https://www.boost.org/doc/libs/1_53_0/doc/html/boost/accumulators/extract/sum_kahan.html
globalsumkahan
https://www.boost.org/doc/libs/1_53_0/doc/html/boost/accumulators/extract/weighted_sum_kahan.html
weighted sumglobalkahan
https://www.boost.org/doc/libs/1_80_0/doc/html/boost/accumulators/extract/sum_of_variates_kahan.html
sum ofglobalkahan
https://www.tensorflow.org/probability/api_docs/python/tfp/substrates/numpy/math/reduce_kahan_sum
Reduces the input tensor along the given axis using Kahan summation.
kahan sumtfpsubstratesnumpymath
https://www.boost.org/doc/libs/1_80_0/doc/html/boost/accumulators/extract/weigh_1_3_2_6_3_53_1_1_3_2.html
weighted sumglobalkahan