aad3bd0484
[Bugfix] Fix empty tensors may being treated as pinned ( #5005 )
...
* fix empty tensor is treated as pinned
* avoid calling cudaHostGetDevicePointer on nullptr
* update empty array
* add a comment
2022-12-09 16:42:59 +08:00
8ac27dad1a
[Misc] clang-format auto fix. ( #4824 )
...
* [Misc] clang-format auto fix.
* blabla
* ablabla
* blabla
Co-authored-by: Steve <ubuntu@ip-172-31-34-29.ap-northeast-1.compute.internal >
2022-11-07 10:39:34 +08:00
bcd3768426
[Misc] Replace /*! with /**. ( #4823 )
...
* replace
* blabla
* balbla
* blabla
Co-authored-by: Steve <ubuntu@ip-172-31-34-29.ap-northeast-1.compute.internal >
2022-11-07 08:16:41 +08:00
619d735df5
[Misc] Replace \xxx with @xxx in structured comment. ( #4822 )
...
* param
* brief
* note
* return
* tparam
* brief2
* file
* return2
* return
* blabla
* all
Co-authored-by: Steve <ubuntu@ip-172-31-34-29.ap-northeast-1.compute.internal >
2022-11-07 00:22:45 +08:00
96297fb8fd
[Feature] Add bfloat16 (bf16) support ( #4648 )
...
* add bf16 specializations
* remove SWITCH_BITS
* enable amp for bf16
* remove SWITCH_BITS for cpu kernels
* enbale bf16 based on CUDART
* fix compiling for sm<80
* fix cpu build
* enable unit tests
* update doc
* disable test for CUDA < 11.0
* address comments
* address comments
2022-11-06 19:48:36 +08:00
72781efbcf
[Sampling] Enable sampling with edge masks on homogeneous graph ( #4748 )
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* sample neighbors with masks
* oops
* refactor again
* remove
* remove debug code
* rename macro
* address comments
* address comment
* address comments
* rename a lot of stuff
* oops
2022-10-28 09:04:33 +08:00
cded5b80fe
[Feature] Bump DLPack to v0.7 and decouple DLPack from the core library ( #4454 )
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* rename `DLContext` to `DGLContext`
* rename `kDLGPU` to `kDLCUDA`
* replace DLTensor with DGLArray
* fix linting
* Unify DGLType and DLDataType to DGLDataType
* Fix FFI
* rename DLDeviceType to DGLDeviceType
* decouple dlpack from the core library
* fix bug
* fix lint
* fix merge
* fix build
* address comments
* rename dl_converter to dlpack_convert
* remove redundant comments
2022-09-19 16:02:43 +08:00
3f138ebaaf
[Bugfix] Bug fixes in new dataloader ( #3727 )
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* fixes
* fix
* more fixes
* update
* oops
* lint?
* temporarily revert - will fix in another PR
* more fixes
* skipping mxnet test
* address comments
* fix DDP
* fix edge dataloader exclusion problems
* stupid bug
* fix
* use_uvm option
* fix
* fixes
* fixes
* fixes
* fixes
* add evaluation for cluster gcn and ddp
* stupid bug again
* fixes
* move sanity checks to only support DGLGraphs
* pytorch lightning compatibility fixes
* remove
* poke
* more fixes
* fix
* fix
* disable test
* docstrings
* why is it getting a memory leak?
* fix
* update
* updates and temporarily disable forkingpickler
* update
* fix?
* fix?
* oops
* oops
* fix
* lint
* huh
* uh
* update
* fix
* made it memory efficient
* refine exclude interface
* fix tutorial
* fix tutorial
* fix graph duplication in CPU dataloader workers
* lint
* lint
* Revert "lint"
This reverts commit 805484dd553695111b5fb37f2125214a6b7276e9.
* Revert "lint"
This reverts commit 0bce411b2b415c2ab770343949404498436dc8b2.
* Revert "fix graph duplication in CPU dataloader workers"
This reverts commit 9e3a8cf34c175d3093c773f6bb023b155f2bd27f.
Co-authored-by: xiny <xiny@nvidia.com >
Co-authored-by: Jinjing Zhou <VoVAllen@users.noreply.github.com >
2022-02-22 01:30:31 +08:00
738e8318fd
[Feature] CUDA UVA sampling for MultiLayerNeighborSampler ( #3674 )
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* implement pin_memory/unpin_memory/is_pinned for dgl.graph
* update python docstring
* update c++ docstring
* add test
* fix the broken UnifiedTensor
* XPU_SWITCH for kDLCPUPinned
* a rough version ready for testing
* eliminate extra context parameter for pin/unpin
* update train_sampling
* fix linting
* fix typo
* multi-gpu uva sampling case
* disable new format materialization for pinned graphs
* update python doc for pin_memory_
* fix unit test
* UVA sampling for link prediction
* dispatch most csr ops
* update graphsage example to combine uva sampling and UnifiedTensor
* update graphsage example to combine uva sampling and UnifiedTensor
* update graphsage example to combine uva sampling and UnifiedTensor
* update doc
* update examples
* change unitgraph and heterograph's PinMemory to in-place
* update examples for multi-gpu uva sampling
* update doc
* fix linting
* fix cpu build
* fix is_pinned for DistGraph
* fix is_pinned for DistGraph
* update graphsage unsupervised example
* update doc for gpu sampling
* update some check for sampling device switching
* fix linting
* adapt for new dataloader
* fix linting
* fix
* fix some name issue
* adjust device check
* add unit test for uva sampling & fix some zero_copy bug
* fix linting
* update num_threads in graphsage examples
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com >
Co-authored-by: Jinjing Zhou <VoVAllen@users.noreply.github.com >
2022-02-09 14:06:17 +08:00
40b44a43a9
[Feature] Pin dgl.graph to the page-locked memory ( #3616 )
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* implement pin_memory/unpin_memory/is_pinned for dgl.graph
* update python docstring
* update c++ docstring
* add test
* fix the broken UnifiedTensor
* eliminate extra context parameter for pin/unpin
* fix linting
* fix typo
* disable new format materialization for pinned graphs
* update python doc for pin_memory_
* fix unit test
* update doc
* change unitgraph and heterograph's PinMemory to in-place
* update comments for NDArray's PinMemory_ and PinData
* update doc
Co-authored-by: Jinjing Zhou <VoVAllen@users.noreply.github.com >
2022-01-21 16:13:12 +08:00
905c0aa578
[Feature][Performance][GPU] Introducing UnifiedTensor for efficient zero-copy host memory access from GPU ( #3086 )
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* Add pytorch-direct version
* Initial commit of unified tensor
* Merge branch 'master' of https://github.com/davidmin7/dgl
* Remove unnecessary things
* Fix error message
* Fix/Add descriptions
* whitespace fix
* add unpin
* disable IndexSelectCPUFromGPU with no CUDA
* add a newline for unified_tensor.py
* Apply changes based on feedback
* add 'os' module
* skip unified tensor unit test for cpu only
* Update tests/pytorch/test_unified_tensor.py
Co-authored-by: xiang song(charlie.song) <classicxsong@gmail.com >
* reflect feedback
Co-authored-by: shhssdm <shhssdm@gmail.com >
Co-authored-by: Jinjing Zhou <VoVAllen@users.noreply.github.com >
Co-authored-by: xiang song(charlie.song) <classicxsong@gmail.com >
2021-07-17 00:06:20 +08:00
7bab1365e2
[feature] Supporting half precision floating data type (fp16). ( #2552 )
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* add tvm as submodule
* compilation is ok but calling fails
* can call now
* pack multiple modules, change names
* upd
* upd
* upd
* fix cmake
* upd
* upd
* upd
* upd
* fix
* relative path
* upd
* upd
* upd
* singleton
* upd
* trigger
* fix
* upd
* count reducible
* upd
* upd
* upd
* upd
* upd
* upd
* upd
* upd
* upd
* only keep related files
* upd
* upd
* upd
* upd
* lint
* lint
* lint
* lint
* pylint
* upd
* upd
* compilation
* fix
* upd
* upd
* upd
* upd
* upd
* upd
* upd doc
* refactor
* fix
* upd number
Co-authored-by: Zhi Lin <linzhilynn@gmail.com >
Co-authored-by: Ubuntu <ubuntu@ip-172-31-42-78.us-east-2.compute.internal >
Co-authored-by: Ubuntu <ubuntu@ip-172-31-21-156.us-east-2.compute.internal >
Co-authored-by: Jinjing Zhou <VoVAllen@users.noreply.github.com >
2021-01-28 11:21:58 +08:00
44089c8b4d
[Refactor][Graph] Merge DGLGraph and DGLHeteroGraph ( #1862 )
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* Merge
* [Graph][CUDA] Graph on GPU and many refactoring (#1791 )
* change edge_ids behavior and C++ impl
* fix unittests; remove utils.Index in edge_id
* pass mx and th tests
* pass tf test
* add aten::Scatter_
* Add nonzero; impl CSRGetDataAndIndices/CSRSliceMatrix
* CSRGetData and CSRGetDataAndIndices passed tests
* CSRSliceMatrix basic tests
* fix bug in empty slice
* CUDA CSRHasDuplicate
* has_node; has_edge_between
* predecessors, successors
* deprecate send/recv; fix send_and_recv
* deprecate send/recv; fix send_and_recv
* in_edges; out_edges; all_edges; apply_edges
* in deg/out deg
* subgraph/edge_subgraph
* adj
* in_subgraph/out_subgraph
* sample neighbors
* set/get_n/e_repr
* wip: working on refactoring all idtypes
* pass ndata/edata tests on gpu
* fix
* stash
* workaround nonzero issue
* stash
* nx conversion
* test_hetero_basics except update routines
* test_update_routines
* test_hetero_basics for pytorch
* more fixes
* WIP: flatten graph
* wip: flatten
* test_flatten
* test_to_device
* fix bug in to_homo
* fix bug in CSRSliceMatrix
* pass subgraph test
* fix send_and_recv
* fix filter
* test_heterograph
* passed all pytorch tests
* fix mx unittest
* fix pytorch test_nn
* fix all unittests for PyTorch
* passed all mxnet tests
* lint
* fix tf nn test
* pass all tf tests
* lint
* lint
* change deprecation
* try fix compile
* lint
* update METIDS
* fix utest
* fix
* fix utests
* try debug
* revert
* small fix
* fix utests
* upd
* upd
* upd
* fix
* upd
* upd
* upd
* upd
* upd
* trigger
* +1s
* [kernel] Use heterograph index instead of unitgraph index (#1813 )
* upd
* upd
* upd
* fix
* upd
* upd
* upd
* upd
* upd
* trigger
* +1s
* [Graph] Mutation for Heterograph (#1818 )
* mutation add_nodes and add_edges
* Add support for remove_edges, remove_nodes, add_selfloop, remove_selfloop
* Fix
Co-authored-by: Ubuntu <ubuntu@ip-172-31-51-214.ec2.internal >
* upd
* upd
* upd
* fix
* [Transfom] Mutable transform (#1833 )
* add nodesy
* All three
* Fix
* lint
* Add some test case
* Fix
* Fix
* Fix
* Fix
* Fix
* Fix
* fix
* triger
* Fix
* fix
Co-authored-by: Ubuntu <ubuntu@ip-172-31-51-214.ec2.internal >
* [Graph] Migrate Batch & Readout module to heterograph (#1836 )
* dgl.batch
* unbatch
* fix to device
* reduce readout; segment reduce
* change batch_num_nodes|edges to function
* reduce readout/ softmax
* broadcast
* topk
* fix
* fix tf and mx
* fix some ci
* fix batch but unbatch differently
* new checkk
* upd
* upd
* upd
* idtype behavior; code reorg
* idtype behavior; code reorg
* wip: test_basics
* pass test_basics
* WIP: from nx/ to nx
* missing files
* upd
* pass test_basics:test_nx_conversion
* Fix test
* Fix inplace update
* WIP: fixing tests
* upd
* pass test_transform cpu
* pass gpu test_transform
* pass test_batched_graph
* GPU graph auto cast to int32
* missing file
* stash
* WIP: rgcn-hetero
* Fix two datasety
* upd
* weird
* Fix capsuley
* fuck you
* fuck matthias
* Fix dgmg
* fix bug in block degrees; pass rgcn-hetero
* rgcn
* gat and diffpool fix
also fix ppi and tu dataset
* Tree LSTM
* pointcloud
* rrn; wip: sgc
* resolve conflicts
* upd
* sgc and reddit dataset
* upd
* Fix deepwalk, gindt and gcn
* fix datasets and sign
* optimization
* optimization
* upd
* upd
* Fix GIN
* fix bug in add_nodes add_edges; tagcn
* adaptive sampling and gcmc
* upd
* upd
* fix geometric
* fix
* metapath2vec
* fix agnn
* fix pickling problem of block
* fix utests
* miss file
* linegraph
* upd
* upd
* upd
* graphsage
* stgcn_wave
* fix hgt
* on unittests
* Fix transformer
* Fix HAN
* passed pytorch unittests
* lint
* fix
* Fix cluster gcn
* cluster-gcn is ready
* on fixing block related codes
* 2nd order derivative
* Revert "2nd order derivative"
This reverts commit 523bf6c249bee61b51b1ad1babf42aad4167f206.
* passed torch utests again
* fix all mxnet unittests
* delete some useless tests
* pass all tf cpu tests
* disable
* disable distributed unittest
* fix
* fix
* lint
* fix
* fix
* fix script
* fix tutorial
* fix apply edges bug
* fix 2 basics
* fix tutorial
Co-authored-by: yzh119 <expye@outlook.com >
Co-authored-by: xiang song(charlie.song) <classicxsong@gmail.com >
Co-authored-by: Ubuntu <ubuntu@ip-172-31-51-214.ec2.internal >
Co-authored-by: Ubuntu <ubuntu@ip-172-31-7-42.us-west-2.compute.internal >
Co-authored-by: Ubuntu <ubuntu@ip-172-31-1-5.us-west-2.compute.internal >
Co-authored-by: Ubuntu <ubuntu@ip-172-31-68-185.ec2.internal >
2020-07-28 14:30:41 +08:00
870da747ea
[CUDA][Kernel] More CUDA kernels; Standardize the behavior for sorted COO/CSR ( #1704 )
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* add cub; array cumsum
* CSRSliceRows
* fix warning
* operator << for ndarray; CSRSliceRows
* add CSRIsSorted
* add csr_sort
* inplace coosort and outplace csrsort
* WIP: coo is sorted
* mv cuda_utils
* add AllTrue utility
* csr sort
* coo sort
* coo2csr for sorted coo arrays
* CSRToCOO from sorted
* pass tests for the new kernel changes
* cannot use inplace sort
* lint
* try fix msvc error
* Fix g.copy_to and g.asnumbits; ToBlock no longer uses CSC
* stash
* revert some hack
* revert some changes
* address comments
* fix
* fix to_block unittest
* add todo note
2020-06-28 18:37:28 +08:00
f1b19a6b67
[CUDA] Many CUDA operators; Prepare for DGLGraph on CUDA ( #1660 )
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* add cuda utils; change g.to; add g.device
* split array.h into several headers
* cuda index select
* file
* three cuda kernels
* add cuda elementwise arith and several others
* cuda CSRIsNonZero
* fix lint
* lint
* lint
* fix bug in changing ctx to property
* address comments
* remove unused codes
* address comments
2020-06-19 15:44:42 +08:00
Xin Yao