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New lightgrep #486

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simsong
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@simsong simsong commented Feb 12, 2025

Now let's see this run in GitHub Actions

juliapal and others added 30 commits May 2, 2023 14:39
…rmance regression. The timings below are from the following command:

./src/bulk_extractor -F ../lightgrep/pytest/keys/shuf10.txt -Z -o ~/be_timed_output_without_thread_local_`printf %04d $i` -E scan_lightgrep ~/ev/terry-2009-12-11-002.E01

Thread_local?	Clocktime (Min.)	Clocktime (Max.)	Clocktime (Average)	Scan Lightgrep Time (Min.)	Scan Lightgrep Time (Max.)	Scan Lightgrep Time (Average)
FALSE	162.965479	168.628229	164.2545712	494.810946	528.368114	504.1799554
TRUE	163.681386	173.587754	167.233617	499.815450	532.324335	516.4901762

This reverts commit 0ca43ec.
@jonstewart
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Ah, with the build failure, I don't think we tried running make distdir-am, probably just plain old make. Nice to have automated tests!

@jonstewart
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The most significant thing that's changed is we now have a full release of lightgrep v1.5, available here: https://github.com/strozfriedberg/lightgrep/releases/tag/1.5.0

We can change Makefile.am to fix the distdir-am target and whatever comes afterwards. We'll also adjust the CONFIGURE_ scripts to pull lightgrep v1.5.0 from the above URL. With the CONFIGURE_ scripts, is there some way to add commonality to all of them?

@simsong I would appreciate it if you could look at the diff for scan_lightgrep.cpp, as the typical scanner setup and usage is what I'm most unsure of.

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simsong commented Feb 12, 2025 via email

@simsong
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simsong commented Feb 12, 2025 via email

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4 participants