7c47d8c9b4
[Feature] Simplify shared memory graph index ( #1381 )
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* simplify shared memory graph index.
* fix.
* remove edge_dir in SharedMemGraphStore.
* avoid creating shared-mem graph store with from_csr.
* simplify from_csr.
* add comments.
* fix lint.
* remove the test.
* fix compilation error.
* fix a bug.
* fix a bug.
Co-authored-by: Ubuntu <ubuntu@ip-172-31-16-150.us-west-2.compute.internal >
2020-04-05 15:33:47 -07:00
94ecb8eb96
[BUGFIX] copy graph index to shared memory. ( #634 )
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* copy graph index to shared memory.
* fix.
* fix.
* fix.
* use a diff name for in-csr and out-csr.
* fix lint.
* remove print.
* add test.
* add comments.
2019-06-12 01:32:25 -07:00
01a4cc5b7b
[Graph] Add API to convert graph to simple graph ( #587 )
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* to simple
* WIP: multigraph flag
* graph index refactor; pass basic testing
* graph index refactor; pass basic testing
* fix bug in to_simple; pass torch test
* fix mx utest
* fix example
* fix lint
* fix ci
* poke ci
* poke ci
* WIP
* poke ci
* poke ci
* poke ci
* change ci workspace
* poke ci
* poke ci
* poke ci
* poke ci
* delete ci
* use enum for multigraph flag
2019-06-01 23:32:46 -04:00
8f378d90ad
[BUGFIX] fix bugs for running GCN on giant graphs. ( #561 )
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* load mxnet csr.
* enable load large csr.
* fix
* fix.
* fix int overflow.
* fix test.
2019-05-25 11:09:33 -07:00
3a1392e641
[Model] add multiprocessing training with sampling. ( #484 )
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* reorganize sampling code.
* add multi-process training.
* speed up gcn_cv
* fix graphsage_cv.
* add new API in graph store.
* update barrier impl.
* support both local and distributed training.
* fix multiprocess train.
* fix.
* fix barrier.
* add script for loading data.
* multiprocessing sampling.
* accel training.
* replace pull with spmv for speedup.
* nodeflow copy from parent with context.
* enable GPU.
* fix a bug in graph store.
* enable multi-GPU training.
* fix lint.
* add comments.
* rename to run_store_server.py
* fix gcn_cv.
* fix a minor bug in sampler.
* handle error better in graph store.
* improve graphsage_cv for distributed mode.
* update README.
* fix.
* update.
2019-05-06 23:51:56 -07:00
Da Zheng