 Minjie Wang
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b0d9e7aa43
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[Refactor] Separating graph and sparse matrix operations (#699)
* 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
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2019-07-17 17:49:38 -04:00 |
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Minjie Wang
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605b51857e
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[Refactor] Immutable graph index (#543)
* 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
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2019-05-21 14:28:06 -04:00 |
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Da Zheng
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bfdd1eaa44
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[Feature] Create shared memory graph store. (#468)
* 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.
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2019-04-08 12:09:02 -07:00 |
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Lingfan Yu
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a1d50f0f53
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[Refactor] Rename before release (#261)
* 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
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2018-12-05 16:45:36 -05:00 |
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Minjie Wang
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820c6b9ed6
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Add lint script and fix cpplint errors
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2018-10-18 22:44:29 -04:00 |
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Minjie Wang
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7603b8c351
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Fix dlpack bug; zero copy between dgl.ndarray and user tensor enabled
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2018-10-09 11:37:59 -04:00 |
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Minjie Wang
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2694b12725
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import ffi solution from TVM
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2018-09-05 10:51:31 -04:00 |
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