1. 27 Jul, 2019 1 commit
    • Minjie Wang's avatar
      [Hetero] Heterograph C++ implementation; Bipartite and Python wrapper (#725) · 7ad663c3
      Minjie Wang authored
      * finish bipartite graph implementation; compiled
      
      * finished heterograph implementation; compiled
      
      * WIP: apis
      
      * C API codes
      
      * compiled
      
      * WIP: python
      
      * HeteroGraphIndex
      
      * WIP: test
      
      * add DGLContext support in ffi
      
      * fix bug in has edge
      
      * unittests except edge subgraph
      
      * edge subgraph
      
      * fix lint
      
      * address comments
      
      * poke ci
      
      * try fix
      
      * fix msvc
      7ad663c3
  2. 17 Jul, 2019 1 commit
    • Minjie Wang's avatar
      [Refactor] Separating graph and sparse matrix operations (#699) · b0d9e7aa
      Minjie Wang authored
      * WIP: array refactoring
      
      * WIP: implementation
      
      * wip
      
      * most csr part
      
      * WIP: on coo
      
      * WIP: coo
      
      * finish refactoring immutable graph
      
      * compiled
      
      * fix undefined ndarray copy bug; add COOToCSR when coo has no data array
      
      * fix bug in COOToCSR
      
      * fix bug in CSR constructor
      
      * fix bug in in_edges(vid)
      
      * fix OutEdges bug
      
      * pass test_graph
      
      * pass test_graph
      
      * fix bug in CSR constructor
      
      * fix bug in CSR constructor
      
      * fix bug in CSR constructor
      
      * fix stupid bug
      
      * pass gpu test
      
      * remove debug printout
      
      * fix lint
      
      * rm biparate grpah
      
      * fix lint
      
      * address comments
      
      * fix bug in Clone
      
      * cpp utests
      b0d9e7aa
  3. 12 Jul, 2019 1 commit
  4. 26 Jun, 2019 1 commit
  5. 18 Jun, 2019 1 commit
  6. 12 Jun, 2019 1 commit
  7. 11 Jun, 2019 1 commit
  8. 10 Jun, 2019 1 commit
  9. 09 Jun, 2019 4 commits
    • Da Zheng's avatar
      [BUGFIX] Fix bugs in shared mem graph store. (#630) · 2e9949d2
      Da Zheng authored
      * fix graph store for Pytorch.
      
      * add test.
      
      * fix dtype error in test
      
      * disable test on GPU.
      
      * test avoid windows.
      
      * fix shared-memory test.
      
      * use script to control testing environment.
      
      * update test.
      
      * enable all tests.
      
      * fix test script.
      2e9949d2
    • Da Zheng's avatar
      Define node/edge Ids in NodeFlow more clearly (#628) · fc7775a2
      Da Zheng authored
      * add tests.
      
      * distinguish layer-local nid and nodeflow nid.
      
      * use numpy assert_array_equal and assert_allclose
      
      * fix map_from_parent_nid
      
      * fix test
      
      * fix test.
      
      * renmae remap.
      
      * update doc.
      
      * update doc.
      
      * update doc.
      
      * fix test.
      
      * fix test.
      fc7775a2
    • Minjie Wang's avatar
      [Examples] Run all the examples (#623) · dec8b49b
      Minjie Wang authored
      * all pytorch examples
      
      * scan through mxnet examples
      
      * change reddit data
      
      * tweak numerical range for unittest
      
      * fix ci
      
      * fix ci
      
      * fix
      
      * add seed to workaround
      dec8b49b
    • Lingfan Yu's avatar
      [Model] Update GAT model code (#622) · 74e13eea
      Lingfan Yu authored
      * fix gat code to use latest edge softmax module
      
      * avoid transpose
      
      * update README
      
      * use edge_softmax op
      
      * mxnet edge softmax op
      
      * mxnet gat
      
      * update README
      
      * fix unittest
      
      * fix ci
      
      * fix mxnet nn test; relax criteria for prod reducer
      74e13eea
  10. 08 Jun, 2019 3 commits
  11. 07 Jun, 2019 4 commits
  12. 06 Jun, 2019 3 commits
    • Lingfan Yu's avatar
      [Feature][Kernel] DGL kernel support (#596) · 653428bd
      Lingfan Yu authored
      * [Kernel] Minigun integration and fused kernel support (#519)
      
      * kernel interface
      
      * add minigun
      
      * Add cuda build
      
      * functors
      
      * working on binary elewise
      
      * binary reduce
      
      * change kernel interface
      
      * WIP
      
      * wip
      
      * fix minigun
      
      * compile
      
      * binary reduce kernels
      
      * compile
      
      * simple test passed
      
      * more reducers
      
      * fix thrust problem
      
      * fix cmake
      
      * fix cmake; add proper guard for atomic
      
      * WIP: bcast
      
      * WIP
      
      * bcast kernels
      
      * update to new minigun pass-by-value practice
      
      * broadcasting dim
      
      * add copy src and copy edge
      
      * fix linking
      
      * fix none array problem
      
      * fix copy edge
      
      * add device_type and device_id to backend operator
      
      * cache csr adj, remove cache for adjmat and incmat
      
      * custom ops in backend and pytorch impl
      
      * change dgl-mg kernel python interface
      
      * add id_mapping var
      
      * clean up plus v2e spmv schedule
      
      * spmv schedule & clean up fall back
      
      * symbolic message and reduce func...
      653428bd
    • Quan (Andy) Gan's avatar
      da0c92a2
    • Quan (Andy) Gan's avatar
      fix occasional assertion fail (#611) · 21ff161d
      Quan (Andy) Gan authored
      21ff161d
  13. 04 Jun, 2019 1 commit
  14. 03 Jun, 2019 1 commit
  15. 02 Jun, 2019 2 commits
    • Minjie Wang's avatar
      [Graph] Add API to convert graph to simple graph (#587) · 01a4cc5b
      Minjie Wang authored
      * to simple
      
      * WIP: multigraph flag
      
      * graph index refactor; pass basic testing
      
      * graph index refactor; pass basic testing
      
      * fix bug in to_simple; pass torch test
      
      * fix mx utest
      
      * fix example
      
      * fix lint
      
      * fix ci
      
      * poke ci
      
      * poke ci
      
      * WIP
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * change ci workspace
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * delete ci
      
      * use enum for multigraph flag
      01a4cc5b
    • Da Zheng's avatar
      [Test] Fix tests in test_shared_mem_store. (#588) · 372203f0
      Da Zheng authored
      * fix test.
      
      * better assert.
      
      * more asserts.
      
      * print to stderr.
      
      * destroy g.
      
      * fix tests.
      
      * add timeout in sync_barrier.
      
      * test _sync_barrier.
      
      * fix.
      
      * avoid printing messages.
      
      * fix test.
      
      * fix test.
      
      * fix.
      372203f0
  16. 01 Jun, 2019 1 commit
    • Minjie Wang's avatar
      [CI] Fix CI bugs (#592) · 54929942
      Minjie Wang authored
      * new jenkins script
      
      * fix ci
      
      * poke ci
      
      * new config
      
      * new config
      
      * new config
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * update docker image; poke ci
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * poke ci
      
      * update image
      
      * update image
      
      * fix
      
      * Windows CI support
      
      * typo
      
      * typo*2
      
      * missed sh
      
      * typo*3
      
      * missed dir
      54929942
  17. 30 May, 2019 2 commits
    • VoVAllen's avatar
      [Test] Add cpp test to CI (#567) · 16af6ebd
      VoVAllen authored
      * add cpptest to ci
      
      * try windows
      
      * Update Jenkinsfile
      
      * Update Jenkinsfile
      
      * Update Jenkinsfile
      
      * Update task_cpp_unit_test.bat
      
      * Change localhost to 127.0.0.1
      
      * windows socket gtest
      
      * lint
      
      * Update task_cpp_unit_test.bat
      
      * fix batch script
      
      * export all symbols
      
      * Update Jenkinsfile
      
      * compile once
      
      * try mxnet compact
      16af6ebd
    • Da Zheng's avatar
      [Test] fix CI. (#586) · 40dc1859
      Da Zheng authored
      * disable unit test in mxnet tutorial.
      
      * retry socket connection.
      
      * roll back to set_np_compat
      
      * try to fix multi-processing test hangs when it fails.
      
      * fix test.
      
      * fix.
      40dc1859
  18. 27 May, 2019 1 commit
  19. 26 May, 2019 3 commits
  20. 25 May, 2019 1 commit
  21. 24 May, 2019 2 commits
  22. 23 May, 2019 2 commits
  23. 21 May, 2019 2 commits
    • Minjie Wang's avatar
      [Refactor] Immutable graph index (#543) · 605b5185
      Minjie Wang authored
      * WIP
      
      * header
      
      * WIP .cc
      
      * WIP
      
      * transpose
      
      * wip
      
      * immutable graph .h and .cc
      
      * WIP: nodeflow.cc
      
      * compile
      
      * remove all tmp dl managed ctx; they caused refcount issue
      
      * one simple test
      
      * WIP: testing
      
      * test_graph
      
      * fix graph index
      
      * fix bug in sampler; pass pytorch utest
      
      * WIP on mxnet
      
      * fix lint
      
      * fix mxnet unittest w/ unfortunate workaround
      
      * fix msvc
      
      * fix lint
      
      * SliceRows and test_nodeflow
      
      * resolve reviews
      
      * resolve reviews
      
      * try fix win ci
      
      * try fix win ci
      
      * poke win ci again
      
      * poke
      
      * lazy multigraph flag; stackoverflow error
      
      * revert node subgraph test
      
      * lazy object
      
      * try fix win build
      
      * try fix win build
      
      * poke ci
      
      * fix build script
      
      * fix compile
      
      * add a todo
      
      * fix reviews
      
      * fix compile
      605b5185
    • Da Zheng's avatar
      [API] update graph store API. (#549) · b2b8be25
      Da Zheng authored
      * add init_ndata and init_edata in DGLGraph.
      
      * adjust SharedMemoryGraph API.
      
      * print warning.
      
      * fix comment.
      
      * update example
      
      * fix.
      
      * fix examples.
      
      * add unit tests.
      
      * add comments.
      b2b8be25