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Ben Frederickson benfred

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Pinned

py-spy Public

Sampling profiler for Python programs

Rust 7.9k 297
implicit Public

Fast Python Collaborative Filtering for Implicit Feedback Datasets

Python 2.6k 533
NVIDIA-Merlin/NVTabular Public

NVTabular is a feature engineering and preprocessing library for tabular data designed to quickly and easily manipulate terabyte scale datasets used to train deep learning based recommender systems.

Python 630 95
venn.js Public

Area proportional Venn and Euler diagrams in JavaScript

JavaScript 916 220
github-analysis Public

Trending Programming Languages ranked by GitHub Users

Go 277 38
nmslib/nmslib Public

Non-Metric Space Library (NMSLIB): An efficient similarity search library and a toolkit for evaluation of k-NN methods for generic non-metric spaces.

C++ 2.7k 378

1,444 contributions in the last year

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Activity overview

Contributed to NVIDIA-Merlin/NVTabular, NVIDIA-Merlin/Transformers4Rec, benfred/implicit and 5 other repositories

Contribution activity

January 2022

Created 39 commits in 5 repositories

Created a pull request in NVIDIA-Merlin/NVTabular that received 3 comments

Switch to packaging.version.Version for version checks

distutils.version.LooseVersion is deprecated, and causes warnings like DeprecationWarning: distutils Version classes are deprecated. Use packaging.…

+14 −12 • 3 comments

Opened 29 other pull requests in 5 repositories

benfred/implicit 24 merged

Release GIL on GPU calls Jan 25
Add incremental retraining support for ALS models Jan 25
Don't require empty rows in user_items and item_users Jan 24
Skip generating recs for missing users from test set Jan 22
Use thrust::binary_search to verify negative samples on GPU Jan 21
Reorganize sphinx docs Jan 21
Rename react_users to item_users Jan 19
Add methods for converting MF models to/from gpu Jan 18
Speedup evaluation by using batch recommend functions Jan 18
Dynamically detect CUDA availability Jan 14
Multithreaded speedups for CPU models. Jan 14
Minor GPU fixes Jan 14
Add support for recalculate_users/items on the GPU Jan 14
Fix pylint and clang-format errors Jan 12
Use RMM for gpu memory management Jan 11
Add unittest for NaNs occuring in ALS model Jan 11
Use rapids-cmake for including FAISS Jan 11
clang-format Jan 9
Remove python2 support, fixup skbuild warnings Jan 9
Use scikit-build for building extensions Jan 8
Fix for recommend with 'items' filter Jan 7
Use faiss for gpu inference Jan 6
Fix ALS model when calculate_training_loss=True and iterations=0 Jan 3
Check user_items is a CSR matrix in recommend Jan 3

NVIDIA-Merlin/NVTabular 2 merged

Fix writing out workflows to S3 Jan 11
Update conda packages to cudf >= 21.10 and add pynvml Jan 11

NVIDIA-Merlin/HugeCTR 1 merged

Add workflow to add issues to the 'backlog' project Jan 5

benfred/py-spy 1 merged

Update clap & remoteprocess dependencies Jan 4

benfred/remoteprocess 1 merged

Fix static musl x86_64 builds Jan 3

Reviewed 10 pull requests in 5 repositories

NVIDIA-Merlin/NVTabular 6 pull requests

Update support_matrix.rst Jan 17
Updates notebooks for cudf 21.10 Jan 10
Fixes cudf 21.10 error Jan 7
Fixes unit tests for containers Jan 6
fix for storage name bug in path creation Jan 5
Update dead links in Documentation Jan 4

NVIDIA-Merlin/Merlin 1 pull request

Cuda compat removes shell Jan 18

benfred/remoteprocess 1 pull request

Upgrade read-process-memory dependency Jan 3

rbspy/read-process-memory 1 pull request

Implement Deref for ProcessHandle Jan 1

benfred/implicit 1 pull request

Refactor lmf Jan 1

2 contributions in private repositories Jan 10 – Jan 11