1. 28 Feb, 2019 2 commits
  2. 27 Feb, 2019 1 commit
    • Zihao Ye's avatar
      [Feature] FindEdge/FindEdges for Immutable Graph (#404) · 724aa0ca
      Zihao Ye authored
      * fix rgcn tutorial
      
      * small fix
      
      * upd
      
      * findedge/s
      
      * upd
      
      * upd
      
      * upd
      
      * upd
      
      * add test
      
      * remove redundancy
      
      * upd
      
      * upd
      
      * upd
      
      * upd
      
      * add edge_subgraph
      
      * explicit cast
      
      * add test immutable subg
      
      * reformat
      
      * reformat
      
      * fix bug
      
      * upd
      724aa0ca
  3. 20 Feb, 2019 2 commits
    • Zihao Ye's avatar
      [Feature] Add switch readonly state interface (#389) · bfe3e9d6
      Zihao Ye authored
      * fix rgcn tutorial
      
      * small fix
      
      * add switch readonly state interface
      
      * remove trailing ws
      
      * fix
      
      * fix
      
      * change signature
      
      * change signature
      
      * remove trailing ws
      
      * upd
      
      * upd interface
      
      * upd
      
      * rm trailing ws
      
      * reformat
      
      * trailing space
      
      * upd
      bfe3e9d6
    • Quan (Andy) Gan's avatar
      [Feature] Random walk traces generation (#392) · 2e1cbd5d
      Quan (Andy) Gan authored
      * random walk traces generation
      
      * remove outdated comments
      
      * oops put in the wrong place
      
      * explicit inline
      
      * moving rand_r to util
      
      * moving random walk to public function
      
      * per-thread seed and openmp support
      
      * type cast styles
      2e1cbd5d
  4. 19 Feb, 2019 2 commits
    • Da Zheng's avatar
      [Feature] add NodeFlow API (#361) · f370e628
      Da Zheng authored
      * sample layer subgraphs.
      
      * fix.
      
      * fix.
      
      * add layered subgraph.
      
      * fix lint.
      
      * fix.
      
      * fix tutorial.
      
      * fix.
      
      * remove copy_to_parent.
      
      * add num_layers
      
      * move sampling code to sampler.cc
      
      * fix.
      
      * move subgraph construction out.
      
      * Revert "move subgraph construction out."
      
      This reverts commit 24b3d13b0d8ed5f91847ea75a7674ee8f7d45cff.
      
      * change to NodeFlow.
      
      * use NodeFlow in Python.
      
      * use NodeFlowIndex.
      
      * add node_mapping and edge_mapping.
      
      * remove unnecessary code in SSE tutorial.
      
      * Revert "remove unnecessary code in SSE tutorial."
      
      This reverts commit 093f0413d5fa2e63ca5f80c46c80a126a9fb720c.
      
      * fix tutorial.
      
      * move to node_flow.
      
      * update gcn cv updater.
      
      * import NodeFlow.
      
      * update.
      
      * add demo code for vanilla control variate sampler.
      
      * update.
      
      * update.
      
      * add neighbor sampling.
      
      * return flow offsets.
      
      * update node_flow.
      
      * add test.
      
      * fix sampler.
      
      * fix graph index.
      
      * fix a bug in sampler.
      
      * fix map_to_layer_nid and map_to_flow_eid.
      
      * fix apply_flow.
      
      * remove model code.
      
      * implement flow_compute.
      
      * fix a bug.
      
      * reverse the csr physically.
      
      * add mini-batch test.
      
      * add mini batch test.
      
      * update flow_compute.
      
      * add prop_flows
      
      * run on specific nodes.
      
      * test copy
      
      * fix a bug in creating frame in NodeFlow.
      
      * add init gcn_cv_updater.
      
      * fix a minor bug.
      
      * fix gcn_cv_updater.
      
      * fix a bug.
      
      * fix a bug in NodeFlow.
      
      * use new h in gcn_cv_updater.
      
      * add layer_in_degree and layer_out_degree.
      
      * fix gcn_cv_updater for gpu.
      
      * temp fix in NodeFlow for diff context.
      
      * allow enabling/disabling copy back.
      
      * add with-updater option.
      
      * fix a bug in computing degree.
      
      * add with-cv option.
      
      * rename and add comments.
      
      * fix lint complain.
      
      * fix lint.
      
      * avoid assert.
      
      * remove assert.
      
      * fix.
      
      * fix.
      
      * fix.
      
      * fix.
      
      * fix the methods in NodeFlow.
      
      * fix lint.
      
      * update SSE.
      
      * remove gcn_cv_updater.
      
      * correct comments for the schedulers.
      
      * update comment.
      
      * add map_to_nodeflow_nid
      
      * address comment.
      
      * remove duplicated test.
      
      * fix int.
      
      * fix comments.
      
      * fix lint
      
      * fix.
      
      * replace subgraph with NodeFlow.
      
      * move view.
      
      * address comments.
      
      * fix lint.
      
      * fix lint.
      
      * remove static_cast.
      
      * fix docstring.
      
      * fix comments.
      
      * break SampleSubgraph.
      
      * move neighbor sampling to sampler.cc
      
      * fix comments.
      
      * rename.
      
      * split neighbor_list.
      
      * address comments.
      
      * fix.
      
      * remove TODO.
      f370e628
    • Quan (Andy) Gan's avatar
      [BUG] Fixing bug in pickling readonly graphs (#397) · 220a1e68
      Quan (Andy) Gan authored
      * fixing bug in pickling readonly graphs
      
      * multigraph test coverage
      
      * fixing lint (??????)
      
      * another lint
      
      * is_readonly interface
      220a1e68
  5. 03 Feb, 2019 1 commit
    • VoVAllen's avatar
      [Feature] Edge Group Apply API (#358) · 5b9147c4
      VoVAllen authored
      * add rtfd
      
      * rrr
      
      * update
      
      * change env
      
      * temp fix
      
      * update
      
      * fix
      
      * fix
      
      * add
      
      * conf
      
      * Move file_pattern from Makefile to conf.py
      
      * remove yml
      
      * fix
      
      * fix
      
      * fix
      
      * fix
      
      * remove yml
      
      * remove yml
      
      * add doc docker
      
      * add dgl install script
      
      * change name
      
      * change dockerfile
      
      * fix
      
      * name
      
      * add
      
      * fix
      
      * fix
      
      * fix
      
      * fix
      
      * fix docker
      
      * delete sphinx.py for doc-build backend
      
      * Add softmax to test backend
      
      * Add group apply function and tests
      
      * Delete unnecessary file
      
      * Update comments and test
      
      * Fix lint
      
      * remove unused bucketing code
      
      * group apply edge bucketing code
      
      * gen degree bucket schedule for group apply edge
      
      * schedule and graph code
      
      * fix compiling
      
      * fix
      
      * fix lint
      
      * naming
      
      * harder test case
      
      * fix comments
      
      * more comments
      
      * tweak function name
      5b9147c4
  6. 25 Jan, 2019 1 commit
  7. 17 Jan, 2019 1 commit
    • Da Zheng's avatar
      [Feature] Reimplement Immutable graph index in DGL (#342) · 929742b5
      Da Zheng authored
      * init.
      
      * it's compiled.
      
      * add immutable graph constructor.
      
      * add immutable graph API.
      
      * fix.
      
      * impl get adjacency matrix.
      
      * fix.
      
      * fix graph_index from scipy matrix.
      
      * add neighbor sampling.
      
      * remap vertex ids.
      
      * fix.
      
      * move sampler test.
      
      * fix tests.
      
      * add comments
      
      * remove mxnet-specific immutable graph.
      
      * fix.
      
      * fix lint.
      
      * fix.
      
      * try to fix windows compile error.
      
      * fix.
      
      * fix.
      
      * add test.
      
      * unify Graph and ImmutableGraph.
      
      * fix bugs.
      
      * fix compile.
      
      * move immutable graph.
      
      * fix.
      
      * remove print.
      
      * fix lint.
      
      * fix
      
      * fix lint.
      
      * fix lint.
      
      * fix test.
      
      * fix comments.
      
      * merge GraphIndex and ImmutableGraphIndex.
      
      * temp fix.
      
      * impl GetAdj.
      
      * fix lint
      
      * fix.
      
      * fix.
      
      * fix.
      
      * fix.
      
      * fix.
      
      * use csr only for readonly graph.
      
      * Revert "use csr only for readonly graph."
      
      This reverts commit 8e24bb033af8504531b22849de5b7567b168e0d5.
      
      * remove code.
      
      * fix.
      
      * fix.
      
      * fix.
      
      * fix.
      
      * fix.
      
      * fix.
      
      * address comments.
      
      * fix for comments.
      
      * fix comments.
      
      * revert.
      
      * move test_graph_index to compute.
      
      * fix.
      
      * fix.
      
      * impl GetAdj for coo.
      
      * fix.
      
      * fix tests.
      
      * address comments.
      
      * address comments.
      
      * fix comment.
      
      * address comments.
      
      * use lambda.
      
      * other comments.
      
      * address comments.
      
      * modify the semantics of edges.
      
      * fix order.
      
      * use DGLIdIter
      
      * fix.
      
      * remove NotImplemented.
      
      * revert some code.
      929742b5
  8. 10 Jan, 2019 1 commit
  9. 06 Jan, 2019 1 commit
    • Quan (Andy) Gan's avatar
      [Test] Unify tests for different backends (#333) · e19cd62e
      Quan (Andy) Gan authored
      * test basics
      
      * batched graph & filter, mxnet filter fix
      
      * frame and function; bugfix
      
      * test graph adj and inc matrices
      
      * fixing start = 0 for mxnet
      
      * test index
      
      * inplace update & line graph
      
      * multi send recv
      
      * more tests
      
      * oops
      
      * more tests
      
      * removing old test files; readonly graphs for mxnet still kept
      
      * modifying test scripts
      
      * adding a placeholder for pytorch to reserve directory
      
      * torch 0.4.1 compat fixes
      
      * moving backend out of compute to avoid nose detection
      
      * tests guide
      
      * mx sparse-to-dense/sparse-to-numpy is buggy
      
      * oops
      
      * contribution guide for unit tests
      
      * printing incmat
      
      * printing dlpack
      
      * small push
      
      * typo
      
      * fixing duplicate entries that causes undefined behavior
      
      * move equal comparison to backend
      e19cd62e