1. 22 Nov, 2022 1 commit
    • Muhammed Fatih BALIN's avatar
      [Feature] (La)yer-Neigh(bor) sampling implementation (#4668) · bf264d00
      Muhammed Fatih BALIN authored
      
      
      * adding LABOR sampling
      
      * add ladies and pladies samplers
      
      * fix compile error after rebase
      
      * add reference for ladies sampler
      
      * Improve ladies implementation.
      
      * weighted labor sampling initial implementation draft
      fix indentation and small bug in ladies script
      
      * importance_sampling currently doesn't work with weights
      
      * fix weighted importance sampling
      
      * move labor example into its own folder
      
      * lint fixes
      
      * Improve documentation
      
      * remove examples from the main PR
      
      * fix linting by not using c++17 features
      
      * fix documentation of labor_sampler.py
      
      * update documentation for labor.py
      
      * reformat the labor.py file with black
      
      * fix linting errors
      
      * replace exception use with if
      
      * fix typo in error comment
      
      * fixing win64 build for ci
      
      * fixing weighted implementation, works now.
      
      * fix bug in the weighted case and importance_sampling==0
      
      * address part of the reviews
      
      * remove unused code paths from cuda
      
      * remove unused code path from cpu side
      
      * remove extra features of labor making use of random seed.
      
      * fix exclude_edges bug
      
      * remove pcg and seed logic from cpu implementation, seed logic should still work for cuda.
      
      * minor style change
      
      * refactor CPU implementation, take out the importance_sampling probability computation into a function.
      
      * improve CUDAWorkspaceAllocator
      
      * refactor importance_sampling part out to a function
      
      * minor optimization
      
      * fix linting issue
      
      * Revert "remove pcg and seed logic from cpu implementation, seed logic should still work for cuda."
      
      This reverts commit c250e07ac6d7e13f57e79e8a2c2f098d777378c2.
      
      * Revert "remove extra features of labor making use of random seed."
      
      This reverts commit 7f99034353080308f4783f27d9a08bea343fb796.
      
      * fix the documentation
      
      * disable NIDs
      
      * improve the documentation in the code
      
      * use the stream argument in pcg32 instead of skipping ahead t times, can discard the use of hashmap now since it is faster this way.
      
      * fix linting issue
      
      * address another round of reviews
      
      * further optimize CPU LABOR sampling implementation
      
      * fix linting error
      
      * update the comment
      
      * reformat
      
      * rename and rephrase comment
      
      * fix formatting according to new linting specs
      
      * fix compile error due to renaming, fix linting.
      
      * lint
      
      * rename DGLHeteroGraph to DGLGraph to match master
      
      * replace other occurrences of DGLHeteroGraph to DGLGraph
      Co-authored-by: default avatarMuhammed Fatih BALIN <m.f.balin@gmail.com>
      Co-authored-by: default avatarKaan Sancak <kaansnck@gmail.com>
      Co-authored-by: default avatarQuan Gan <coin2028@hotmail.com>
      bf264d00
  2. 07 Nov, 2022 1 commit
  3. 06 Nov, 2022 1 commit
  4. 04 Nov, 2022 1 commit
  5. 21 Sep, 2022 1 commit
  6. 19 Sep, 2022 1 commit
    • Xin Yao's avatar
      [Feature] Bump DLPack to v0.7 and decouple DLPack from the core library (#4454) · cded5b80
      Xin Yao authored
      * 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
      cded5b80
  7. 06 Jun, 2022 1 commit
  8. 16 May, 2022 1 commit
  9. 21 Oct, 2021 1 commit
    • Xin Yao's avatar
      [Sampling] Implement dgl.compact_graphs() for the GPU (#3423) · a8c81018
      Xin Yao authored
      * gpu compact graph template
      
      * cuda compact graph draft
      
      * fix typo
      
      * compact graphs
      
      * pass unit test but fail in training
      
      * example using EdgeDataLoader on the GPU
      
      * refactor cuda_compact_graph and cuda_to_block
      
      * update training scripts
      
      * fix linting
      
      * fix linting
      
      * fix exclude_edges for the GPU
      
      * add --data-cpu & fix copyright
      a8c81018