GitLab

* 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

* fix.

* add comment.

* remove.

* temp fix.

* initialize for shared memory.

* fix graphsage.

* fix gcn.

* add more unit tests.

* add more tests.

* avoid creating shared-memory exclusively.

* redefine remote initializer.

* improve initializer.

* fix unit test.

* fix lint.

* fix lint.

* initialize data in the graph store server properly.

* fix test.

* fix test.

* fix test.

* small fix.

* add comments.

* cleanup server.

* test graph store with a random port.

* print.

* print to stderr.

* test1

* test2

* remove comment.

* adjust the initializer signature.

* Add batch and unbatch for immutable graph

* fix line seprator

* fix lintr

* remove unnecessary include

* fix code review

* Change Distributed Sampler API

* fix lint

* fix lint

* update demo

* update

* update

* update

* update demo

* update demo

* Refactoring network API

* update demo

* update

* update demo

* update demo

* add num_sender

* update

* fix lint

* fix lint

* fix lint

* update

* accelerate gcn_ns.

* add timing.

* run infer with whole graph.

* distributed gcn_ns.

* reconstruct gcn_ns.

* minor fix.

* change graphsage_cv for numa.

* fix #OMP threads.

* accelerate graphsage_cv.

* fix a weird bug.

* add profiler in graphsage_cv.

* accelerate graphsage_cv.

manually aggregate neighbors' embeddings with pull.

* load csr directly in gcn_ns_sc.

* parallel sort for graph index.

* Revert "parallel sort for graph index."

This reverts commit 86fe2c7117fe5e56b0d481b39849c258b166945b.

* run gcn_ns_sc on GPUs.

* acc gcn_cv_sc.

* change gcn_cv for numa.

* fix gcn_cv to use numa and gpu.

* improve graphsage_cv to use numa and gpu.

* improve gcn_ns.

* improve graphsage_cv.

* init shared memory graph store.

* fix.

* enable init ndata.

* improve tests.

* add bidirectional communication.

* link to rt.

* fix compilation error.

* fix shared memory init.

* use MessageQueue for inter-process communication.

* reconstruct immutable graph csr.

* fix gcn.

* load csr to shared memory.

* fix minor bugs.

* add comments.

* refactor SharedMemory.

* fix bugs in ImmutableGraph.

* create CSR graph from shared memory.

* add more test for loading a csr graph.

* terminate graph store properly.

* allow initializing ndata in the graph store server.

* use RPC for inter-process communication.

* a script for loading a graph.

* allow customizing port.

* list all ndata and edata.

* support dtype.

* reorganize SharedMemoryGraphStore.

* fix ndata shape.

* reconstruct gcn_ns.

* print info.

* set omp in gcn_ns.

* reset sampling examples.

* fix lint.

* fix lint.

* reset gcn.

* disable shared memory in windows.

* fix.

* fix.

* reset changes.

* revert nodeflow changes.

* fix cmake.

* fix test.

* fix test.

* fix test.

* fix test.

* add comments.

* fix test.

* move vector out.

* fix lint.

* fix lint.

* move SharedMemory.

* update cmake.

* update comment.

* fix comments.

* Revert "update cmake."

This reverts commit 592445e37077f70a6e3f2e5245f9a3d086b04f3b.

* update cmake.

* add comments.

* rename.

* change the comment.

* fix a bug.

* rename.

* add comments.

* add comments.

* add init_edata.

* rewrite memory alloc.

* move vector to CSR.

* fix.

* init data.

* Revert "init data."

This reverts commit 2b217b9553911b7dd84a9f1d9b68430b5aa18e23.

* init data.

* init new columns correctly.

* update inner API of distributed sampler

* update

* add C++ rpc infrastructure and distributed sampler

* update

* update lint

* update lint

* update lint

* update

* update

* update

* updare

* update

* update

* update

* update serialize and unittest

* update serialize

* lint

* update

* update

* update

* update

* update

* update

* update unittest

* put Finalize() to __del__

* update unittest

* update

* delete buffer in Finalize

* update unittest

* update unittest

* update unittest

* update unittest

* update

* update

* fix small bug

* windows socket impl

* update API

* fix bug in serialize

* fix bug in serialzie

* set parent graph

* update

* update

* update

* update

* update

* update

* fix lint

* fix lint

* fix

* fix windows compilation error

* fix windows error

* change API to lower-case

* update test

* fix typo

* update

* add SamplerPool

* add SamplerPool

* update

* update test

* update

* update

* update

* update

* add example

* update

* update

* random walk traces generation

* remove outdated comments

* oops put in the wrong place

* explicit inline

* moving rand_r to util

* pinsage-like model on movielens

* the code runs now

* support cuda

* using readonly graph

* moving random walk to public function

* per-thread seed and openmp support

* pinsage-like model on movielens

* the code runs now

* support cuda

* using readonly graph

* using C random walk

* removing profile decorators

* param initialization

* no grad

* leaky relu fixes everything

* train and save

* WIP

* WIP

* WIP

* seems to work

* evaluation output

* swapping order of val/test and train

* debug

* hyperparam tuning

* prior/training dataset split changes

* random walk reorg

* random walk with restart

* signed comparison fix

* migrating random walk to nodeflow

* Revert "migrating random walk to nodeflow"

This reverts commit f2565347cced7c912a58a529b257c033d9f375b7.

* add README and remove dataset

* new endpoint

* lint

* lint x2

* oops forgot test

* including bpr - better for baseline

* addressing fixes

* throwing random walks out from SamplerOp class

* forgot to move RandomWalk; why did this even work?

* removing legacy garbage

* add todo

* address comments

* stupid bug fix

* call ndarrayvector converter to handle traces

* 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

* hotfix

* subgraph docs

* fix adj mat

* fix edges() order

* add test

* revert

* upd

* fix

* upd

* refactor.

* accelerate update_all in nodeflow.

* fix.

* refactor.

* fix lint.

* fix lint.

* reorganize.

* reorg.

* remove.

* add doc.

* impl block_incidence_matrix

* fix lint.

* fix.

* simple fix.

* fix test.

* fix interface.

* fix eid.

* fix comments.

* enable cython

* add helper function and data structure for void_p vector return

* move sampler from graph index to contrib.sampling

* WIP

* WIP

* refactor layer sampling

* pass tests

* fix lint

* fix graphsage

* remove comments

* pickle test

* fix comments

* update dev guide for cython build

* migrate to node-flow

* uniform layer sampler test cases

* more test cases

* documentations

* fix lint errors

* fix lint errors

* fix lint errors

* iota

* add asnumpy

* requested changes

* fix indptr error

* fix lint errors

* requested changes & fix lint errors

* fix lint errors

* fix LayerSampler unit test

* neighbor sampling draft

* val/test acc

* control variate draft

* control variate

* update

* fix new_history

* maintain aggregated history while updating new history

* preprocess the first layer, change push to pull

* update

* fix subg_degree

* nodeflow

* clear

* readme

* doc and unittest for self loop

* address comments

* rename

* update

* fix

* Update node_flow.py

* Update node_flow.py

* 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

* refactor graph conv

* docs & tests

* fix lint

* fix lint

* fix lint

* fix lint script

* fix lint

* Update

* Style fix

* Fix style

* Fix style

* Fix gpu case

* Fix for gpu case

* Hotfix edgesoftmax docs

* Handle repeated features

* Add docstring

* Set default arguments

* Remove dropout from nn.conv

* Fix

* add util fn for renaming

* revert gcn_spmv.py

* mx folder

* fix wierd bug

* fix mx

* fix lint

* fix.

* add check.

* fix assert.

* 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

* 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.

* fixing bug in pickling readonly graphs

* multigraph test coverage

* fixing lint (??????)

* another lint

* is_readonly interface

* 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

[Bugfix] 'const size_t' (aka 'const unsigned long') is ambiguous on MacOS

* signed and unsigned integer conversion

* replace long with uint64_t

* replace uint64_t with int64_t

* including cmath; gcc 8 crashes otherwise

* 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.

* add more unit tests for mxnet.

* fix.

* explain the batch dimension.

* update doc.

* disable unit tests on DFS.

* fix graph traversal.

* include/dgl/runtime

* include

* src/runtime

* src/graph

* src/scheduler

* src

* clean up CMakeLists

* further clean up in cmake

* install commands

* python/dgl/_ffi/_cython

* python/dgl/_ffi/_ctypes

* python/dgl/_ffi

* python/dgl

* some fix

* copy right

* use openmp.

* update cmake.

* executor api

* draft executor interface

* WIP

* revert changes to avoid conflict with api change

* core scheduling logic

* WIP: build graph adj

* incidence matrix for in edges

* support incidence matrix for partial recv nodes

* improve

* build adjmat in scheduler

* graph store

* get degree bucketing schedule

* connect to c++ degree bucketing

* conceptual executor creation code

* executor comments

* fix

* more executor comments

* WIP: full send_and_recv schedule

* most schedulers

* simplify scheduler

* executors

* runtime

* builtin function base class

* adj indices and shape

* completely refactor scheduler

* rename and move bundled out to function.py

* use_edge_feature in msg func

* rewrite scheduler

* node edge executor

* connect with graph api

* handle zero degree

* misc

* fix test cases

* fix a good many bugs...

* remove old scheduler

* push and pull

* fix send recv

* c++ lint

* fix batched send recv

* hot fix for mxnet

* typo

* write back executor

* apply node edge

* clean up, doc string

* fix as requested

* refactor

* fix

* WIP

* WIP

* ir draft

* more on ir

* WIP: spmv schedule

* WIP

* recv schedule

* refactor

* WIP

* snr degree bucketing

* snr scheduler

* move prog to graph.py; rename

* unittest for send/recv

* remove some legacy codes

* WIP: update_all

* pass test_basics

* passed all current utests

* more utests; fix mx utest

* WIP: fixing zero deg initial value

* some tests

* fix 0deg problem

* fix mx

* fix mx

* some notes

* fix as requested

* add neighbor sampler.

* fix sampler.

* handle non-existing nodes differently in MapParentIdToSubgraphId.

* fix sampling tests.

* parallelize sampling.

* add more tests.

* fix a bug in subgraph loader.

* get number of sampled nodes directly.

* load mxnet CSR to DGLGraph directly.

* create graph from mxnet csr array directly.

* use subgraph loader in SSE.

* fix a bug in sampling.

* output framework tensor.

* fix.

* remove unnecessary code.

* fix tests.

* add SSE README.

* move to contrib.

* address comments.

* add tests.

* bfs with edges

* dfs toy test case

* clean up

* style fix

* bugfix

* updating docs for bfs_edges and readouts

* Fix bug in bfs and topo

* remove legacy codes

* bfs, dfs and topological traversal

* dfs and test cases

* Conflicts:
	python/dgl/graph.py
	src/graph/graph.cc
	src/graph/graph_op.cc

* documentation

* requested changes

* Conflicts:
	Jenkinsfile
	examples/pytorch/gcn/gcn.py
	examples/pytorch/gcn/gcn_spmv.py
	python/dgl/graph.py
	python/dgl/graph_index.py
	src/graph/graph.cc
	src/graph/graph_op.cc

* Conflicts:
	Jenkinsfile
	python/dgl/graph_index.py

* fix lint errors

* fix lint errors

* fix lint errors

* fix test cases

* requested changes

* traversal interface

* [Bug] fixed a typo that caused syntax error (#120)

* WIP

* bfs nodes generator works

* topological traversal

* WIP: dfs_edges

* dfs edges

* dfs labeled edges

* utest for traversal

* fix lint

* fix utest

* code clean

* changes as requested

* pretty printer

* Conflicts:
	python/dgl/data/sbm.py

* refined line_graph implementation

* fix broken api calls

* small fix to trigger CI

* requested change

* add immutable graph index.

* update ImmutableGraphIndex.

* add benchmarks of subgraph generation.

* fix node_subgraphs.

* use scipy synthetic data in immutable graph.

* create immutable_graph.

* use spmv in gcn.

* fix immutable graph index.

* update graph index.

* create ImmutableSubgraphIndex.

* return subgraph node and edge mapping.

* fix benchmark.

* add mapping to subgraph nid.

* test in_edges and out_edges.

* update benchmark.

* Fix immutable subgraph.

* complete in_edges and out_edges.

* fix benchmarks.

* add test on node_subgraphs

* add sse.

* construct subgraphs in parallel.

* add in/out degree(s).

* make immutable graph index backend-specific.

* implement has_edge(s) and edge_id(s).

* Revert "use spmv in gcn."

This reverts commit 9cfed5f5fb3dd2ed9b98745348b1c0e9731ed7f7.

* implement node_subgraphs in GraphIndex.

* fix sse.

* address comments.

* address comments.

* Update mxnet docker.