This repository includes the source code for two efficient negative sampling schemes proposed in the ICML 2021 paper A Tale of Two Efficient and Informative Negative Sampling Distributions
The dataset can be downloaded in Amazon-670K. Note that the data is sorted by labels, so please shuffle at least the validation/testing data.
CMake >= 3.0 Intel Compiler (ICC) >= 19
mkdir -p bin && cd bin
cmake .. -DCMAKE_CXX_COMPILER=icpc -DCMAKE_C_COMPILER=icc -DOPT_AVX512=1 -DOPT_AVX512_BF16=1
make -j
cd bin
OMP_NUM_THREADS=<num-of-logic-processor> KMP_HW_SUBSET=<num-of-sockets>s,<num-of-cores-per-socket>c,<num-of-logic-thread-per-core>t KMP_AFFINITY=compact,granularity=fine KMP_BLOCKTIME=200 ./runme ../SLIDE/Config_amz.csv