly depend on conda-forge (#1728) @Ethyling
• Fix MG_test bug (#1718) @jnke2016
• Cascaded dispatch for type-erased API (#1711) @aschaffer
• ReduceV test (#1710) @kaatish
• Removed depricated code (#1705) @BradReesWork
• Delete unused/out-dated primitives (#1704) @seunghwak
• Update primitives to support DCSR (DCSC) segments (Part 2/2) (#1703) @seunghwak
• Fea speedup compile (#1702) @ChuckHastings
• Update conda environment name for CI (#1699) @ajschmidt8
• Count if test (#1697) @kaatish
• replace cudf assert_eq (#1693) @jnke2016
• Fix int64 vertex_t (#1691) @Iroy30
• Update primitives to support DCSR (DCSC) segments (Part 1) (#1690) @seunghwak
• remove hardcoded dtype (#1689) @Iroy30
• Updating Clang Version to 11.0.0 (#1688) @codereport
• CHECK_CUDA macros in debug builds (#1687) @trxcllnt
• fixing symmetrize_ddf (#1686) @jnke2016
• Improve Random Walks performance (#1685) @aschaffer
• Use the 21.08 branch of rapids-cmake as rmm requires it (#1683) @robertmaynard
• Delete legacy renumbering implementation (#1681) @ChuckHastings
• Fix vertex partition offsets (#1680) @Iroy30
• Ues std::optional (or thrust::optional) for optional parameters & first part of DCSR (DCSC) implementation. (#1676) @seunghwak
• Migrate old graph to legacy directory/namespace (#1675) @ChuckHastings
• Expose epsilon parameter (precision) through python layer (#1674) @ChuckHastings
• Fea hungarian expose precision (#1673) @ChuckHastings
• Branch 21.08 merge 21.06 (#1672) @BradReesWork
• Update pins to Dask/Distributed >= 2021.6.0 (#1666) @pentschev
• Fix conflicts in 1643 (#1651) @ajschmidt8
• Rename include/cugraph/patterns to include/cugraph/prims (#1644) @seunghwak
• Fix merge conflicts in 1631 (#1639) @ajschmidt8
• Update to changed rmm::device_scalar API (#1637) @harrism
• Fix merge conflicts (#1614) @ajschmidt8

v21.06.00

🐛 Bug Fixes

• Delete CUDA_ARCHITECTURES=OFF (#1638) @seunghwak
• transform_reduce_e bug fixes (#1633) @ChuckHastings
• Correct install path for include folder to avoid double nesting (#1630) @dantegd
• Remove thread local thrust::sort (thrust::sort with the execution policy thrust::seq) from copy_v_transform_reduce_key_aggregated_out_nbr (#1627) @seunghwak

🚀 New Features

• SG & MG Weakly Connected Components (#1604) @seunghwak

🛠️ Improvements

• Remove Pascal guard and test cuGraph use of cuco::static_map on Pascal (#1640) @seunghwak
• Upgraded recipe and dev envs to NCCL 2.9.9 (#1636) @rlratzel
• Use UCX-Py 0.20 (#1634) @jakirkham
• Updated dependencies for CalVer (#1629) @rlratzel
• MG WCC improvements (#1628) @seunghwak
• Initialize force_atlas2 old_forces device_uvector, use new rmm::exec_policy (#1625) @trxcllnt
• Fix developer guide examples for device_buffer (#1619) @harrism
• Pass rmm memory allocator to cuco::static_map (#1617) @seunghwak
• Undo disabling MG C++ testing outputs for non-root processes (#1615) @seunghwak
• WCC bindings (#1612) @Iroy30
• address 'ValueError: Series contains NULL values' from from_cudf_edge… (#1610) @mattf
• Fea rmm device buffer change (#1609) @ChuckHastings
• Update CHANGELOG.md links for calver (#1608) @ajschmidt8
• Handle int64 in force atlas wrapper and update to uvector (#1607) @hlinsen
• Update docs build script (#1606) @ajschmidt8
• WCC performance/memory footprint optimization (#1605) @seunghwak
• adding test graphs - part 2 (#1603) @ChuckHastings
• Update the Random Walk binding (#1599) @Iroy30
• Add mnmg out degree (#1592) @Iroy30
• Update cugraph to with newest CMake features, including CPM for dependencies (#1585) @robertmaynard
• Implement Graph Batching functionality (#1580) @aschaffer
• add multi-column support in algorithms - part 2 (#1571) @Iroy30

v0.19.0

🐛 Bug Fixes

• Fixed copyright date and format (#1526) @rlratzel
• fix mg_renumber non-deterministic errors (#1523) @Iroy30
• Updated NetworkX version to 2.5.1 (#1510) @rlratzel
• pascal renumbering fix (#1505) @Iroy30
• Fix MNMG test failures and skip tests that are not supported on Pascal (#1498) @jnke2016
• Revert "Update conda recipes pinning of repo dependencies" (#1493) @raydouglass
• Update conda recipes pinning of repo dependencies (#1485) @mike-wendt
• Update to make notebook_list.py compatible with numba 0.53 (#1455) @rlratzel
• Fix bugs in copy_v_transform_reduce_key_aggregated_out_nbr & groupby_gpuid_and_shuffle (#1434) @seunghwak
• update default path of setup to use the new directory paths in build … (#1425) @ChuckHastings

📖 Documentation

• Create C++ documentation (#1489) @ChuckHastings
• Create cuGraph developers guide (#1431) @ChuckHastings
• Add boost 1.0 license file. (#1401) @seunghwak

🚀 New Features

• Implement C/CUDA RandomWalks functionality (#1439) @aschaffer
• Add R-mat generator (#1411) @seunghwak

🛠️ Improvements

• Random Walks - Python Bindings (#1516) @jnke2016
• Updating RAFT tag (#1509) @afender
• Clean up nullptr cuda_stream_view arguments (#1504) @hlinsen
• Reduce the size of the cugraph libraries (#1503) @robertmaynard
• Add indirection and replace algorithms with new renumbering (#1484) @Iroy30
• Multiple graph generator with power law distribution on sizes (#1483) @afender
• TSP solver bug fix (#1480) @hlinsen
• Added cmake function and .hpp template for generating version_config.hpp file. (#1476) @rlratzel
• Fix for bug in SCC on self-loops (#1475) @aschaffer
• MS BFS python APIs + EgoNet updates (#1469) @afender
• Removed unused dependencies from libcugraph recipe, moved non-test script code from test script to gpu build script (#1468) @rlratzel
• Remove literals passed to device_uvector::set_element_async (#1453) @harrism
• ENH Change conda build directories to work with ccache (#1452) @dillon-cullinan
• Updating docs (#1448) @BradReesWork
• Improve graph primitives performance on graphs with widely varying vertex degrees (#1447) @seunghwak
• Update Changelog Link (#1446) @ajschmidt8
• Updated NCCL to version 2.8.4 (#1445) @BradReesWork
• Update FAISS to 1.7.0 (#1444) @BradReesWork
• Update graph partitioning scheme (#1443) @seunghwak
• Add additional datasets to improve coverage (#1441) @jnke2016
• Update C++ MG PageRank and SG PageRank, Katz Centrality, BFS, and SSSP to use the new R-mat graph generator (#1438) @seunghwak
• Remove raft handle duplication (#1436) @Iroy30
• Streams infra + support in egonet (#1435) @afender
• Prepare Changelog for Automation (#1433) @ajschmidt8
• Update 0.18 changelog entry (#1429) @ajschmidt8
• Update and Test Renumber bindings (#1427) @Iroy30
• Update Louvain to use new graph primitives and pattern accelerators (#1423) @ChuckHastings
• Replace rmm::device_vector & thrust::host_vector with rmm::device_uvector & std::vector, respectively. (#1421) @seunghwak
• Update C++ MG PageRank test (#1419) @seunghwak
• ENH Build with cmake --build & Pass ccache variables to conda recipe & use Ninja in CI (#1415) @Ethyling
• Adding new primitives: copy_v_transform_reduce_key_aggregated_out_nbr & transform_reduce_by_adj_matrix_row|col_key_e bug fixes (#1399) @seunghwak
• Add new primitives: compute_in|out_degrees, compute_in|out_weight_sums to graph_view_t (#1394) @seunghwak
• Rename sort_and_shuffle to groupby_gpuid_and_shuffle (#1392) @seunghwak
• Matching updates for RAFT comms updates (device_sendrecv, device_multicast_sendrecv, gather, gatherv) (#1391) @seunghwak
• Fix forward-merge conflicts for #1370 (#1377) @ajschmidt8
• Add utility function for computing a secondary cost for BFS and SSSP output (#1376) @hlinsen

v0.18.0

Bug Fixes 🐛

• TSP fix route return (#1412) @hlinsen
• Updated CI scripts to use a different error handling convention, updated LD_LIBRARY_PATH for project flash runs (#1386) @rlratzel
• Bug fixes for MNMG coarsen_graph, renumber_edgelist, relabel (#1364) @seunghwak
• Set a specific known working commit hash for gunrock instead of "dev" (#1336) @rlratzel
• Updated git utils used by copyright.py for compatibility with current CI env (#1325) @rlratzel
• Fix MNMG Louvain tests on Pascal architecture (#1322) @ChuckHastings
• FIX Set bash trap after PATH is updated (#1321) @dillon-cullinan
• Fix graph nodes function and renumbering from series (#1319) @Iroy30
• Fix Branch 0.18 merge 0.17 (#1314) @BradReesWork
• Fix EXPERIMENTAL_LOUVAIN_TEST on Pascal (#1312) @ChuckHastings
• Updated cuxfilter to 0.18, removed datashader indirect dependency in conda dev .yml files (#1311) @rlratzel
• Update SG PageRank C++ tests (#1307) @seunghwak

Documentation 📖

• Enabled MultiGraph class and tests, updated SOURCEBUILD.md to include the latest build.sh options (#1351) @rlratzel

New Features 🚀

• EgoNet (#1365) @afender
• Implement induced subgraph extraction (SG C++) (#1354) @seunghwak

Improvements 🛠️

• Update stale GHA with exemptions & new labels (#1413) @mike-wendt
• Add GHA to mark issues/prs as stale/rotten (#1408) @Ethyling
• update subgraph tests and remove legacy pagerank (#1378) @Iroy30
• Update the conda environments and README file (#1369) @BradReesWork
• Prepare Changelog for Automation (#1368) @ajschmidt8
• Update CMakeLists.txt files for consistency with RAPIDS and to support cugraph as an external project and other tech debt removal (#1367) @rlratzel
• Use new coarsen_graph primitive in Louvain (#1362) @ChuckHastings
• Added initial infrastructure for MG C++ testing and a Pagerank MG test using it (#1361) @rlratzel
• Add SG TSP (#1360) @hlinsen
• Build a Dendrogram class, adapt Louvain/Leiden/ECG to use it (#1359) @ChuckHastings
• Auto-label PRs based on their content (#1358) @jolorunyomi
• Implement MNMG Renumber (#1355) @aschaffer
• Enabling pytest code coverage output by default (#1352) @jnke2016
• Added configuration for new cugraph-doc-codeowners review group (#1344) @rlratzel
• API update to match RAFT PR #120 (#1343) @drobison00
• Pin gunrock to v1.2 for version 0.18 (#1342) @ChuckHastings
• Fix #1340 - Use generic from_edgelist() methods (#1341) @miguelusque
• Using RAPIDS_DATASET_ROOT_DIR env var in place of absolute path to datasets in tests (#1337) @jnke2016
• Expose dense implementation of Hungarian algorithm (#1333) @ChuckHastings
• SG Pagerank transition (#1332) @Iroy30
• improving error checking and docs (#1327) @BradReesWork
• Fix mnmg cleanup exceptions (#1326) @Iroy30
• Create labeler.yml (#1318) @jolorunyomi
• Updates to support nightly MG test automation (#1308) @rlratzel
• Add C++ graph functions (coarsen_grpah, renumber_edgelist, relabel) and primitvies (transform_reduce_by_adj_matrix_row_key, transform_reduce_by_adj_matrix_col_key, copy_v_transform_reduce_key_aggregated_out_nbr) (#1257) @seunghwak

[NIGHTLY] v0.19.0

🔗 Links

• Development Branch
• Compare with main branch

🐛 Bug Fixes

• Fixed copyright date and format (#1526) @rlratzel
• fix mg_renumber non-deterministic errors (#1523) @Iroy30
• Updated NetworkX version to 2.5.1 (#1510) @rlratzel
• pascal renumbering fix (#1505) @Iroy30
• Fix MNMG test failures and skip tests that are not supported on Pascal (#1498) @jnke2016
• Revert "Update conda recipes pinning of repo dependencies" (#1493) @raydouglass
• Update conda recipes pinning of repo dependencies (#1485) @mike-wendt
• Update to make notebook_list.py compatible with numba 0.53 (#1455) @rlratzel
• Fix bugs in copy_v_transform_reduce_key_aggregated_out_nbr & groupby_gpuid_and_shuffle (#1434) @seunghwak
• update default path of setup to use the new directory paths in build … (#1425) @ChuckHastings

📖 Documentation

• Create C++ documentation (#1489) @ChuckHastings
• Create cuGraph developers guide (#1431) @ChuckHastings
• Add boost 1.0 license file. (#1401) @seunghwak

🚀 New Features

• Implement C/CUDA RandomWalks functionality (#1439) @aschaffer
• Add R-mat generator (#1411) @seunghwak

🛠️ Improvements

• Random Walks - Python Bindings (#1516) @jnke2016
• Updating RAFT tag (#1509) @afender
• Clean up nullptr cuda_stream_view arguments (#1504) @hlinsen
• Reduce the size of the cugraph libraries (#1503) @robertmaynard
• Add indirection and replace algorithms with new renumbering (#1484) @Iroy30
• Multiple graph generator with power law distribution on sizes (#1483) @afender
• TSP solver bug fix (#1480) @hlinsen
• Added cmake function and .hpp template for generating version_config.hpp file. (#1476) @rlratzel
• Fix for bug in SCC on self-loops (#1475) @aschaffer
• MS BFS python APIs + EgoNet updates (#1469) @afender
• Removed unused dependencies from libcugraph recipe, moved non-test script code from test script to gpu build script (#1468) @rlratzel
• Remove literals passed to device_uvector::set_element_async (#1453) @harrism
• ENH Change conda build directories to work with ccache (#1452) @dillon-cullinan
• Updating docs (#1448) @BradReesWork
• Improve graph primitives performance on graphs with widely varying vertex degrees (#1447) @seunghwak
• Update Changelog Link (#1446) @ajschmidt8
• Updated NCCL to version 2.8.4 (#1445) @BradReesWork
• Update FAISS to 1.7.0 (#1444) @BradReesWork
• Update graph partitioning scheme (#1443) @seunghwak
• Add additional datasets to improve coverage (#1441) @jnke2016
• Update C++ MG PageRank and SG PageRank, Katz Centrality, BFS, and SSSP to use the new R-mat graph generator (#1438) @seunghwak
• Remove raft handle duplication (#1436) @Iroy30
• Streams infra + support in egonet (#1435) @afender
• Prepare Changelog for Automation (#1433) @ajschmidt8
• Update 0.18 changelog entry (#1429) @ajschmidt8
• Update and Test Renumber bindings (#1427) @Iroy30
• Update Louvain to use new graph primitives and pattern accelerators (#1423) @ChuckHastings
• Replace rmm::device_vector & thrust::host_vector with rmm::device_uvector & std::vector, respectively. (#1421) @seunghwak
• Update C++ MG PageRank test (#1419) @seunghwak
• ENH Build with cmake --build & Pass ccache variables to conda recipe & use Ninja in CI (#1415) @Ethyling
• Adding new primitives: copy_v_transform_reduce_key_aggregated_out_nbr & transform_reduce_by_adj_matrix_row|col_key_e bug fixes (#1399) @seunghwak
• Add new primitives: compute_in|out_degrees, compute_in|out_weight_sums to graph_view_t (#1394) @seunghwak
• Rename sort_and_shuffle to groupby_gpuid_and_shuffle (#1392) @seunghwak
• Matching updates for RAFT comms updates (device_sendrecv, device_multicast_sendrecv, gather, gatherv) (#1391) @seunghwak
• Fix forward-merge conflicts for #1370 (#1377) @ajschmidt8
• Add utility function for computing a secondary cost for BFS and SSSP output (#1376) @hlinsen

v0.17.0

v0.17.0 Release

v0.16.1

v0.16.1 Release

v0.16.0

v0.16.0 Release