predict_workers()Deprecated on 2019-02-14.
predict_load_balancing(config, targets = NULL, from_scratch = FALSE,
targets_only = NULL, jobs = 1, known_times = numeric(0),
default_time = 0, warn = TRUE)Optional internal runtime parameter list of
produced by both make() and
drake_config().
Character vector, names of targets. Predict the runtime of building these targets plus dependencies. Defaults to all targets.
Logical, whether to predict a
make() build from scratch or to
take into account the fact that some targets may be
already up to date and therefore skipped.
Deprecated.
The jobs argument of your next planned
make(). How many targets to do you plan
to have running simultaneously?
A named numeric vector with targets/imports
as names and values as hypothetical runtimes in seconds.
Use this argument to overwrite any of the existing build times
or the default_time.
Number of seconds to assume for any
target or import with no recorded runtime (from build_times())
or anything in known_times.
Logical, whether to warn the user about
any targets with no available runtime, either in
known_times or build_times(). The times for these
targets default to default_time.
A data frame showing one likely arrangement of targets assigned to parallel workers.