From c023cceb3f50d92ed565ea3f085883f86de0f3f0 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Fri, 9 Jun 2023 16:34:41 -0400 Subject: bftw: Use an I/O queue to open directories Parallelism is controlled by the new -j flag. --- docs/bfs.1 | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'docs/bfs.1') diff --git a/docs/bfs.1 b/docs/bfs.1 index 53a9831..bc82457 100644 --- a/docs/bfs.1 +++ b/docs/bfs.1 @@ -171,12 +171,18 @@ consumes too much memory. .TP .I eds Exponential deepening search. -A compromise between breadth- and depth-first search, which searches exponentially increasing depth ranges (e.g 0-1, 1-2, 2-4, 4-8, etc.). +A compromise between breadth- and depth-first search, which searches exponentially increasing depth ranges (e.g. 0-1, 1-2, 2-4, 4-8, etc.). Provides many of the benefits of breadth-first search with depth-first's reduced memory consumption. Typically far faster than .B \-S .IR ids . .RE +.TP +\fB\-j\fIN\fR +Search with +.I N +threads in parallel (default: number of CPUs, up to +.IR 8 ). .SH OPERATORS .TP \fB( \fIexpression \fB)\fR -- cgit v1.2.3