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| author | Tavian Barnes <tavianator@tavianator.com> | 2023-06-09 16:34:41 -0400 |
|---|---|---|
| committer | Tavian Barnes <tavianator@tavianator.com> | 2023-06-13 11:06:47 -0400 |
| commit | c023cceb3f50d92ed565ea3f085883f86de0f3f0 (patch) | |
| tree | afa4b05301e7c339a78e65d4c7a0c3443f553a93 /docs/bfs.1 | |
| parent | 0cca5b64e1355af5d2c3d935da4e110982273703 (diff) | |
| download | bfs-c023cceb3f50d92ed565ea3f085883f86de0f3f0.tar.xz | |
bftw: Use an I/O queue to open directories
Parallelism is controlled by the new -j flag.
Diffstat (limited to 'docs/bfs.1')
| -rw-r--r-- | docs/bfs.1 | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -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 |