From 5032249cfba8039fe7a518870a8ce42278a3bf6a Mon Sep 17 00:00:00 2001 From: axtloss Date: Sun, 3 Mar 2024 00:49:30 +0100 Subject: Finish realisierung --- doc/class-assignment/realisierung/verifysetup.tex | 21 ++++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-) (limited to 'doc/class-assignment/realisierung/verifysetup.tex') diff --git a/doc/class-assignment/realisierung/verifysetup.tex b/doc/class-assignment/realisierung/verifysetup.tex index 9a28b3a..2b79012 100644 --- a/doc/class-assignment/realisierung/verifysetup.tex +++ b/doc/class-assignment/realisierung/verifysetup.tex @@ -9,17 +9,24 @@ Mit dem wechsel zu multithreading ging dies dann runter zu 19 Sekunden mit 12 Th \\ Die Laufzeit von verifysetup verbesserte sich um 33846\% in einer Woche. \begin{verbatim} -10.02.2024: fsverify setup takes 110minutes to complete for 1gb +10.02.2024: +fsverify setup takes 110minutes to complete for 1gb optimizations: none - -12.02.2024: fsverify setup takes 71minutes to complete for 1gb +\end{verbatim} +\begin{verbatim} +12.02.2024: +fsverify setup takes 71minutes to complete for 1gb optimizations: block size 2k, sha1 instead of sha256 - -12.02.2024: fsverify setup takes ~9.54 seconds to complete for 1gb with 12 threads +\end{verbatim} +\begin{verbatim} +12.02.2024: +fsverify setup takes ~9.54 seconds to complete for 1gb with 12 threads optimizations: block size 2k, sha1 instead of sha256, multithreaded, db batch operations - -17.02.2024: fsverify setup takes ~19.50 seconds to complete for 1gb with 12 threads +\end{verbatim} +\begin{verbatim} +17.02.2024: +fsverify setup takes ~19.50 seconds to complete for 1gb with 12 threads optimizations: block size 2k, sha1 instead of sha256, multithreaded, db batch operations unoptimizations: enable database signing, header generation, -- cgit v1.2.3