From 85d4958c021936c64b6ef9d514a6a2b0d269cc58 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Janek=20Warcho=C5=82?= Date: Mon, 18 Mar 2013 09:00:37 +0100 Subject: [PATCH] CG: note that CPU threads affect cell count in regtests (issue 3257) --- Documentation/contributor/regressions.itexi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/contributor/regressions.itexi b/Documentation/contributor/regressions.itexi index c155a8b923..8b600465f5 100644 --- a/Documentation/contributor/regressions.itexi +++ b/Documentation/contributor/regressions.itexi @@ -135,6 +135,11 @@ something is suspicious! @item Profile files: give information about TODO? I don't know what they're for. +Apparently they give some information about CPU usage. If you got +tons of changes in cell counts, this probably means that you compiled +@code{make test-baseline} with a different amount of CPU threads than +@code{make check}. Try redoing tests from scratch with the same +number of threads each time -- see @ref{Saving time with the -j option}. @end itemize -- 2.39.5