From: Nick Terrell <terrelln@fb.com>
Date: Mon, 3 May 2021 23:29:11 +0000 (-0700)
Subject: [tests] Reduce memory usage of MT CLI tests
X-Git-Tag: v1.5.0^2~47^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e4fca38d8585e0cecb584ad5279306640897b4a;p=thirdparty%2Fzstd.git

[tests] Reduce memory usage of MT CLI tests

Switch from `-T0` to the default `-T1` which significantly reduces
memory usage for level 19 when there are many cores. This fixes
32-bit issues of running out of address space.

Fixes #2603.
---

diff --git a/tests/playTests.sh b/tests/playTests.sh
index 2dfb4fa07..04a90e3c2 100755
--- a/tests/playTests.sh
+++ b/tests/playTests.sh
@@ -1225,7 +1225,7 @@ then
     println "\n===>  zstdmt round-trip tests "
     roundTripTest -g4M "1 -T0"
     roundTripTest -g8M "3 -T2"
-    roundTripTest -g8M "19 -T0 --long"
+    roundTripTest -g8M "19 --long"
     roundTripTest -g8000K "2 --threads=2"
     fileRoundTripTest -g4M "19 -T2 -B1M"