From 5243247f63aca6c4bc89449e65c11a39091820e0 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel@debian.org>
Date: Sun, 10 Nov 2024 09:15:49 +0100
Subject: Increasing parallel=n on all systems with 512GB RAM or more.

Signed-off-by: Daniel Baumann <daniel@debian.org>
---
 debian/calc-max-parallel.sh | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/debian/calc-max-parallel.sh b/debian/calc-max-parallel.sh
index 2faa1c58d..81e1c8f02 100755
--- a/debian/calc-max-parallel.sh
+++ b/debian/calc-max-parallel.sh
@@ -13,6 +13,13 @@ fi
 
 total_ram=$(grep MemTotal /proc/meminfo | awk '{ print $2 }')
 
+fivehundred_g=$((512*1024*1024))
+twohundredtwentysix_g=$((256*1024*1024))
+hundredtwenty_g=$((128*1024*1024))
+nightysix_g=$((96*1024*1024))
+sixtyfour_g=$((64*1024*1024))
+fourtyheight_g=$((48*1024*1024))
+thirtytwo_g=$((32*1024*1024))
 sixteen_g=$((16*1024*1024))
 eight_g=$((8*1024*1024))
 four_g=$((4*1024*1024))
@@ -23,6 +30,20 @@ elif [ ${total_ram} -le ${eight_g} ]; then
     echo "--max-parallel=2"
 elif [ ${total_ram} -le ${sixteen_g} ]; then
     echo "--max-parallel=3"
+elif [ ${total_ram} -le ${thirtytwo_g} ]; then
+    echo "--max-parallel=12"
+elif [ ${total_ram} -le ${fourtyheight_g} ]; then
+    echo "--max-parallel=20"
+elif [ ${total_ram} -le ${sixtyfour_g} ]; then
+    echo "--max-parallel=32"
+elif [ ${total_ram} -le ${nightysix_g} ]; then
+    echo "--max-parallel=48"
+elif [ ${total_ram} -le ${hundredtwenty_g} ]; then
+    echo "--max-parallel=64"
+elif [ ${total_ram} -le ${twohundredtwentysix_g} ]; then
+    echo "--max-parallel=128"
+elif [ ${total_ram} -le ${fivehundred_g} ]; then
+    echo "--max-parallel=256"
 else
-    echo "--max-parallel=4"
+    echo "--max-parallel=512"
 fi
-- 
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