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Diffstat (limited to 'src')
| -rw-r--r-- | src/worker_pool.erl | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/worker_pool.erl b/src/worker_pool.erl index eb8c1dc6b8..71359aa5ed 100644 --- a/src/worker_pool.erl +++ b/src/worker_pool.erl @@ -22,6 +22,10 @@ %% (using worker_pool:submit/1, worker_pool:submit/2) or synchronously %% (using worker_pool:submit_async/1). %% +%% We typically use the worker pool if we want to limit the maximum +%% parallelism of some job. We are not trying to dodge the cost of +%% creating Erlang processes. +%% %% Supports nested submission of jobs and two execution modes: %% 'single' and 'reuse'. Jobs executed in 'single' mode are invoked in %% a one-off process. Those executed in 'reuse' mode are invoked in a |