How can I get multicore performance using fable and fasster?
brunocarlin opened this issue · 2 comments
brunocarlin commented
I have a tsibble from this competion https://www.kaggle.com/c/demand-forecasting-kernels-only/overview, fasster is truly fast and cool, but I think I can get 4x performance if I can fit the model on 4 cores.
edvardoss commented
I have a tsibble from this competion https://www.kaggle.com/c/demand-forecasting-kernels-only/overview, fasster is truly fast and cool, but I think I can get 4x performance if I can fit the model on 4 cores.
use nested frames + furrr
mitchelloharawild commented
Parallel computing using future is supported in the model() function.
library(fasster)
library(future)
plan(multiprocess)
tsibble::tourism %>% model(fasster::fasster(Trips ~ poly(1) + season(4)))