Use garbage collection in persistent scheduling #429
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Codecov Report
@@ Coverage Diff @@
## master #429 +/- ##
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Coverage 100% 100%
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Files 66 66
Lines 5362 5363 +1
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+ Hits 5362 5363 +1
Continue to review full report at Codecov.
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krlmlr
reviewed
Jun 22, 2018
R/mclapply.R
Outdated
| @@ -69,6 +72,7 @@ mc_master <- function(config){ | |||
| } | |||
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| mc_worker <- function(worker, config){ | |||
| on.exit(gc()) | |||
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I thought we'd substitute Sys.sleep() in line 80 with gc() a few times. (I'm not sure if a second, third ... gc() will free even more memory.)
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I think this fixes #428. Merging now. Let's keep discussing. |
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Thanks. I'll test the new behavior soon. |
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Summary
Call
gc()on exit for persistent workers and the master process. cc @krlmlr.Related GitHub issues
Checklist
drake's code of conduct, and I agree to follow its rules.testthatunit tests totests/testthatto confirm that any new features or functionality work correctly.devtools::check()